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PIT - OSL

$315 Find cheap flights from Pittsburgh to Oslo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pittsburgh to Oslo departing on 9/23. 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
Thu 7/11
Thu 7/18

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Oslo.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Oslo.
In the last 7 days travelers have searched 44,212,782 times on KAYAK, and here is why:

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Cheap flight deals from Pittsburgh to Oslo (PIT-OSL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pittsburgh to Oslo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:30 pm - 3:25 pmPIT-OSL
12h 55m1 stop
1:50 pm - 7:20 pmOSL-PIT
11h 30m1 stop
$493Icelandair
Find Deal
Tue, Sep 24 - Thu, Oct 3
8:30 pm - 3:25 pmPIT-OSL
12h 55m1 stop
1:50 pm - 7:20 pmOSL-PIT
11h 30m1 stop
$517Icelandair
Find Deal
Tue, Sep 24 - Fri, Oct 4
10:00 pm - 10:45 pmPIT-OSL
18h 45m1 stop
8:45 am - 10:22 pmOSL-PIT
19h 37m2 stops
$531British Airways
Find Deal
Wed, Nov 27 - Wed, Dec 11
10:00 pm - 10:45 pmPIT-OSL
18h 45m1 stop
6:50 am - 8:15 pmOSL-PIT
19h 25m1 stop
$533British Airways
Find Deal
Wed, Nov 27 - Wed, Dec 11
1:43 pm - 2:20 pmPIT-OSL
18h 37m2 stops
8:45 am - 10:22 pmOSL-PIT
19h 37m2 stops
$535British Airways
Find Deal
Wed, Nov 27 - Wed, Dec 11
10:00 pm - 8:05 amPIT-OSL
28h 05m2 stops
1:15 pm - 10:22 pmOSL-PIT
15h 07m2 stops
$592Finnair
Find Deal
Sun, Nov 24 - Sun, Dec 8
4:47 pm - 11:30 pmPIT-OSL
24h 43m2 stops
1:10 pm - 10:13 pmOSL-PIT
15h 03m2 stops
$605American Airlines
Find Deal
Wed, Sep 25 - Fri, Oct 4
10:05 pm - 11:30 pmPIT-OSL
19h 25m1 stop
1:10 pm - 10:13 pmOSL-PIT
15h 03m2 stops
$651American Airlines
Find Deal
Wed, Sep 25 - Fri, Oct 4
7:59 pm - 4:20 pmPIT-OSL
14h 21m2 stops
6:30 am - 9:25 pmOSL-PIT
20h 55m2 stops
$654Delta
Find Deal
Mon, Sep 23 - Wed, Oct 2
10:55 am - 8:45 amPIT-OSL
15h 50m2 stops
6:30 am - 10:05 pmOSL-PIT
21h 35m2 stops
$820Delta
Find Deal
Wed, Aug 7 - Wed, Aug 14

Flights from Pittsburgh to Oslo - Travel Insights & Trends

Get data-powered insights and trends into flights from Pittsburgh to Oslo to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Pittsburgh to Oslo?

The average price of all flights from Pittsburgh to Oslo Gardermoen Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Oslo on a Monday and more expensive on a Sunday. On your return trip to Pittsburgh, you should consider flying back on a Wednesday, and avoid Mondays for better deals.

What is the cheapest month to fly from Pittsburgh to Oslo Gardermoen Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Pittsburgh to Oslo Gardermoen 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 from Pittsburgh to Oslo Gardermoen Airport is November, where tickets cost $658 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,521 and $1,241 respectively.

Which airlines provide the cheapest flights from Pittsburgh to Oslo?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Oslo from Pittsburgh were found on American Airlines ($532) and Icelandair ($553), and the lowest round-trip tickets were found on Icelandair ($493) and British Airways ($531).

Good to know

Low season

February

High season

July

Cheapest flight

$315
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 25% increase in price.
Flight from Pittsburgh to Oslo

When to book flights from Pittsburgh to Oslo

Are your dates flexible? Find out the best times to travel from Pittsburgh to Oslo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Pittsburgh to Oslo flights

  • What is the cheapest flight from Pittsburgh to Oslo Gardermoen Airport?

    In the last 3 days, the lowest price for a flight from Pittsburgh to Oslo Gardermoen Airport was $315 for a one-way ticket and $493 for a round-trip.

  • Do I need a passport to fly between Pittsburgh and Oslo?

    A passport is required to fly from Pittsburgh to Oslo.

  • Which airports will I be using when flying from Pittsburgh to Oslo?

    When flying out of Pittsburgh you will be using Pittsburgh. You will be landing at Oslo, also known as Oslo Gardermoen.

  • Which aircraft models fly most regularly from Pittsburgh to Oslo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Pittsburgh to Oslo?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Pittsburgh and Oslo, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Pittsburgh to Oslo, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Pittsburgh to Oslo are Delta and American Airlines. With an average price for the route of $944 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $970 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Pittsburgh to Oslo?

    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 from Pittsburgh to Oslo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pittsburgh to Oslo?

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

  • What is the Hacker Fare option on flights from Pittsburgh to Oslo?

    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 Oslo with an airline and back to Pittsburgh with another airline. Booking your flights between Pittsburgh and OSL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pittsburgh to Oslo?

    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 Oslo from Pittsburgh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Pittsburgh to Oslo

 
See real verified KAYAK customer reviews for airlines flying from Pittsburgh to Oslo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Pittsburgh to Oslo? 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.
7.4
Scandinavian AirlinesOverall score based on 1383 reviews
6.7Food
6.7Entertainment
7.3Comfort
7.7Boarding
8.0Crew
Airline reviews

Other than a delay that had nothing to do with the staff, it was a very pleasant experience.

10.0 ExcellentMike, May 2024CPH - FCO
Read more about Scandinavian Airlines reviews

Other than a delay that had nothing to do with the staff, it was a very pleasant experience.

SAS is the representation of the Scandinavian minimalism, which I like. I wished they had a more relaxed policy on free water distribution beyond one bottle (500 ml) per person and two drinks, including water, per overseas flight.

Bathrooms weren’t too clean. Onboard entertainment was light. Other than that everything was great. Food, service, comfort and crew. Although it was hard to understand the crew announcements.

Much better, not their fault but my plane was so delayed causing me to have to take this airline rather than my earlier connecting flight

TERRIBLE! Staff was unfriendly, rude, and demeaning. One flight attendant touched me to grab the complimentary blanket off my neck because I couldn't take it home, while a bunch of other people took theirs home. I have never been so ill treated. I am not happy at all. And flight was delayed, no information until short notice for everything. Lost an entire day at my destination. I expect a full refund for that experience. Never will fly with them EVER again

My return flight has been changed to JFK from EWR without any notice or reason

This was my first time flying SAS and used them for 4 flights. The crews, flight and communication was outstanding. I flew premium economy and was extremely impressed by their SAS lounges. I will 100% ise SAS again. Everyone was so pleasant!

I upgraded to economy plus and it’s so worth the price. The crew is exceptional and the food is pretty decent. I would definitely fly with them again.

They lost my luggage. Tromso in winter without warm clothes is not fun.

The flight was on time and loading was fine. I really disliked that all drinks other than coffee or tea had a cost. Deplaning was also an issue as people did not wait for those in front of them to get out before they pushed forward

Missed connection from Philadelphia to London because flight from DC was seriously delayed. Was re-routed the next day (had to pay for hotel) to Zurich and was given a main cabin middle seat while I had paid for premium. Great job AA!!!

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

There were delays on both ends. It made it less than excellent. This plane was great though

So uncomfortable to sit in the tiny space on a long, international. Food was rough. Please, less white flour and processed food.

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Tray table was filthy when I sat down. I needed to have someone come clean it because there was food and stains on it WiFi didn’t work after paying for in flight WiFi Food was terrible and was not filling at all Chicken was rubbery Flight attendant had an attitude, interrupted me and wasn’t able to answer basic questions about the food selection such as “does the chicken have red sauce in it”. If your flight attendants are not going to know what is in the meals so we can make an educated decision based on dietary restrictions, they shouldn’t be on the plane. My 1.5 year old niece was sleeping and dropped her binkie. I went on the ground under the chairs looking for it. It was at that time that she came up to me as I’m CLEARLY on all 4s with a flashlight and said “I need to get by”. I said one moment please I’m getting something from under the seat (while my head was literally under the seat). Her reply was “no you need to move now” and proceeded to almost push me out of the way. I looked up and all I saw was her toes under my eyes. When I looked in front of me, her private parts were inches away from my face. I then made a comment “you couldn’t waited 2 seconds?” and her response was, “no I need to use the bathroom”. I understand that and would never want to be the reason someone couldn’t get to the bathroom but I was under the seat. She could’ve gone around the other way instead of harassing me, basically placing her private parts on my head and borderline pushing me out of the way. You don’t pay (especially this much) for this deplorable experience. This was by far the worst experience I have ever had on American. I will be absolutely thinking twice and thrice about flying American Airlines again. I would rather pay more to fly delta because at least I know their WiFi will work and their flight attendants won’t have a terrible attitude for no reason, nor will they act the way this woman did. Unacceptable.

Great crew. Very comfortable business seats with nice bedding. Good food. We were delayed to let late passengers on the flight, but otherwise great experience.

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

It was a good flight. Of course it was full, but it went well.

My experience with Icelandair was just ok, nothing special. Requested wheelchair service for my wife and none was offered at checking in Baltimore or available for her upon arrival at Gatwick airport in London.

Decent service - nice seats. Crew were not overly attentive but can’t complain overall for the money

Very nice flight, easy connections in Keflavík, and friendly crew.

I will never fly this airline again. Checking in was poor , we had to go back to the check in counter at Raleigh - Durham international airport three times because they didn’t issue my boarding pass but rather duplicated my husband’s twice which caused a big headache at the passport control at the airport which triggered security alert and wouldn’t let us pass through we we had to wait for long time to be able to explain and clear everything after talking to the supervisor.. No food on the plane , not even crackers. No food was offered to buy ether . No ear phone was provided . Very little time to make from one plane to another and nobody to assist with smooth transition. Flight itself , we felt safe so thank you to the pilots . But customer service was terrible . We spent $ 2500 on 2 tickets, so I cannot say that service was consistent with the price .

Seats are way too much now with these new airplanes especially long flights like we had. I was 7 month pregnant and in a lot of discomfort due to small seats.

Food was horrible. This wasn’t business class. No leg space, can’t sleep in row position, huge delay

I liked how easy my transfers between flights in Keflavik were. I would have appreciated more food options in Keflavik.

The plane was flaming hot! Could not breathe. Everyone coughing from heat. Awful.

My biggest problem was the flight from KEF to DUB was delayed, which caused me to miss my connecting flight in DUB and we were forced into an unplanned 10-hour layover in DUB. Crew and boarding staff were all very friendly but this was a real inconvenience and especially uncomfortable for my disabled wife.

Not much! This was my first flight with Iceland air and unfortunately it wasn’t what I have expected. My luggage is lost nothing as of yet where it was left. Not a good service at all!!

There was a mistake with the first name we only discovered at security. Air canada was unable to correct it to match then passport since it was booked through an agency. The agency could not correct it either since they need at least two hours to do that. We could not fly and lost a bunch of money. Learned my lesson about kayak.

My flight got canceled. Then AC rebooked me to a next day flight. No compensation no apology. It almost messed up my entire trip and schedule. However, all the unexpepected seems routine and ordinary to AC, so customers need to get used to.

The food was horrible the flying attendance hardly made any checks and the seats were very tied ..

I love air Canada. The staff is so helpful and friendly and attentive. I paid for extra room but chose a ser near a person who took up a lot of space which gave me less space than regular economy, I was sad I did that!

I appreciated the flight was on schedule but the crew told us that the flight would be delayed because of an air craft queue to take off. Instead of us arriving at 11.55pm, we were in Toronto at something past 2am which was a massive disadvantage on my part.

For such a long flight they should offer tea or coffee in between two meals.

No seat assignment . Last on board . Though I would not receive any boarding pass

last minute was rebooked. This rebooking made me miss my connection, added a stop in my itinerary without my approval, and had me arriving 10 hours later to my destination...for a delay that was 2 hours. To boot, my final flight from London to Athens booked me in a middle seat, where I originally booked all aisle seats. This was incredibly uncomfortable for a 24 hour journey and made me incredibly upset.

Did not appreciate “hidden fees” to check a bag for international flight and purchase a seat to be next to my spouse. Won’t choose this airline again.

The flight left over 2 hours late and caused me to miss my connecting flight. Consequently, I missed my cruise ship out of Barcelona. The cost associated with this miss was as follows: Airfare to Sicily Italy to get on the ship TWO days late - $232.30 Taxi from Airport to hotel $35 Dinner at hotel $38 Hotel in Barcelona - $208 Taxi from Sicily to hotel $70 Hotel in Sicily - $148 Prorated time missed on cruise $ 1,143

Economy class has no legroom so if you have the money worth to upgrade! Food was absolutely horrible! The crew was super nice!!!!!

The flight was provided by Aer Lingus and our seats were in a poor condition (15A & 15C). They looked like they needed repairing/replacing and were uncomfortable for such a long flight. Also the arm rests on Aer Lingus planes do not lift more than around 45 degrees, instead of the usual 90 degrees upright, meaning you cannot maximum the space between you & your travel companion so as to be more comfortable for such a long flight.

Flights were actually with Aer Lingus outward and American Airlines & Aer Lingus on the return journey. Outward flight with Aer Lingus was good but the return flight with them was not so good as our seats were in a poor condition (15A & 15C) and looked like they needed replacing! The American Airlines flight from Miami to JFK New York was good and the seats were very comfortable and spacious (32D & 32E)

Awful. Delay, lost vacation time and travel time now more than 24h

Awful. Flight delayed and we missed our long flight to Rome. It has been a nightmare and we have still not arrived. It was NOT a weather delay, just poor planning by AA

Boarding was as fast and efficient as possible. The flight crew were amazing and extremely friendly. We enjoyed our flight.

Very bed boarding, there was overbooked and make a lot of problems and noises

There was a problem in the luggage because there were not porters

On my way from Chicago to London, I was seated next to a quite heavy passenger. I could barely move. BA should have ensured that overweight customers are placed in comfortable seats and not to penalize also other passengers because BA is not willing to accommodate these passengers and their needs. No respect at all.

The flight as far as timings go was excellent. Unfortunately we ended up sat with someone on a night flight who had been drinking alcohol before boarding and BA staff were happily serving him more alcohol. He was very drunk which made our flight uncomfortable and awkward. My partner had this person lying on him whilst asleep. Alcohol should be served minimally. If there had been an emergency this person would not have been in a fit state to act accordingly.

Book cheap flights from Pittsburgh to Oslo

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Pittsburgh to Oslo found on KAYAK in the last 72 hours.
9/23Mon
2 stops
29h 05mPIT-OSL
$315
9/24Tue
2 stops
21h 40mPIT-OSL
$319
9/24Tue
3 stops
45h 35mPIT-OSL
$322
9/25Wed
3 stops
25h 45mPIT-OSL
$352
9/23Mon
3 stops
28h 15mPIT-OSL
$420
9/23Mon
1 stopAmerican Airlines
30h 30mPIT-OSL
$532
9/24Tue
1 stopIcelandair
10h 05mPIT-OSL
$553
9/24Tue
1 stop
19h 20mPIT-OSL
$619
9/25Wed
1 stopAmerican Airlines
19h 25mPIT-OSL
$632

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Last minute flights from Pittsburgh to Oslo

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 from Pittsburgh to Oslo that are departing in the next 10 days.
6/13Thu
multi-stop
48h 05mPIT-OSL
6/18Tue
multi-stop
17h 33mOSL-PIT
$857
6/13Thu
multi-stopDelta
19h 19mPIT-OSL
6/18Tue
multi-stopDelta
21h 34mOSL-PIT
$1,056
6/15Sat
multi-stop
35h 05mPIT-OSL
6/17Mon
multi-stop
29h 30mOSL-PIT
$1,104
6/15Sat
multi-stop
25h 11mPIT-OSL
6/17Mon
multi-stop
29h 30mOSL-PIT
$1,150
6/13Thu
multi-stop
35h 05mPIT-OSL
6/18Tue
multi-stop
27h 50mOSL-PIT
$1,264
6/15Sat
multi-stop
26h 45mPIT-OSL
6/17Mon
multi-stop
44h 46mOSL-PIT
$1,347
6/13Thu
multi-stop
20h 55mPIT-OSL
6/18Tue
multi-stop
17h 33mOSL-PIT
$1,359
6/13Thu
multi-stop
43h 25mPIT-OSL
6/18Tue
multi-stop
27h 50mOSL-PIT
$1,371
6/15Sat
multi-stopEthiopian Air
44h 35mPIT-OSL
6/17Mon
multi-stopEthiopian Air
58h 10mOSL-PIT
$3,097
6/13Thu
multi-stopEthiopian Air
44h 35mPIT-OSL
6/18Tue
multi-stopEthiopian Air
34h 10mOSL-PIT
$7,727

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Pittsburgh - Oslo Flights

Departure:

Pittsburgh (PIT)United States

Destination:

Oslo (OSL)Norway

Return flight deals:

Oslo - Pittsburgh

Cabin classes: