Cheapest return flights from Seattle to Oslo in July from 492€

AirHint found the following cheapest return flights from Seattle (SEA) to Oslo (OSL) in July 2025 (see full year).

Return flights

14 Jul - 20 Jul Scandinavian Airlines
19 Jul - 23 Jul Scandinavian Airlines
13 Jul - 18 Jul Scandinavian Airlines
13 Jul - 19 Jul Scandinavian Airlines
14 Jul - 19 Jul Scandinavian Airlines
18 Jul - 27 Jul Scandinavian Airlines
11 Jul - 16 Jul Scandinavian Airlines
11 Jul - 17 Jul Scandinavian Airlines
12 Jul - 17 Jul Scandinavian Airlines
12 Jul - 18 Jul Scandinavian Airlines

Also check the deals for one-way flights from Seattle to Oslo in July.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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