Cheap flights from Seattle to Golden Circle from CA $351

View CA $351 flight on Wed, Oct. 8, 2025Opens in a new window

Popular airlines from Seattle to Golden Circle

  • Icelandair

    Icelandair

  • Lufthansa

    Lufthansa

  • WestJet

    WestJet

  • Air Canada

    Air Canada

  • Virgin Atlantic

    Virgin Atlantic

  • British Airways

    British Airways

  • SAS

    SAS

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Cheap flights from Seattle (SEA) to Golden Circle (REK)

Prices were available within the past 7 days and start at CA $351 for one-way flights and CA $542 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Wed, Oct. 1 - Sun, Oct. 12
SEA
Seattle
KEF
Reykjavik
CA $542 Roundtrip, found 6 days ago
CA $542
Roundtrip
found 6 days ago
Select Icelandair flight, departing Wed, Oct. 1 from Seattle to Reykjavik, returning Sun, Oct. 12, priced at CA $542 found 6 days ago
Delta
Sat, Sep. 13 - Wed, Oct. 1
SEA
Seattle
KEF
Reykjavik
CA $635 Roundtrip, found 5 hours ago
CA $635
Roundtrip
found 5 hours ago
Select Delta flight, departing Sat, Sep. 13 from Seattle to Reykjavik, returning Wed, Oct. 1, priced at CA $635 found 5 hours ago
Air Canada
Tue, Aug. 12 - Wed, Aug. 20
SEA
Seattle
KEF
Reykjavik
CA $707 Roundtrip, found 1 day ago
CA $707
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Aug. 12 from Seattle to Reykjavik, returning Wed, Aug. 20, priced at CA $707 found 1 day ago
United
Sun, Aug. 10 - Wed, Aug. 20
SEA
Seattle
KEF
Reykjavik
CA $716 Roundtrip, found 2 days ago
CA $716
Roundtrip
found 2 days ago
Select United flight, departing Sun, Aug. 10 from Seattle to Reykjavik, returning Wed, Aug. 20, priced at CA $716 found 2 days ago
Virgin Atlantic
Sun, Sep. 28 - Tue, Oct. 7
SEA
Seattle
KEF
Reykjavik
CA $881 Roundtrip, found 1 day ago
CA $881
Roundtrip
found 1 day ago
Select Virgin Atlantic flight, departing Sun, Sep. 28 from Seattle to Reykjavik, returning Tue, Oct. 7, priced at CA $881 found 1 day ago
Lufthansa
Wed, Oct. 1 - Tue, Oct. 14
SEA
Seattle
KEF
Reykjavik
CA $949 Roundtrip, found 2 days ago
CA $949
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Wed, Oct. 1 from Seattle to Reykjavik, returning Tue, Oct. 14, priced at CA $949 found 2 days ago

Find the cheapest month to fly from Seattle (SEA) to Reykjavik (KEF)

October is typically the cheapest month to fly

From CA $528 - CA $1,300 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.