Which layover airport offers the lowest fares from Burlington, Vermont to London?

Flights via Philadelphia (PHL) offer the lowest average round-trip price of $749.

Which layover airport has the shortest travel time from Burlington, Vermont to London?

Flights connecting via Washington, D.C. (IAD) have the shortest average one-way travel time: 10h 01m.

Which layover airport has the shortest connection time from Burlington, Vermont to London?

Washington, D.C. (IAD) has the shortest average layover time for this route: 1h 20m.

Which airport is the most popular layover for flights between Burlington, Vermont and London?

Philadelphia (PHL) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Burlington to London?

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

When did momondo last update prices for flights from Burlington Airport to London?

Prices for flights from Burlington Airport to London are updated daily.

How many operators does momondo search for flights from Burlington Airport to London?

The number of operators available for flights from Burlington Airport to London is 1 as of March 2026.

How old do you have to be to fly from Burlington Airport to London?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Burlington Airport to London.

What documentation or ID do you need to fly to London?

The required travel and health documents for your London 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$462 Cheap Flights from Burlington to London in 2026

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Find the cheapest flights from Burlington, Vermont to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:05 pm - 9:20 am

BTV

LHR

38h 15m

2 stops

7:50 pm - 12:09 am

LHR

BTV

33h 19m

2 stops

$745Scandinavian Airlines

Fri, Apr 24 - Wed, May 6

2:10 pm - 6:30 pm

BTV

LHR

23h 20m

2 stops

6:40 am - 12:34 am

LHR

BTV

22h 54m

3 stops

$758Scandinavian Airlines

Sun, Apr 26 - Sun, May 3

7:00 pm - 10:25 am

BTV

LHR

10h 25m

1 stop

7:25 am - 6:53 pm

LHR

BTV

16h 28m

2 stops

$828United Airlines

Tue, Apr 28 - Tue, May 5

3:00 pm - 7:15 am

BTV

LHR

11h 15m

1 stop

7:25 am - 6:53 pm

LHR

BTV

16h 28m

2 stops

$829United Airlines

Wed, Apr 29 - Wed, May 13

12:17 pm - 7:50 am

BTV

LHR

14h 33m

1 stop

12:30 pm - 11:29 pm

LHR

BTV

15h 59m

1 stop

$853British Airways

Wed, Apr 29 - Wed, May 13

1:23 pm - 9:25 am

BTV

LGW

15h 02m

2 stops

10:25 am - 12:04 am

LGW

BTV

18h 39m

2 stops

$903Delta

Fri, Aug 28 - Thu, Sep 10

2:56 pm - 3:15 pm

BTV

LCY

19h 19m

2 stops

9:50 am - 11:25 pm

LCY

BTV

18h 35m

2 stops

$934Multiple Airlines

Wed, Aug 19 - Fri, Aug 28

12:25 pm - 9:25 am

BTV

LGW

16h 00m

2 stops

10:25 am - 12:04 am

LGW

BTV

18h 39m

2 stops

$973Delta

Wed, Aug 12 - Sat, Aug 22

2:56 pm - 12:10 pm

BTV

LCY

16h 14m

2 stops

7:55 pm - 5:06 pm

LCY

BTV

26h 11m

2 stops

$998British Airways

Mon, Aug 17 - Mon, Aug 24

10:52 am - 10:00 am

BTV

LGW

18h 08m

1 stop

2:00 pm - 10:12 am

LGW

BTV

25h 12m

1 stop

$1,017Multiple Airlines

Wed, Aug 19 - Fri, Aug 28

British Airways flights from Burlington, Vermont to London

Our best British Airways deals on Burlington, Vermont to London flight tickets

British Airways

Apr 29

BTV12:17 pmBurlington

14h 33m

1 stop

LHR7:50 amLondon Heathrow

May 13

LHR12:30 pmLondon Heathrow

15h 59m

1 stop

BTV11:29 pmBurlington

$853

British Airways

Apr 24

BTV12:17 pmBurlington

17h 03m

1 stop

LHR10:20 amLondon Heathrow

May 6

LHR9:15 amLondon Heathrow

12h 45m

1 stop

BTV5:00 pmBurlington

$902

British Airways

Apr 16

BTV12:17 pmBurlington

13h 33m

1 stop

LHR6:50 amLondon Heathrow

Apr 23

LHR9:15 amLondon Heathrow

12h 45m

1 stop

BTV5:00 pmBurlington

$903

Delta flights from Burlington, Vermont to London

Our best Delta deals on Burlington, Vermont to London flight tickets

Delta

Apr 16

BTV6:00 amBurlington

19h 20m

1 stop

LHR6:20 amLondon Heathrow

Apr 23

LHR6:30 amLondon Heathrow

21h 47m

2 stops

BTV11:17 pmBurlington

$879

Delta

Apr 24

BTV2:05 pmBurlington

15h 15m

1 stop

LHR10:20 amLondon Heathrow

May 6

LHR6:30 amLondon Heathrow

15h 01m

2 stops

BTV4:31 pmBurlington

$886

Delta

Aug 28

BTV1:23 pmBurlington

15h 02m

2 stops

LGW9:25 amLondon Gatwick

Sep 10

LGW10:25 amLondon Gatwick

18h 39m

2 stops

BTV12:04 amBurlington

$903

momondo Fare Finder

Use the filters below to find and compare flights from Burlington, Vermont to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Fri 4/24

2:05 pm-9:20 am

2 stops38h 15m

London Heathrow

Wed 5/6

7:50 pm-12:09 am

2 stops33h 19m

$745

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Sun 4/26

2:10 pm-6:30 pm

2 stops23h 20m

London Heathrow

Sun 5/3

6:40 am-12:34 am

3 stops22h 54m

$758

Quickest round-trip

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Tue 4/28

7:00 pm-10:25 am

1 stop10h 25m

London Heathrow

Tue 5/5

7:25 am-6:53 pm

2 stops16h 28m

$828

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 4/29

3:00 pm-7:15 am

1 stop11h 15m

London Heathrow

Wed 5/13

7:25 am-6:53 pm

2 stops16h 28m

$829

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 4/29

12:17 pm-7:50 am

1 stop14h 33m

London Heathrow

Wed 5/13

12:30 pm-11:29 pm

1 stop15h 59m

$853

BurlingtonLondon

BTV - LGW

BTVLGW

Burlington

Fri 8/28

1:23 pm-9:25 am

2 stops15h 02m

London Gatwick

Thu 9/10

10:25 am-12:04 am

2 stops18h 39m

$903

BurlingtonLondon

BTV - LCY

BTVLCY

Burlington

Wed 8/19

2:56 pm-3:15 pm

2 stops19h 19m

London City

Fri 8/28

9:50 am-11:25 pm

2 stops18h 35m

$934

BurlingtonLondon

BTV - LGW

BTVLGW

Burlington

Wed 8/12

12:25 pm-9:25 am

2 stops16h 00m

London Gatwick

Sat 8/22

10:25 am-12:04 am

2 stops18h 39m

$973

BurlingtonLondon

BTV - LCY

BTVLCY

Burlington

Mon 8/17

2:56 pm-12:10 pm

2 stops16h 14m

London City

Mon 8/24

7:55 pm-5:06 pm

2 stops26h 11m

$998

BurlingtonLondon

BTV - LGW

BTVLGW

Burlington

Wed 8/19

10:52 am-10:00 am

1 stop18h 08m

London Gatwick

Fri 8/28

2:00 pm-10:12 am

1 stop25h 12m

$1,017

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Burlington, Vermont to London

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

Prices

Airlines

Layovers

What is the cheapest month to fly to London?

The cheapest month to fly to London from Burlington, Vermont is in January. Flight prices, which tend to average around $620, are often lower during this time because this is during the off-season. The month of November is another great option to travel to London, with average flight prices from Burlington, Vermont averaging around $727.

When to book flights from Burlington, Vermont to London

Are you open to changing your travel dates? Check out the ideal times to fly from Burlington, Vermont to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Burlington, Vermont to London (BTV to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Burlington, Vermont to London

Fastest flight time	9h 40m
Direct flights	None

The fastest flight from Burlington, Vermont to London takes 9h 40m

There are no direct flights from Burlington, Vermont to London. There are no popular flight routes from Burlington, Vermont to London.

Search flight deals

How far is Burlington to London by plane?
A flight from Burlington to London will travel around 3269.3 mi. 9h 40m is a normal flight duration for this route.
When did momondo last update prices for flights from Burlington Airport to London?
Prices for flights from Burlington Airport to London are updated daily.
How many operators does momondo search for flights from Burlington Airport to London?
The number of operators available for flights from Burlington Airport to London is 1 as of March 2026.
How old do you have to be to fly from Burlington Airport to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Burlington Airport to London.
What documentation or ID do you need to fly to London?
The required travel and health documents for your London 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. 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?
momondo data reveals that the most frequently booked airline on the route from Burlington, Vermont to London is Delta, representing 52% of all bookings. The subsequent popular airline is United Airlines at 48%.

Best airlines flying from Burlington, Vermont to London

Compare and see reviews for airlines that fly from Burlington, Vermont to London with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $777	Free Cancellation	Rating 7.4 9,428 reviews		Search United Airlines flights

Gatwick

Hounslow

Milton Keynes

Luton

Dover

Slough

Crawley

Wembley

Hayes

Dartford

Croydon

Harrow

Watford

Brentwood

Guildford

Stansted

Cobham

Folkestone

Romford

Richmond

Why use momondo?

Why should I use momondo to find a flight deal from Burlington to London?

Finding the right flight to London from Burlington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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?

Once you have performed a search for Burlington to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Burlington to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Burlington to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your London trip

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Find better results for your trip to the United Kingdom

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Fly into one of these airports located in London

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Cheap flights from Burlington, Vermont to London from $462

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 5/10. 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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British Airways flights from Burlington, Vermont to London

Our best British Airways deals on Burlington, Vermont to London flight tickets

Delta flights from Burlington, Vermont to London

Our best Delta deals on Burlington, Vermont to London flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Burlington, Vermont to London that are best for you.

See travel insights to London from

How to get the cheapest flight ticket from Burlington, Vermont to London

What is the cheapest month to fly to London?

What is the cheapest airline that flies from Burlington to London?

Which airport is the most popular layover for flights between Burlington, Vermont and London?

Which layover airport offers the lowest fares from Burlington, Vermont to London?

Which layover airport has the shortest travel time from Burlington, Vermont to London?

Which layover airport has the shortest connection time from Burlington, Vermont to London?

When to book flights from Burlington, Vermont to London

Cheap Burlington, Vermont to London (BTV to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Burlington, Vermont to London

Fastest flight time

Direct flights

Best airlines flying from Burlington, Vermont to London

Compare and see reviews for airlines that fly from Burlington, Vermont to London with momondo

Traveling to a place near London?

Why use momondo?

An easier way to manage your London 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

Fly your favorite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Burlington, Vermont

According to popular flight searches on momondo this year

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