Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Buffalo to London Heathrow Airport from $363

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to London Heathrow Airport departing on 11/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Buffalo to London

Cheap round-trip flights

These are some of the best round-trip flight deals from Buffalo to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Buffalo to London.

Cheap last minute flights

Planning a quick getaway from Buffalo to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Buffalo to London

Find recent round-trip train or bus tickets from Buffalo to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
6:00 am - 8:45 pmBUF-LHR
9h 45m1 stop
12:20 pm - 8:09 pmLHR-BUF
12h 49m1 stop
$503JetBlue
Find Deal
Wed, Feb 5 - Wed, Feb 12
6:00 am - 8:45 pmBUF-LHR
9h 45m1 stop
12:20 pm - 8:09 pmLHR-BUF
12h 49m1 stop
$514JetBlue
Find Deal
Thu, Feb 6 - Wed, Feb 12
12:15 pm - 10:35 amBUF-LHR
17h 20m1 stop
11:45 am - 11:07 pmLHR-BUF
16h 22m2 stops
$623Delta
Find Deal
Mon, Nov 25 - Tue, Dec 10
9:07 am - 7:05 amBUF-LHR
16h 58m2 stops
8:40 am - 8:00 pmLHR-BUF
16h 20m2 stops
$628Delta
Find Deal
Tue, Dec 3 - Tue, Dec 10
4:04 pm - 8:45 amBUF-LHR
11h 41m1 stop
5:20 pm - 12:09 amLHR-BUF
11h 49m1 stop
$681Virgin Atlantic
Find Deal
Wed, Nov 20 - Wed, Nov 27
3:05 pm - 11:40 amBUF-LHR
15h 35m1 stop
6:15 am - 8:24 pmLHR-BUF
19h 09m2 stops
$738British Airways
Find Deal
Thu, Feb 6 - Wed, Feb 12
4:56 pm - 12:45 pmBUF-LHR
14h 49m1 stop
7:55 am - 10:27 pmLHR-BUF
19h 32m2 stops
$740British Airways
Find Deal
Fri, May 2 - Wed, May 7
11:50 am - 7:05 amBUF-LHR
14h 15m2 stops
11:45 am - 11:01 pmLHR-BUF
16h 16m2 stops
$829Virgin Atlantic
Find Deal
Sun, Jan 5 - Wed, Jan 15
10:33 am - 7:10 amBUF-LHR
15h 37m2 stops
3:00 pm - 6:53 pmLHR-BUF
32h 53m2 stops
$918United Airlines
Find Deal
Mon, Nov 25 - Mon, Dec 2
10:28 am - 6:30 amBUF-LHR
15h 02m2 stops
7:30 am - 11:46 pmLHR-BUF
21h 16m2 stops
$1,250United Airlines
Find Deal
Wed, Dec 25 - Wed, Jan 1
6:30 am - 8:45 pmBUF-LHR
9h 15m1 stop
$363JetBlue
Find Deal
Sun, Nov 24
7:00 am - 7:10 amBUF-LHR
20h 10m2 stops
$421Air Canada
Find Deal
Tue, Mar 18
1:45 pm - 5:55 amBUF-LHR
11h 10m1 stop
$457JetBlue
Find Deal
Tue, Dec 24
12:47 pm - 7:30 pmBUF-LHR
25h 43m2 stops
Sun, Nov 24
12:30 pm - 6:35 amBUF-LHR
13h 05m2 stops
$483American Airlines
Find Deal
Tue, Dec 24
5:25 pm - 6:30 amBUF-LHR
56h 05m2 stops
$490Air Canada
Find Deal
Fri, Dec 27
7:00 am - 7:10 amBUF-LHR
19h 10m3 stops
$538Air Canada
Find Deal
Sun, Nov 24
7:53 pm - 6:40 amBUF-LHR
29h 47m1 stop
$591United Airlines
Find Deal
Fri, Dec 27
5:02 pm - 8:05 pmBUF-LHR
22h 03m3 stops
Fri, Dec 27
6:56 pm - 11:40 amBUF-LHR
11h 44m1 stop
$971Delta
Find Deal
Thu, Dec 19
10:10 am - 5:55 amBUF-LHR
14h 45m1 stop
8:25 am - 5:43 pmLHR-BUF
14h 18m1 stop
$923JetBlue
Find Deal
Thu, Nov 7 - Tue, Nov 12
12:56 pm - 4:00 pmBUF-LHR
22h 04m2 stops
6:40 am - 12:09 amLHR-BUF
22h 29m2 stops
$956Scandinavian Airlines
Find Deal
Fri, Nov 8 - Mon, Nov 18
10:10 am - 5:55 amBUF-LHR
14h 45m1 stop
8:25 am - 7:40 pmLHR-BUF
16h 15m1 stop
$1,037JetBlue
Find Deal
Thu, Nov 7 - Sat, Nov 9
3:41 pm - 9:30 amBUF-LHR
12h 49m1 stop
8:25 am - 5:43 pmLHR-BUF
14h 18m1 stop
$1,108JetBlue
Find Deal
Thu, Nov 7 - Tue, Nov 12
8:33 am - 7:45 amBUF-LHR
18h 12m2 stops
6:30 am - 7:38 pmLHR-BUF
18h 08m2 stops
$1,231
Find Deal
Thu, Nov 7 - Mon, Nov 18
8:33 am - 7:45 amBUF-LHR
18h 12m2 stops
6:30 am - 11:04 pmLHR-BUF
21h 34m2 stops
$1,292
Find Deal
Thu, Nov 7 - Sat, Nov 9
12:56 pm - 10:35 amBUF-LHR
16h 39m1 stop
6:30 am - 5:05 pmLHR-BUF
15h 35m2 stops
$1,612Delta
Find Deal
Fri, Nov 8 - Tue, Nov 19
11:44 am - 11:40 amBUF-LHR
18h 56m1 stop
8:25 am - 10:55 pmLHR-BUF
19h 30m2 stops
$1,654British Airways
Find Deal
Fri, Nov 8 - Mon, Nov 18
11:06 am - 8:15 amBUF-LHR
16h 09m1 stop
7:20 am - 10:04 pmLHR-BUF
19h 44m2 stops
$1,682British Airways
Find Deal
Thu, Nov 7 - Sun, Nov 17
11:52 am - 7:00 amBUF-LHR
14h 08m1 stop
10:05 am - 7:25 pmLHR-BUF
14h 20m1 stop
$16,504American Airlines
Find Deal
Thu, Nov 7 - Sat, Nov 9

JetBlue flights from Buffalo to London Heathrow Airport

Our best JetBlue deals on Buffalo to London Heathrow Airport flight tickets
JetBlue
Feb 5
BUF6:00 amBuffalo
9h 45m
1 stop
LHR8:45 pmLondon Heathrow
Feb 12
LHR12:20 pmLondon Heathrow
12h 49m
1 stop
BUF8:09 pmBuffalo
JetBlue
Feb 6
BUF6:00 amBuffalo
9h 45m
1 stop
LHR8:45 pmLondon Heathrow
Feb 12
LHR12:20 pmLondon Heathrow
12h 49m
1 stop
BUF8:09 pmBuffalo
JetBlue
Dec 7
BUF11:21 amBuffalo
13h 34m
1 stop
LHR5:55 amLondon Heathrow
Dec 12
LHR7:25 amLondon Heathrow
12h 31m
1 stop
BUF2:56 pmBuffalo

Delta flights from Buffalo to London Heathrow Airport

Our best Delta deals on Buffalo to London Heathrow Airport flight tickets
Delta
Nov 25
BUF12:15 pmBuffalo
17h 20m
1 stop
LHR10:35 amLondon Heathrow
Dec 10
LHR11:45 amLondon Heathrow
16h 22m
2 stops
BUF11:07 pmBuffalo
Delta
Dec 3
BUF9:07 amBuffalo
16h 58m
2 stops
LHR7:05 amLondon Heathrow
Dec 10
LHR8:40 amLondon Heathrow
16h 20m
2 stops
BUF8:00 pmBuffalo
Delta
Feb 5
BUF7:59 pmBuffalo
9h 31m
1 stop
LHR10:30 amLondon Heathrow
Feb 12
LHR6:30 amLondon Heathrow
17h 49m
2 stops
BUF7:19 pmBuffalo

How to get the cheapest flight ticket from Buffalo 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

What is the cheapest month to fly from Buffalo to London Heathrow Airport?

January. The cheapest time of year to fly to London Heathrow Airport from Buffalo is January. Most expensive is June

What is the cheapest day to depart Buffalo for London Heathrow Airport?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Friday

When is the cheapest time to fly from Buffalo to London Heathrow Airport?

At noon. Buffalo to London Heathrow Airport flights are approximately 9% more expensive in the evening than at noon

What is the cheapest airline that flies to London Heathrow Airport from Buffalo?

British Airways. British Airways, Virgin Atlantic, and American Airlines are the most popular carriers operating from Buffalo to London Heathrow Airport

How far in advance should you book Buffalo to London Heathrow Airport flights?

24 days before. The cheapest time to buy a flight from Buffalo to London Heathrow Airport is approximately 24 days to departure

Can stopping save me money on Buffalo to London Heathrow Airport flights?

You could potentially save up to 5% on your flight if you consider stops on a Buffalo to London Heathrow Airport flight.

When to book flights from Buffalo to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Buffalo to London Heathrow Airport (BUF to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to London Heathrow Airport

Best Price Found

$363

Fastest flight time

9h 15m

Direct flights

None
The best one-way flight to London Heathrow Airport from Buffalo in the past 72 hours is $363. The best round-trip flight deal from Buffalo to London Heathrow Airport found on momondo in the last 72 hours is $503.
The fastest flight from Buffalo to London Heathrow Airport takes 9h 15m
There are no direct flights from Buffalo to London Heathrow Airport. Popular non-direct route for this connection is Buffalo Airport - London Heathrow Airport.

  • How far is Buffalo to London Heathrow by plane?

    London Heathrow is 3548.4 mi away from Buffalo. Flights usually cover this in 9h 15m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Buffalo Airport to London Heathrow Airport?

    Prices for flights from Buffalo Airport to London Heathrow Airport were last updated today.

  • How many operators does momondo search for flights from Buffalo Airport to London Heathrow Airport?

  • How old do you have to be to fly from Buffalo 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 Buffalo 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 Buffalo to London Heathrow Airport?


Best airlines flying from Buffalo to London Heathrow Airport

Compare and see reviews for airlines that fly from Buffalo to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom $552Free CancellationRating
7.6
666 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom $555Free CancellationRating
6.7
6,842 reviews
Search British Airways flights
American AirlinesPriceFrom $555Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
JetBluePriceFrom $567Free CancellationRating
7.5
3,493 reviews
Search JetBlue flights
United AirlinesPriceFrom $596Free CancellationRating
7.4
9,226 reviews
Search United Airlines flights
DeltaPriceFrom $615Free CancellationRating
8.0
8,829 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Buffalo to London. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Buffalo to London with flexible booking policies on momondo?

Flights from Buffalo to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Buffalo to London?

momondo helps you find the best flight between Buffalo and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Buffalo 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 Buffalo and alert you when they change.


An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Sat 11/9
Sat 11/16
Email me momondo's favorite deals

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo