Cheapest return flights from Washington (IAD) to Oslo (OSL), October

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
02 Oct 10 Oct Icelandair
26 Oct 02 Nov Scandinavian Airlines
08 Oct 15 Oct Scandinavian Airlines
29 Oct 05 Nov Scandinavian Airlines
16 Oct 23 Oct Scandinavian Airlines
09 Oct 16 Oct Scandinavian Airlines
10 Oct 17 Oct Scandinavian Airlines
27 Oct 03 Nov Air France
10 Oct 13 Oct TAP
11 Oct 18 Oct Scandinavian Airlines
22 Oct 29 Oct Scandinavian Airlines
02 Oct 09 Oct Scandinavian Airlines
25 Oct 01 Nov Air France
13 Oct 20 Oct Air France
31 Oct 07 Nov KLM
30 Oct 06 Nov Air France
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deals for one-way flights from Washington to Oslo in October.

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Updated Jul 12, 2026.

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