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$356+ Cheap flights from Burlington (BTV) to the United Kingdom

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — LHR
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Burlington to United Kingdom

Cheapest flights from Burlington to United Kingdom
Explore the most affordable flight options available from Burlington to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Delta deal was found by Cheapflights users on 10/28. 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 12/84:55 pmBTV - LHR
1 stop10h 50mDelta
Tue 12/168:55 amLHR - BTV
2 stops19h 37mDelta
Deal found 10/28$592
This KLM deal was found by Cheapflights users on 10/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/83:54 pmBTV - LHR
1 stop13h 21mKLM
Tue 12/1612:30 pmLHR - BTV
1 stop15h 10mKLM
Deal found 10/28$599
This KLM deal was found by Cheapflights users on 10/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/253:51 pmBTV - LHR
2 stops13h 54mKLM
Tue 12/24:10 pmLHR - BTV
1 stop12h 23mKLM
Deal found 10/28$631
This Delta deal was found by Cheapflights users on 10/27. 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.
Fri 11/144:57 pmBTV - LHR
1 stop10h 48mDelta
Wed 11/199:00 amLHR - BTV
2 stops19h 00mDelta
Deal found 10/27$642
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/307:23 pmBTV - LHR
1 stop30h 17mUnited Airlines
Mon 12/88:30 amLHR - BTV
2 stops17h 28mUnited Airlines
Deal found 10/27$681
This FlightHub deal was found by Cheapflights users on 10/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:10 amBTV - LHR
2 stops20h 00mAir Canada
Wed 11/191:00 pmLHR - BTV
2 stops30h 28mAir Canada
Deal found 10/27$683
This Virgin Atlantic deal was found by Cheapflights users on 10/28. 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.
Tue 11/256:00 amBTV - LHR
1 stop20h 50mVirgin Atlantic
Tue 12/28:55 amLHR - BTV
1 stop18h 45mVirgin Atlantic
Deal found 10/28$706
This Delta deal was found by Cheapflights users on 10/28. 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.
Tue 11/253:51 pmBTV - LHR
2 stops13h 54mDelta
Tue 12/211:30 amLHR - BTV
2 stops17h 03mDelta
Deal found 10/28$716
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:01 amBTV - LHR
2 stops20h 09mUnited Airlines
Tue 12/26:50 amLHR - BTV
2 stops16h 58mUnited Airlines
Deal found 10/28$721
This FlightHub deal was found by Cheapflights users on 10/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2511:44 amBTV - EDI
2 stops29h 11mBritish Airways
Tue 12/27:00 pmEDI - BTV
2 stops34h 40mBritish Airways
Deal found 10/28$813
This oojo deal was found by Cheapflights users on 10/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/44:18 pmBTV - EDI
2 stops25h 12mBritish Airways
Tue 12/97:00 pmEDI - BTV
2 stops34h 35mBritish Airways
Deal found 10/28$820
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:31 pmBTV - EDI
1 stop9h 59mUnited Airlines
Tue 12/99:25 amEDI - BTV
2 stops16h 41mUnited Airlines
Deal found 10/29$900

Cheap flight deals from Burlington to United Kingdom

Keep the following information in mind while searching for Burlington to United Kingdom flight deals. Data was last updated October 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$592
(Delta)

One-way from

$356
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$787
Provider with most accurate pricing for Burlington-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Burlington-London (LON) flights.
Search Deals
From Burlington to United Kingdom
Search Deals
One-way flight from Burlington to United Kingdom
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($197 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Burlington to United Kingdom 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 October 29, 2025.
Use the filters below to find and compare flights from Burlington to the United Kingdom that are best for you.

Fly from

Burlington

Fly to

United Kingdom

Route

Depart

Return

Price

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Mon 12/8

3:54 pm-10:15 am

1 stop13h 21m

London Heathrow

Tue 12/16

8:55 am-11:32 pm

2 stops19h 37m

$592

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Mon 12/8

3:54 pm-10:15 am

1 stop13h 21m

London Heathrow

Tue 12/16

12:30 pm-10:40 pm

1 stop15h 10m

$599

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Fri 1/23

1:25 pm-4:00 pm

2 stops21h 35m

London Heathrow

Tue 1/27

6:40 am-12:02 am

2 stops22h 22m

$601

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 3/4

6:30 am-4:25 pm

3 stops28h 55m

London Heathrow

Wed 3/25

6:40 am-11:57 pm

2 stops21h 17m

$605

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Thu 4/23

3:50 pm-5:40 pm

2 stops20h 50m

London Heathrow

Tue 4/28

7:05 am-12:04 am

2 stops21h 59m

$631

BurlingtonEdinburgh

BTV - EDI

BTVEDI

Burlington

Tue 1/20

4:20 pm-7:55 am

2 stops34h 35m

Edinburgh Turnhouse

Tue 5/12

9:00 am-11:34 am

2 stops31h 34m

$734

BurlingtonEdinburgh

BTV - EDI

BTVEDI

Burlington

Tue 4/21

7:26 pm-10:35 am

1 stop10h 09m

Edinburgh Turnhouse

Fri 5/1

11:30 am-9:45 pm

1 stop15h 15m

$735

BurlingtonEdinburgh

BTV - EDI

BTVEDI

Burlington

Wed 4/22

7:26 pm-10:35 am

1 stop10h 09m

Edinburgh Turnhouse

Thu 4/30

12:30 pm-11:45 pm

1 stop16h 15m

$735

BurlingtonEdinburgh

BTV - EDI

BTVEDI

Burlington

Tue 4/21

7:26 pm-10:35 am

1 stop10h 09m

Edinburgh Turnhouse

Thu 4/30

12:30 pm-11:45 pm

1 stop16h 15m

$735

BurlingtonEdinburgh

BTV - EDI

BTVEDI

Burlington

Wed 4/22

7:26 pm-10:35 am

1 stop10h 09m

Edinburgh Turnhouse

Fri 5/1

11:30 am-9:45 pm

1 stop15h 15m

$735

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 42 results
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Best time to book a flight from Burlington to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom 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 the United Kingdom

What is the cheapest month to book a flight from Burlington to United Kingdom?

Currently, August is the cheapest month in which you can book a flight from Burlington to United Kingdom (average of $615). Flying from Burlington to United Kingdom in July is currently the most expensive (average of $1,009). 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.

What is the cheapest time of day to fly from BTV to GB?

Find hourly flight availability from Burlington to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 8% on flights from Burlington to United Kingdom by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Burlington to United Kingdom?

Use this chart to determine the cheapest time to fly round-trip from Burlington to United Kingdom. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Burlington to United Kingdom flight should consider departing on Friday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to United Kingdom. Reviews last updated October 29, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Burlington to the United Kingdom by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,992 reviews

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,992 reviews
Delta
7.9
Good
7,992 reviews

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,999 reviews
Delta
7.9
Good
7,992 reviews

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,992 reviews

Crew

8.5

Overall

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Burlington to United Kingdom. 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 United Kingdom?

    If you book a flight to United Kingdom from Burlington, you will be flying from Burlington, which is the city’s only airport. Burlington (BTV) is located 3.0 mi from the center of Burlington.

  • How long is the flight from Burlington to United Kingdom?

    Delta, KLM, and Scandinavian Airlines can get you from Burlington to United Kingdom in just under 13h 21m. Your travel time can differ by up to 8h 14m. Burlington and United Kingdom are separated by a distance of 3255 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Burlington to United Kingdom one-way?

    One-way options have recently been found by users for as low as $394 on Air Canada. Other airlines that offer cheap prices include United Airlines from $399 and Delta from $482 one-way.

  • What are the most popular routes from Burlington to United Kingdom?

    Most travelers choose Burlington - London Heathrow, Burlington - Edinburgh Turnhouse or Burlington - London City when deciding on the best route from Burlington to United Kingdom.

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

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

  • How can I find direct flights from Burlington to United Kingdom?

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

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

    Yes. Cheapflights offers flight deals from Burlington to United Kingdom 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 to United Kingdom?

    Currently, August is the cheapest month in which you can book a flight from Burlington to United Kingdom (average of $615). Flying from Burlington to United Kingdom in July is currently the most expensive (average of $1,009). 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

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Alternative routes for Burlington to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Burlington to United Kingdom

Discover the top 3 airlines that operate flights from Burlington to United Kingdom. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$675Average$1,013FlexibilityNo cancel feeOn-time69%
DeltaCheapest$676Average$1,172FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$685Average$865FlexibilityNo cancel feeOn-time71%

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