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BTV - LON

$508 Find cheap flights from Burlington 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 Burlington to London departing on 7/23. 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
Mon 7/8
Mon 7/15

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Burlington to London.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Burlington to London.
In the last 7 days travelers have searched 43,124,673 times on KAYAK, and here is why:

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Cheap flight deals from Burlington to London (BTV-LON)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Burlington 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
12:23 pm - 10:00 amBTV-LGW
16h 37m1 stop
12:00 pm - 12:35 amLGW-BTV
17h 35m1 stop
$647Delta
Find Deal
Sun, Sep 8 - Tue, Sep 17
6:20 am - 1:15 pmBTV-LHR
25h 55m1 stop
8:55 pm - 11:27 pmLHR-BTV
31h 32m2 stops
$649Virgin Atlantic
Find Deal
Tue, Oct 1 - Mon, Oct 7
4:20 pm - 10:50 amBTV-LHR
13h 30m1 stop
9:50 am - 10:46 pmLHR-BTV
17h 56m2 stops
$652American Airlines
Find Deal
Sun, Sep 8 - Tue, Sep 17
4:20 pm - 11:10 amBTV-LHR
13h 50m2 stops
9:50 am - 10:46 pmLHR-BTV
17h 56m2 stops
$655American Airlines
Find Deal
Sun, Sep 8 - Tue, Sep 17
12:40 pm - 10:20 amBTV-LHR
16h 40m1 stop
5:40 pm - 9:03 pmLHR-BTV
32h 23m2 stops
$663British Airways
Find Deal
Sun, Aug 25 - Mon, Sep 2
7:40 pm - 10:10 amBTV-LHR
9h 30m1 stop
12:15 pm - 11:58 pmLHR-BTV
16h 43m1 stop
$698United Airlines
Find Deal
Sun, Sep 29 - Mon, Oct 7
12:31 pm - 7:45 amBTV-LHR
14h 14m1 stop
8:20 pm - 9:03 pmLHR-BTV
29h 43m2 stops
$713British Airways
Find Deal
Sat, Aug 24 - Mon, Sep 2
4:25 pm - 8:20 amBTV-LHR
10h 55m1 stop
8:40 am - 10:06 amLHR-BTV
30h 26m2 stops
$732United Airlines
Find Deal
Fri, Sep 6 - Fri, Sep 13
11:24 am - 7:15 amBTV-LHR
14h 51m1 stop
5:50 pm - 12:38 amLHR-BTV
11h 48m1 stop
$733KLM
Find Deal
Sun, Aug 25 - Mon, Sep 2
12:23 pm - 8:05 amBTV-LHR
14h 42m1 stop
1:55 pm - 11:59 pmLHR-BTV
15h 04m1 stop
$891KLM
Find Deal
Wed, Jul 31 - Wed, Aug 14

Flights from Burlington to London - Travel Insights & Trends

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

The average price of all flights from Burlington 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 Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Burlington to London. For your return ticket, we recommend flying on a Tuesday and avoiding Fridays for the best deals.

What is the cheapest month to fly from Burlington to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Burlington to London, 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 Burlington to London is January, where tickets cost $659 on average. On the other hand, the most expensive months are May and June, where the average cost of tickets is $1,195 and $1,162 respectively.

How far in advance should I book a flight from Burlington to London?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Burlington to London, 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 on the flight from Burlington to London, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 54 days before departure.

Which airlines provide the cheapest flights from Burlington to London?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Burlington to London found by KAYAK users in the last 72 hours was for $647 on Delta, followed by Virgin Atlantic ($649). One-way flight deals have also been found from as low as $508 on American Airlines and from $514 on Air Canada.

Good to know

Low season

January

High season

October

Cheapest flight

$508
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Burlington to London Heathrow Airport

When to book flights from Burlington to London

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

  • What is the cheapest flight from Burlington to London?

    In the last 3 days, the lowest price for a flight from Burlington to London was $508 for a one-way ticket and $647 for a round-trip.

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

    Yes

  • Which airports will I be using when flying from Burlington to London?

    On your way to London, you’ll fly out from Burlington. You’ll be landing in one of London’s 2 airports: London Gatwick or London Heathrow.

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

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

  • Which airline alliances offer flights from Burlington to London?

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

  • Which is the best airline for flights from Burlington to London, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Burlington to London are Delta and KLM. With an average price for the route of $811 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $692 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Burlington 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 Burlington to London.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Burlington 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 Burlington 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 Burlington with another airline.

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

 
See real verified KAYAK customer reviews for airlines flying from Burlington 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 Burlington 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.
8.0
DeltaOverall score based on 10333 reviews
7.4Food
8.2Boarding
8.0Entertainment
7.9Comfort
8.6Crew
Airline reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

2.0 MediocreCraig, Jun 2024CVG - LGA
Read more about Delta reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Quick and efficient as always. Air France managed to loose and damage my luggage that never made it onto my KLM flight.

The flight was delayed for 2 hrs. Because they didn’t have a crew to fly. And it is not a first time for klm to do that. Last time they cancelled my filght and rebooked me 3 days later. Not reliable airline

Booked connecting flights with KlM. My serving flight was the furthest part of the airport. On arrival in Zurich. My two cases arrived but only one carry on belong to my son. His three suitcase didn't arrive. After enquiring we discovered they were still in Amsterdam. We landed at 11.12. We eventually left the airport just after one.

Overall a good experience. We were disappointed when we had to check our carry on due to the plane being full. KLM hadn’t notified us and we had valuable items in the carry on but they still made us check it. Some of the food was great and some was mediocre. Crew is really kind and funny.

One of the vstewardeses wanted to bump me of the plane for absolutely nothing. There is CCTV in the plane ans everything can be verified. Very disappointing , you all will see, o other 5 years and the passangers who does not smile to flight attendent will be bumped off...

The worst airline. Cancelled flight 30 min before boarding and rebooked on flight after 3 days.

It was nice to be on a legacy airline, people try at least.

Mostly fine. Minor delays departing and arriving. Quite a cramped plane, not so much as regards legroom but very narrow seats. Quiet nice food. Non-working USB charger. Flight attendants were helpful but not particularly proactive — one had to work to get their attention (but all was fine once they notice you), very Dutch style:)

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

The plane was clean and the staff was friendly. Food and drinks as expected on international flights. The entertainment system was old style, with a pullout controller, and selections not as extensive as on other flights.

terrible. Because I felt very unwell during the flight. How do they leave a woman alone in the middle of 2 men? an obese man who was falling on top of me.

They put me on a chair in between two men, one overweight who was almost falling on top of me, and the other was even uncomfortable because I was half falling because of what the other was pushing me. I stayed with. my feet were swollen from fluid retention and from being unable to accommodate myself. it was very uncomfortable. I asked for help but they told me that the flight was full and they couldn't help me. I got off the plane almost unable to walk due to the inflammation. and then at FLL airport I asked for help because I couldn't go to my next flight, which was a connection.

The walk from baggage claim to the taxi is very difficult for older people I will never fly into JFK again. It is physically challenging

Overall fine but both ways for this trip was delayed.

Flight was delayed by almost 5 hours. Suitcase was not loaded despite the flight being near empty (my colleagues’ suitcases did reach JFK, unlike mine). Had to argue on phone to get JetBlue to deliver the case to my hotel. Never again

The flight was excellent. The crew was welcoming and attentive.

Great! I love Jet Blue. My favorite airline! Very efficient, clean and timely.

Run out of snack choices. Why are the seats not padded for your butt? Are we sitting on blocks of wood or metal for $250-300 a pop? This ain’t spirit. Let’s get it together people

We were told that our flight would be delayed for 90+ minutes because of weather, so we went to get something to eat only to have them randomly start boarding 15 minutes after the announcement, with no warning.

Entertainment... No earphones passed out. Many including me couldn't use the TV. Legroom was good. Crew was indifferent and a bit surly. Free wifi was a nice convenience. Check in desk location was unknown. Gate number on the boarding passes was wrong.

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

Everything was pretty good except for food. They need to improve on it compared to other airlines.

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Not worth the premium paid for the first class ticket

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…

The return trip was a customer service disaster. American Airlines needs an overhaul of how they treat their customers.

Book cheap flights from Burlington to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Burlington to London found on KAYAK in the last 72 hours.
7/23Tue
1 stopAmerican Airlines
18h 03mBTV-LHR
$508
7/23Tue
2 stopsAmerican Airlines
12h 59mBTV-LGW
$508
7/24Wed
3 stopsAir Canada
19h 00mBTV-LHR
$514
7/12Fri
2 stopsAir Canada
56h 35mBTV-LHR
$544
7/12Fri
1 stopUnited Airlines
10h 01mBTV-LHR
$568
7/23Tue
1 stopDelta
16h 37mBTV-LGW
$608
7/23Tue
2 stopsDelta
16h 07mBTV-LCY
$659
7/23Tue
3 stopsAir Canada
19h 00mBTV-LHR
$4,392
7/12Fri
3 stopsAir Canada
19h 00mBTV-LHR
$4,642

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Last minute flights from Burlington 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 Burlington to London that are departing in the next 10 days.
6/10Mon
multi-stop
23h 45mBTV-LHR
6/14Fri
multi-stop
26h 55mLHR-BTV
$2,434
6/10Mon
multi-stopAmerican Airlines
19h 38mBTV-LHR
6/14Fri
multi-stopAmerican Airlines
16h 09mLHR-BTV
$2,737
6/10Mon
multi-stop
9h 56mBTV-LHR
6/14Fri
multi-stop
13h 43mLHR-BTV
$2,768
6/10Mon
multi-stop
18h 58mBTV-LHR
6/14Fri
multi-stop
14h 13mLHR-BTV
$3,386

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Burlington - London Flights

Departure:

Burlington (BTV)United States

Cabin classes: