AirHint found the following cheapest return flights from Oslo (OSL) to Budapest (BUD) in March 2026 (see full year).

Return flights

05 Mar - 08 Mar	Wizz Air
02 Mar - 04 Mar	Wizz Air
23 Mar - 31 Mar	Wizz Air
09 Mar - 13 Mar	Wizz Air
10 Mar - 13 Mar	Wizz Air
07 Mar - 13 Mar	Wizz Air
08 Mar - 13 Mar	Wizz Air
09 Mar - 11 Mar	Wizz Air
19 Mar - 21 Mar	Wizz Air
20 Mar - 23 Mar	Wizz Air
30 Mar - 02 Apr	Ryanair
26 Mar - 02 Apr	Wizz Air
22 Mar - 09 Apr	Norwegian	direct
22 Mar - 10 Apr	Norwegian	direct
29 Mar - 06 Apr	Wizz Air
31 Mar - 15 Apr	Norwegian
31 Mar - 09 Apr	Norwegian
31 Mar - 16 Apr	Norwegian
31 Mar - 17 Apr	Norwegian
30 Mar - 01 Apr	Ryanair

Also check the deals for one-way flights from Oslo to Budapest in March.

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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Cheapest return flights from Oslo to Budapest in March from $88

Return flights