Finnair Flight BA4180 Deals & Information (2025/2026)

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Finnair Flight 4180 Route Deals From $623

The cheapest prices found with in the last 7 days for return flights were $1,045 and $623 for one-way flights to Heathrow for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 12 - Tue, Sep 2
PHX
Sky Harbor Intl.
LHR
Heathrow
$1,045 Roundtrip, found 1 hour ago
$1,045
Roundtrip
found 1 hour ago
Select Finnair flight, departing Tue, Aug 12 from Sky Harbor Intl. to Heathrow, returning Tue, Sep 2, priced at $1,045 found 1 hour ago