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$371 Find cheap flights from Switzerland to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dulles Intl departing on 10/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
sáb. 6/29
sáb. 7/6

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These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, D.C.
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, D.C.
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Flights to Dulles Intl - Travel Insights & Trends

Get data-powered insights and trends for flights to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Washington Dulles Airport?

These are the best prices found by users searching on KAYAK in the last 72 hours.
The cheapest airline ticket to Washington Dulles Airport from the Switzerland in the last 72 hours was $371 one-way, and $373 round-trip on the route from Zurich to Washington Dulles Airport. The most popular route is from Geneva to Washington Dulles Airport and the cheapest ticket found on this route in the last 72 hours was $417 round-trip.

How much is a flight to Washington, D.C. Dulles Intl Airport?

The average and cheapest price for all flights to Washington, D.C. Dulles Intl Airport from each origin found by users searching on KAYAK in the last month.
On average, a flight to Washington, D.C. Dulles Intl Airport costs $772. The cheapest price found on KAYAK in the last 2 weeks cost $532 and departed from Zurich. The most popular routes on KAYAK are Zurich to Washington, D.C. Dulles Intl Airport which costs $730 on average, and Geneva to Washington, D.C. Dulles Intl Airport, which costs $668 on average.
See prices from:

What is the cheapest day to fly to Washington, D.C.?

The average price of all flights to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Washington, D.C. is Friday where tickets can be as cheap as $572. On the other hand, the most expensive day to fly is Thursday, where prices are $693 on average.

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Washington, D.C. Dulles Intl Airport is February, where tickets cost $472 on average for one-way flights. On the other hand, the most expensive months are July and August, where the average cost of tickets from Switzerland is $800 and $726 respectively. For return trips, the best month to travel is February with an average price of $534.

What is the cheapest time of day to fly to Washington, D.C. Dulles Intl Airport?

The average price for all flights to Washington, D.C. Dulles Intl Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Washington, D.C. Dulles Intl Airport is generally in the afternoon, when flights cost $639 on average. The most expensive time of day to fly to Washington, D.C. Dulles Intl Airport is generally in the morning, which is peak travel time and where the average cost of a ticket is $655.

What is a good deal for flights to Washington, D.C. Dulles Intl Airport?

If you’re looking for cheap airfare to Washington, D.C. Dulles Intl Airport, 25% of our users found tickets to Washington, D.C. Dulles Intl Airport for the following prices or less: From Zurich $661 one-way - $634 round-trip, from Geneva $706 one-way - $550 round-trip.

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 6 days before departure.

Which airline offers the most flights to Washington, D.C. Dulles Intl Airport?

Of the 8 airlines that fly to Washington, D.C. Dulles Intl Airport, United Airlines offers the most flights, with around 1,842 per week, followed by Delta with 133 flights per week.

How long is the flight to Washington, D.C. Dulles Intl Airport?

The duration of your flight to Washington, D.C. depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Washington, D.C. on KAYAK are from Geneva, which takes 9h 15m, Zurich, which takes 9h 20m, and Basel, which takes 11h 45m.

How many direct flights to Washington, D.C. Dulles Intl Airport are there each day?

There are around 320 direct flights from within Switzerland to Washington, D.C. Dulles Intl Airport every day. Most flights depart in the morning, with 2:00 pm the most common departure time and 46% of flights departing in the morning.

How many direct flights to Washington, D.C. Dulles Intl Airport are there each week?

Each week there are around 2,235 direct flights from within Switzerland to Washington, D.C. Dulles Intl Airport. The most common day for departures is Thursday, with 15% of flights taking off on this day.

How many long-haul flights are there to Washington, D.C. Dulles Intl Airport each week?

There are not any medium-haul (3-6 hour flight duration) or short-haul (up to 3 hour flight duration) flights to Washington, D.C. Dulles Intl Airport. Instead, there are 28 long-haul flights (6-12 hour flight duration), with the most arriving from Zurich.

How many cities have direct flights to Washington, D.C. Dulles Intl Airport?

From Switzerland, there are direct flights to Washington, D.C. Dulles Intl Airport from 2 cities. The city with the most direct flights is Zurich, with 21 direct flights each week.

Good to know

Low season

January

High season

July

Cheapest flight

$371
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 44% increase in price.
Flight from Zurich to Washington Dulles Airport

FAQs - booking Washington Dulles Airport flights

  • What is the cheapest flight to Washington Dulles Airport?

    The cheapest airline ticket to Washington Dulles Airport from the Switzerland in the last 72 hours was $371 one-way, and $373 round-trip on the route from Zurich to Washington Dulles Airport. The most popular route is from Geneva to Washington Dulles Airport and the cheapest ticket found on this route in the last 72 hours was $417 round-trip.

  • How far is Washington Dulles Airport from central Washington, D.C.?

    Washington Dulles Airport is 22 miles from the center of Washington, D.C..

  • How much is a flight to Washington, D.C.?

    On average, a flight to Washington, D.C. costs $772. The cheapest price found on KAYAK in the last 2 weeks cost $532 and departed from Zurich Airport.

  • How does KAYAK find such low prices on flights to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Washington Dulles Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Washington Dulles Airport flight deals.

Prefer to fly non-stop to Washington, D.C. Dulles Intl?

Find which airlines fly direct to Dulles Intl, which days they fly and book direct flights.

Nonstop departures

Switzerland to Washington, D.C. Dulles Intl

Monday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

Tuesday

ANA, ASKY, Aer Lingus, +67 more

ANA, ASKY, +68 more

Wednesday

ANA, ASKY, Aer Lingus, +66 more

ANA, ASKY, +67 more

Thursday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

Friday

ANA, ASKY, Aer Lingus, +69 more

ANA, ASKY, +70 more

Saturday

ANA, ASKY, Aer Lingus, +67 more

ANA, ASKY, +68 more

Sunday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

See more direct flights

Nonstop returns

Washington, D.C. Dulles Intl to Switzerland

Monday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

Tuesday

ANA, ASKY, Aer Lingus, +67 more

ANA, ASKY, +68 more

Wednesday

ANA, ASKY, Aer Lingus, +66 more

ANA, ASKY, +67 more

Thursday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

Friday

ANA, ASKY, Aer Lingus, +69 more

ANA, ASKY, +70 more

Saturday

ANA, ASKY, Aer Lingus, +67 more

ANA, ASKY, +68 more

Sunday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

See more direct flights
See more direct flights

Top 5 airlines serving from Switzerland to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Switzerland to Washington, D.C.. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
SWISSOverall score based on 1954 reviews
8.4Crew
7.5Comfort
7.2Entertainment
7.8Boarding
7.4Food
Airline reviews

Didn’t get my luggage from layover in Zurich until 3 days later even though my luggage was marked priority and short layover, but my husband got his when we landed

8.0 ExcellentAnonymous, May 2024ZRH - SPU
Read more about SWISS reviews

Didn’t get my luggage from layover in Zurich until 3 days later even though my luggage was marked priority and short layover, but my husband got his when we landed

seats are too tight and uncomfortable everything else went well.

we were late to get to this connecting flight and SWISS decided to wait for us . Very nice of them

Horrible experience. They "GAME" with seats they decided to play where you can`t select or get seat during check-in without paying and then forcing you to stay long line at the Customer Service at the gate to get a boarding ticket with seat assigned is pathetic. Will never fly with United again!

SO disappointing. I spent so much money on this ticket, for them to cancel and not be able to rebook me in time. They were very unhelpful, and condescending throughout the whole Swiss airport. Will not be flying again.

The plane was so hot upon boarding. Their boarding process was so unnecessarily long. Service was subpar.

Everything from the price to online checkin and the flight being on time to the crew and food was very good. The comfort level is fine--the seats are very close to each other in Economy. But I guess you get what you pay for.

Swiss ground crew was again at its prime and although I’m United 1K (Star Alliance Gold) they created problems with my hand luggage - while other passengers were boarding with more handbags and larger hand luggages, were critical on my 2 young kids attending the lounge with me and boarding the plane with me on the priority lane.

Horrible experience. I was apparently picked at random for a security screening - that was the most demeaning experience I have had in my life with a guy poking and prodding and having me take off my shoes, move up my pants so he could swab my legs - telling me I couldn't bring more than some quantity of cookies - I had 3 boxes of cookies in my luggage. In the end he did let me keep them but that was really uncalled for. Harrassment in the name of security.

They went out of their way. It was very clean and friendly.

The check in was horrible. I stood in line for 1 hour to check in with an Air France ticket. Then I was told I had to go to Delta counter onstead to check in instead. It made no sense.

Old cabine without flat bed in business for a 12 hour flight is not acceptable

Medíocre. The food wasn't good (although not bad, bad) and the staff wasn't kind. I asked for n extra blanket, the steward never came back, serving us roughly.

They wanted to close counter although they did not provide the wheelchair requested which ended by going alone to transit security and lost long time and they did not want to wait .

They charge me for luggage which is was included on the ticket

Everything went smoothly with Air France. There was a delay in departure which seemed to relate to the immigration services being short staffed.

worst experience ever i choose my seat in advance and also have my seat selected in my boarding and the they told me that my seat has been changed without notify me

Lost luggage, 2 bags were badly damaged and one of the bags came open.

Je n'ai pas pû incliner mon siège et une des hôtesses ne comprenait pas ce que je disais. Je devais parler fort

Please serve no god if you must serve dog food

Boarding was terrible. My wife uses a wheel chair and she was in an incredibly hot closed metal cargo box for close to 20 minutes before getting on board

Only water and pretzels served on six hour flight. Did not see crew rest of flight. No video screens and so no wired audio. Poor sound on plan so did not understand anything said by crew. This is a safety issue. Electrical socket did not retain charging block so could not charge phone. No video screen so could not watch movies. Phone is not a substitute.

The food that was offered based on class level of your ticket was absolutely ridiculous and disgusting. They didn't even hot tea to serve, the food was horrible. On our departure flight I was seated in premium plus economy and considering the cost of the flight the food was literally some of the worst I've ever eaten. On the return flight I sat in economy with extra leg room and was given a thin little throw "blanket" and a flimsy little pillow. The air condition was on artic and the seating arrangement wasn't really worth the money. The seat didn't recline good enough and the foot rest was laughable. Total waste.

All flights were on time and boarding was issue free

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

I like the non stop flight to Lagos. The cabin crew were great, the food was alright and the ride was smooth. The downside is there wasn’t wifi connection from Lagos to Washington as stated. The 11hrs flight, became boring at times because of no wifi.

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

One of the best flying experiences I’ve ever had.

The flight cancellation and process for getting a new flight was not that clear. United also had some delays that were unexpected. I am the most disappointed by the fact that I originally bought a Lufthansa ticket, only to be flown by United.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

The flight was great until towards the end when the flight attendant read an excessively long commercial for purchasing an american airlines credit card. The worst part is that we are doing a lot of traveling this year so i was actually interested in getting the credit card, but I was so annoyed with the long commercial that I completely dismissed the flight attendant bringing around the information. Next time, keep the sales pitch to 10 seconds and then pass around the brochures!!

Nice aircraft. Plane was PACKED full and distance between seats was tight. Had it been more than a two hour flight it would not have been tolerable. I had much more knee space on the JetBlue flight I went out on.

New ridiculous policy by american destroyed my allegiance to american. As a million miler with american, I expected it would be easy to get on an earlier flight when I got to airport earlier than expected, and save a five hour layover. WRONG. The online app would not let me switch flights, So I called, and was promised a call back in 90 minutes. HAH! The customer service desk at DCA said “we no longer have access to changing a flight on our screens. If the app couldn’t do it, I should send a letter to American, but there’s nothing else possible!”

I am tired of being nickel and dimed for seat location, checked luggage and carry on bags. That is why i rarely fly anymore.

It was right on time and crew were very courteous

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Literally the worst experience ever and I had my service dog with me. Flight was supposed to leave at 1:51 PM but the plane arrived late. They boarded us around 3 PM and kept us on the plane for an hour saying that due to weather conditions in Miami, we could not takeoff yet. After waiting for an hour, they deplaned. And then they will not give us our bags back that we could just leave and schedule for another flight. Every hour they kept updating saying we have to wait another hour without any explanation as to what was going on. Eventually, I went to customer service to change my ticket, but by the time I made it to the front of the line, they started boarding my flight again. And then when we got onto the flight, they said there were two flight attendants That were past their shift. They kept us on the plane for about another 40 minutes until they told us they had no other flight attendance and had to deplane again. Then I gave us hotel vouchers and told us we would be on a flight at 6 AM the next day. At this point it is about 9 PM. I get to the hotel with my dog, who hasn’t been able to go potty for about eight hours. When I arrived at the hotel, I got a text alert saying my flight has been canceled at 6 AM and they moved past to 5 AM, however the hotel shuttle doesn’t leave early enough to make it to the airport for 5 AM flight. So me and some other passengers got a cab after about three hours of sleep to get back to the airport. This was the worst experience ever.

Their computers were down upon arrival to the airport. They were unable to figure out how to board us. We were delayed over an hour and a half.

Delay. Flight was delayed in Washington.knew that connection was impossible as not enough time to switch terminals. The steward would not let me stay the night. So forced to Dallas.late night, after 10pm.hotel checkin was one hour. Passengers lined up only one girl to checkin at comfort inn. No food availability at that time. Had to leave early at 6:30 am to catch a flight at 8:45. Stressfull.

My worst flying experience so far. This flight was delayed a total of 42 hours and diverted to New York before it was finally cancelled. It was delayed 4 and a half hours in London. As we were scanning our boarding passes at the gate they advised that the flight was being diverted to JFK since the delays caused us to missed the open hours for Charlotte international customs and immigration. We were assured multiple times by airport personnel, flight attendants, and the Pilot that we would land at JFK go through customs and immigration and then reboard the plane to fly to Charlotte in the same night. When we landed in New York the pilot advised us as we were retrieving our carry on luggage that we were delayed till 10am the next morning and to see guest services to get a room for the night. During this time I had to purchase a room for a family member in Charlotte which drove over 4 and a half hours to pick us up from Charlotte. This could have been avoided if American Airlines had been up front about the delay. Then after standing in line for over 2 and a half hours at guest services we were taken by taxi to a hotel 30 minutes out of the way. Luckily I looked for other flights that night and found one at 8 am to get on. The initial flight which we were scheduled to fly to charlotte in was delayed 12 more times and was finally cancelled 42 hours after it was supposed to land. I am unaware of what happened to the guest that were supposed to fly on the flight after we were placed on another flight but 42 hours in delays for a direct flight is absolutely ridiculous.

The boarding to Gatwick was a breeze but the boarding from Gatwick was a nightmare. The onboard service to Gatwick had a lot to be desired but the onboard sevice from Gatwick was amazing ! Very nice,friendly and funny ! Would I recommend BA to anyone.? ! Yes I would!

Is it American Airlines or British Airways? This is so confusing. I got it from Portugal.

Appreciate free wine and entertainment plus good meals. Also leg room

Really quick check in and security at Heathrow Terminal 5. Staff on board were lovely and very friendly. Could have provided a few more drinks on the flight but they were available at the back of the plane.

they are improving. The crew from Charlotte to Tampa was outstanding. SMILING and trying to be helpful with the customers.

It was a flight operated by Aer Linus for BA and the plane and crew were very good but the food selection was average.

I like the food this time compared to my departure. I’m seated at the isle so it’s comfortable but I have to pay $124 for seat selection

Flight delayed an hour due to plane maintenance issues after getting in line to board. Issue was plane galley ovens which eliminated hot meals for overseas flight. Cold selections were limited due to availability. Drink and meal service (already an hour delayed) was very slow. Upon arrival in Nashville, had to sit at gate for about 15 minutes before disembarking with no explanation. Local police then boarded plane as we were disembarking so maybe that was the issue.

Leg space was not enough. The meal was not satisfactory.

Book cheap flights from Switzerland to Washington, D.C.

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Washington, D.C. found on KAYAK in the last 72 hours.
9/1dom.
1 stopIcelandair
11h 15mZRH-IAD
9/15dom.
1 stopIcelandair
10h 35mIAD-ZRH
$373
8/21mié.
1 stopIcelandair
11h 15mZRH-IAD
8/29jue.
1 stopIcelandair
13h 25mIAD-ZRH
$376
6/12mié.
1 stopBritish Airways
19h 55mBSL-IAD
7/13sáb.
1 stopBritish Airways
13h 30mIAD-BSL
$417
9/23lun.
1 stopBritish Airways
11h 10mGVA-IAD
10/3jue.
1 stopBritish Airways
11h 25mIAD-GVA
$417
11/16sáb.
2 stopsAir France
14h 25mGVA-IAD
12/1dom.
1 stopAir France
16h 40mIAD-GVA
$471
9/18mié.
2 stopsUnited Airlines
15h 25mGVA-IAD
9/25mié.
2 stopsUnited Airlines
14h 47mIAD-GVA
$511
6/18mar.
nonstopSWISS
9h 25mZRH-IAD
6/25mar.
1 stopSWISS
11h 05mIAD-ZRH
$511
11/7jue.
nonstopUnited Airlines
9h 45mZRH-IAD
11/14jue.
1 stopUnited Airlines
16h 20mIAD-ZRH
$512
9/23lun.
nonstopSWISS
9h 20mGVA-IAD
10/3jue.
1 stopSWISS
12h 40mIAD-GVA
$517
6/14vie.
1 stopAir France
11h 20mBSL-IAD
7/11jue.
2 stopsAir France
18h 55mIAD-BSL
$607

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Washington, D.C. found on KAYAK in the last 72 hours.
10/17jue.
1 stopIcelandair
11h 15mZRH-IAD
$371
9/4mié.
2 stops
17h 15mGVA-IAD
$372
9/4mié.
1 stopAir France
13h 10mGVA-IAD
$529
9/13vie.
nonstopSWISS
9h 20mGVA-IAD
$574
8/18dom.
1 stopBritish Airways
14h 45mGVA-IAD
$601
8/28mié.
nonstopSWISS
9h 20mZRH-IAD
$641
8/17sáb.
1 stopBritish Airways
19h 15mZRH-IAD
$655
10/6dom.
2 stopsAir France
13h 50mZRH-IAD
$769
6/26mié.
nonstopUnited Airlines
9h 20mZRH-IAD
$1,531
7/5vie.
nonstopUnited Airlines
9h 20mZRH-IAD
$1,536

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Last minute flights to Dulles Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Washington, D.C. that are departing in the next 10 days.
6/4mar.
multi-stopITA Airways
33h 05mGVA-IAD
8/12lun.
multi-stopITA Airways
19h 30mIAD-GVA
$487
6/4mar.
multi-stopIcelandair
11h 15mZRH-IAD
6/11mar.
multi-stopIcelandair
31h 50mIAD-ZRH
$616
6/4mar.
multi-stopAmerican Airlines
18h 16mZRH-IAD
6/11mar.
multi-stopAmerican Airlines
27h 17mIAD-ZRH
$624
6/4mar.
multi-stopAmerican Airlines
17h 45mZRH-IAD
6/11mar.
multi-stopAmerican Airlines
31h 02mIAD-ZRH
$627
6/4mar.
multi-stopITA Airways
28h 25mGVA-IAD
8/12lun.
multi-stopITA Airways
19h 30mIAD-GVA
$664
6/4mar.
nonstopUnited Airlines
9h 25mZRH-IAD
6/11mar.
multi-stopUnited Airlines
30h 20mIAD-ZRH
$779
5/31vie.
nonstopUnited Airlines
9h 25mZRH-IAD
6/8sáb.
multi-stopUnited Airlines
30h 20mIAD-ZRH
$945
5/31vie.
nonstopSWISS
9h 25mZRH-IAD
6/8sáb.
nonstopSWISS
8h 05mIAD-ZRH
$951
6/4mar.
nonstopSWISS
9h 15mGVA-IAD
8/12lun.
nonstopSWISS
8h 15mIAD-GVA
$1,006
5/31vie.
multi-stopAir France
13h 50mZRH-IAD
6/8sáb.
multi-stopAir France
18h 15mIAD-ZRH
$1,059

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Flights to Washington Dulles Airport

Destination:

Washington Dulles Airport (IAD)United States

Return flight deals:

Washington Dulles Airport - Switzerland

Cabin classes:

$8,253
$5,106
$2,115
$532