BTV - LHR

$340 Find Cheap Flights from Burlington to London Heathrow Airport - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$771
Typical prices: $840-$1,094
United Airlines
Sun 2/11Wed 2/14
BTV - LHR • 2 stops
Cheapest one-way
$340
Typical prices: $518-$623
British Airways
Sun 11/25
BTV - LHR • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Burlington and London Heathrow Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
January
Cheapest • 32% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Detroit Metropolitan Wayne County (DTW)
Cheapest • Avg $620 (round-trip)
Washington, D.C. Dulles Intl (IAD)
Shortest trip • 11h 02m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Burlington to London (BTV-LHR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Burlington to London

Thu, Feb 11 - Sun, Feb 14
United Airlines Logo
7:46 pm - 7:10 amBTV  Burlington-LHR London Heathrow
30h 24m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
6:50 am - 11:59 pmLHR  London Heathrow-BTV Burlington
22h 09m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl
$771United Airlines
Fri, Dec 4 - Sun, Dec 6
SWISS Logo
3:10 pm - 10:25 amBTV  Burlington-LHR London Heathrow
14h 15m1 stop Newark
SWISS Logo
9:00 am - 11:15 pmLHR  London Heathrow-BTV Burlington
19h 15m2 stops Zurich Newark
$822SWISS
Fri, Dec 4 - Sun, Dec 6
Lufthansa Logo
2:27 pm - 10:25 amBTV  Burlington-LHR London Heathrow
14h 58m2 stops Washington, D.C. Dulles Intl Newark
Lufthansa Logo
6:50 am - 6:55 pmLHR  London Heathrow-BTV Burlington
17h 05m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl
$828Lufthansa
Thu, Nov 26 - Thu, Dec 3
United Airlines Logo
8:54 am - 5:55 amBTV  Burlington-LHR London Heathrow
16h 01m1 stop Chicago O'Hare Intl
United Airlines Logo
9:00 am - 11:15 pmLHR  London Heathrow-BTV Burlington
19h 15m2 stops Zurich Newark
$875United Airlines
Fri, Dec 4 - Mon, Dec 7
United Airlines Logo
9:50 am - 10:50 amBTV  Burlington-LHR London Heathrow
20h 00m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
12:05 pm - 11:15 pmLHR  London Heathrow-BTV Burlington
16h 10m2 stops Zurich Newark
$875United Airlines
Tue, Dec 1 - Wed, Dec 9
United Airlines Logo
4:47 pm - 12:00 pmBTV  Burlington-LHR London Heathrow
14h 13m1 stop Chicago O'Hare Intl
United Airlines Logo
12:05 pm - 11:15 pmLHR  London Heathrow-BTV Burlington
16h 10m2 stops Zurich Newark
$876United Airlines
Mon, Dec 7 - Sun, Dec 13
Delta Logo
2:13 pm - 6:20 amBTV  Burlington-LHR London Heathrow
11h 07m1 stop New York John F Kennedy Intl
Delta Logo
6:30 am - 4:30 pmLHR  London Heathrow-BTV Burlington
15h 00m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$877Delta
Sat, Dec 5 - Sun, Dec 13
Multiple Airlines Logo
2:13 pm - 8:05 amBTV  Burlington-LHR London Heathrow
12h 52m1 stop New York John F Kennedy Intl
Multiple Airlines Logo
6:30 am - 4:30 pmLHR  London Heathrow-BTV Burlington
15h 00m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$877Multiple Airlines
Fri, Dec 11 - Wed, Dec 16
Delta Logo
2:13 pm - 9:25 amBTV  Burlington-LHR London Heathrow
14h 12m1 stop New York John F Kennedy Intl
Delta Logo
10:00 am - 12:13 amLHR  London Heathrow-BTV Burlington
19h 13m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$878Delta
Sat, Dec 5 - Tue, Dec 15
Delta Logo
5:45 am - 6:25 amBTV  Burlington-LHR London Heathrow
19h 40m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:45 am - 12:13 amLHR  London Heathrow-BTV Burlington
17h 28m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$878Delta
Booking Insights

Price, demand and travel trends for Burlington to London Heathrow Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Burlington to London Heathrow Airport?

Round-trip flights from Burlington to London Heathrow Airport typically range from $840 to $1,094. The lowest price found in the past 5 days was $771, on United Airlines.

What's the cheapest day of the week to fly from Burlington to London Heathrow Airport?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Burlington to London Heathrow Airport. It’s 19% cheaper than the average day, while Friday is the most expensive, with prices 19% higher.

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Key details for Burlington to London Heathrow Airport flights

Low season

November

Cheapest flight

$340
Beat the crowds with an average 71% drop in travelers.
The most popular month to fly with an average 94% increase in travelers.
One-way flight from Burlington to London Heathrow Airport

When to book flights from Burlington to London

Are your dates flexible? Find out the best times to travel from Burlington to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Burlington to London Heathrow Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Burlington to London Heathrow Airport?

    Two cabin classes are available on flights from Burlington to London Heathrow Airport:

    • Economy Class
    • Premium Economy Class

  • How long is a flight from Burlington to London Heathrow Airport?

    A nonstop flight from Burlington to London Heathrow Airport takes 00m, covering 3,255 miles.

  • Do I need a passport to fly from Burlington to London Heathrow Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Burlington to London Heathrow Airport flight?

    Round-trip flights from Burlington to London Heathrow Airport range from $840 to $1,094, with an average of $948 over the past 12 months. Anything below $840 counts as a good deal.

  • How are flight prices from Burlington to London Heathrow Airport looking right now?

    One-way fares from Burlington to London Heathrow Airport are currently lower than usual. Average one-way flight prices are about $435, which is 26% below the typical average for this route.

  • What car rental options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates averaging $39 for economy cars. Top options include:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Rentacar

  • Which airports can I use when flying from Burlington to London Heathrow Airport?

    Flights from Burlington to London Heathrow Airport usually depart from Burlington (BTV) and arrive at London Heathrow (LHR).

  • Which airports do connecting flights from Burlington to London Heathrow Airport pass through?

    One-stop flights from Burlington to London Heathrow Airport most commonly connect through:

    • New York John F Kennedy Intl (JFK) - 43% of one-stop connections
    • Newark (EWR) - 33% of one-stop connections
    • Washington, D.C. Dulles Intl (IAD) - 9% of one-stop connections
    • Charlotte Douglas (CLT) - 7% of one-stop connections

  • Can I save money by using flexible dates for flights from Burlington to London Heathrow Airport?

    Yes. Flexible dates can save you up to 32% on flights from Burlington to London Heathrow Airport. Thursday is the cheapest departure day at $777 round-trip on average, while Friday is the most expensive at $1,133, a difference of $356.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Burlington to London Heathrow Airport?

    Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 11h 02m, compared with 11h 08m via Newark (EWR) and 11h 38m via Philadelphia (PHL).

  • What is the time difference between Burlington and London Heathrow Airport?

    London Heathrow Airport is 5 hours ahead of Burlington (British Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in London Heathrow Airport?

    Some of the most popular sights in London Heathrow Airport are Hyde Park and Buckingham Palace. These are among the most viewed places in London Heathrow Airport on KAYAK.

Your guide to booking Burlington to London Heathrow Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Friday. On this route, Thursday flights average $777, about $356 less than Friday fares (31% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Burlington to London Heathrow Airport trip for January. Fares historically average $642 round-trip in that month - typically $508 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London Heathrow Airport.

    • Hilton London Heathrow Airport

More options for your flight from Burlington to London

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