Cheapest return flights from Warsaw to Oslo in April from $114

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

Return flights

16 Apr - 20 Apr Ryanair
17 Apr - 28 Apr Ryanair
27 Apr - 28 Apr Wizz Air
23 Apr - 27 Apr Wizz Air
24 Apr - 26 Apr Ryanair
20 Apr - 27 Apr Wizz Air
20 Apr - 26 Apr Wizz Air
24 Apr - 29 Apr Ryanair
10 Apr - 12 Apr Ryanair
24 Apr - 27 Apr Ryanair
29 Apr - 05 May Wizz Air
30 Apr - 06 May Ryanair
25 Apr - 07 May Ryanair
28 Apr - 03 May Ryanair
23 Apr - 03 May Ryanair
29 Apr - 03 May Wizz Air
30 Apr - 04 May Ryanair
30 Apr - 03 May Ryanair
30 Apr - 02 May Ryanair

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

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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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