Cheapest return flights from Chicago to Oslo in April from 323€

AirHint found the following cheapest return flights from Chicago (ORD) to Oslo (OSL) in April 2026 (see full year).

Return flights

29 Apr - 06 May Scandinavian Airlines
28 Apr - 04 May Scandinavian Airlines
29 Apr - 09 May Scandinavian Airlines
14 Apr - 22 Apr Scandinavian Airlines
08 Apr - 15 Apr Scandinavian Airlines
15 Apr - 22 Apr Scandinavian Airlines
27 Apr - 04 May Scandinavian Airlines
27 Apr - 22 May Scandinavian Airlines
27 Apr - 06 May Scandinavian Airlines
06 Apr - 13 Apr Icelandair
16 Apr - 23 Apr Icelandair
22 Apr - 29 Apr Scandinavian Airlines
26 Apr - 03 May Icelandair
28 Apr - 05 May Icelandair
28 Apr - 19 May Icelandair
29 Apr - 07 May Icelandair
13 Apr - 20 Apr Scandinavian Airlines
21 Apr - 28 Apr Iberia
03 Apr - 10 Apr Scandinavian Airlines
02 Apr - 09 Apr British Airways

Also check the deals for one-way flights from Chicago to Oslo in April.

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