BTV - LHR

$462 Find Cheap Flights from Burlington to London Heathrow Airport

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 5/10. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Burlington to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Burlington to London, as well as popular online travel agencies
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41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$745
Scandinavian Airlines
Fri 4/24Wed 5/6
BTV - LHR • 2 stops
Cheapest one-way
$462
Scandinavian Airlines
Sun 5/10
BTV - LHR • 2 stops
Top airlines
Cheapest • from $710 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Burlington and London. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $638 (round-trip)
Shortest trip • 10h 17m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to London!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Burlington to London (BTV-LHR)

 
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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Burlington to London

Fri, Apr 24 - Wed, May 6
Scandinavian Airlines Logo
2:05 pm - 9:20 am
BTV
-
LHR
38h 15m
2 stops
Scandinavian Airlines Logo
7:50 pm - 12:09 am
LHR
-
BTV
33h 19m
2 stops
$745Scandinavian Airlines
Sun, Apr 26 - Sun, May 3
Scandinavian Airlines Logo
2:10 pm - 6:30 pm
BTV
-
LHR
23h 20m
2 stops
Scandinavian Airlines Logo
6:40 am - 12:34 am
LHR
-
BTV
22h 54m
3 stops
$758Scandinavian Airlines
Tue, Apr 28 - Tue, May 5
United Airlines Logo
7:00 pm - 10:25 am
BTV
-
LHR
10h 25m
1 stop
United Airlines Logo
7:25 am - 6:53 pm
LHR
-
BTV
16h 28m
2 stops
$828United Airlines
Wed, Apr 29 - Wed, May 13
United Airlines Logo
3:00 pm - 7:15 am
BTV
-
LHR
11h 15m
1 stop
United Airlines Logo
7:25 am - 6:53 pm
LHR
-
BTV
16h 28m
2 stops
$829United Airlines
Tue, Apr 28 - Tue, May 5
United Airlines Logo
10:46 am - 6:30 am
BTV
-
LHR
14h 44m
2 stops
United Airlines Logo
7:25 am - 6:53 pm
LHR
-
BTV
16h 28m
2 stops
$831United Airlines
Wed, Apr 29 - Wed, May 13
United Airlines Logo
10:46 am - 6:30 am
BTV
-
LHR
14h 44m
2 stops
United Airlines Logo
7:25 am - 6:53 pm
LHR
-
BTV
16h 28m
2 stops
$833United Airlines
Wed, Apr 29 - Wed, May 13
British Airways Logo
12:17 pm - 7:50 am
BTV
-
LHR
14h 33m
1 stop
British Airways Logo
12:30 pm - 11:29 pm
LHR
-
BTV
15h 59m
1 stop
$853British Airways
Tue, Apr 28 - Tue, May 5
United Airlines Logo
7:00 pm - 10:25 am
BTV
-
LHR
10h 25m
1 stop
United Airlines Logo
10:25 am - 6:44 pm
LHR
-
BTV
13h 19m
1 stop
$857United Airlines
Sun, Apr 26 - Sun, May 3
Scandinavian Airlines Logo
2:10 pm - 4:00 pm
BTV
-
LHR
20h 50m
2 stops
Scandinavian Airlines Logo
6:40 pm - 12:34 am
LHR
-
BTV
34h 54m
2 stops
$870Scandinavian Airlines
Thu, Apr 30 - Thu, May 7
United Airlines Logo
3:50 pm - 7:15 am
BTV
-
LHR
10h 25m
1 stop
United Airlines Logo
7:25 am - 11:51 pm
LHR
-
BTV
21h 26m
2 stops
$878United Airlines
Booking Insights

KAYAK's insights & trends for Burlington to London flights

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.

How much is a round-trip flight from Burlington, Vermont to London Heathrow Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Burlington, Vermont to London Heathrow Airport departing in April.

Good to know

Low seasonDecember
Cheapest flight$462
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly and prices are also 4% 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 Burlington to London Heathrow Airport flights

  • What is the cheapest flight from Burlington to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Burlington to London Heathrow Airport was $462 for a one-way ticket and $710 for a round-trip.

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

    Yes

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

    Burlington airport is called Burlington and the only airport in London Heathrow Airport is London Heathrow.

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

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

  • Which airline alliances offer flights from Burlington to London Heathrow Airport?

    Star Alliance is the only airline alliance operating flights between Burlington and London Heathrow Airport.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport 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 Heathrow 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 London Heathrow Airport with an airline and back to Burlington with another airline. Booking your flights between Burlington and LHR 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 Burlington to London Heathrow 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 London Heathrow Airport from Burlington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying 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.
7.4
United AirlinesOverall score based on 9431 reviews
7.3Comfort
7.7Boarding
6.6Food
8.1Crew
7.1Entertainment
Airline reviews

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

2.0 MediocreMary Ann, Mar 2026
EWR - MCO
Read more United Airlines reviews

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Both my flight where delayed Had 25min to make it to my transfer flight

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Everything you need to know for your flight from Burlington to London

Information on your arrival and departure airports