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Cheap Flights from Seattle to Helsinki - SEA to HEL (reverse)

Popular Flights from Seattle to Helsinki

  • Airfare from Seattle to Helsinki on Icelandair from $672 round trip
  • Airfare from Seattle to Helsinki on United from $732 round trip
  • Airfare from Seattle to Helsinki on Air Canada from $732 round trip
  • Airfare from Seattle to Helsinki on Delta from $738 round trip
  • Airfare from Seattle to Helsinki on KLM from $740 round trip

Did You Know?

  • The smallest aircraft operated by BMI flying between Seattle, WA and Helsinki, FI is a 32S with 144 seats.
  • Air Berlin has 41 two stops or more flights between Seattle, WA and Helsinki, FI.
  • 160 flights per week fly out of Seattle, WA connecting to Helsinki, FI
  • 281,300 seats are available per day to fly out of Seattle, WA connecting to Helsinki, FI
  • The largest aircraft operated by Alitalia flying between Seattle, WA and Helsinki, FI is a 340 with 240 seats.
  • American has the most one stop flights between Seattle, WA and Helsinki, FI.
  • 18 airlines operate between Seattle, WA and Helsinki, FI
  • Chicago, IL is the most popular connection for one stop flights between Seattle, WA and Helsinki, FI.

Advance Purchase Prices from Seattle to Helsinki

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • Air Canada
    $818
    $1669
    $1589
    $780
    $1934
    $1166
    $1166
  • Air France
    $818
    $1869
    $1669
    $780
    $1814
    $1714
    $1714
  • Alitalia
    $2071
    $2336
    $1771
    $1371
    $1916
    $1816
    $1816
  • American
    $1905
    $1905
    $1605
    $716
    $716
    $1102
    $1102
  • BMI
    $768
    $1619
    $1539
    $730
    $1884
    $1116
    $1116
  • British Airways
    $1861
    $1861
    $1561
    $672
    $672
    $1058
    $2298
  • Brussels
    $2387
    $1642
    $1562
    $839
    $1907
    $1285
    $1285
  • Continental
    $818
    $1669
    $1589
    $780
    $1934
    $1166
    $1166
  • Delta
    $797
    $2213
    $1648
    $759
    $1793
    $1693
    $1693
  • Iberia
    $1919
    $1919
    $1619
    $730
    $730
    $1116
    $2356
  • KLM
    $797
    $2213
    $1648
    $759
    $1793
    $1693
    $1693
  • Lufthansa
    $818
    $1669
    $1589
    $780
    $1934
    $1166
    $1166
  • SAS
    $3666
    $801
    $801
    $801
    $801
    $801
    $801
  • US Airways
    $2408
    $1663
    $1583
    $860
    $860
    $1160
    $1160
  • United
    $818
    $1669
    $1589
    $780
    $1934
    $1166
    $1166

Cheap International Flights from Seattle - SEA

Flights
Airline
Lowest Price
Cheap Flights from Seattle to Helsinki, from $672 Round trip from SEA to HEL