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

Return flights

18 Mar - 22 Mar	easyJet
12 Mar - 15 Mar	easyJet
07 Mar - 11 Mar	easyJet
11 Mar - 14 Mar	easyJet
07 Mar - 11 Mar	Ryanair	direct
07 Mar - 21 Mar	Ryanair	direct
11 Mar - 14 Mar	Ryanair	direct
21 Mar - 25 Mar	easyJet
13 Mar - 15 Mar	easyJet
21 Mar - 25 Mar	Ryanair	direct
28 Mar - 04 Apr	Ryanair
29 Mar - 05 Apr	SWISS
28 Mar - 02 Apr	Ryanair
29 Mar - 02 Apr	Ryanair
30 Mar - 02 Apr	easyJet

Also check the deals for one-way flights from Porto 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 Porto to Budapest in March from 119€

Return flights