CHSCharleston International Airport / Charleston AFB
Charleston, United States
HELHelsinki Airport
Helsinki, Finland
$961 USD
-55%$433 USD
Verified Nov 30, 2025 at 2:12 AMFair Availability
30% of dates checked are available within 10% of the lowest price
Sunday, December 21st, 2025
5 round-trip options
Returning
Fri, Dec 26, 2025•5 Day Trip
$4,215 USD
Returning
Sat, Dec 27, 2025•6 Day Trip
$4,685 USD
Returning
Sun, Dec 28, 2025•7 Day Trip
$3,248 USD
Returning
Mon, Dec 29, 2025•8 Day Trip
$3,092 USD
Returning
Tue, Dec 30, 2025•9 Day Trip
$3,365 USD