$220+ Cheap flights from Buffalo (BUF) to the United Kingdom
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — LHR
Mar 13 — Mar 201
1 adult, Economy
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Find cheap flights from Buffalo to United Kingdom 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
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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 Buffalo to United Kingdom
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Cheapest flights from Buffalo to United KingdomExplore the most affordable flight options available from Buffalo to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.
Explore the most affordable flight options available from Buffalo to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Mon 3/97:00 am
BUF
- LHR
1 stop18h 55m
United Airlines
Mon 3/166:50 am
LHR
- BUF
2 stops17h 56m
United Airlines
Deal found 2/9![United Airlines logo]()
$632
This Delta deal was found by Cheapflights users on 2/7. 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 3/187:00 am
BUF
- LHR
1 stop19h 20m
Delta
Wed 3/2511:45 am
LHR
- BUF
2 stops15h 10m
Delta
Deal found 2/7![Delta logo]()
$633
This United Airlines deal was found by Cheapflights users on 2/8. 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 10/25:50 pm
BUF
- LHR
2 stops35h 10m
United Airlines
Mon 10/58:40 am
LHR
- BUF
2 stops16h 51m
United Airlines
Deal found 2/8![United Airlines logo]()
$635
This Virgin Atlantic deal was found by Cheapflights users on 2/9. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/95:50 pm
BUF
- LHR
2 stops12h 25m
Virgin Atlantic
Mon 3/1611:45 am
LHR
- BUF
2 stops16h 29m
Virgin Atlantic
Deal found 2/9![Virgin Atlantic logo]()
$637
This Cheapflightsfares deal was found by Cheapflights users on 2/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/237:30 pm
BUF
- LHR
2 stops16h 20m
Lufthansa
Tue 3/319:00 am
LHR
- BUF
2 stops19h 50m
Lufthansa
Deal found 2/8![Lufthansa logo]()
$640
This oojo deal was found by Cheapflights users on 2/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:00 pm
BUF
- EDI
2 stops16h 35m
British Airways
Tue 8/259:15 am
EDI
- BUF
2 stops19h 25m
British Airways
Deal found 2/8![British Airways logo]()
$640
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Sun 3/86:51 am
BUF
- LHR
1 stop24h 24m
United Airlines
Sun 3/156:00 pm
LHR
- BUF
2 stops28h 42m
United Airlines
Deal found 2/8![United Airlines logo]()
$645
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Tue 3/102:49 pm
BUF
- LHR
2 stops14h 21m
United Airlines
Tue 3/178:30 am
LHR
- BUF
2 stops16h 16m
United Airlines
Deal found 2/9![United Airlines logo]()
$648
This United Airlines deal was found by Cheapflights users on 2/8. 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 9/110:20 am
BUF
- LHR
1 stop15h 35m
United Airlines
Wed 9/306:50 am
LHR
- BUF
2 stops21h 36m
United Airlines
Deal found 2/8![United Airlines logo]()
$651
This CheapOair deal was found by Cheapflights users on 2/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2210:35 am
BUF
- LHR
1 stop17h 55m
JetBlue
Fri 2/278:05 am
LHR
- BUF
1 stop20h 27m
JetBlue
Deal found 2/7![JetBlue logo]()
$652
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:03 pm
BUF
- GLA
1 stop10h 07m
United Airlines
Tue 8/252:00 pm
GLA
- BUF
2 stops14h 26m
United Airlines
Deal found 2/11![United Airlines logo]()
$653
This American Airlines deal was found by Cheapflights users on 2/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:44 am
BUF
- EDI
1 stop15h 46m
American Airlines
Tue 8/2511:25 am
EDI
- BUF
1 stop10h 28m
American Airlines
Deal found 2/8![American Airlines logo]()
$656
Best flights from Buffalo to United KingdomDiscover carefully curated flight deals from Buffalo to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 11, 2026.
Discover carefully curated flight deals from Buffalo to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 11, 2026.
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Tue 3/102:49 pm
BUF
- LHR
1 stop16h 01m
United Airlines
Tue 3/176:50 am
LHR
- BUF
2 stops17h 56m
United Airlines
Deal found 2/9![United Airlines logo]()
$632
This Virgin Atlantic deal was found by Cheapflights users on 2/9. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/95:50 pm
BUF
- LHR
2 stops12h 25m
Virgin Atlantic
Mon 3/1611:45 am
LHR
- BUF
2 stops16h 29m
Virgin Atlantic
Deal found 2/9![Virgin Atlantic logo]()
$637
This oojo deal was found by Cheapflights users on 2/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/93:01 pm
BUF
- EDI
2 stops20h 19m
British Airways
Mon 4/138:30 pm
EDI
- BUF
2 stops26h 00m
British Airways
Deal found 2/10![British Airways logo]()
$680
This KAYAK deal was found by Cheapflights users on 2/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/512:25 pm
BUF
- EDI
1 stop15h 55m
JetBlue
Sat 5/912:10 pm
EDI
- BUF
1 stop14h 04m
JetBlue
Deal found 2/10![JetBlue logo]()
$693
This American Airlines deal was found by Cheapflights users on 2/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/315:00 pm
BUF
- EDI
2 stops14h 50m
American Airlines
Sun 4/57:30 am
EDI
- BUF
2 stops15h 15m
American Airlines
Deal found 2/8![American Airlines logo]()
$694
This Delta deal was found by Cheapflights users on 2/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:00 am
BUF
- LHR
1 stop18h 45m
Delta
Fri 5/811:30 am
LHR
- BUF
2 stops17h 29m
Delta
Deal found 2/8![Delta logo]()
$705
This Expedia deal was found by Cheapflights users on 2/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/912:31 pm
BUF
- LCY
2 stops22h 04m
Iberia
Mon 3/167:15 pm
LCY
- BUF
2 stops32h 25m
Iberia
Deal found 2/9![Iberia logo]()
$759
This Icelandair deal was found by Cheapflights users on 2/10. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:00 am
BUF
- LGW
2 stops21h 55m
Multiple Airlines
Tue 3/1011:55 am
LGW
- BUF
2 stops15h 12m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$802
This Turkish Airlines deal was found by Cheapflights users on 2/11. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:00 am
BUF
- LGW
2 stops35h 35m
Turkish Airlines
Tue 3/106:25 am
LGW
- BUF
2 stops20h 42m
Turkish Airlines
Deal found 2/11![Turkish Airlines logo]()
$818
This TAP AIR PORTUGAL deal was found by Cheapflights users on 2/9. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/91:50 pm
BUF
- LGW
2 stops16h 00m
TAP AIR PORTUGAL
Mon 3/164:35 pm
LGW
- BUF
2 stops44h 29m
TAP AIR PORTUGAL
Deal found 2/9![TAP AIR PORTUGAL logo]()
$818
This Gurufare deal was found by Cheapflights users on 2/8. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/212:10 pm
BUF
- EDI
1 stop18h 40m
Scandinavian Airlines
Tue 6/95:45 am
EDI
- BUF
2 stops14h 26m
Scandinavian Airlines
Deal found 2/8![Scandinavian Airlines logo]()
$882
This KAYAK deal was found by Cheapflights users on 2/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/231:52 pm
BUF
- LCY
2 stops23h 48m
SWISS
Wed 5/209:15 am
LCY
- BUF
2 stops16h 46m
SWISS
Deal found 2/9![SWISS logo]()
$917
This Cheapflightsfares deal was found by Cheapflights users on 2/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/610:39 am
BUF
- LCY
2 stops17h 01m
Lufthansa
Fri 8/149:15 am
LCY
- BUF
2 stops19h 11m
Lufthansa
Deal found 2/9![Lufthansa logo]()
$1,135
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 3/185:29 pm
BUF
- LHR
1 stop13h 46m
United Airlines
Wed 3/251:25 pm
LHR
- BUF
2 stops14h 31m
United Airlines
Deal found 2/10![United Airlines logo]()
$664
This Justfly.com deal was found by Cheapflights users on 2/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:29 pm
BUF
- EDI
1 stop11h 31m
JetBlue
Mon 5/1111:30 am
EDI
- BUF
1 stop16h 27m
JetBlue
Deal found 2/8![JetBlue logo]()
$694
This oojo deal was found by Cheapflights users on 2/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2310:44 am
BUF
- LHR
1 stop15h 06m
British Airways
Mon 4/279:35 pm
LHR
- BUF
2 stops31h 14m
British Airways
Deal found 2/8![British Airways logo]()
$702
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Thu 3/1910:32 am
BUF
- MAN
2 stops19h 48m
United Airlines
Mon 3/231:00 pm
MAN
- BUF
2 stops35h 46m
United Airlines
Deal found 2/8![United Airlines logo]()
$676
This JetBlue deal was found by Cheapflights users on 2/8. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:00 am
BUF
- LHR
1 stop10h 40m
JetBlue
Sun 3/17:45 am
LHR
- BUF
1 stop15h 53m
JetBlue
Deal found 2/8![JetBlue logo]()
$696
This oojo deal was found by Cheapflights users on 2/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2410:25 am
BUF
- EDI
2 stops21h 35m
Multiple Airlines
Fri 2/271:35 pm
EDI
- BUF
2 stops28h 09m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$819
This Delta deal was found by Cheapflights users on 2/10. 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 7/73:50 pm
BUF
- MAN
2 stops17h 10m
Delta
Wed 7/151:45 pm
MAN
- BUF
2 stops15h 11m
Delta
Deal found 2/10![Delta logo]()
$840
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/37:03 pm
BUF
- GLA
1 stop10h 07m
United Airlines
Thu 8/272:00 pm
GLA
- BUF
2 stops14h 26m
United Airlines
Deal found 2/11![United Airlines logo]()
$695
This Justfly.com deal was found by Cheapflights users on 2/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:39 pm
BUF
- EDI
1 stop32h 41m
JetBlue
Sun 5/1012:10 pm
EDI
- BUF
1 stop25h 50m
JetBlue
Deal found 2/8![JetBlue logo]()
$717
This TAP AIR PORTUGAL deal was found by Cheapflights users on 2/9. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/91:50 pm
BUF
- LGW
2 stops16h 00m
Multiple Airlines
Mon 3/169:25 pm
LGW
- BUF
3 stops39h 39m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$827
This oojo deal was found by Cheapflights users on 2/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/34:25 pm
BUF
- LCY
2 stops16h 40m
British Airways
Tue 3/109:10 am
LCY
- BUF
2 stops17h 35m
British Airways
Deal found 2/10![British Airways logo]()
$830
This Turkish Airlines deal was found by Cheapflights users on 2/11. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/171:30 pm
BUF
- LGW
2 stops22h 40m
Turkish Airlines
Sun 3/225:05 pm
LGW
- BUF
2 stops55h 48m
Turkish Airlines
Deal found 2/11![Turkish Airlines logo]()
$923
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/236:00 am
BUF
- LHR
1 stop10h 35m
United Airlines
Tue 3/319:30 am
LHR
- BUF
2 stops16h 13m
United Airlines
Deal found 2/11![United Airlines logo]()
$697
This oojo deal was found by Cheapflights users on 2/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:29 pm
BUF
- LGW
1 stop11h 06m
TAP AIR PORTUGAL
Wed 6/1010:35 am
LGW
- BUF
2 stops18h 20m
TAP AIR PORTUGAL
Deal found 2/8![TAP AIR PORTUGAL logo]()
$941
This Delta deal was found by Cheapflights users on 2/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/133:50 pm
BUF
- MAN
2 stops17h 10m
Delta
Tue 7/211:45 pm
MAN
- BUF
2 stops15h 11m
Delta
Deal found 2/9![Delta logo]()
$869
This Justfly.com deal was found by Cheapflights users on 2/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:29 pm
BUF
- EDI
1 stop11h 31m
JetBlue
Sun 5/1011:30 am
EDI
- BUF
1 stop16h 27m
JetBlue
Deal found 2/8![JetBlue logo]()
$741
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/37:03 pm
BUF
- GLA
1 stop10h 07m
United Airlines
Mon 8/242:00 pm
GLA
- BUF
2 stops14h 26m
United Airlines
Deal found 2/11![United Airlines logo]()
$703
Last-minute flights from Buffalo to United KingdomDiscover last-minute flight deals from Buffalo to United Kingdom. Data last updated February 11, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to United Kingdom. Data last updated February 11, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 2/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2210:35 am
BUF
- LHR
1 stop17h 55m
JetBlue
Fri 2/278:05 am
LHR
- BUF
1 stop20h 27m
JetBlue
Deal found 2/7![JetBlue logo]()
$652
This KAYAK deal was found by Cheapflights users on 2/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/233:05 pm
BUF
- LHR
1 stop13h 25m
JetBlue
Fri 2/2712:20 pm
LHR
- BUF
1 stop16h 12m
JetBlue
Deal found 2/11![JetBlue logo]()
$659
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Sun 3/86:51 am
BUF
- LHR
1 stop24h 24m
United Airlines
Sun 3/156:00 pm
LHR
- BUF
2 stops28h 42m
United Airlines
Deal found 2/8![United Airlines logo]()
$645
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Mon 3/97:00 am
BUF
- LHR
1 stop18h 55m
United Airlines
Mon 3/166:50 am
LHR
- BUF
2 stops17h 56m
United Airlines
Deal found 2/9![United Airlines logo]()
$632
This Virgin Atlantic deal was found by Cheapflights users on 2/9. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/95:50 pm
BUF
- LHR
2 stops12h 25m
Virgin Atlantic
Mon 3/1611:45 am
LHR
- BUF
2 stops16h 29m
Virgin Atlantic
Deal found 2/9![Virgin Atlantic logo]()
$637
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Tue 3/102:49 pm
BUF
- LHR
2 stops14h 21m
United Airlines
Tue 3/178:30 am
LHR
- BUF
2 stops16h 16m
United Airlines
Deal found 2/9![United Airlines logo]()
$648
This oojo deal was found by Cheapflights users on 2/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1011:23 am
BUF
- LHR
1 stop15h 12m
British Airways
Tue 3/1711:00 am
LHR
- BUF
1 stop16h 40m
British Airways
Deal found 2/9![British Airways logo]()
$658
This Delta deal was found by Cheapflights users on 2/7. 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 3/187:00 am
BUF
- LHR
1 stop19h 20m
Delta
Wed 3/2511:45 am
LHR
- BUF
2 stops15h 10m
Delta
Deal found 2/7![Delta logo]()
$633
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Thu 3/1910:32 am
BUF
- MAN
2 stops19h 48m
United Airlines
Mon 3/231:00 pm
MAN
- BUF
2 stops35h 46m
United Airlines
Deal found 2/8![United Airlines logo]()
$676
This Cheapflightsfares deal was found by Cheapflights users on 2/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/237:30 pm
BUF
- LHR
2 stops16h 20m
Lufthansa
Tue 3/319:00 am
LHR
- BUF
2 stops19h 50m
Lufthansa
Deal found 2/8![Lufthansa logo]()
$640
This American Airlines deal was found by Cheapflights users on 2/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/315:00 pm
BUF
- EDI
2 stops14h 50m
American Airlines
Sun 4/57:30 am
EDI
- BUF
2 stops15h 15m
American Airlines
Deal found 2/8![American Airlines logo]()
$694
This KAYAK deal was found by Cheapflights users on 2/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/317:00 am
BUF
- EDI
1 stop19h 05m
Scandinavian Airlines
Sun 4/51:10 pm
EDI
- BUF
2 stops32h 59m
Scandinavian Airlines
Deal found 2/8![Scandinavian Airlines logo]()
$699
One-way flights from Buffalo to United KingdomSearch for one-way flight options from Buffalo to United Kingdom. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
Search for one-way flight options from Buffalo to United Kingdom. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
This KAYAK deal was found by Cheapflights users on 2/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:00 am
BUF
- EDI
1 stop23h 00m
JetBlue
Deal found 2/9![JetBlue logo]()
$261
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 7/87:03 pm
BUF
- GLA
1 stop10h 07m
United Airlines
Deal found 2/10![United Airlines logo]()
$280
This Delta deal was found by Cheapflights users on 2/10. 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.
Mon 7/67:00 am
BUF
- GLA
2 stops44h 25m
Delta
Deal found 2/10![Delta logo]()
$290
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2310:39 am
BUF
- LCY
2 stops20h 56m
United Airlines
Deal found 2/11![United Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Thu 4/231:08 pm
BUF
- LGW
2 stops36h 12m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$297
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:00 am
BUF
- LHR
1 stop9h 45m
JetBlue
Deal found 2/11![JetBlue logo]()
$298
This KAYAK deal was found by Cheapflights users on 2/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/101:50 pm
BUF
- LHR
1 stop13h 05m
JetBlue
Deal found 2/10![JetBlue logo]()
$299
This Delta deal was found by Cheapflights users on 2/10. 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.
Sat 7/117:15 pm
BUF
- GLA
2 stops56h 10m
Delta
Deal found 2/10![Delta logo]()
$301
This Cheapflightsfares deal was found by Cheapflights users on 2/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:02 pm
BUF
- LHR
1 stop20h 43m
JetBlue
Deal found 2/9![JetBlue logo]()
$310
This Ovago deal was found by Cheapflights users on 2/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:00 am
BUF
- LHR
1 stop11h 40m
JetBlue
Deal found 2/10![JetBlue logo]()
$311
This KAYAK deal was found by Cheapflights users on 2/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/204:34 pm
BUF
- ABZ
2 stops21h 01m
British Airways
Deal found 2/9![British Airways logo]()
$324
This oojo deal was found by Cheapflights users on 2/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/181:30 pm
BUF
- MAN
2 stops14h 05m
Aer Lingus
Deal found 2/9![Aer Lingus logo]()
$324
Find flight deals from Buffalo to United Kingdom
Keep the following information in mind while searching for Buffalo to United Kingdom flight deals. Data was last updated February 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $632 (United Airlines) |
One-way from | $261 (KAYAK) |
Popular in | June |
Cheapest in | October |
Average price | $780 |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo to United Kingdom 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 2,558,603 searches. Data last updated February 11, 2026.
Use the filters below to find and compare flights from Buffalo to the United Kingdom that are best for you.
Fly from
Buffalo
Fly to
United Kingdom
Route
Depart
Return
Price
BuffaloLondon
BUF - LHR
BUFLHR
Buffalo
Tue 3/10
2:49 pm-10:50 am
1 stop16h 01m
London Heathrow
Tue 3/17
6:50 am-8:46 pm
2 stops17h 56m
$632
BuffaloLondon
BUF - LHR
BUFLHR
Buffalo
Mon 3/9
5:50 pm-10:15 am
2 stops12h 25m
London Heathrow
Mon 3/16
11:45 am-12:14 am
2 stops16h 29m
$637
BuffaloLondon
BUF - LHR
BUFLHR
Buffalo
Wed 3/18
5:29 pm-11:15 am
1 stop13h 46m
London Heathrow
Wed 3/25
1:25 pm-11:56 pm
2 stops14h 31m
$664
BuffaloManchester
BUF - MAN
BUFMAN
Buffalo
Thu 3/19
10:32 am-10:20 am
2 stops19h 48m
Manchester
Mon 3/23
1:00 pm-8:46 pm
2 stops35h 46m
$676
BuffaloEdinburgh
BUF - EDI
BUFEDI
Buffalo
Thu 4/9
3:01 pm-4:20 pm
2 stops20h 19m
Edinburgh Turnhouse
Mon 4/13
8:30 pm-5:30 pm
2 stops26h 00m
$680
BuffaloEdinburgh
BUF - EDI
BUFEDI
Buffalo
Tue 5/5
12:25 pm-9:20 am
1 stop15h 55m
Edinburgh Turnhouse
Sat 5/9
12:10 pm-9:14 pm
1 stop14h 04m
$693
BuffaloEdinburgh
BUF - EDI
BUFEDI
Buffalo
Tue 3/31
5:00 pm-12:50 pm
2 stops14h 50m
Edinburgh Turnhouse
Sun 4/5
7:30 am-5:45 pm
2 stops15h 15m
$694
BuffaloEdinburgh
BUF - EDI
BUFEDI
Buffalo
Mon 5/4
5:29 pm-10:00 am
1 stop11h 31m
Edinburgh Turnhouse
Mon 5/11
11:30 am-10:57 pm
1 stop16h 27m
$694
BuffaloGlasgow
BUF - GLA
BUFGLA
Buffalo
Mon 8/3
7:03 pm-10:10 am
1 stop10h 07m
Glasgow Intl
Thu 8/27
2:00 pm-11:26 pm
2 stops14h 26m
$695
BuffaloLondon
BUF - LHR
BUFLHR
Buffalo
Wed 2/25
6:00 am-9:40 pm
1 stop10h 40m
London Heathrow
Sun 3/1
7:45 am-6:38 pm
1 stop15h 53m
$696
Showing 1-10 of 60 results
Best time to book a flight from Buffalo to United Kingdom
Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Buffalo with our price prediction graph.
BUF-LHR
BUF-EDI
BUF-LCY
BUF-LGW
BUF-MAN
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 Buffalo to the United Kingdom
BUF-GB0
BUF-LHR
BUF-EDI
BUF-LCY
BUF-LGW
What is the cheapest month to book a flight from Buffalo to United Kingdom?
Currently, May is the cheapest month in which you can book a flight from Buffalo to United Kingdom (average of $470). Flying from Buffalo to United Kingdom in June is currently the most expensive (average of $755). 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.
Reviews of airlines servicing United Kingdom
Get insights into the airlines that provide service to United Kingdom. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to United Kingdom. Reviews last updated February 11, 2026.
See what other customers who have flown with Delta, Virgin Atlantic, and American Airlines from Buffalo to the United Kingdom have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Overall
7.9
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Overall
7.9
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Overall
7.9
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Overall
7.9
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Overall
7.9
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Related info for your journey
Find useful and relevant information for your journey from Buffalo to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Buffalo to United Kingdom
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Complete your trip
Complete your trip to United Kingdom by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Buffalo to United Kingdom, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Buffalo and United Kingdom flights
Browse other Buffalo and United Kingdom flight options. Last updated on February 11, 2026.
Popular flight searches
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Buffalo to United Kingdom flights
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Fly to United Kingdom regions
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Top 6 airlines flying from Buffalo to United Kingdom
Discover the top 6 airlines that operate flights from Buffalo to United Kingdom. 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 2,558,603 searches. Data last updated February 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$451 | Average$801 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$522 | Average$777 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$534 | Average$801 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$582 | Average$901 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$593 | Average$812 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$636 | Average$854 | FlexibilityNo cancel fee | On-time72% |