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BDL - LON

$309 Find cheap flights from Hartford to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hartford to London departing on 7/14. 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
Çar 7/10
Çar 7/17

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hartford to London.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hartford to London.
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

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Cheap flight deals from Hartford to London (BDL-LON)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hartford to London 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
7:51 pm - 8:50 pmBDL-LHR
20h 59m1 stop
11:10 am - 3:25 pmLHR-BDL
33h 15m1 stop
$633United Airlines
Find Deal
Pzt, Eki 28 - Sal, Kas 5
6:00 am - 7:55 amBDL-LHR
21h 55m2 stops
7:40 am - 6:46 pmLHR-BDL
16h 06m2 stops
$634United Airlines
Find Deal
Pzt, Eki 28 - Sal, Kas 5
9:13 am - 8:10 amBDL-LGW
17h 57m2 stops
3:05 pm - 11:48 amLGW-BDL
25h 43m2 stops
$651American Airlines
Find Deal
Sal, Ağu 27 - Sal, Eyl 17
10:50 am - 6:35 amBDL-LHR
14h 45m1 stop
6:00 pm - 10:09 amLHR-BDL
21h 09m1 stop
$680Air Canada
Find Deal
Sal, Ağu 27 - Sal, Eyl 17
10:50 am - 10:00 amBDL-LHR
18h 10m2 stops
6:00 pm - 10:09 amLHR-BDL
21h 09m1 stop
$695Air Canada
Find Deal
Çar, Eki 16 - Paz, Eki 20
5:37 pm - 10:40 amBDL-LHR
12h 03m1 stop
1:40 pm - 9:50 pmLHR-BDL
13h 10m1 stop
$818American Airlines
Find Deal
Cum, Ağu 16 - Pzt, Ağu 26
1:00 pm - 8:05 amBDL-LHR
14h 05m2 stops
1:55 pm - 12:41 amLHR-BDL
15h 46m2 stops
$895Virgin Atlantic
Find Deal
Sal, Tem 9 - Sal, Tem 16
5:55 pm - 2:55 pmBDL-LHR
16h 00m1 stop
9:50 am - 4:25 pmLHR-BDL
11h 35m1 stop
$903Aer Lingus
Find Deal
Cmt, Eki 19 - Çar, Eki 23
9:46 am - 10:00 amBDL-LHR
19h 14m2 stops
7:45 pm - 12:41 amLHR-BDL
33h 56m2 stops
$959Virgin Atlantic
Find Deal
Per, Tem 11 - Pzt, Tem 15
5:55 pm - 10:20 amBDL-LHR
11h 25m1 stop
9:10 pm - 4:25 pmLHR-BDL
24h 15m1 stop
$965Aer Lingus
Find Deal
Sal, Eki 1 - Cmt, Eki 5

Flights from Hartford to London - Travel Insights & Trends

Get data-powered insights and trends into flights from Hartford to London 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 Hartford to London?

The average price of all flights from Hartford to London clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to London on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Hartford to London. For your return ticket, we recommend flying on a Friday and avoiding Saturdays for the best deals.

Which airlines provide the cheapest flights from Hartford to London?

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 London from Hartford were found on Delta ($405) and Air France ($447), and the lowest round-trip tickets were found on United Airlines ($633) and American Airlines ($651).

Good to know

Low season

February

High season

July

Cheapest flight

$309
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Hartford to London Gatwick Airport

When to book flights from Hartford to London

Are your dates flexible? Find out the best times to travel from Hartford to London 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 flights from Hartford to London

  • Where will I arrive when flying from Hartford to London?

    If you are flying from Hartford to London, you will most likely depart from two different airports depending on your airline and route. You will land at London Heathrow Airport (LHR), located about 15 miles west of central London, Heathrow is the busiest airport in the United Kingdom and one of the busiest in the world. Apart from LHR, you can also depart from London Gatwick Airport (LGW), located approximately 30 miles South of Central London.

  • How can I spend my time while waiting for my airport transfer at London Heathrow Airport?

    Are you arriving at LHR? London Heathrow Airport (LHR) features various art exhibitions throughout its terminals. The airport has a dedicated art program called the "Heathrow Art Prize" that showcases the works of emerging and established artists. Passengers can enjoy sculptures, installations, paintings, and other forms of art as they navigate through the airport, adding a cultural element to their travel experience.

  • Are there lounges available at Bradley International Airport (BDL)?

    Bradley International Airport (BDL) offers several lounges for passengers flying through the airport. These lounges include the Escape Lounge on the Airside, East Concourse, which provides comfortable seating, complimentary food and beverages, Wi-Fi, and a relaxing atmosphere. The American Airlines Admirals Club offers similar amenities for eligible passengers. The lounges provide a quiet and comfortable space to unwind, work, or enjoy refreshments before a flight.

  • What is the carry-on policy on flights from Hartford to London?

    Virgin Atlantic's carry-on policy for flights from Hartford to London allows passengers to bring one cabin bag on board, with maximum dimensions of 22 x 14 x 9 inches. Apart from the cabin bag, travelers are also permitted to bring a small personal item such as a handbag or laptop bag. The total combined weight of both items should not exceed 22 lbs.

  • What is the cheapest flight from Hartford to London?

    In the last 3 days, the lowest price for a flight from Hartford to London was $309 for a one-way ticket and $633 for a round-trip.

  • Do I need a passport to fly between Hartford and London?

    Yes, you’ll need a passport to travel to London from Hartford.

  • Which aircraft models fly most regularly from Hartford to London?

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

  • Which airline alliances offer flights from Hartford to London?

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

  • What is the most popular layover when flying to London from Hartford?

    Dublin is the most popular layover city among KAYAK users traveling from Hartford to London.

  • Which is the best airline for flights from Hartford to London, Delta or Virgin Atlantic?

    The two airlines most popular with KAYAK users for flights from Hartford to London are Delta and Virgin Atlantic. With an average price for the route of $820 and an overall rating of 8.0, Delta is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of $792 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Hartford to London?

    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 Hartford to London.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Hartford 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 Hartford to London?

    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 London with an airline and back to Hartford with another airline.

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

    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 London from Hartford 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 a cheap flight from Hartford to London

  • You can pre-select your seat on Delta Airlines when flying from Hartford to London. Delta offers seat selection during the booking process, or you can choose your seat later through the Manage My Booking section. Availability may vary based on ticket type and fare class.
  • WestJet Airlines operating from Hartford to London offers a range of inflight amenities to enhance the travel experience. These include complimentary snacks and non-alcoholic beverages, inflight entertainment with movies and TV shows, and the option to purchase additional food, beverages, and Wi-Fi on select flights.
  • Aer Lingus has an Unaccompanied Minors (UM) service to ensure the safety and well-being of children traveling alone. The UM service is mandatory for children aged 4 to 11 and optional for children aged 12 to 15.
  • Delta Airlines from Hartford to London offers seat upgrades to passengers. The availability of seat upgrades and the options for upgrading may vary depending on your ticket fare class, your Delta SkyMiles status, and seat availability. You can upgrade your seat by paying an extra fee or using miles.
  • Lufthansa Airlines offers a range of kid amenities to make the travel experience more enjoyable for children. The Lufthansa Kids App offers interactive games, puzzles, and activities to keep children entertained during the flight. It also has audio programs tailored for children and child-friendly meals.
See more tips

Top 5 airlines serving from Hartford to London

 
See real verified KAYAK customer reviews for airlines flying from Hartford to London. 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 Hartford to London? 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.
7.6
Virgin AtlanticOverall score based on 714 reviews
7.7Entertainment
7.8Boarding
7.1Food
7.4Comfort
8.3Crew
Airline reviews

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

6.0 GoodSonia, Apr 2024LAX - LHR
Read more about Virgin Atlantic reviews

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

Quick flight. But cabin crew were very noisy and talking too much, especially when we were seated at the back of the plane trying to sleep through the night .

My ticket was for Premium Economy and all the seats were taken, I was placed in Economy class and I’m looking for a refund.

Unfortunately delayed 2 hrs due to faulty tyre.. which had to be changed, but better safe than sorry.

The delay was an issue. Other than that. Every thing good

Hi vergin Atlantic service was good but the flight ticket agent travel up charge me extra 57 pounds as a airport charges, actually I refuse to pay but they say if I not pay £57 then they say you will not be able to travel from Heathrow to goa ,so for me there was no option and it was just 3 day before my departure so i paid, so please look in to the matter. And I have a receipt of £ 57 as well .thanks

Staff didn’t check cabin well for landing seemed more interested in chatting to each other. Food was poor and differed from pre order.

We were in the last group to be called to the flight - which was 30 minutes late taking off. While we were lucky enough to have been given bulkhead seats (due to a medical condition I’d told them about beforehand) the seats weren’t particularly comfortable. A crying baby for the whole trip made things worse, so the crew managed very well with coping. The final thing I’d say was that there wasn’t enough food served during the flight.

Very good. Glad we had Premium for the flight out.

We flew Upper Class from London to The Turks and Caicos. Check in was amazing. Our ldriver too us directly to a special entrance to terminal 3. It took 10 minutes to check in and clear customs. Amazing! The VA lounge is large and comfortable. Boarding the flight was easy and without a wait. The crew was excellent. But the seats were awful, strange and uncomfortable. Having a comfortable flat bed seat is the reason we pays 1000s extra. The VA 787 uses a reverse herringbone configuration. Look it up. You have your back to the window and are facing the aisle with no privacy. Turning the seat into a bed requires assistance from the crew so not very spontaneous. . The food was ok. A bit tasteless and meager portions. Had to pay for WiFi. I believe VA has other configuration on their dream airbus flights. Lots of stuff about all this on YouTube where you can see what I have been describing. I can not recommend taking VA on a long flight with these seats.

Why does it have to be painful to fly long distances?

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

Original plane sidelined. Had to wait an hour for replacement.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

Food is very bad and entertint not too many options ... flight attendet service is not good

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Information when booking said the flight would be with American Airlines but the flight was actualy with British Airways. Check in from Orlando was nice and quick. I agreed to put my cabin case in the checked luggage as it was a full flight. Case came back damaged (unable to put the handle down) so will have to dispose of it. Seats were quite cramped with very little leg room, even for economy. This was the experience of both the outgoing and return flight. Cabin crew were ok and flight time was punctual.

Missed this flight due to the first AA flight delay

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!!!

Original flight delayed several times and finally canceled at 2:30 in the morning. Staff at the gate was not very helpful in resolving problems or communicating why there were delays. I spent 34 hours at the airport before I could leave, they couldn't book me on another early flight even after canceling my original flight. Next flight available after my original flight was canceled was 22 hours later. I will never fly American Airlines again.

very very tight seats unfriendly crew who do not seem to care about the comfort of their passengers and do not know how to smile poor ground staff support at LHR and PHX

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

Our flight was delayed 2.5 hrs due to plane being too hot! After 1.5 hrs, airline decided to use another plane but had to wait for gate, baggage transfer & beverage transfer. Anyone could tell after first half hour that another plane was required and although did not affect us many would miss connecting flights at Heathrow. I have found the stewards are not the friendliest in the industry and the food is questionable, even as I like airplane food normally, the best of the 2 flights was the yogurt & granola for breakfast.

Terrible boarding , Business class seats are sub standard. As usual crew will miss your food too

Just get Economy Plus for international flights, so worth it the extra room, bigger seats…

On the new 319 NEO? seatback entertainment system did not work even when the flight attendant rebooted it. At least I had my cell phone to connect with wifi.

The flight got us safely from point a to point b and on time. For a transatlantic flight that isnt nothing. Flight crew was kind and professional. The seats are super uncomfortable (worse than domestic budget airlines) and the cabin was DIRTY.

Great service on the plane and by ground staff. great prices. I was able to change seats on the plane. The allocated seats cannot be changed when checkin in online. They have to be done at the airport if you check in at the airport or on the plane by asking a stewardess / steward.

I fly to the USA every 6wks on Ave and 99% of the time I fly Aer Lingus. If I fly BA I’m always disappointed. My only criticism is the food. I’m vegan and over the last year it’s got slightly better these last couple of flights but on the whole it’s not good! Salad and fruit salad for breakfast and that’s also the starter and desert for the lunch/dinner and the main is usually rice with fried veg 😳the pasta is pretty good though. That’s been the last 2 meals…. Everything else is fantastic.

The flight was half full and I presume that the next few days are even less busy not sure why they are still charging a premium to change a flight.

Are Longus was fine. I booked thru Kayak and was unable to get my business class seat early. Sat next to galley. Crew forgot to wake me for breakfast.

I loved how they arrange boarding (starting with people seated in back and moving to the front). Flight crew was very polite and welcoming. Seating was ok, I felt like there was enough leg space however it is noticeable when the passenger in front of you sets their seat back.

Short flight so not much to rate. Surprised I had to pay for a soda.

Nice to be on a flight that wasn't fully booked so there were only two of us in the three seat row.

The only problem was there are games on the entertaiment system. The guy behind me played poker the entire time and poking the back of my seat. I hope they remove these.

Very good need to offer better choice of food for business

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

Book cheap flights from Hartford to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Hartford to London found on KAYAK in the last 72 hours.
7/14Paz
2 stops
17h 49mBDL-LGW
$309
7/14Paz
1 stop
17h 17mBDL-LGW
$370
6/22Cmt
2 stops
33h 29mBDL-LGW
$371
10/14Pzt
2 stopsDelta
15h 15mBDL-LHR
$405
7/14Paz
2 stopsAmerican Airlines
11h 25mBDL-LHR
$508
7/14Paz
2 stopsDelta
14h 36mBDL-LCY
$559
8/8Per
2 stopsAir Canada
38h 40mBDL-LHR
$564
8/8Per
2 stopsUnited Airlines
16h 35mBDL-LCY
$607
6/22Cmt
2 stopsUnited Airlines
29h 39mBDL-LHR
$766
6/22Cmt
1 stopAmerican Airlines
28h 56mBDL-LHR
$782

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Last minute flights from Hartford to London

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 Hartford to London that are departing in the next 10 days.
6/14Cum
multi-stopAir Canada
28h 00mBDL-LHR
6/16Paz
multi-stopAir Canada
53h 15mLHR-BDL
$875
6/14Cum
multi-stopVirgin Atlantic
13h 01mBDL-LHR
6/16Paz
multi-stopVirgin Atlantic
16h 58mLHR-BDL
$902
6/14Cum
multi-stopAmerican Airlines
13h 41mBDL-LHR
6/16Paz
multi-stopAmerican Airlines
14h 50mLHR-BDL
$982
6/13Per
multi-stopUnited Airlines
21h 20mBDL-LHR
6/15Cmt
multi-stopUnited Airlines
19h 40mLHR-BDL
$1,072
6/14Cum
multi-stopDelta
12h 22mBDL-LHR
6/21Cum
multi-stopDelta
17h 26mLHR-BDL
$1,139
6/14Cum
multi-stopDelta
12h 22mBDL-LHR
6/21Cum
multi-stopDelta
16h 18mLHR-BDL
$1,146
6/13Per
multi-stop
32h 12mBDL-LGW
6/15Cmt
multi-stop
32h 00mLGW-BDL
$1,170
6/13Per
multi-stop
32h 12mBDL-LGW
6/15Cmt
multi-stop
23h 50mLGW-BDL
$1,171
6/13Per
multi-stopAmerican Airlines
15h 03mBDL-LHR
6/15Cmt
multi-stopAmerican Airlines
19h 46mLHR-BDL
$1,260
6/11Sal
multi-stopUnited Airlines
34h 25mBDL-LHR
6/14Cum
multi-stopUnited Airlines
16h 59mLHR-BDL
$2,061

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Hartford - London Flights

Departure:

Hartford (BDL)United States

Return flight deals:

London - Hartford

Cabin classes: