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Cheap flights from Burlington to London from $342

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 8/18. 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
0 bags

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Find the cheapest flights from Burlington to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:47 pm - 8:30 am
BTV
-
LHR
34h 43m
1 stop
United Airlines Logo
6:50 am - 10:57 pm
LHR
-
BTV
21h 07m
2 stops
$764United Airlines
Sun, Aug 23 - Wed, Aug 26
United Airlines Logo
7:26 pm - 7:10 am
BTV
-
LHR
30h 44m
2 stops
United Airlines Logo
6:50 am - 4:55 pm
LHR
-
BTV
15h 05m
2 stops
$768United Airlines
Tue, Nov 3 - Fri, Nov 6
Scandinavian Airlines Logo
6:30 am - 4:00 pm
BTV
-
LHR
28h 30m
2 stops
Scandinavian Airlines Logo
6:40 am - 12:04 am
LHR
-
BTV
22h 24m
3 stops
$778Scandinavian Airlines
Fri, Oct 2 - Sun, Oct 4
Scandinavian Airlines Logo
6:30 am - 9:35 am
BTV
-
LHR
22h 05m
2 stops
Scandinavian Airlines Logo
6:40 am - 12:04 am
LHR
-
BTV
22h 24m
2 stops
$783Scandinavian Airlines
Wed, Sep 16 - Wed, Sep 23
Scandinavian Airlines Logo
6:30 am - 9:35 am
BTV
-
LHR
22h 05m
2 stops
Scandinavian Airlines Logo
10:20 am - 12:04 am
LHR
-
BTV
18h 44m
2 stops
$797Scandinavian Airlines
Wed, Sep 9 - Sun, Sep 13
Scandinavian Airlines Logo
6:30 am - 9:35 am
BTV
-
LHR
22h 05m
2 stops
Scandinavian Airlines Logo
6:40 pm - 11:56 pm
LHR
-
BTV
33h 16m
2 stops
$799Scandinavian Airlines
Tue, Oct 20 - Thu, Oct 29
Scandinavian Airlines Logo
6:30 am - 9:35 am
BTV
-
LHR
22h 05m
2 stops
Scandinavian Airlines Logo
7:30 pm - 12:04 am
LHR
-
BTV
33h 34m
2 stops
$807Scandinavian Airlines
Wed, Sep 9 - Wed, Sep 30
Scandinavian Airlines Logo
6:30 am - 2:35 pm
BTV
-
LHR
27h 05m
3 stops
Scandinavian Airlines Logo
6:40 am - 12:04 am
LHR
-
BTV
22h 24m
3 stops
$812Scandinavian Airlines
Fri, Oct 2 - Sun, Oct 4
Scandinavian Airlines Logo
6:30 am - 9:35 am
BTV
-
LHR
22h 05m
2 stops
Scandinavian Airlines Logo
6:40 pm - 12:04 am
LHR
-
BTV
34h 24m
2 stops
$818Scandinavian Airlines
Wed, Sep 9 - Wed, Sep 30
United Airlines Logo
3:20 pm - 7:15 am
BTV
-
LHR
10h 55m
1 stop
United Airlines Logo
6:50 am - 7:03 pm
LHR
-
BTV
17h 13m
2 stops
$859United Airlines
Fri, Oct 2 - Sun, Oct 4

Delta flights from Burlington to London Heathrow Airport

Our best Delta deals on Burlington to London Heathrow Airport flight tickets
Delta
Sep 8
BTV3:50 pmBurlington
12h 00m
1 stop
LHR8:50 amLondon Heathrow
Sep 16
LHR9:55 amLondon Heathrow
19h 09m
2 stops
BTV12:04 amBurlington
$867
Delta
Sep 18
BTV3:50 pmBurlington
13h 30m
1 stop
LHR10:20 amLondon Heathrow
Sep 28
LHR11:45 amLondon Heathrow
17h 19m
2 stops
BTV12:04 amBurlington
$868
Delta
Sep 18
BTV5:00 pmBurlington
14h 05m
2 stops
LHR12:05 pmLondon Heathrow
Sep 28
LHR11:45 amLondon Heathrow
17h 19m
2 stops
BTV12:04 amBurlington
$872

British Airways flights from Burlington to London Heathrow Airport

Our best British Airways deals on Burlington to London Heathrow Airport flight tickets
British Airways
Oct 20
BTV10:39 amBurlington
18h 41m
1 stop
LHR10:20 amLondon Heathrow
Oct 29
LHR1:10 pmLondon Heathrow
14h 15m
1 stop
BTV11:25 pmBurlington
$876
British Airways
Sep 9
BTV12:57 pmBurlington
13h 53m
1 stop
LHR7:50 amLondon Heathrow
Sep 30
LHR1:00 pmLondon Heathrow
15h 30m
1 stop
BTV11:30 pmBurlington
$886
British Airways
Sep 9
BTV12:57 pmBurlington
16h 23m
1 stop
LHR10:20 amLondon Heathrow
Sep 30
LHR9:15 amLondon Heathrow
14h 47m
1 stop
BTV7:02 pmBurlington
$887

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 May 25, 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

Sun 8/23

4:47 pm-8:30 am

1 stop34h 43m

London Heathrow

Wed 8/26

6:50 am-10:57 pm

2 stops21h 07m

$764

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Tue 11/3

7:26 pm-7:10 am

2 stops30h 44m

London Heathrow

Fri 11/6

6:50 am-4:55 pm

2 stops15h 05m

$768

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Fri 10/2

6:30 am-4:00 pm

2 stops28h 30m

London Heathrow

Sun 10/4

6:40 am-12:04 am

3 stops22h 24m

$778

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 9/16

6:30 am-9:35 am

2 stops22h 05m

London Heathrow

Wed 9/23

6:40 am-12:04 am

2 stops22h 24m

$783

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 9/9

6:30 am-9:35 am

2 stops22h 05m

London Heathrow

Sun 9/13

10:20 am-12:04 am

2 stops18h 44m

$797

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Tue 10/20

6:30 am-9:35 am

2 stops22h 05m

London Heathrow

Thu 10/29

6:40 pm-11:56 pm

2 stops33h 16m

$799

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 9/9

6:30 am-9:35 am

2 stops22h 05m

London Heathrow

Wed 9/30

7:30 pm-12:04 am

2 stops33h 34m

$807

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Fri 10/2

6:30 am-2:35 pm

3 stops27h 05m

London Heathrow

Sun 10/4

6:40 am-12:04 am

3 stops22h 24m

$812

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 9/9

6:30 am-9:35 am

2 stops22h 05m

London Heathrow

Wed 9/30

6:40 pm-12:04 am

2 stops34h 24m

$818
Quickest round-trip

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Fri 10/2

3:20 pm-7:15 am

1 stop10h 55m

London Heathrow

Sun 10/4

6:50 am-7:03 pm

2 stops17h 13m

$859

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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?

KLM, Virgin Atlantic, 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
DeltaPriceFrom $712Free CancellationRating
7.9
8,434 reviews
Search Delta flights
United AirlinesPriceFrom $777Free CancellationRating
7.4
9,747 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
Dover
Luton
Hayes
Crawley
Wembley
Stratford-upon-Avon
Slough
Croydon
Stansted
Watford
Harrow
Brentwood
Dartford
Ilford
Cobham
Folkestone
Uxbridge

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.

An easier way to manage your London Heathrow Airport trip

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