Cheap flights from London Heathrow Airport to Buffalo – Compare and Save
LHR — BUF
8 Jun — 15 Jun1
Return
1 adult
Economy
Find flight deals from Heathrow to Buffalo
Cheapest flights from Heathrow to BuffaloExplore the most affordable flight options available from Heathrow to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 June 2025.
Explore the most affordable flight options available from Heathrow to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 June 2025.
Wed 9/708:15LHR - BUF
1 stop15h 45mJetBlue
Fri 18/705:35BUF - LHR
1 stop10h 10mJetBlue
Deal found 3/6£532
Sat 28/608:25LHR - BUF
1 stop13h 38mJetBlue
Sat 12/710:54BUF - LHR
1 stop14h 36mJetBlue
Deal found 2/6£564
Sat 28/611:45LHR - BUF
2 stops18h 04mDelta
Sat 12/715:53BUF - LHR
1 stop11h 57mDelta
Deal found 2/6£591
Thu 10/708:15LHR - BUF
1 stop15h 45mJetBlue
Sun 20/705:35BUF - LHR
1 stop10h 10mJetBlue
Deal found 3/6£612
Thu 17/708:25LHR - BUF
1 stop17h 49mJetBlue
Thu 24/705:35BUF - LHR
1 stop10h 10mJetBlue
Deal found 2/6£645
Fri 18/708:15LHR - BUF
1 stop15h 45mJetBlue
Fri 25/705:35BUF - LHR
1 stop10h 10mJetBlue
Deal found 2/6£679
Wed 9/707:25LHR - BUF
2 stops16h 31mUnited Airlines
Fri 18/714:55BUF - LHR
2 stops13h 25mUnited Airlines
Deal found 3/6£710
Thu 17/706:30LHR - BUF
2 stops17h 49mVirgin Atlantic
Thu 24/707:00BUF - LHR
1 stop18h 25mVirgin Atlantic
Deal found 2/6£789
Thu 17/715:00LHR - BUF
2 stops14h 53mVirgin Atlantic
Thu 24/719:59BUF - LHR
1 stop10h 26mVirgin Atlantic
Deal found 2/6£792
Thu 24/707:05LHR - BUF
2 stops22h 48mScandinavian Airlines
Wed 13/816:43BUF - LHR
2 stops19h 57mScandinavian Airlines
Deal found 3/6£803
Thu 24/707:05LHR - BUF
2 stops22h 48mScandinavian Airlines
Wed 13/816:43BUF - LHR
2 stops23h 57mScandinavian Airlines
Deal found 2/6£804
Thu 17/709:55LHR - BUF
2 stops14h 24mDelta
Thu 24/712:50BUF - LHR
2 stops16h 25mDelta
Deal found 1/6£806