Washington (IAD) to Helsinki (HEL) flight deal in economy from $390

Scandinavian AirlinesSKScandinavian Airlines
Round Trip•Economy
United StatesIAD

Washington Dulles International Airport

Washington, United States
FinlandHEL

Helsinki Airport

Helsinki, Finland
$728 USD
-46%$390 USD
Verified 2 days ago
Extremely Rare Availability
3% of dates checked are available within 10% of the lowest price

Wednesday, December 9th, 2026

10 round-trip options

Returning
Mon, Dec 14, 2026•5 Day Trip
$626 USD
Google Flights
Returning
Tue, Dec 15, 2026•6 Day Trip
$658 USD
Google Flights
Returning
Wed, Dec 16, 2026•7 Day Trip
$664 USD
Google Flights
Returning
Thu, Dec 17, 2026•8 Day Trip
$712 USD
Google Flights
Returning
Fri, Dec 18, 2026•9 Day Trip
$1,059 USD
Google Flights
Returning
Sat, Dec 19, 2026•10 Day Trip
$1,065 USD
Google Flights
Returning
Sun, Dec 20, 2026•11 Day Trip
$919 USD
Google Flights
Returning
Mon, Dec 21, 2026•12 Day Trip
$925 USD
Google Flights
Returning
Tue, Dec 22, 2026•13 Day Trip
$626 USD
Google Flights
Returning
Wed, Dec 23, 2026•14 Day Trip
$620 USD
Google Flights