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Cheap flights from Burlington, Vermont to London from $219

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 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.
United Airlines Logo
7:41 pm - 10:50 am
BTV
-
LHR
10h 09m
1 stop
United Airlines Logo
6:50 am - 10:00 am
LHR
-
BTV
31h 10m
2 stops
$630United Airlines
Wed, Mar 4 - Wed, Mar 25
Delta Logo
2:31 pm - 6:20 am
BTV
-
LHR
11h 49m
1 stop
Delta Logo
11:45 am - 12:05 am
LHR
-
BTV
16h 20m
2 stops
$631Delta
Wed, Mar 11 - Mon, Mar 16
United Airlines Logo
6:00 am - 7:10 am
BTV
-
LHR
20h 10m
2 stops
United Airlines Logo
6:50 am - 10:00 am
LHR
-
BTV
31h 10m
2 stops
$633United Airlines
Wed, Mar 4 - Wed, Mar 25
United Airlines Logo
5:30 am - 7:10 am
BTV
-
LHR
21h 40m
2 stops
United Airlines Logo
6:35 am - 11:44 pm
LHR
-
BTV
21h 09m
2 stops
$634United Airlines
Sun, Mar 15 - Wed, Mar 25
Delta Logo
2:31 pm - 7:55 am
BTV
-
LHR
13h 24m
2 stops
Delta Logo
8:40 am - 12:05 am
LHR
-
BTV
19h 25m
2 stops
$636Delta
Wed, Mar 11 - Mon, Mar 16
Air Canada Logo
6:00 am - 7:10 am
BTV
-
LHR
21h 10m
2 stops
Air Canada Logo
1:25 pm - 3:49 pm
LHR
-
BTV
30h 24m
2 stops
$642Air Canada
Sun, Mar 15 - Tue, Mar 24
United Airlines Logo
10:10 am - 7:55 am
BTV
-
LHR
16h 45m
1 stop
United Airlines Logo
6:00 pm - 6:54 pm
LHR
-
BTV
28h 54m
2 stops
$643United Airlines
Wed, Mar 4 - Sun, Mar 8
United Airlines Logo
5:30 am - 8:35 am
BTV
-
LHR
22h 05m
2 stops
United Airlines Logo
6:50 am - 6:56 pm
LHR
-
BTV
17h 06m
2 stops
$646United Airlines
Wed, Apr 1 - Tue, Apr 7
United Airlines Logo
6:00 am - 7:10 am
BTV
-
LHR
20h 10m
2 stops
United Airlines Logo
6:00 pm - 11:44 pm
LHR
-
BTV
33h 44m
2 stops
$647United Airlines
Wed, Mar 4 - Wed, Mar 25
Air Canada Logo
4:50 pm - 6:30 am
BTV
-
LHR
32h 40m
2 stops
Air Canada Logo
6:00 pm - 9:20 pm
LHR
-
BTV
31h 20m
2 stops
$652Air Canada
Wed, Mar 4 - Wed, Mar 25

United Airlines flights from Burlington, Vermont to London Heathrow Airport

Our best United Airlines deals on Burlington, Vermont to London Heathrow Airport flight tickets
United Airlines
Mar 4
BTV7:41 pmBurlington
10h 09m
1 stop
LHR10:50 amLondon Heathrow
Mar 25
LHR6:50 amLondon Heathrow
31h 10m
2 stops
BTV10:00 amBurlington
$630
United Airlines
Mar 4
BTV6:00 amBurlington
20h 10m
2 stops
LHR7:10 amLondon Heathrow
Mar 25
LHR6:50 amLondon Heathrow
31h 10m
2 stops
BTV10:00 amBurlington
$633
United Airlines
Mar 15
BTV5:30 amBurlington
21h 40m
2 stops
LHR7:10 amLondon Heathrow
Mar 25
LHR6:35 amLondon Heathrow
21h 09m
2 stops
BTV11:44 pmBurlington
$634

Air Canada flights from Burlington, Vermont to London Heathrow Airport

Our best Air Canada deals on Burlington, Vermont to London Heathrow Airport flight tickets
Air Canada
Mar 15
BTV6:00 amBurlington
21h 10m
2 stops
LHR7:10 amLondon Heathrow
Mar 24
LHR1:25 pmLondon Heathrow
30h 24m
2 stops
BTV3:49 pmBurlington
$642
Air Canada
Mar 4
BTV4:50 pmBurlington
32h 40m
2 stops
LHR6:30 amLondon Heathrow
Mar 25
LHR6:00 pmLondon Heathrow
31h 20m
2 stops
BTV9:20 pmBurlington
$652
Air Canada
Mar 4
BTV4:50 pmBurlington
32h 40m
2 stops
LHR6:30 amLondon Heathrow
Mar 8
LHR6:00 pmLondon Heathrow
31h 20m
2 stops
BTV9:20 pmBurlington
$657

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 January 26, 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

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 3/4

7:41 pm-10:50 am

1 stop10h 09m

London Heathrow

Wed 3/25

6:50 am-10:00 am

2 stops31h 10m

$630

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 3/11

2:31 pm-6:20 am

1 stop11h 49m

London Heathrow

Mon 3/16

11:45 am-12:05 am

2 stops16h 20m

$631

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 3/4

6:00 am-7:10 am

2 stops20h 10m

London Heathrow

Wed 3/25

6:50 am-10:00 am

2 stops31h 10m

$633

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Sun 3/15

5:30 am-7:10 am

2 stops21h 40m

London Heathrow

Wed 3/25

6:35 am-11:44 pm

2 stops21h 09m

$634

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 3/11

2:31 pm-7:55 am

2 stops13h 24m

London Heathrow

Mon 3/16

8:40 am-12:05 am

2 stops19h 25m

$636

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Sun 3/15

6:00 am-7:10 am

2 stops21h 10m

London Heathrow

Tue 3/24

1:25 pm-3:49 pm

2 stops30h 24m

$642

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 3/4

10:10 am-7:55 am

1 stop16h 45m

London Heathrow

Sun 3/8

6:00 pm-6:54 pm

2 stops28h 54m

$643

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 4/1

5:30 am-8:35 am

2 stops22h 05m

London Heathrow

Tue 4/7

6:50 am-6:56 pm

2 stops17h 06m

$646

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 3/4

6:00 am-7:10 am

2 stops20h 10m

London Heathrow

Wed 3/25

6:00 pm-11:44 pm

2 stops33h 44m

$647

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 3/4

4:50 pm-6:30 am

2 stops32h 40m

London Heathrow

Wed 3/25

6:00 pm-9:20 pm

2 stops31h 20m

$652

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, 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 cheapest month to fly to London Heathrow Airport?

The month of December is, on average, the cheapest month to fly to London Heathrow Airport from Burlington, Vermont, with most prices found around $746. If you’re not able to fly to London Heathrow Airport in December, then March is your next best option. Flight prices from Burlington, Vermont to London Heathrow Airport during March average around $762.

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

10h 09m

Direct flights

None
The fastest flight from Burlington, Vermont to London Heathrow Airport takes 10h 09m
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

  • How far is Burlington to London Heathrow by plane?

    Burlington and London Heathrow are 3256.8 mi apart from one another. 10h 09m 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
DeltaPriceFrom $729Free CancellationRating
7.9
8,111 reviews
Search Delta flights
United AirlinesPriceFrom $805Free CancellationRating
7.4
9,199 reviews
Search United Airlines flights

Traveling to a place near London?

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

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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