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$679+ Cheap flights from Burlington, VT (BTV) to Heathrow (LHR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — LHR
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Burlington to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Burlington (BTV) to Heathrow (LHR). 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$679
(Delta)

Popular in

January

Cheapest in

November

Average price

$1,008
Provider with most accurate pricing for Burlington-London Heathrow flight deals.
Search Deals
Provider most trusted by Cheapflights users for Burlington-London Heathrow flights.
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From Burlington to London Heathrow
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($386 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease ($129 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Burlington to Heathrow

Cheapest flights from Burlington to Heathrow
Explore the most affordable flight options available from Burlington to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Delta deal was found by Cheapflights users on 2/19. 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 3/51:49 pmBTV - LHR
1 stop13h 56mDelta
Wed 3/128:40 amLHR - BTV
2 stops18h 27mDelta
Deal found 2/19$679
This Virgin Atlantic deal was found by Cheapflights users on 2/19. 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.
Wed 3/55:40 amBTV - LHR
1 stop21h 15mVirgin Atlantic
Wed 3/1212:30 pmLHR - BTV
1 stop15h 16mVirgin Atlantic
Deal found 2/19$700
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 3/56:00 amBTV - LHR
1 stop9h 35mUnited Airlines
Thu 3/1311:10 amLHR - BTV
2 stops16h 13mUnited Airlines
Deal found 2/19$706
This Orbitz deal was found by Cheapflights users on 2/19. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/306:00 amBTV - LHR
2 stops23h 00mAir Canada
Sun 5/42:05 pmLHR - BTV
2 stops36h 48mAir Canada
Deal found 2/19$730
This oojo deal was found by Cheapflights users on 2/20. 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.
Tue 3/113:57 pmBTV - LHR
1 stop10h 38mBritish Airways
Sun 3/166:15 pmLHR - BTV
2 stops32h 27mBritish Airways
Deal found 2/20$736
This Scandinavian Airlines deal was found by Cheapflights users on 2/19. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:00 amBTV - LHR
2 stops22h 35mScandinavian Airlines
Tue 5/207:05 amLHR - BTV
2 stops21h 33mScandinavian Airlines
Deal found 2/19$775
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/194:29 pmBTV - LHR
1 stop9h 11mMultiple Airlines
Sun 9/2810:05 amLHR - BTV
1 stop17h 18mMultiple Airlines
Deal found 2/20$803
This KLM deal was found by Cheapflights users on 2/20. 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.
Wed 8/61:30 pmBTV - LHR
1 stop15h 45mKLM
Sat 8/163:15 pmLHR - BTV
1 stop13h 30mKLM
Deal found 2/20$1,164
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/55:59 amBTV - LHR
1 stop19h 36mAmerican Airlines
Wed 3/129:50 amLHR - BTV
2 stops16h 52mAmerican Airlines
Deal found 2/20$1,464

Find flights from Burlington to Heathrow within your budget

Customize your flight search to find flights from Burlington to Heathrow 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 February 20, 2025.

Fly from

Burlington

Fly to

Heathrow

Route

Depart

Return

Price

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 3/5

1:49 pm-8:45 am

1 stop13h 56m

London Heathrow

Wed 3/12

8:40 am-11:07 pm

2 stops18h 27m

$679

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 3/5

5:40 am-7:55 am

1 stop21h 15m

London Heathrow

Wed 3/12

12:30 pm-11:46 pm

1 stop15h 16m

$700

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 3/5

6:00 am-8:35 pm

1 stop9h 35m

London Heathrow

Thu 3/13

11:10 am-11:23 pm

2 stops16h 13m

$706

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 4/30

6:00 am-10:00 am

2 stops23h 00m

London Heathrow

Sun 5/4

2:05 pm-9:53 pm

2 stops36h 48m

$730

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Tue 3/11

3:57 pm-6:35 am

1 stop10h 38m

London Heathrow

Sun 3/16

6:15 pm-10:42 pm

2 stops32h 27m

$736

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Thu 5/8

6:00 am-9:35 am

2 stops22h 35m

London Heathrow

Tue 5/20

7:05 am-11:38 pm

2 stops21h 33m

$775

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Sat 4/5

6:00 am-6:30 am

3 stops19h 30m

London Heathrow

Sat 4/12

2:05 pm-11:30 pm

2 stops14h 25m

$809

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 8/6

1:30 pm-10:15 am

1 stop15h 45m

London Heathrow

Sat 8/16

3:15 pm-11:45 pm

1 stop13h 30m

$1,164

BurlingtonLondon

BTV - LHR

BTVLHR

Burlington

Wed 3/5

5:59 am-6:35 am

1 stop19h 36m

London Heathrow

Wed 3/12

9:50 am-10:42 pm

2 stops16h 52m

$1,464

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Compare providers for flights from Burlington to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Burlington to Heathrow in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Burlington, Vermont-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Burlington, Vermont-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Burlington, Vermont-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Burlington, Vermont-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Burlington, Vermont-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Burlington to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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.

Travel insights for flights from Burlington to Heathrow

Get recent, data-driven insights about flights from Burlington to Heathrow including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Burlington, Vermont to London Heathrow Airport (average of $661). Flying from Burlington, Vermont to London Heathrow Airport in June is currently the most expensive (average of $1,136). 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 LHR?

Find hourly flight availability from Burlington to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

It’s typically best to fly out from Burlington, Vermont to London Heathrow Airport in the evening. Doing so could potentially save you 19% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Burlington, Vermont to London Heathrow Airport?

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

Travelers seeking maximum savings on their Burlington, Vermont to London Heathrow Airport flight should consider departing on Thursday afternoons when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated February 20, 2025.
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.5
Good
654 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,765 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Scandinavian Airlines
7.3
Good
1,325 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    Burlington (BTV), located 3.0 mi from the city center, is the airport you fly out of when you book flights from Burlington to London Heathrow. 4 airlines have flights from Burlington to London Heathrow on a regular basis. Booking flights from Burlington to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.

  • What are the cheapest airlines flying from Burlington, Vermont to London Heathrow Airport round-trip?

    According to our current data, Delta ($679), Virgin Atlantic ($700), and United Airlines ($706) offers the cheapest pricing from Burlington, Vermont to London Heathrow Airport. You may be able to fly from Burlington, Vermont to London Heathrow Airport for 43% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Burlington to Heathrow 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 Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Burlington, Vermont to London Heathrow Airport (average of $661). Flying from Burlington, Vermont to London Heathrow Airport in June is currently the most expensive (average of $1,136). 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 Burlington?

Book flights to Burlington if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Harrow
Luton
Wembley
Horley
Canterbury
Northampton
Gatwick
Milton Keynes
Dover
Orpington
Watford
Stratford-upon-Avon
Croydon
Borehamwood
Bromley
Folkestone
Ilford

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Top 4 airlines flying from Burlington to Heathrow

Discover the top 4 airlines that operate flights from Burlington to Heathrow. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$688Average$1,133FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$692Average$968FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$743Average$909FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$789Average$1,089FlexibilityNo cancel feeOn-time70%
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