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Cheap flights from Burlington to London from $326

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 11/16. 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
6:20 am - 9:20 pm
BTV
-
LHR
10h 00m
1 stop
United Airlines Logo
11:05 am - 6:53 pm
LHR
-
BTV
36h 48m
2 stops
$738United Airlines
Mon, Nov 16 - Tue, Nov 17
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
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
6:20 am - 9:20 pm
BTV
-
LHR
10h 00m
1 stop
United Airlines Logo
9:30 am - 10:50 pm
LHR
-
BTV
18h 20m
2 stops
$819United Airlines
Tue, Nov 17 - Wed, Nov 18
Delta Logo
2:29 pm - 6:20 am
BTV
-
LHR
10h 51m
1 stop
Delta Logo
9:55 am - 11:33 pm
LHR
-
BTV
18h 38m
2 stops
$864Delta
Tue, Sep 8 - Wed, Sep 16
Delta Logo
2:29 pm - 6:20 am
BTV
-
LHR
10h 51m
1 stop
Delta Logo
9:55 am - 12:33 am
LHR
-
BTV
19h 38m
2 stops
$865Delta
Wed, Sep 9 - Wed, Sep 30
United Airlines Logo
9:46 am - 6:40 am
BTV
-
LHR
15h 54m
1 stop
United Airlines Logo
6:50 am - 10:50 pm
LHR
-
BTV
21h 00m
2 stops
$866United Airlines
Wed, Nov 11 - Tue, Nov 24
United Airlines Logo
7:30 pm - 10:50 am
BTV
-
LHR
10h 20m
1 stop
United Airlines Logo
6:50 am - 10:50 pm
LHR
-
BTV
21h 00m
2 stops
$869United Airlines
Sun, Nov 15 - Fri, Nov 20
Delta Logo
5:00 pm - 1:05 pm
BTV
-
LHR
15h 05m
2 stops
Delta Logo
11:45 am - 12:33 am
LHR
-
BTV
17h 48m
2 stops
$870Delta
Tue, Sep 8 - Wed, Sep 16
Air Canada Logo
5:05 pm - 8:30 am
BTV
-
LHR
34h 25m
2 stops
Air Canada Logo
1:00 pm - 2:22 pm
LHR
-
BTV
30h 22m
2 stops
$871Air Canada
Tue, Nov 17 - Wed, Nov 25

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United Airlines flights from Burlington to London Heathrow Airport

Our best United Airlines deals on Burlington to London Heathrow Airport flight tickets
United Airlines
Nov 16
BTV6:20 amBurlington
10h 00m
1 stop
LHR9:20 pmLondon Heathrow
Nov 17
LHR11:05 amLondon Heathrow
36h 48m
2 stops
BTV6:53 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
Dec 6
BTV3:30 pmBurlington
20h 35m
2 stops
LHR5:05 pmLondon Heathrow
Dec 8
LHR8:00 amLondon Heathrow
11h 20m
1 stop
BTV2:20 pmBurlington
$761

Air Canada flights from Burlington to London Heathrow Airport

Our best Air Canada deals on Burlington to London Heathrow Airport flight tickets
Air Canada
Nov 17
BTV5:05 pmBurlington
34h 25m
2 stops
LHR8:30 amLondon Heathrow
Nov 25
LHR1:00 pmLondon Heathrow
30h 22m
2 stops
BTV2:22 pmBurlington
$871
Air Canada
Nov 15
BTV8:55 amBurlington
17h 15m
2 stops
LHR7:10 amLondon Heathrow
Nov 25
LHR6:00 pmLondon Heathrow
25h 22m
2 stops
BTV2:22 pmBurlington
$907
Air Canada
Nov 15
BTV8:55 amBurlington
17h 15m
2 stops
LHR7:10 amLondon Heathrow
Nov 17
LHR6:00 pmLondon Heathrow
25h 22m
2 stops
BTV2:22 pmBurlington
$910

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 20, 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

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Mon 11/16

6:20 am-9:20 pm

1 stop10h 00m

London Heathrow

Tue 11/17

11:05 am-6:53 pm

2 stops36h 48m

$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 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
Quickest round-trip

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Tue 11/17

6:20 am-9:20 pm

1 stop10h 00m

London Heathrow

Wed 11/18

9:30 am-10:50 pm

2 stops18h 20m

$819

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Tue 9/8

2:29 pm-6:20 am

1 stop10h 51m

London Heathrow

Wed 9/16

9:55 am-11:33 pm

2 stops18h 38m

$864

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 9/9

2:29 pm-6:20 am

1 stop10h 51m

London Heathrow

Wed 9/30

9:55 am-12:33 am

2 stops19h 38m

$865

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 11/11

9:46 am-6:40 am

1 stop15h 54m

London Heathrow

Tue 11/24

6:50 am-10:50 pm

2 stops21h 00m

$866

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Sun 11/15

7:30 pm-10:50 am

1 stop10h 20m

London Heathrow

Fri 11/20

6:50 am-10:50 pm

2 stops21h 00m

$869

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Tue 9/8

5:00 pm-1:05 pm

2 stops15h 05m

London Heathrow

Wed 9/16

11:45 am-12:33 am

2 stops17h 48m

$870

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Tue 11/17

5:05 pm-8:30 am

2 stops34h 25m

London Heathrow

Wed 11/25

1:00 pm-2:22 pm

2 stops30h 22m

$871

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

Delta and United Airlines are the most popular carriers operating from Burlington to London Heathrow

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

9h 55m

Direct flights

None
The fastest flight from Burlington to London Heathrow Airport takes 9h 55m
There are no direct flights from Burlington to London Heathrow Airport. There are no popular flight routes from Burlington to London Heathrow Airport.
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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. 9h 55m 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
American AirlinesPriceFrom $749Free CancellationRating
7.1
11,826 reviews
Search American Airlines flights
United AirlinesPriceFrom $777Free CancellationRating
7.4
10,013 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
Stratford-upon-Avon
Kingston upon Thames
Watford
Slough
Harrow
Brentwood
Cobham
Romford
Uxbridge
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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