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$256+ Cheap flights from Vermont to London (LON)

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — LON
May 18 — May 251
Mon 5/18
Mon 5/25
1 adult, Economy
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Cheap flight deals from Vermont to London

Cheapest flights from Vermont to London
Explore the most affordable flight options available from Vermont to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.

This SmartFares deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:01 pm
BDL
-
LHR
1 stop13h 14m
Virgin Atlantic
Mon 5/49:20 am
LHR
-
BDL
1 stop13h 35m
Virgin Atlantic
Deal found 4/16$689
This Expedia deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/71:00 pm
ALB
-
LHR
1 stop12h 25m
Virgin Atlantic
Wed 5/133:15 pm
LHR
-
ALB
1 stop13h 43m
Virgin Atlantic
Deal found 4/17$703
This Trip.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:00 pm
ALB
-
LHR
1 stop31h 25m
Virgin Atlantic
Fri 5/11:25 pm
LHR
-
ALB
1 stop15h 34m
Virgin Atlantic
Deal found 4/17$708
This Trip.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:55 pm
BDL
-
LHR
1 stop13h 15m
Virgin Atlantic
Wed 4/293:15 pm
LHR
-
BDL
1 stop13h 44m
Virgin Atlantic
Deal found 4/13$711
This Expedia deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:55 pm
BDL
-
LHR
1 stop13h 15m
KLM
Wed 4/296:30 am
LHR
-
BDL
2 stops22h 26m
KLM
Deal found 4/13$722
This Delta deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:00 am
BDL
-
LHR
1 stop17h 25m
Delta
Wed 5/66:30 am
LHR
-
BDL
2 stops19h 44m
Delta
Deal found 4/13$727
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:00 am
BDL
-
LHR
1 stop22h 20m
Delta
Wed 5/68:40 am
LHR
-
BDL
2 stops19h 36m
Delta
Deal found 4/14$728
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:50 pm
BTV
-
LHR
1 stop12h 00m
Delta
Mon 8/248:40 am
LHR
-
BTV
2 stops19h 22m
Delta
Deal found 4/16$729
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:00 am
BDL
-
LHR
1 stop18h 25m
Delta
Tue 4/289:55 am
LHR
-
BDL
2 stops19h 01m
Delta
Deal found 4/16$729
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:10 am
ALB
-
LHR
1 stop20h 05m
Delta
Fri 5/19:55 am
LHR
-
ALB
2 stops18h 26m
Delta
Deal found 4/17$729
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:50 pm
BTV
-
LHR
1 stop15h 15m
Delta
Wed 10/219:55 am
LHR
-
BTV
2 stops19h 01m
Delta
Deal found 4/16$730
This Virgin Atlantic deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:30 am
BDL
-
LHR
1 stop17h 55m
Virgin Atlantic
Sat 5/211:30 am
LHR
-
BDL
2 stops16h 45m
Virgin Atlantic
Deal found 4/17$730

Find flight deals from Vermont to London

Keep the following information in mind while searching for Vermont to London flight deals. Data was last updated April 18, 2026.

Round-trip from

$689
(SmartFares)

One-way from

$256
(Virgin Atlantic)

Popular in

December

Cheapest in

January

Average price

$821
From Vermont to London (LON)
Search Deals
One-way flight from Vermont to London (LON)
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($78 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 Vermont 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 2,558,603 searches. Data last updated April 18, 2026.
Use the filters below to find and compare flights from Vermont to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HartfordLondon

BDL - LHR

BDLLHR

Hartford Bradley Intl

Thu 4/30

8:00 am-6:25 am

1 stop17h 25m

London Heathrow

Tue 5/5

9:55 am-11:56 pm

2 stops19h 01m

$727

HartfordLondon

BDL - LHR

BDLLHR

Hartford Bradley Intl

Thu 4/30

8:00 am-6:25 am

1 stop17h 25m

London Heathrow

Wed 5/6

6:30 am-9:14 pm

2 stops19h 44m

$727

HartfordLondon

BDL - LHR

BDLLHR

Hartford Bradley Intl

Sun 5/3

12:55 pm-7:10 am

1 stop13h 15m

London Heathrow

Thu 5/7

1:25 pm-12:33 am

1 stop16h 08m

$728

HartfordLondon

BDL - LHR

BDLLHR

Hartford Bradley Intl

Fri 5/1

4:56 pm-1:15 pm

1 stop15h 19m

London Heathrow

Mon 5/4

8:40 am-11:15 pm

2 stops19h 35m

$728

AlbanyLondon

ALB - LHR

ALBLHR

Albany Intl

Wed 4/29

1:10 pm-1:15 pm

1 stop19h 05m

London Heathrow

Tue 5/5

6:15 am-4:35 pm

2 stops15h 20m

$730

HartfordLondon

BDL - LHR

BDLLHR

Hartford Bradley Intl

Tue 5/12

6:59 pm-1:05 pm

1 stop13h 06m

London Heathrow

Sat 5/16

11:45 am-12:33 am

2 stops17h 48m

$730

HartfordLondon

BDL - LHR

BDLLHR

Hartford Bradley Intl

Wed 4/29

11:46 am-6:25 am

1 stop13h 39m

London Heathrow

Wed 5/6

6:30 am-7:10 pm

2 stops17h 40m

$730

HartfordLondon

BDL - LHR

BDLLHR

Hartford Bradley Intl

Thu 4/30

8:00 am-6:25 am

1 stop17h 25m

London Heathrow

Wed 5/6

12:25 pm-11:54 pm

1 stop16h 29m

$734

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 9/9

3:50 pm-6:45 am

1 stop9h 55m

London Heathrow

Wed 9/30

10:45 am-11:02 pm

1 stop17h 17m

$736

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Sat 5/9

2:20 pm-8:50 am

1 stop13h 30m

London Heathrow

Tue 5/19

11:45 am-12:09 am

1 stop17h 24m

$737

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Vermont to London

Have a flexible travel schedule? Discover the best time to fly to London from Vermont 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 Vermont to London

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

Currently, October is the cheapest month in which you can book a flight from Vermont to London (average of $581). Flying from Vermont to London in June is currently the most expensive (average of $1,583). 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 Vermont to London?

Related info for your journey

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

  • How long is the flight from Vermont to London?

    A quick flight from Vermont to London can take about 13h 15m. Delta provides one of the quickest options available for as low as $728. Vermont and London are separated by a distance of 3340 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Vermont to London?

    The most popular route from Vermont to London is Hartford Bradley Intl - London Heathrow. You may also consider Hartford Bradley Intl - London Gatwick or Hartford Bradley Intl - London Stansted.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Vermont 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 Vermont to London?

    Currently, October is the cheapest month in which you can book a flight from Vermont to London (average of $581). Flying from Vermont to London in June is currently the most expensive (average of $1,583). 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

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Ilford
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Borehamwood
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Sutton
Stansted

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Vermont to London

Discover the top airline that operate flights from Vermont to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$777Average$1,035FlexibilityNo cancel feeOn-time69%

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