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Cheap flights from Burlington, Vermont to London from $270

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, Vermont to London departing on 4/24. 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, Vermont to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
5:40 am - 6:25 am
BTV
-
LHR
19h 45m
1 stop
Virgin Atlantic Logo
1:25 pm - 11:44 pm
LHR
-
BTV
15h 19m
1 stop
$717Virgin Atlantic
Sat, May 2 - Sat, May 9
KLM Logo
2:10 pm - 10:20 am
BTV
-
LHR
15h 10m
1 stop
KLM Logo
3:15 pm - 11:59 pm
LHR
-
BTV
13h 44m
1 stop
$720KLM
Sun, Apr 26 - Thu, Apr 30
KLM Logo
2:10 pm - 8:50 am
BTV
-
LHR
13h 40m
1 stop
KLM Logo
11:45 am - 12:09 am
LHR
-
BTV
17h 24m
2 stops
$721KLM
Sat, May 2 - Sat, May 9
Delta Logo
2:05 pm - 10:20 am
BTV
-
LHR
15h 15m
1 stop
Delta Logo
6:30 am - 4:31 pm
LHR
-
BTV
15h 01m
2 stops
$725Delta
Wed, Apr 29 - Wed, May 6
Delta Logo
3:50 pm - 6:45 am
BTV
-
LHR
9h 55m
1 stop
Delta Logo
11:45 am - 12:04 am
LHR
-
BTV
17h 19m
2 stops
$726Delta
Tue, Sep 22 - Sun, Sep 27
Delta Logo
3:50 pm - 7:15 am
BTV
-
LHR
10h 25m
1 stop
Delta Logo
9:55 am - 12:04 am
LHR
-
BTV
19h 09m
2 stops
$727Delta
Wed, Sep 9 - Wed, Sep 30
Delta Logo
7:10 am - 7:15 am
BTV
-
LHR
19h 05m
2 stops
Delta Logo
8:40 am - 12:09 am
LHR
-
BTV
20h 29m
2 stops
$729Delta
Sat, May 2 - Sat, May 9
Delta Logo
5:00 pm - 2:35 pm
BTV
-
LHR
16h 35m
2 stops
Delta Logo
9:55 am - 12:04 am
LHR
-
BTV
19h 09m
2 stops
$730Delta
Fri, Sep 18 - Mon, Sep 28
Delta Logo
12:25 pm - 8:50 am
BTV
-
LHR
15h 25m
2 stops
Delta Logo
8:55 am - 12:04 am
LHR
-
BTV
20h 09m
2 stops
$731Delta
Wed, Sep 9 - Wed, Sep 30
KLM Logo
2:10 pm - 10:20 am
BTV
-
LHR
15h 10m
1 stop
KLM Logo
11:45 am - 12:34 am
LHR
-
BTV
17h 49m
1 stop
$732KLM
Sun, Apr 26 - Thu, Apr 30

KLM flights from Burlington, Vermont to London Heathrow Airport

Our best KLM deals on Burlington, Vermont to London Heathrow Airport flight tickets
KLM
Apr 26
BTV2:10 pmBurlington
15h 10m
1 stop
LHR10:20 amLondon Heathrow
Apr 30
LHR3:15 pmLondon Heathrow
13h 44m
1 stop
BTV11:59 pmBurlington
$720
KLM
May 2
BTV2:10 pmBurlington
13h 40m
1 stop
LHR8:50 amLondon Heathrow
May 9
LHR11:45 amLondon Heathrow
17h 24m
2 stops
BTV12:09 amBurlington
$721
KLM
Apr 7
BTV5:35 amBurlington
19h 50m
1 stop
LHR6:25 amLondon Heathrow
Apr 19
LHR3:15 pmLondon Heathrow
13h 44m
1 stop
BTV11:59 pmBurlington
$732

Delta flights from Burlington, Vermont to London Heathrow Airport

Our best Delta deals on Burlington, Vermont to London Heathrow Airport flight tickets
Delta
Apr 29
BTV2:05 pmBurlington
15h 15m
1 stop
LHR10:20 amLondon Heathrow
May 6
LHR6:30 amLondon Heathrow
15h 01m
2 stops
BTV4:31 pmBurlington
$725
Delta
Sep 22
BTV3:50 pmBurlington
9h 55m
1 stop
LHR6:45 amLondon Heathrow
Sep 27
LHR11:45 amLondon Heathrow
17h 19m
2 stops
BTV12:04 amBurlington
$726
Delta
Sep 9
BTV3:50 pmBurlington
10h 25m
1 stop
LHR7:15 amLondon Heathrow
Sep 30
LHR9:55 amLondon Heathrow
19h 09m
2 stops
BTV12:04 amBurlington
$727

momondo Fare Finder

 
Customize your flight search to find flights from Burlington, Vermont 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 April 2, 2026.
Use the filters below to find and compare flights from Burlington, Vermont 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

Sat 5/2

5:40 am-6:25 am

1 stop19h 45m

London Heathrow

Sat 5/9

1:25 pm-11:44 pm

1 stop15h 19m

$717

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Sun 4/26

2:10 pm-10:20 am

1 stop15h 10m

London Heathrow

Thu 4/30

3:15 pm-11:59 pm

1 stop13h 44m

$720

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Sat 5/2

2:10 pm-8:50 am

1 stop13h 40m

London Heathrow

Sat 5/9

11:45 am-12:09 am

2 stops17h 24m

$721

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 4/29

2:05 pm-10:20 am

1 stop15h 15m

London Heathrow

Wed 5/6

6:30 am-4:31 pm

2 stops15h 01m

$725
Quickest round-trip

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Tue 9/22

3:50 pm-6:45 am

1 stop9h 55m

London Heathrow

Sun 9/27

11:45 am-12:04 am

2 stops17h 19m

$726

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 9/9

3:50 pm-7:15 am

1 stop10h 25m

London Heathrow

Wed 9/30

9:55 am-12:04 am

2 stops19h 09m

$727

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Sat 5/2

7:10 am-7:15 am

2 stops19h 05m

London Heathrow

Sat 5/9

8:40 am-12:09 am

2 stops20h 29m

$729

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Fri 9/18

5:00 pm-2:35 pm

2 stops16h 35m

London Heathrow

Mon 9/28

9:55 am-12:04 am

2 stops19h 09m

$730

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 9/9

12:25 pm-8:50 am

2 stops15h 25m

London Heathrow

Wed 9/30

8:55 am-12:04 am

2 stops20h 09m

$731

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Sun 4/26

2:10 pm-10:20 am

1 stop15h 10m

London Heathrow

Thu 4/30

11:45 am-12:34 am

1 stop17h 49m

$732

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Burlington, Vermont 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 typical price of a round-trip flight between Burlington, Vermont and London Heathrow Airport?

When to book flights from Burlington, Vermont to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Burlington, Vermont 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, Vermont 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, Vermont to London Heathrow Airport

Fastest flight time

9h 55m

Direct flights

None
The fastest flight from Burlington, Vermont to London Heathrow Airport takes 9h 55m
There are no direct flights from Burlington, Vermont to London Heathrow Airport. There are no popular flight routes from Burlington, Vermont to London Heathrow Airport.
Search flight deals

Frequently asked questions about flying from Burlington, Vermont 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, Vermont to London Heathrow Airport?

Best airlines flying from Burlington, Vermont to London Heathrow Airport

Compare and see reviews for airlines that fly from Burlington, Vermont to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $777Free CancellationRating
7.4
9,533 reviews
Search United Airlines flights

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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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