The cheapest times to fly from LHR to BTV are

  • January 1st to March 25th
  • April 23rd to May 20th
  • October 8th to December 16th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from LHR to BTV is early December. Prices can be as high as $1445 for Saturday flights during early August, or as low as $739 for Tuesday flights around early December.


When to Fly to Burlington

Flying from London (LHR) to Burlington, VT (BTV) will usually cost between $778 to $1340 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early December with an average ticket price of $806. Due to high demand the most expensive time to fly is early August, with an average price of $1375. Planning your trip to low-cost times can easily save you $569 on economy flights and even more on first-class flights. Generally, any price below $915 can be considered a good price for a round-trip LHR to BTV flight.

See below for a graph of average weekly prices for the LHR to BTV route. All prices are for round-trip tickets in USD.

LHR to BTV Flight Prices

Compared to other flights, the LHR to BTV flight is priced close to the average and costs slightly more than the average flight leaving from London. The average price per mile (for a direct flight) is $0.17, which is below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $85 (9%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $908. Return trip prices are from the BTV to LHR flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from LHR to BTV can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 6 hour 51 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from LHR to BTV while comparing.

Destination alternative #1: Pierre Elliott Trudeau International Airport (YUL) in Montreal

  • 75 miles (121 km) away from BTV
  • Usually 36.09% less expensive than BTV
  • Nonstop flights available

See LHR to YUL flights

Destination alternative #2: Ottawa Macdonald Cartier International Airport (YOW) in Ottawa

  • 136 miles (219 km) away from BTV
  • Usually 31.27% less expensive than BTV
  • Nonstop flights available

See LHR to YOW flights


Flight Hacking LHR to BTV

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from LHR to BTV — but Champion Traveler does!

Hack #1: New York, NY (LHR > JFK > BTV)

  • Price for both tickets: $531
  • Average savings: $384 (41.99%)

See LHR to LGA flights

Hack #2: New York, NY (LHR > LGA > BTV)

  • Price for both tickets: $551
  • Average savings: $364 (39.8%)

See LHR to JFK flights

Hack #3: Dublin (LHR > DUB > BTV)

  • Price for both tickets: $607
  • Average savings: $308 (33.62%)

See LHR to DUB flights


Flight Questions Answered

Still have questions about flying from LHR to BTV? We’ve got answers.

Which airlines fly this route?

You can find 13 major airlines flying this route most often: Aeromexico, Air Canada, Air France, American, Austrian, Delta, KLM, Lufthansa, Singapore Airlines, Tap Air Portugal, Turkish Airlines, United, Virgin Atlantic, and potentially more during busy seasons.

How far away is it from Burlington International Airport to London Heathrow Airport?

The distance between the two airports is roughly 3256 miles or 5240 kilometers.

How long does it take to fly from LHR to BTV?

The real-world flight time for a nonstop LHR to BTV flight is about 6 hour 51 minutes.

How many flights go between London and Burlington, VT?

It depends on the day of the week and the date, but a typical day might have around 19 available flights from LHR to BTV.


Airport Location Info


Departing Airport

Origination codeLHR
Origination airport nameLondon Heathrow Airport
Countrythe United Kingdom

Return Airport

Destination codeBTV
Destination airport nameBurlington International Airport
CityBurlington, VT
Countrythe United States


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.