Finnair Flight 5442 Deals & Information (2026/2027)

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Finnair Flight 5442 Route Deals From $499

The cheapest prices found with in the last 7 days for return flights were $825 and $499 for one-way flights to Heathrow for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Mar 9 - Wed, Mar 18
PDX
Portland Intl.
LHR
Heathrow
$825 Roundtrip, found 8 hours ago
$825
Roundtrip
found 8 hours ago
Select Finnair flight, departing Mon, Mar 9 from Portland Intl. to Heathrow, returning Wed, Mar 18, priced at $825 found 8 hours ago