Finnair Flight 4017 Deals & Information (2025/2026)

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Finnair Flight 4017 Route Deals From $833

The cheapest prices found with in the last 7 days for return flights were $505 and $833 for one-way flights to John F. Kennedy Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Nov 2 - Thu, Nov 6
LHR
Heathrow
JFK
John F. Kennedy Intl.
$505 Roundtrip, found 1 day ago
$505
Roundtrip
found 1 day ago
Select Finnair flight, departing Sun, Nov 2 from Heathrow to John F. Kennedy Intl., returning Thu, Nov 6, priced at $505 found 1 day ago
Sun, Nov 23 - Sun, Nov 30
LHR
Heathrow
JFK
John F. Kennedy Intl.
$511 Roundtrip, found 15 hours ago
$511
Roundtrip
found 15 hours ago
Select Finnair flight, departing Sun, Nov 23 from Heathrow to John F. Kennedy Intl., returning Sun, Nov 30, priced at $511 found 15 hours ago
Tue, Feb 10 - Tue, Mar 31
LHR
Heathrow
JFK
John F. Kennedy Intl.
$527 Roundtrip, found 2 days ago
$527
Roundtrip
found 2 days ago
Select Finnair flight, departing Tue, Feb 10 from Heathrow to John F. Kennedy Intl., returning Tue, Mar 31, priced at $527 found 2 days ago