Cheap Flights from Buffalo, NY to London from $420

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On Cheapflightsplus.com you will find 87 connecting flights from Buffalo to London. You can compare airfare deals from 10 airlines and multiple travel sites from $420, book and save on cheap plane tickets and last minute offers. Also check out BUF-LON flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Buffalo to London Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $420 (one-way), $720 (round-trip).

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Best Flights from Buffalo to London Today

Take a look at the list of non stop flights and flights with layovers from Buffalo to London with the lowest price of $420. Take a look at the list of flights with layovers from Buffalo to London from $420. There’re no direct flights. The fastest connecting flight – 9h 6m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $420 Find flight	16:29 Buffalo Niagara	06:35+1 день London Heathrow	9h 6m layover 0h 50m - Philadelphia	British Airways	BA6537 BA66
from $424 Find flight	17:03 Buffalo Niagara	11:30+1 день London Heathrow	13h 27m layover 3h 39m - Chicago	British Airways	BA1743 BA296
from $442 Find flight	17:03 Buffalo Niagara	09:20+1 день London Heathrow	11h 17m layover 1h 44m - Chicago	British Airways	BA1743 BA1543
from $443 Find flight	17:03 Buffalo Niagara	11:40+1 день London Heathrow	13h 37m layover 3h 59m - Chicago	British Airways	BA1743 BA1541
from $567 Find flight	15:00 Buffalo Niagara	06:40+1 день London Heathrow	10h 40m layover 2h 6m - Washington D.C.	United Airlines	UA4291 UA918
from $592 Find flight	19:20 Buffalo Niagara	10:15+1 день London Heathrow	9h 55m layover 1h 5m - Newark	Lufthansa	LH7869 LH7630
from $439 Find flight	17:46 Buffalo Niagara	07:10+3 дня London Heathrow	56h 24m layover 23h 10m - Chicago 21h 58m - Montreal	Air Canada	AC5352 AC4048 AC866
from $462 Find flight	21:19 Buffalo Niagara	10:50+2 дня London Heathrow	32h 31m layover 17h 34m - Orlando 1h 20m - Reykjavik	Frontier Airlines	F93261 FI688 FI450
from $470 Find flight	07:00 Buffalo Niagara	07:10+1 день London Heathrow	19h 10m layover 3h 34m - Chicago 4h 28m - Montreal	Air Canada	AC5295 AC8960 AC866
from $474 Find flight	07:00 Buffalo Niagara	07:10+1 день London Heathrow	19h 10m layover 5h 59m - Chicago 1h 56m - Montreal	Air Canada	AC5295 AC3335 AC866
from $476 Find flight	07:00 Buffalo Niagara	06:30+1 день London Heathrow	18h 30m layover 5h 3m - Chicago 2h 25m - Toronto	Air Canada	AC5295 AC4899 AC854
from $476 Find flight	07:00 Buffalo Niagara	06:30+1 день London Heathrow	18h 30m layover 3h 3m - Chicago 4h 28m - Toronto	Air Canada	AC5295 AC4407 AC854
from $476 Find flight	07:00 Buffalo Niagara	08:30+1 день London Heathrow	20h 30m layover 5h 3m - Chicago 4h 25m - Toronto	Air Canada	AC5295 AC4899 AC856
from $476 Find flight	07:00 Buffalo Niagara	08:30+1 день London Heathrow	20h 30m layover 3h 3m - Chicago 6h 28m - Toronto	Air Canada	AC5295 AC4407 AC856
from $476 Find flight	07:00 Buffalo Niagara	11:50+1 день London Heathrow	23h 50m layover 3h 3m - Chicago 9h 58m - Toronto	Air Canada	AC5295 AC4407 AC858
from $479 Find flight	13:55 Buffalo Niagara	08:30+1 день London Heathrow	13h 35m layover 1h 6m - Chicago 1h 29m - Toronto	Air Canada	AC3235 AC506 AC856

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on February 23, 2025

Flight Schedule Buffalo (New York) to London

Full flight schedule will help you in detecting at what time planes fly from Buffalo to London. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
06:00 — 20:35	06:00 — 07:35 UA2357 United Airlines Buffalo — Newark 50m stop 08:25 — 20:35 UA934 United Airlines Newark — London	9h 35m including layover	Find flight from$1172
15:00 — 06:40 +1 day	14:55 — 16:15 UA4291 United Airlines Buffalo — Washington D.C. 2h 6m stop 18:30 — 06:40 UA918 United Airlines Washington D.C. — London	10h 40m including layover	Find flight from$567
15:00 — 06:40 +1 day	14:55 — 16:15 LH7751 Lufthansa Buffalo — Washington D.C. 2h 6m stop 18:30 — 06:40 LH9259 Lufthansa Washington D.C. — London	10h 40m including layover	Find flight from$592
16:29 — 06:35 +1 day	15:28 — 16:49 BA6537 British Airways Buffalo — Philadelphia 50m stop 18:40 — 06:35 BA66 British Airways Philadelphia — London	9h 6m including layover	Find flight from$420
16:29 — 08:15 +1 day	15:28 — 16:49 BA6537 British Airways Buffalo — Philadelphia 2h 25m stop 21:20 — 09:20 BA1587 British Airways Philadelphia — London	10h 46m including layover	Find flight from$440
17:03 — 11:30 +1 day	11:44 — 12:40 BA1743 British Airways Buffalo — Chicago 3h 39m stop 21:45 — 11:30 BA296 British Airways Chicago — London	13h 27m including layover	Find flight from$424
19:20 — 10:15 +1 day	19:15 — 20:53 LH7869 Lufthansa Buffalo — Newark 1h 5m stop 22:00 — 10:15 LH7630 Lufthansa Newark — London	9h 55m including layover	Find flight from$592
19:20 — 20:35 +1 day	19:15 — 20:53 LH7869 Lufthansa Buffalo — Newark 11h 30m stop 08:25 — 20:35 LH7818 Lufthansa Newark — London	20h 15m including layover	Find flight from$592
07:00 — 07:10 +1 day	07:00 — 07:57 AC5295 Air Canada Buffalo — Chicago 3h 34m stop 11:35 — 14:47 AC8960 Air Canada Chicago — Montreal 4h 28m stop 19:15 — 07:10 AC866 Air Canada Montreal — London	19h 10m including layover	Find flight from$470
07:00 — 07:10 +1 day	07:00 — 07:57 AC5295 Air Canada Buffalo — Chicago 5h 59m stop 14:01 — 17:19 AC3335 Air Canada Chicago — Montreal 1h 56m stop 19:15 — 07:10 AC866 Air Canada Montreal — London	19h 10m including layover	Find flight from$474
13:55 — 08:30 +1 day	13:50 — 14:49 AC3235 Air Canada Buffalo — Chicago 1h 6m stop 16:00 — 18:41 AC506 Air Canada Chicago — Toronto 1h 29m stop 20:10 — 08:30 AC856 Air Canada Toronto — London	13h 35m including layover	Find flight from$479
13:55 — 11:50 +1 day	13:50 — 14:49 AC3235 Air Canada Buffalo — Chicago 2h 7m stop 16:52 — 19:45 AC5014 Air Canada Chicago — Toronto 3h 55m stop 23:40 — 11:50 AC858 Air Canada Toronto — London	16h 55m including layover	Find flight from$479
17:46 — 07:10 +3 days	17:46 — 18:48 AC5352 Air Canada Buffalo — Chicago 23h 10m stop 17:58 — 21:17 AC4048 Air Canada Chicago — Montreal 21h 58m stop 19:15 — 07:10 AC866 Air Canada Montreal — London	56h 24m including layover	Find flight from$439
21:19 — 10:50 +2 days	19:22 — 22:26 F93261 Frontier Airlines Buffalo — Orlando 17h 34m stop 17:55 — 06:15 FI688 Icelandair Orlando — Reykjavik 1h 20m stop 07:35 — 10:50 FI450 Icelandair Reykjavik — London	32h 31m including layover	Find flight from$462
21:19 — 10:55 +2 days	19:22 — 22:26 F93261 Frontier Airlines Buffalo — Orlando 17h 34m stop 17:55 — 06:15 FI688 Icelandair Orlando — Reykjavik 1h 25m stop 07:40 — 10:55 FI470 Icelandair Reykjavik — London	32h 36m including layover	Find flight from$462

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on February 23, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Buffalo to London depends on and how to choose the most interesting flight option for you.

Distance between Buffalo and London is 5721 miles. Time difference between the cities is 5h. Airplanes depart 06:00 to 21:19 from 1 Buffalo airport and arrive 06:00 to 21:19 to 10 London airports. Average flight time is 20h 30m.

The fastest flight 9h 6m
Average flight time 20h 30m
The earliest flight 06:00
The latest flight 21:19
Distance 3555 ml

The cheapest months to travel to London are november (from 420 $), february (from 439 $), december (from 462 $).

The most expensive months are january (from 470 $), december (from 462 $), february (from 439 $).

What is the lowest airfare Buffalo to London?

The cheapest plane ticket found by our users is $420. This airfare is for economy class on one-way BA6537 flight by British Airways for February 21, 2025 which leaves Niagara in Buffalo at 16:29 am and arrives at London Heathrow at 06:35.

Economy class

$420

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Business class

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First class

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Popular Airlines on the Route

The flight Buffalo — London is served by 10 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by Air Canada - 34 departures per week at the price of from $ 439 . And the most expensive tickets are offered by Brussels Airlines airline - from $ 5374.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 87 flights with layovers on the route. The fastest connecting flight is BA6537 by British Airways takes 9h 6m and the cheapest is BA6537 by British Airways for $420.

AC - Air Canada

from $439

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F9 - Frontier Airlines

from $462

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OS - Austrian Airlines

from $649

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EI - Aer Lingus

from $2016

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TK - Turkish Airlines

from $1212

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SN - Brussels Airlines

from $5252

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UA - United Airlines

from $567

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TP - TAP Portugal

from $571

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LH - Lufthansa

from $592

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BA - British Airways

from $420

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Airports

You can fly from Buffalo to London from 1 airports (Niagara).

Buffalo airports

Niagara-BUF

from $420
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London airports

London City-LCY

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London-Waterloo-QQW

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Heathrow-LHR

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Luton-LTN

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British Rail Terminal-ZLX

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London Biggin Hill-BQH

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Stansted-STN

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Gatwick-LGW

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Ebbsfleet International Rail St-XQE

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Stratford International Rail St-XOF

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Airplanes

There are flights to London from Buffalo by 10 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Buffalo

You may also consider searching for discounted plane tickets to some other popular places from Buffalo within United States.

Buffalo — New York

from $58

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Buffalo — Tampa

from $70

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Buffalo — Chicago

from $74

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Buffalo — Phoenix

from $78

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Buffalo — Minneapolis

from $71

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Buffalo — Las Vegas

from $62

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Buffalo — Boston

from $64

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Buffalo — Fort Myers

from $75

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Buffalo — Seattle

from $57

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Buffalo — Houston

from $68

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Top International Destinations from Buffalo

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Buffalo — London

from $61

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Buffalo — San Jose

from $72

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Buffalo — Toronto

from $54

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Buffalo — San Juan

from $60

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Buffalo — Punta Cana

from $74

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Buffalo — Cancun

from $60

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Buffalo — Paris

from $59

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Buffalo — Manchester

from $62

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
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That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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