Cheap flights from Burlington to London from $329
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Burlington to London departing on 11/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Not ready to book? to track prices.United Airlines flights from Burlington to London Heathrow Airport
Our best United Airlines deals on Burlington to London Heathrow Airport flight tickets
Delta flights from Burlington to London Heathrow Airport
Our best Delta deals on Burlington to London Heathrow Airport flight tickets
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Use the filters below to find and compare flights from Burlington to London Heathrow Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
BurlingtonLondon
BTV Burlington - LHR London Heathrow
BTVLHR
Burlington
Mon 11/16
10:44 am-9:10 am
1 stop17h 26m
London Heathrow
Wed 11/18
6:50 am-11:25 pm
2 stops21h 35m
BurlingtonLondon
BTV Burlington - LHR London Heathrow
BTVLHR
Burlington
Mon 11/16
10:44 am-9:10 am
1 stop17h 26m
London Heathrow
Wed 11/18
6:50 am-11:25 pm
2 stops21h 35m
BurlingtonLondon
BTV Burlington - LHR London Heathrow
BTVLHR
Burlington
Mon 11/16
7:31 pm-9:20 pm
2 stops20h 49m
London Heathrow
Wed 11/18
11:05 am-11:25 pm
2 stops41h 20m
BurlingtonLondon
BTV Burlington - LHR London Heathrow
BTVLHR
Burlington
Mon 11/16
7:31 pm-8:35 pm
2 stops20h 04m
London Heathrow
Wed 11/18
6:50 am-6:56 pm
2 stops17h 06m
BurlingtonLondon
BTV Burlington - LHR London Heathrow
BTVLHR
Burlington
Thu 11/19
2:22 pm-7:15 am
1 stop11h 53m
London Heathrow
Thu 12/3
11:45 am-11:34 pm
2 stops16h 49m
BurlingtonLondon
BTV Burlington - LHR London Heathrow
BTVLHR
Burlington
Sun 11/8
12:55 pm-7:45 am
1 stop13h 50m
London Heathrow
Sun 11/15
6:30 am-11:59 pm
2 stops22h 29m
BurlingtonLondon
BTV Burlington - LHR London Heathrow
BTVLHR
Burlington
Mon 10/26
12:55 pm-7:45 am
1 stop14h 50m
London Heathrow
Sun 11/8
11:45 am-12:57 am
2 stops18h 12m
BurlingtonLondon
BTV Burlington - LHR London Heathrow
BTVLHR
Burlington
Wed 12/9
10:50 am-7:50 am
1 stop16h 00m
London Heathrow
Wed 12/16
7:30 am-10:57 pm
2 stops20h 27m
BurlingtonLondon
BTV Burlington - LHR London Heathrow
BTVLHR
Burlington
Wed 12/9
3:58 pm-7:50 am
1 stop10h 52m
London Heathrow
Wed 12/16
7:30 am-10:57 pm
2 stops20h 27m
BurlingtonLondon
BTV Burlington - LHR London Heathrow
BTVLHR
Burlington
Wed 12/9
3:58 pm-6:50 pm
2 stops21h 52m
London Heathrow
Wed 12/16
7:30 am-10:57 pm
2 stops20h 27m
See travel insights to London from
How to get the cheapest flight ticket from Burlington to London Heathrow Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
When to book flights from Burlington to London Heathrow Airport
Cheap Burlington to London Heathrow Airport (BTV to LHR) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Burlington to London Heathrow Airport
Frequently asked questions about flying from Burlington to London Heathrow Airport
How far is Burlington to London Heathrow by plane?
Burlington and London Heathrow are 3256.8 mi apart from one another. 10h 45m is a normal flight duration for this route.
When did momondo last update prices for flights from Burlington Airport to London Heathrow Airport?
Prices for flights from Burlington Airport to London Heathrow Airport are updated daily.
How many operators does momondo search for flights from Burlington Airport to London Heathrow Airport?
As of October 2026, there are 2 operators available to choose from for flights from Burlington Airport to London Heathrow Airport.
How old do you have to be to fly from Burlington Airport to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Burlington Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Burlington to London Heathrow Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Burlington to London Heathrow Airport is United Airlines (72% of total bookings). The next most popular airline is Delta (28%).
Best airlines flying from Burlington to London Heathrow Airport
Compare and see reviews for airlines that fly from Burlington to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $620 | Free Cancellation | Rating 7.8 8,654 reviews | |||
| PriceFrom $777 | Free Cancellation | Rating 7.4 10,331 reviews |
Traveling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Burlington to London?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Burlington.
Can I find flights from Burlington to London with flexible booking policies on momondo?
Yes. All flights to London from Burlington on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Burlington to London?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Burlington to London.
I’m not ready to book a flight from Burlington to London right now. Can momondo alert me if prices change?
If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Burlington and alert you when they change.