Finnair Flight AA5664 Deals & Information (2025/2026)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Finnair Flight 5664 Route Deals From $1,195

The cheapest prices found with in the last 7 days for return flights were $909 and $1,195 for one-way flights to Charlotte-Douglas Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Mar 24 - Mon, Apr 7
LHR
Heathrow
CLT
Charlotte-Douglas Intl.
$909 Roundtrip, found 22 hours ago
$909
Roundtrip
found 22 hours ago
Select Finnair flight, departing Mon, Mar 24 from Heathrow to Charlotte-Douglas Intl., returning Mon, Apr 7, priced at $909 found 22 hours ago