Finnair Cheap Flights from New York to London

View €290 flight on Sat, 2 May 2026Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 15% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Prices were available within the past 7 days and start at €290 for one-way flights and €593 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Sat, 11 Oct - Tue, 14 Oct
JFK
New York
LHR
London
€593 Return, found 4 days ago
€593
Return
found 4 days ago
Select Finnair flight, departing Sat, 11 Oct from New York to London, returning Tue, 14 Oct, priced at €593 found 4 days ago
Finnair
Fri, 17 Oct - Sun, 19 Oct
EWR
New York
LHR
London
€676 Return, found 1 day ago
€676
Return
found 1 day ago
Select Finnair flight, departing Fri, 17 Oct from New York to London, returning Sun, 19 Oct, priced at €676 found 1 day ago
Finnair
Fri, 5 Sep - Sat, 13 Sep
JFK
New York
STN
London
€3,552 Return, found 15 hours ago
€3,552
Return
found 15 hours ago
Select Finnair flight, departing Fri, 5 Sep from New York to London, returning Sat, 13 Sep, priced at €3,552 found 15 hours ago
Finnair
Fri, 5 Sep - Sat, 13 Sep
JFK
New York
STN
London
€3,561 Return, found 15 hours ago
€3,561
Return
found 15 hours ago
Select Finnair flight, departing Fri, 5 Sep from New York to London, returning Sat, 13 Sep, priced at €3,561 found 15 hours ago
Finnair
Fri, 5 Sep - Sat, 13 Sep
JFK
New York
STN
London
€3,647 Return, found 15 hours ago
€3,647
Return
found 15 hours ago
Select Finnair flight, departing Fri, 5 Sep from New York to London, returning Sat, 13 Sep, priced at €3,647 found 15 hours ago
Finnair
Fri, 5 Sep - Sat, 13 Sep
JFK
New York
STN
London
€3,656 Return, found 15 hours ago
€3,656
Return
found 15 hours ago
Select Finnair flight, departing Fri, 5 Sep from New York to London, returning Sat, 13 Sep, priced at €3,656 found 15 hours ago
Finnair
Fri, 5 Sep - Sat, 13 Sep
JFK
New York
STN
London
€3,666 Return, found 15 hours ago
€3,666
Return
found 15 hours ago
Select Finnair flight, departing Fri, 5 Sep from New York to London, returning Sat, 13 Sep, priced at €3,666 found 15 hours ago
New York to London route information
Origin airport
John F. Kennedy Intl.
Destination airport
Gatwick
Airlines serving
APG Distribution System, Aer Lingus, Air Europa, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Hahn Air Technologies, Iberia, Icelandair, JetBlue Airways, KLM, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, United, Virgin Atlantic
Popular airline
TAP Portugal
Distance
5537 km
*Available to Expedia members.