Flights to Trondheim from Seattle - $398

Cheap Flights from Seattle to Trondheim (SEA-TRD)

Prices were available within the past 7 days and start at $398 for one-way flights and $505 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Sep 28 - Tue, Oct 14

SEA

Seattle

TRD

Trondheim

$505 Roundtrip, found 3 days ago

$505

Roundtrip

found 3 days ago

Select Scandinavian Airlines flight, departing Sun, Sep 28 from Seattle to Trondheim, returning Tue, Oct 14, priced at $505 found 3 days ago

Sun, Sep 7 - Mon, Sep 22

SEA

Seattle

TRD

Trondheim

$515 Roundtrip, found 3 days ago

$515

Roundtrip

found 3 days ago

Select Delta flight, departing Sun, Sep 7 from Seattle to Trondheim, returning Mon, Sep 22, priced at $515 found 3 days ago

Mon, Aug 25 - Thu, Sep 4

SEA

Seattle

TRD

Trondheim

$516 Roundtrip, found 2 days ago

$516

Roundtrip

found 2 days ago

Select Delta flight, departing Mon, Aug 25 from Seattle to Trondheim, returning Thu, Sep 4, priced at $516 found 2 days ago

Wed, Sep 10 - Fri, Sep 26

SEA

Seattle

TRD

Trondheim

$563 Roundtrip, found 3 days ago

$563

Roundtrip

found 3 days ago

Select Virgin Atlantic flight, departing Wed, Sep 10 from Seattle to Trondheim, returning Fri, Sep 26, priced at $563 found 3 days ago

Sun, Aug 24 - Wed, Aug 27

SEA

Seattle

TRD

Trondheim

$568 Roundtrip, found 2 days ago

$568

Roundtrip

found 2 days ago

Select KLM flight, departing Sun, Aug 24 from Seattle to Trondheim, returning Wed, Aug 27, priced at $568 found 2 days ago

Tue, Oct 7 - Tue, Oct 21

SEA

Seattle

TRD

Trondheim

$806 Roundtrip, just found

$806

Roundtrip

just found

Select Finnair flight, departing Tue, Oct 7 from Seattle to Trondheim, returning Tue, Oct 21, priced at $806 just found