Cheapest return OSL–PRG flights, May

AirHint found the following cheapest return flights from Oslo (OSL) to Prague (PRG) in May 2026 (see full year).

Return flights

18 May - 21 May Ryanair
20 May - 21 May Ryanair
19 May - 26 May Ryanair
20 May - 23 May Ryanair
19 May - 23 May Ryanair
16 May - 23 May Ryanair
23 May - 26 May Ryanair
30 May - 06 Jun Ryanair
31 May - 04 Jun Ryanair
19 May - 21 May Ryanair
30 May - 01 Jun Ryanair
23 May - 24 May Ryanair
21 May - 26 May Ryanair
24 May - 05 Jun Norwegian direct
31 May - 05 Jun Norwegian direct
24 May - 12 Jun Norwegian direct
30 May - 05 Jun Norwegian direct
31 May - 12 Jun Norwegian direct
24 May - 11 Jun Norwegian direct
24 May - 06 Jun Norwegian direct

Also check the deals for one-way flights from Oslo to Prague in May.

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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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