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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 8/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
$765United Airlines
Sun, Aug 23 - Wed, Aug 26
Scandinavian Airlines Logo
6:30 am - 9:35 am
BTV
-
LHR
22h 05m
2 stops
Scandinavian Airlines Logo
6:40 am - 11:56 pm
LHR
-
BTV
21h 16m
2 stops
$792Scandinavian Airlines
Wed, Oct 21 - Wed, Oct 28
Scandinavian Airlines Logo
6:30 am - 2:35 pm
BTV
-
LHR
27h 05m
3 stops
Scandinavian Airlines Logo
7:05 am - 11:56 pm
LHR
-
BTV
21h 51m
2 stops
$859Scandinavian Airlines
Thu, Oct 8 - Mon, Oct 12
Delta Logo
12:10 pm - 1:05 pm
BTV
-
LHR
19h 55m
1 stop
Delta Logo
11:45 am - 11:56 pm
LHR
-
BTV
17h 11m
2 stops
$860Delta
Tue, Oct 6 - Mon, Oct 12
Scandinavian Airlines Logo
6:32 am - 9:35 am
BTV
-
LHR
22h 03m
2 stops
Scandinavian Airlines Logo
3:35 pm - 9:43 pm
LHR
-
BTV
35h 08m
2 stops
$862Scandinavian Airlines
Sun, Aug 23 - Wed, Aug 26
Scandinavian Airlines Logo
6:32 am - 9:35 pm
BTV
-
LHR
34h 03m
2 stops
Scandinavian Airlines Logo
7:50 pm - 9:43 pm
LHR
-
BTV
30h 53m
2 stops
$863Scandinavian Airlines
Sun, Aug 23 - Wed, Aug 26
Delta Logo
3:50 pm - 7:15 am
BTV
-
LHR
10h 25m
1 stop
Delta Logo
9:55 am - 11:48 pm
LHR
-
BTV
18h 53m
2 stops
$866Delta
Tue, Sep 8 - Wed, Sep 16
Delta Logo
12:25 pm - 7:10 am
BTV
-
LHR
13h 45m
1 stop
Delta Logo
11:45 am - 11:56 pm
LHR
-
BTV
16h 11m
2 stops
$867Delta
Wed, Oct 21 - Wed, Oct 28
Delta Logo
3:50 pm - 7:15 am
BTV
-
LHR
10h 25m
1 stop
Delta Logo
9:55 am - 11:48 pm
LHR
-
BTV
18h 53m
2 stops
$868Delta
Tue, Sep 8 - Wed, Sep 16
Delta Logo
6:30 am - 6:20 am
BTV
-
LHR
18h 50m
1 stop
Delta Logo
9:55 am - 11:02 pm
LHR
-
BTV
18h 07m
2 stops
$869Delta
Wed, Sep 9 - Wed, Sep 30

KLM flights from Burlington to London Heathrow Airport

Our best KLM deals on Burlington to London Heathrow Airport flight tickets
KLM
Sep 18
BTV3:50 pmBurlington
13h 30m
1 stop
LHR10:20 amLondon Heathrow
Sep 28
LHR12:50 pmLondon Heathrow
16h 14m
1 stop
BTV12:04 amBurlington
$895
KLM
Sep 4
BTV3:50 pmBurlington
12h 00m
1 stop
LHR8:50 amLondon Heathrow
Sep 14
LHR12:50 pmLondon Heathrow
16h 14m
1 stop
BTV12:04 amBurlington
$897
KLM
Aug 3
BTV2:50 pmBurlington
14h 30m
1 stop
LHR10:20 amLondon Heathrow
Aug 16
LHR8:20 amLondon Heathrow
18h 23m
1 stop
BTV9:43 pmBurlington
$975

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
10h 25m
1 stop
LHR7:15 amLondon Heathrow
Sep 16
LHR9:55 amLondon Heathrow
18h 53m
2 stops
BTV11:48 pmBurlington
$866
Delta
Oct 21
BTV12:25 pmBurlington
13h 45m
1 stop
LHR7:10 amLondon Heathrow
Oct 28
LHR11:45 amLondon Heathrow
16h 11m
2 stops
BTV11:56 pmBurlington
$867
Delta
Sep 8
BTV3:50 pmBurlington
10h 25m
1 stop
LHR7:15 amLondon Heathrow
Sep 16
LHR9:55 amLondon Heathrow
18h 53m
2 stops
BTV11:48 pmBurlington
$868

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 19, 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

$765

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 10/21

6:30 am-9:35 am

2 stops22h 05m

London Heathrow

Wed 10/28

6:40 am-11:56 pm

2 stops21h 16m

$792

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Thu 10/8

6:30 am-2:35 pm

3 stops27h 05m

London Heathrow

Mon 10/12

7:05 am-11:56 pm

2 stops21h 51m

$859

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Tue 10/6

12:10 pm-1:05 pm

1 stop19h 55m

London Heathrow

Mon 10/12

11:45 am-11:56 pm

2 stops17h 11m

$860

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Sun 8/23

6:32 am-9:35 am

2 stops22h 03m

London Heathrow

Wed 8/26

3:35 pm-9:43 pm

2 stops35h 08m

$862

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Sun 8/23

6:32 am-9:35 pm

2 stops34h 03m

London Heathrow

Wed 8/26

7:50 pm-9:43 pm

2 stops30h 53m

$863
Quickest round-trip

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Tue 9/8

3:50 pm-7:15 am

1 stop10h 25m

London Heathrow

Wed 9/16

9:55 am-11:48 pm

2 stops18h 53m

$866

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 10/21

12:25 pm-7:10 am

1 stop13h 45m

London Heathrow

Wed 10/28

11:45 am-11:56 pm

2 stops16h 11m

$867

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Tue 9/8

3:50 pm-7:15 am

1 stop10h 25m

London Heathrow

Wed 9/16

9:55 am-11:48 pm

2 stops18h 53m

$868

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 9/9

6:30 am-6:20 am

1 stop18h 50m

London Heathrow

Wed 9/30

9:55 am-11:02 pm

2 stops18h 07m

$869

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
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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 and Delta 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

10h 25m

Direct flights

None
The fastest flight from Burlington to London Heathrow Airport takes 10h 25m
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 25m 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
8,452 reviews
Search Delta flights
United AirlinesPriceFrom $777Free CancellationRating
7.4
9,733 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
Stratford-upon-Avon
Wembley
Slough
Croydon
Stansted
Watford
Harrow
Brentwood
Dartford
Cobham
Folkestone
Romford
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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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