Flights from Seattle to Oslo

Cheapest flights from Seattle

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 17 - Wed, Sep 24

SEA

Seattle - Tacoma Intl.

OSL

Gardermoen

$468 Roundtrip, found 1 day ago

$468

Roundtrip

found 1 day ago

Select Scandinavian Airlines flight, departing Wed, Sep 17 from Seattle - Tacoma Intl. to Gardermoen, returning Wed, Sep 24, priced at $468 found 1 day ago

Sun, Sep 14 - Wed, Sep 24

SEA

Seattle - Tacoma Intl.

OSL

Gardermoen

$474 Roundtrip, found 1 day ago

$474

Roundtrip

found 1 day ago

Select Icelandair flight, departing Sun, Sep 14 from Seattle - Tacoma Intl. to Gardermoen, returning Wed, Sep 24, priced at $474 found 1 day ago

Tue, Sep 16 - Wed, Sep 24

SEA

Seattle - Tacoma Intl.

OSL

Gardermoen

$479 Roundtrip, found 1 day ago

$479

Roundtrip

found 1 day ago

Select Icelandair flight, departing Tue, Sep 16 from Seattle - Tacoma Intl. to Gardermoen, returning Wed, Sep 24, priced at $479 found 1 day ago

Wed, Sep 17 - Wed, Sep 24

SEA

Seattle - Tacoma Intl.

OSL

Gardermoen

$481 Roundtrip, found 1 day ago

$481

Roundtrip

found 1 day ago

Select Icelandair flight, departing Wed, Sep 17 from Seattle - Tacoma Intl. to Gardermoen, returning Wed, Sep 24, priced at $481 found 1 day ago

Wed, Sep 17 - Wed, Sep 24

SEA

Seattle - Tacoma Intl.

OSL

Gardermoen

$500 Roundtrip, found 1 day ago

$500

Roundtrip

found 1 day ago

Select Scandinavian Airlines flight, departing Wed, Sep 17 from Seattle - Tacoma Intl. to Gardermoen, returning Wed, Sep 24, priced at $500 found 1 day ago

Sun, Sep 14 - Sun, Sep 21

SEA

Seattle - Tacoma Intl.

OSL

Gardermoen

$550 Roundtrip, found 1 day ago

$550

Roundtrip

found 1 day ago

Select Scandinavian Airlines flight, departing Sun, Sep 14 from Seattle - Tacoma Intl. to Gardermoen, returning Sun, Sep 21, priced at $550 found 1 day ago

Sun, Sep 14 - Thu, Sep 25

SEA

Seattle - Tacoma Intl.

OSL

Gardermoen

$559 Roundtrip, found 1 day ago

$559

Roundtrip

found 1 day ago

Select British Airways flight, departing Sun, Sep 14 from Seattle - Tacoma Intl. to Gardermoen, returning Thu, Sep 25, priced at $559 found 1 day ago

Wed, Sep 17 - Wed, Sep 24

SEA

Seattle - Tacoma Intl.

OSL

Gardermoen

$568 Roundtrip, found 1 day ago

$568

Roundtrip

found 1 day ago

Select Scandinavian Airlines flight, departing Wed, Sep 17 from Seattle - Tacoma Intl. to Gardermoen, returning Wed, Sep 24, priced at $568 found 1 day ago

Wed, Sep 17 - Wed, Sep 24

SEA

Seattle - Tacoma Intl.

OSL

Gardermoen

$575 Roundtrip, found 1 day ago

$575

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Sep 17 from Seattle - Tacoma Intl. to Gardermoen, returning Wed, Sep 24, priced at $575 found 1 day ago

Wed, Sep 17 - Wed, Sep 24

SEA

Seattle - Tacoma Intl.

OSL

Gardermoen

$577 Roundtrip, found 1 day ago

$577

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Sep 17 from Seattle - Tacoma Intl. to Gardermoen, returning Wed, Sep 24, priced at $577 found 1 day ago

Wed, Sep 17 - Wed, Sep 24

SEA

Seattle - Tacoma Intl.

OSL

Gardermoen

$587 Roundtrip, found 1 day ago

$587

Roundtrip

found 1 day ago

Select United flight, departing Wed, Sep 17 from Seattle - Tacoma Intl. to Gardermoen, returning Wed, Sep 24, priced at $587 found 1 day ago

Wed, Sep 17 - Wed, Sep 24

SEA

Seattle - Tacoma Intl.

OSL

Gardermoen

$587 Roundtrip, found 1 day ago

$587

Roundtrip

found 1 day ago

Select Lufthansa flight, departing Wed, Sep 17 from Seattle - Tacoma Intl. to Gardermoen, returning Wed, Sep 24, priced at $587 found 1 day ago

Wed, Sep 17 - Wed, Sep 24

SEA

Seattle - Tacoma Intl.

OSL

Gardermoen

$627 Roundtrip, found 1 day ago

$627

Roundtrip

found 1 day ago

Select Air France flight, departing Wed, Sep 17 from Seattle - Tacoma Intl. to Gardermoen, returning Wed, Sep 24, priced at $627 found 1 day ago

Wed, Sep 17 - Wed, Sep 24

SEA

Seattle - Tacoma Intl.

OSL

Gardermoen

$707 Roundtrip, found 1 day ago

$707

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Sep 17 from Seattle - Tacoma Intl. to Gardermoen, returning Wed, Sep 24, priced at $707 found 1 day ago

Wed, Sep 17 - Wed, Sep 24

SEA

Seattle - Tacoma Intl.

OSL

Gardermoen

$741 Roundtrip, found 1 day ago

$741

Roundtrip

found 1 day ago

Select KLM flight, departing Wed, Sep 17 from Seattle - Tacoma Intl. to Gardermoen, returning Wed, Sep 24, priced at $741 found 1 day ago

Wed, Sep 17 - Wed, Sep 24

SEA

Seattle - Tacoma Intl.

OSL

Gardermoen

$806 Roundtrip, found 1 day ago

$806

Roundtrip

found 1 day ago

Select Air Canada flight, departing Wed, Sep 17 from Seattle - Tacoma Intl. to Gardermoen, returning Wed, Sep 24, priced at $806 found 1 day ago

Wed, Sep 17 - Wed, Sep 24

SEA

Seattle - Tacoma Intl.

OSL

Gardermoen

$832 Roundtrip, found 1 day ago

$832

Roundtrip

found 1 day ago

Select Finnair flight, departing Wed, Sep 17 from Seattle - Tacoma Intl. to Gardermoen, returning Wed, Sep 24, priced at $832 found 1 day ago

Wed, Sep 17 - Wed, Sep 24

SEA

Seattle - Tacoma Intl.

OSL

Gardermoen

$972 Roundtrip, found 1 day ago

$972

Roundtrip

found 1 day ago

Select Turkish Airlines flight, departing Wed, Sep 17 from Seattle - Tacoma Intl. to Gardermoen, returning Wed, Sep 24, priced at $972 found 1 day ago

Wed, Sep 17 - Wed, Sep 24

SEA

Seattle - Tacoma Intl.

OSL

Gardermoen

$1,037 Roundtrip, found 1 day ago

$1,037

Roundtrip

found 1 day ago

Select Brussels Airlines flight, departing Wed, Sep 17 from Seattle - Tacoma Intl. to Gardermoen, returning Wed, Sep 24, priced at $1,037 found 1 day ago

Wed, Sep 17 - Wed, Sep 24

SEA

Seattle - Tacoma Intl.

OSL

Gardermoen

$2,102 Roundtrip, found 1 day ago

$2,102

Roundtrip

found 1 day ago

Select Iberia flight, departing Wed, Sep 17 from Seattle - Tacoma Intl. to Gardermoen, returning Wed, Sep 24, priced at $2,102 found 1 day ago