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Seattle to Trondheim from $425 USD roundtrip

Seattle SEA → Trondheim TRD

$425 USD

Roundtrip · SAS Scandinavian Airlines · 1 stop

This deal may have expired.

It was last seen 2 months ago. Fares this low move quickly.

See current deals from Seattle →

Found 2 months ago

Deal overview

Price
$425 USD
Trip type
Roundtrip
Stops
1 stop
Travel period
Oct 2026
Baggage
The $495 fare includes one checked bag each way. The $425 fare is a Basic Economy fare / Economy Light fare with restrictions: DO NOT include checked bags – they are $75 each way if bought 22 hours before checkin, $105 at airport. No changes or cancellations allowed.
Booking deadline
Sep 4
First found
2 months ago
Last updated
2 months ago

Example dates

A check is a moment that has already passed — a fare confirmed this morning can be gone by lunch. Dates we have not reached yet simply say so.

About this deal

Roundtrip flights from Seattle (SEA) to Trondheim (TRD) are available for $425 USD with SAS Scandinavian Airlines. The fare includes one stop and is valid for travel in October. The $425 fare is a Basic Economy option without checked bags included; checked bags cost extra if purchased in advance or at the airport. No changes or cancellations are allowed with this fare.

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