Flights From Barcelona (BCN) to SeaTac (SEA)

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Selected fares from Barcelona to SeaTac

The cheapest prices found with in the last 7 days for return flights were CA $1,282 and CA $727 for one-way flights to SeaTac for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Mon, Oct 6 - Fri, Oct 10
BCN
Barcelona Intl.
SEA
Seattle - Tacoma Intl.
CA $1,282 Roundtrip, found 6 days ago
CA $1,282
Roundtrip
found 6 days ago
Select Icelandair flight, departing Mon, Oct 6 from Barcelona Intl. to Seattle - Tacoma Intl., returning Fri, Oct 10, priced at CA $1,282 found 6 days ago
TAP Portugal
Mon, Oct 6 - Fri, Oct 10
BCN
Barcelona Intl.
SEA
Seattle - Tacoma Intl.
CA $2,623 Roundtrip, found 6 days ago
CA $2,623
Roundtrip
found 6 days ago
Select TAP Portugal flight, departing Mon, Oct 6 from Barcelona Intl. to Seattle - Tacoma Intl., returning Fri, Oct 10, priced at CA $2,623 found 6 days ago
Swiss International Air Lines
Mon, Sep 15 - Fri, Sep 19
BCN
Barcelona Intl.
SEA
Seattle - Tacoma Intl.
CA $3,107 Roundtrip, found 6 days ago
CA $3,107
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Mon, Sep 15 from Barcelona Intl. to Seattle - Tacoma Intl., returning Fri, Sep 19, priced at CA $3,107 found 6 days ago