Flights From Helsinki (HEL) to SeaTac (SEA)
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
Selected fares from Helsinki to SeaTac
The cheapest prices found with in the last 7 days for return flights were CA $957 and CA $1,025 for one-way flights to SeaTac for the period specified. Prices and availability are subject to change. Additional terms apply.
Wed., Sep. 17 - Wed., Sep. 24
HEL
Vantaa
SEA
Seattle - Tacoma Intl.
CA $957 Roundtrip, found 6 days ago
CA $957
Roundtrip
found 6 days ago
Wed., Sep. 17 - Wed., Sep. 24
HEL
Vantaa
SEA
Seattle - Tacoma Intl.
CA $1,094 Roundtrip, found 6 days ago
CA $1,094
Roundtrip
found 6 days ago
Wed., Sep. 17 - Wed., Sep. 24
HEL
Vantaa
SEA
Seattle - Tacoma Intl.
CA $1,114 Roundtrip, found 6 days ago
CA $1,114
Roundtrip
found 6 days ago
Flights to Cities near SeaTac
More to explore for Helsinki to SeaTac
Most Popular
Hotels
Flights
Winnipeg to Edmonton (YWG - YEG)Alaska Airlines Vancouver (YVR) to Oakland (OAK) flightsToronto to Manzanillo (YYZ - ZLO)Victoria to San Francisco (YYJ - SFO)PAL Airlines Newfoundland and Labrador (YAY) to St. John's (YYT) flightsCalgary to Raleigh (YYC - RDU)Air Canada Toronto (YYZ) to Porto (OPO) flightsWestJet Edmonton (YEG) to Panama City (ECP) flightsOrange County to Las Vegas (SNA - LAS)Flights to WeyburnSt. John's to Gander (YYT - YQX)WestJet Mazatlán (MZT) to Winnipeg (YWG) flightsFlights to SackvilleNew York to Orlando (JFK - MCO)
Cars
Packages