Finnair Flight 5502 Deals & Information (2026/2027)

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Finnair Flight 5502 Route Deals From $348

The cheapest prices found with in the last 7 days for return flights were $746 and $348 for one-way flights to Heathrow for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Mar 7 - Mon, Mar 16
BOS
Logan Intl.
LHR
Heathrow
$746 Roundtrip, found 16 hours ago
$746
Roundtrip
found 16 hours ago
Select Finnair flight, departing Sat, Mar 7 from Logan Intl. to Heathrow, returning Mon, Mar 16, priced at $746 found 16 hours ago