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Cheap flights from Burlington to London from $323

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Burlington to London departing on 10/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Burlington to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:36 pm - 6:55 am
BTV
-
LHR
11h 19m
1 stop
United Airlines Logo
6:50 am - 6:28 pm
LHR
-
BTV
16h 38m
2 stops
$738United Airlines
Tue, Oct 13 - Thu, Oct 15
United Airlines Logo
10:40 am - 5:05 pm
BTV
-
LHR
25h 25m
2 stops
United Airlines Logo
1:00 pm - 2:20 pm
LHR
-
BTV
30h 20m
2 stops
$740United Airlines
Sun, Dec 6 - Tue, Dec 8
United Airlines Logo
5:05 pm - 7:55 am
BTV
-
LHR
33h 50m
1 stop
United Airlines Logo
6:50 am - 6:53 pm
LHR
-
BTV
17h 03m
2 stops
$744United Airlines
Sun, Nov 15 - Wed, Nov 18
United Airlines Logo
12:30 pm - 10:05 am
BTV
-
LHR
16h 35m
2 stops
United Airlines Logo
8:00 am - 4:55 pm
LHR
-
BTV
13h 55m
1 stop
$760United Airlines
Sun, Dec 6 - Tue, Dec 8
United Airlines Logo
3:30 pm - 5:05 pm
BTV
-
LHR
20h 35m
2 stops
United Airlines Logo
8:00 am - 2:20 pm
LHR
-
BTV
11h 20m
1 stop
$761United Airlines
Sun, Dec 6 - Tue, Dec 8
United Airlines Logo
3:30 pm - 10:05 am
BTV
-
LHR
13h 35m
2 stops
United Airlines Logo
8:00 am - 6:53 pm
LHR
-
BTV
15h 53m
2 stops
$765United Airlines
Sun, Dec 6 - Tue, Dec 8
United Airlines Logo
5:05 pm - 7:55 am
BTV
-
LHR
33h 50m
1 stop
United Airlines Logo
7:30 am - 4:55 pm
LHR
-
BTV
14h 25m
2 stops
$824United Airlines
Tue, Nov 24 - Fri, Nov 27
United Airlines Logo
12:18 pm - 6:45 am
BTV
-
LHR
13h 27m
1 stop
United Airlines Logo
6:50 am - 6:53 pm
LHR
-
BTV
16h 03m
2 stops
$864United Airlines
Wed, Oct 14 - Thu, Oct 29
United Airlines Logo
10:54 am - 9:20 am
BTV
-
LHR
17h 26m
1 stop
United Airlines Logo
6:50 am - 6:28 pm
LHR
-
BTV
16h 38m
2 stops
$867United Airlines
Sun, Oct 11 - Thu, Oct 15
United Airlines Logo
10:40 am - 6:40 am
BTV
-
LHR
15h 00m
2 stops
United Airlines Logo
11:10 am - 10:50 pm
LHR
-
BTV
16h 40m
2 stops
$868United Airlines
Sun, Nov 15 - Wed, Nov 18

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Delta flights from Burlington to London Heathrow Airport

Our best Delta deals on Burlington to London Heathrow Airport flight tickets
Delta
Aug 7
BTV2:50 pmBurlington
13h 00m
1 stop
LHR8:50 amLondon Heathrow
Aug 23
LHR6:15 amLondon Heathrow
22h 06m
2 stops
BTV11:21 pmBurlington
$872
Delta
Aug 7
BTV4:44 pmBurlington
15h 31m
2 stops
LHR1:15 pmLondon Heathrow
Aug 23
LHR6:15 amLondon Heathrow
22h 06m
2 stops
BTV11:21 pmBurlington
$876
Delta
Oct 11
BTV5:00 pmBurlington
15h 15m
2 stops
LHR1:15 pmLondon Heathrow
Oct 18
LHR11:45 amLondon Heathrow
17h 53m
2 stops
BTV12:38 amBurlington
$906

United Airlines flights from Burlington to London Heathrow Airport

Our best United Airlines deals on Burlington to London Heathrow Airport flight tickets
United Airlines
Oct 13
BTV2:36 pmBurlington
11h 19m
1 stop
LHR6:55 amLondon Heathrow
Oct 15
LHR6:50 amLondon Heathrow
16h 38m
2 stops
BTV6:28 pmBurlington
$738
United Airlines
Dec 6
BTV10:40 amBurlington
25h 25m
2 stops
LHR5:05 pmLondon Heathrow
Dec 8
LHR1:00 pmLondon Heathrow
30h 20m
2 stops
BTV2:20 pmBurlington
$740
United Airlines
Nov 15
BTV5:05 pmBurlington
33h 50m
1 stop
LHR7:55 amLondon Heathrow
Nov 18
LHR6:50 amLondon Heathrow
17h 03m
2 stops
BTV6:53 pmBurlington
$744

momondo Fare Finder

 
Customize your flight search to find flights from Burlington to London Heathrow Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 13, 2026.
Use the filters below to find and compare flights from Burlington to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Tue 10/13

2:36 pm-6:55 am

1 stop11h 19m

London Heathrow

Thu 10/15

6:50 am-6:28 pm

2 stops16h 38m

$738

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Sun 12/6

10:40 am-5:05 pm

2 stops25h 25m

London Heathrow

Tue 12/8

1:00 pm-2:20 pm

2 stops30h 20m

$740

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Sun 11/15

5:05 pm-7:55 am

1 stop33h 50m

London Heathrow

Wed 11/18

6:50 am-6:53 pm

2 stops17h 03m

$744

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Sun 12/6

12:30 pm-10:05 am

2 stops16h 35m

London Heathrow

Tue 12/8

8:00 am-4:55 pm

1 stop13h 55m

$760

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Sun 12/6

3:30 pm-5:05 pm

2 stops20h 35m

London Heathrow

Tue 12/8

8:00 am-2:20 pm

1 stop11h 20m

$761

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Sun 12/6

3:30 pm-10:05 am

2 stops13h 35m

London Heathrow

Tue 12/8

8:00 am-6:53 pm

2 stops15h 53m

$765

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Tue 11/24

5:05 pm-7:55 am

1 stop33h 50m

London Heathrow

Fri 11/27

7:30 am-4:55 pm

2 stops14h 25m

$824

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 10/14

12:18 pm-6:45 am

1 stop13h 27m

London Heathrow

Thu 10/29

6:50 am-6:53 pm

2 stops16h 03m

$864

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Sun 10/11

10:54 am-9:20 am

1 stop17h 26m

London Heathrow

Thu 10/15

6:50 am-6:28 pm

2 stops16h 38m

$867

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Sun 11/15

10:40 am-6:40 am

2 stops15h 00m

London Heathrow

Wed 11/18

11:10 am-10:50 pm

2 stops16h 40m

$868

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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2

See travel insights to London from

How to get the cheapest flight ticket from Burlington to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Burlington to London Heathrow?

British Airways, Virgin Atlantic, and Delta are the most popular carriers operating from Burlington to London Heathrow

What airlines fly to London Heathrow Airport?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to London Heathrow Airport from Burlington according to our data. United Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 3 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Burlington to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Burlington to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Burlington to London Heathrow Airport (BTV to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Burlington to London Heathrow Airport

Fastest flight time

10h 00m

Direct flights

None
The fastest flight from Burlington to London Heathrow Airport takes 10h 00m
There are no direct flights from Burlington to London Heathrow Airport. There are no popular flight routes from Burlington to London Heathrow Airport.
Search flight deals

Frequently asked questions about flying from Burlington to London Heathrow Airport

  • How far is Burlington to London Heathrow by plane?

    Burlington and London Heathrow are 3256.8 mi apart from one another. 10h 00m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Burlington Airport to London Heathrow Airport?

    Prices for flights from Burlington Airport to London Heathrow Airport are updated daily.

  • How many operators does momondo search for flights from Burlington Airport to London Heathrow Airport?

  • How old do you have to be to fly from Burlington Airport to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Burlington Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Burlington to London Heathrow Airport?

Best airlines flying from Burlington to London Heathrow Airport

Compare and see reviews for airlines that fly from Burlington to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $712Free CancellationRating
7.8
8,462 reviews
Search Delta flights
American AirlinesPriceFrom $749Free CancellationRating
7.1
11,811 reviews
Search American Airlines flights
United AirlinesPriceFrom $777Free CancellationRating
7.4
9,983 reviews
Search United Airlines flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Luton
Hayes
Dover
Crawley
Wembley
Croydon
Stansted
Slough
Stratford-upon-Avon
Harrow
Kingston upon Thames
Watford
Brentwood
Ilford
Cobham
Folkestone
Guildford

Why use momondo?

Why should I use momondo to find a flight deal from Burlington to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Burlington.

Can I find flights from Burlington to London with flexible booking policies on momondo?

Yes. All flights to London from Burlington on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Burlington to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Burlington to London.

I’m not ready to book a flight from Burlington to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Burlington and alert you when they change.

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