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Cheap flights from Burlington, VT to London from C$ 451

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — LON
22 May — 29 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Burlington to London

Enter your travel dates to find the best prices.

Cheapest flights from Burlington to London
Explore the most affordable flight options available from Burlington to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 April 2026.

Mon 17/86:30 a.m.
BTV
-
LHR
1 stop19h 15m
Delta
Tue 8/96:30 a.m.
LHR
-
BTV
2 stops21h 32m
Delta
Deal found 20/4C$ 996
Wed 9/96:30 a.m.
BTV
-
LHR
1 stop18h 50m
Delta
Wed 30/911:45 a.m.
LHR
-
BTV
2 stops17h 19m
Delta
Deal found 20/4C$ 997
Wed 30/912:25 p.m.
BTV
-
LHR
2 stops15h 25m
Delta
Wed 21/1011:45 a.m.
LHR
-
BTV
2 stops17h 11m
Delta
Deal found 19/4C$ 1,003
Wed 30/91:23 p.m.
BTV
-
LHR
1 stop18h 42m
KLM
Wed 21/104:20 p.m.
LHR
-
BTV
1 stop12h 36m
KLM
Deal found 19/4C$ 1,005
Thu 6/87:19 a.m.
BTV
-
LHR
2 stops18h 01m
Delta
Sat 22/84:20 p.m.
LHR
-
BTV
1 stop12h 44m
Delta
Deal found 21/4C$ 1,011
Thu 3/912:25 p.m.
BTV
-
LHR
2 stops17h 55m
Virgin Atlantic
Tue 8/911:15 a.m.
LHR
-
BTV
1 stop17h 33m
Virgin Atlantic
Deal found 20/4C$ 1,012
Mon 17/83:50 p.m.
BTV
-
LHR
2 stops16h 55m
Delta
Mon 24/89:55 a.m.
LHR
-
BTV
2 stops19h 09m
Delta
Deal found 18/4C$ 1,024
Tue 5/56:00 a.m.
BTV
-
LHR
1 stop19h 20m
Delta
Tue 2/66:30 a.m.
LHR
-
BTV
2 stops21h 32m
Delta
Deal found 20/4C$ 1,091
Fri 8/52:20 p.m.
BTV
-
LHR
1 stop11h 00m
Delta
Sun 24/58:40 a.m.
LHR
-
BTV
2 stops20h 29m
Delta
Deal found 21/4C$ 1,093
Tue 5/52:05 p.m.
BTV
-
LHR
1 stop15h 15m
KLM
Tue 2/611:45 a.m.
LHR
-
BTV
1 stop17h 24m
KLM
Deal found 20/4C$ 1,101

Find flight deals from Burlington to London

Discover tips and strategies to find the most affordable flight options for your journey from Burlington (BTV) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 April 2026.

Round-trip from

C$ 996

One-way from

C$ 451

Popular in

December

Cheapest in

January

Average price

C$ 1,119
Virgin Atlantic
  • Virgin Atlantic
  • 17/8-8/9
  • 3 total stops
  • 38h 22m total
  • Burlington to London
Search Deals
8/9
  • 8/9
  • 1 total stop
  • 12h 52m total
  • Burlington to London
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 139 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (C$ 148 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Burlington to London 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, Cheapflights users made 629,999 searches. Data last updated 22 April 2026.
Use the filters below to find and compare flights from Burlington to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 30/9

6:30 a.m.-6:45 a.m.

1 stop19h 15m

London Heathrow

Wed 21/10

8:55 a.m.-11:56 p.m.

2 stops20h 01m

C$ 996

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 9/9

12:25 p.m.-10:20 a.m.

2 stops16h 55m

London Heathrow

Wed 30/9

8:40 a.m.-12:04 a.m.

2 stops20h 24m

C$ 1,003

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Sun 17/5

2:20 p.m.-8:50 a.m.

1 stop13h 30m

London Heathrow

Sun 24/5

6:30 a.m.-12:09 a.m.

2 stops22h 39m

C$ 1,187

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Fri 22/5

2:20 p.m.-12:05 p.m.

1 stop16h 45m

London Heathrow

Wed 27/5

11:45 a.m.-12:09 a.m.

2 stops17h 24m

C$ 1,227

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Fri 5/6

2:20 p.m.-8:50 a.m.

1 stop13h 30m

London Heathrow

Fri 12/6

11:45 a.m.-12:19 a.m.

2 stops17h 34m

C$ 1,356

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Tue 7/7

2:26 p.m.-6:20 a.m.

1 stop10h 54m

London Heathrow

Tue 21/7

9:55 a.m.-12:23 a.m.

2 stops19h 28m

C$ 1,385
Quickest round-trip

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Sat 16/5

3:50 p.m.-8:20 a.m.

1 stop11h 30m

London Heathrow

Sat 23/5

4:00 p.m.-11:28 p.m.

1 stop12h 28m

C$ 1,396
Cheapest one-way

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 16/9

6:09 p.m.-11:15 a.m.

1 stop12h 06m

C$ 451
Quickest one-way

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 16/9

3:50 p.m.-6:45 a.m.

1 stop9h 55m

C$ 453

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Mon 14/9

3:50 p.m.-10:20 a.m.

1 stop13h 30m

C$ 453

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/4

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Burlington to London

Have a flexible travel schedule? Discover the best time to fly to London from Burlington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Burlington to London

What is the cheapest month to book a flight from Burlington, Vermont to London?

Currently, October is the cheapest month in which you can book a flight from Burlington, Vermont to London (average of C$ 794). Flying from Burlington, Vermont to London in June is currently the most expensive (average of C$ 2,162). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Burlington, Vermont to London?

Related info for your journey

Find useful and relevant information for your journey from Burlington to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Burlington to London?

    Located just 4.8 km from the city centre, Burlington is the airport most travellers will use when flying to London from Burlington. Booking flights from Burlington (BTV) to London should be relatively easy as there are 0 daily outbound flights to London from 0 different airlines.

  • How long is the flight from Burlington, Vermont to London?

    Delta can get you from Burlington, Vermont to London in just under 19h 15m. Your travel time can differ by up to . There are 5238 km between Burlington, Vermont and London.

  • Can I find deals for flights from Burlington to London that include hotel bookings?

    Yes. In addition to deals on Burlington to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Burlington to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Burlington to London.

  • Can I find deals for business class flights from Burlington to London?

    Yes. Cheapflights offers flight deals from Burlington to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Burlington, Vermont to London?

    Currently, October is the cheapest month in which you can book a flight from Burlington, Vermont to London (average of C$ 794). Flying from Burlington, Vermont to London in June is currently the most expensive (average of C$ 2,162). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London?

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Gatwick
Twickenham
Bromley
Sutton
Slough
Marlow
Cobham
Watford
Luton
High Wycombe
Hounslow

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Why should you use Cheapflights to find cheap flight tickets from Burlington to London?

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Can Cheapflights find flights from Burlington to London with no change fees?

Yes, we can. To see specific flights from Burlington to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Burlington to London become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Burlington today and book when prices fit your budget.

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