$383+ Cheap flights from Vermont to London (LON)
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 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — LON
Dec 13 — Dec 201
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Vermont to London with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Vermont to London
Cheapest
Best
Last-minute
One-way
Cheapest flights from Vermont to LondonExplore the most affordable flight options available from Vermont to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2026.
Explore the most affordable flight options available from Vermont to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2026.
This United Airlines deal was found by Cheapflights users on 11/12. 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 12/65:55 am -
1 stop9h 40m
Fri 12/1112:05 pm -
2 stops16h 10m
Deal found 11/12![United Airlines logo]()
$875
This Delta deal was found by Cheapflights users on 11/12. 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 12/92:13 pm -
1 stop15h 17m
Tue 12/158:40 am -
2 stops19h 54m
Deal found 11/12![Delta logo]()
$876
This United Airlines deal was found by Cheapflights users on 11/9. 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 11/126:00 am -
1 stop10h 20m
Fri 11/206:50 am -
2 stops21h 35m
Deal found 11/9![United Airlines logo]()
$877
This Delta deal was found by Cheapflights users on 11/10. 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 12/82:13 pm -
2 stops18h 32m
Tue 12/158:40 am -
2 stops20h 33m
Deal found 11/10![Delta logo]()
$880
This Delta deal was found by Cheapflights users on 11/12. 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 12/97:05 am -
2 stops18h 20m
Wed 12/168:40 am -
2 stops20h 33m
Deal found 11/12![Delta logo]()
$881
This Delta deal was found by Cheapflights users on 11/11. 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 12/82:13 pm -
2 stops15h 17m
Tue 1/126:30 am -
2 stops22h 57m
Deal found 11/11![Delta logo]()
$884
This FlightHub deal was found by Cheapflights users on 11/11. 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 12/1111:00 am -
1 stop15h 50m
Tue 12/1510:35 am -
1 stop17h 22m
Deal found 11/11![British Airways logo]()
$898
Best flights from Vermont to LondonDiscover carefully curated flight deals from Vermont to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 13, 2026.
Discover carefully curated flight deals from Vermont to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 13, 2026.
This United Airlines deal was found by Cheapflights users on 11/8. 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 12/14:47 pm -
1 stop14h 13m
Wed 12/912:05 pm -
2 stops16h 10m
Deal found 11/8![United Airlines logo]()
$876
This Delta deal was found by Cheapflights users on 11/12. 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 12/92:13 pm -
1 stop11h 07m
Wed 12/168:40 am -
2 stops20h 33m
Deal found 11/12![Delta logo]()
$877
This United Airlines deal was found by Cheapflights users on 11/12. 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 12/65:55 am -
2 stops20h 15m
Thu 12/1012:05 pm -
2 stops16h 10m
Deal found 11/12![United Airlines logo]()
$878
This Delta deal was found by Cheapflights users on 11/11. 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.
Sat 12/126:20 am -
1 stop19h 00m
Wed 12/168:55 am -
2 stops20h 18m
Deal found 11/11![Delta logo]()
$884
This Delta deal was found by Cheapflights users on 11/11. 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 12/82:13 pm -
2 stops15h 17m
Tue 1/126:30 am -
2 stops22h 57m
Deal found 11/11![Delta logo]()
$884
This United Airlines deal was found by Cheapflights users on 11/12. 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 1/102:57 pm -
1 stop13h 13m
Wed 1/2012:05 pm -
2 stops26h 03m
Deal found 11/12![United Airlines logo]()
$888
This United Airlines deal was found by Cheapflights users on 11/12. 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 1/132:57 pm -
1 stop13h 13m
Fri 1/229:00 am -
2 stops17h 59m
Deal found 11/12![United Airlines logo]()
$888
This Delta deal was found by Cheapflights users on 11/12. 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 1/133:45 pm -
2 stops17h 00m
Fri 1/2210:00 am -
2 stops18h 53m
Deal found 11/12![Delta logo]()
$894
Last-minute flights from Vermont to LondonDiscover last-minute flight deals from Vermont to London. Data last updated November 13, 2026 and is based on user searches.
Discover last-minute flight deals from Vermont to London. Data last updated November 13, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 11/9. 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 11/122:38 pm -
2 stops15h 12m
Fri 11/206:50 am -
2 stops21h 35m
Deal found 11/9![United Airlines logo]()
$877
This United Airlines deal was found by Cheapflights users on 11/12. 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 12/65:55 am -
1 stop9h 40m
Fri 12/1112:05 pm -
2 stops16h 10m
Deal found 11/12![United Airlines logo]()
$875
This Delta deal was found by Cheapflights users on 11/10. 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 12/82:13 pm -
2 stops18h 32m
Tue 12/158:40 am -
2 stops20h 33m
Deal found 11/10![Delta logo]()
$880
This Delta deal was found by Cheapflights users on 11/11. 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 12/82:13 pm -
2 stops15h 17m
Tue 1/126:30 am -
2 stops22h 57m
Deal found 11/11![Delta logo]()
$884
This Delta deal was found by Cheapflights users on 11/12. 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 12/92:13 pm -
1 stop15h 17m
Tue 12/158:40 am -
2 stops19h 54m
Deal found 11/12![Delta logo]()
$876
This Delta deal was found by Cheapflights users on 11/12. 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 12/97:05 am -
2 stops18h 20m
Wed 12/168:40 am -
2 stops20h 33m
Deal found 11/12![Delta logo]()
$881
This FlightHub deal was found by Cheapflights users on 11/11. 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 12/1111:00 am -
1 stop15h 50m
Tue 12/1510:35 am -
1 stop17h 22m
Deal found 11/11![British Airways logo]()
$898
One-way flights from Vermont to LondonSearch for one-way flight options from Vermont to London. Find affordable one-way fares based on user searches. Data last updated November 13, 2026.
Search for one-way flight options from Vermont to London. Find affordable one-way fares based on user searches. Data last updated November 13, 2026.
This Booking.com deal was found by Cheapflights users on 11/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2511:02 am -
1 stop14h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![British Airways logo]()
$383
This FlightHub deal was found by Cheapflights users on 11/13. 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.
Wed 11/253:55 pm -
1 stop9h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/13![British Airways logo]()
$406
This United Airlines deal was found by Cheapflights users on 11/13. 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 11/2510:44 am -
2 stops20h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/13![United Airlines logo]()
$411
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Fri 12/256:00 am -
2 stops18h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![United Airlines logo]()
$466
This Justfly.com deal was found by Cheapflights users on 11/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/258:54 am -
3 stops20h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/13![Air Canada logo]()
$538
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Fri 11/209:45 am -
2 stops22h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![United Airlines logo]()
$585
This BusinessClass deal was found by Cheapflights users on 11/8. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:45 am -
1 stop22h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Scandinavian Airlines logo]()
$766
This Kiwi.com deal was found by Cheapflights users on 11/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2011:52 am -
3 stops39h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Multiple Airlines logo]()
$930
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2511:27 am -
3 stops48h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Multiple Airlines logo]()
$1,086
Find flight deals from Vermont to London
Keep the following information in mind while searching for Vermont to London flight deals. Data was last updated November 13, 2026.
Round-trip from | $762 (United Airlines) |
|---|---|
One-way from | $383 (Booking.com) |
Popular in | June |
Cheapest in | January |
Average price | $837 |
Cheapflights Fare Finder
Customize your flight search to find flights from Vermont to London 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 7,457,451 searches. Data last updated November 13, 2026.
Use the filters below to find and compare flights from Vermont to London that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BurlingtonLondon
BTV Burlington - LHR London Heathrow
BTVLHR
Burlington
Fri 12/25
11:02 am-6:35 am
1 stop14h 33m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$383
Quickest round-trip
BurlingtonLondon
BTV Burlington - LHR London Heathrow
BTVLHR
Burlington
Wed 11/25
3:55 pm-6:35 am
1 stop9h 40m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$406
BurlingtonLondon
BTV Burlington - LHR London Heathrow
BTVLHR
Burlington
Wed 11/25
10:44 am-12:00 pm
2 stops20h 16m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$411
BurlingtonLondon
BTV Burlington - LHR London Heathrow
BTVLHR
Burlington
Fri 12/25
6:00 am-5:55 am
2 stops18h 55m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$466
BurlingtonLondon
BTV Burlington - LHR London Heathrow
BTVLHR
Burlington
Wed 11/25
8:54 am-10:10 am
3 stops20h 16m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$538
BurlingtonLondon
BTV Burlington - LHR London Heathrow
BTVLHR
Burlington
Fri 11/20
9:45 am-1:40 pm
2 stops22h 55m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$585
BurlingtonLondon
BTV Burlington - LHR London Heathrow
BTVLHR
Burlington
Fri 11/20
5:45 am-9:00 am
1 stop22h 15m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$766
BurlingtonLondon
BTV Burlington - LHR London Heathrow
BTVLHR
Burlington
Tue 12/1
4:47 pm-12:00 pm
1 stop14h 13m
London Heathrow
Wed 12/9
12:05 pm-11:15 pm
2 stops16h 10m
$876
BurlingtonLondon
BTV Burlington - LHR London Heathrow
BTVLHR
Burlington
Wed 12/9
2:13 pm-6:20 am
1 stop11h 07m
London Heathrow
Wed 12/16
8:40 am-12:13 am
2 stops20h 33m
$877
BurlingtonLondon
BTV Burlington - LHR London Heathrow
BTVLHR
Burlington
Sun 12/6
5:55 am-7:10 am
2 stops20h 15m
London Heathrow
Thu 12/10
12:05 pm-11:15 pm
2 stops16h 10m
$878
Showing 1-10 of 17 resultsSorted by cheapest first
Best time to book a flight from Vermont to London
Have a flexible travel schedule? Discover the best time to fly to London from Vermont with our price prediction graph.
BTV-LHR
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 Vermont to London
USVT-LON
BTV-LHR
What is the cheapest month to book a flight from Vermont to London?
Currently, January is the cheapest month in which you can book a flight from Vermont to London (average of $620). Flying from Vermont to London in December is currently the most expensive (average of $1,150). 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.
Related info for your journey
Find useful and relevant information for your journey from Vermont to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near London?
Book flights to London if you plan to visit one of these locationsIlford
Dorking
Gatwick
Hounslow
Wembley
Harrow
Southend-on-Sea
Basingstoke
Dartford
Winchester
Croydon
Kingston upon Thames
Chipping Norton
Slough
Eastbourne
Watford
Stansted
Sutton
Luton
Bedford
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
London flight routes
Other flight options
Popular flights
Top destinations
Alternative routes for Vermont to London
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to London by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Vermont to London by cabin class
Find flights from Vermont to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to London
Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 13, 2026.
Vermont and London flights
Browse other Vermont and London flight options. Last updated on November 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Vermont to London flights
Consider these flights traveling from Vermont to London.
Top 2 airlines flying from Vermont to London
Discover the top 2 airlines that operate flights from Vermont to London. 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 7,457,451 searches. Data last updated November 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$620 | Average$950 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$777 | Average$1,070 | FlexibilityNo cancel fee | On-time69% |