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

Return flights

02 Mar - 04 Mar	Ryanair
17 Mar - 21 Mar	Wizz Air
05 Mar - 07 Mar	Ryanair
09 Mar - 20 Mar	Wizz Air
03 Mar - 06 Mar	Wizz Air
16 Mar - 23 Mar	Wizz Air
15 Mar - 23 Mar	Ryanair
18 Mar - 20 Mar	Ryanair
15 Mar - 24 Mar	Ryanair
04 Mar - 06 Mar	Ryanair
26 Mar - 05 Apr	Wizz Air Malta
26 Mar - 03 Apr	Wizz Air Malta
26 Mar - 01 Apr	Wizz Air Malta
26 Mar - 02 Apr	Wizz Air Malta
26 Mar - 04 Apr	Wizz Air Malta
31 Mar - 06 Apr	Wizz Air

Also check the deals for one-way flights from Bratislava to Porto 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 Bratislava to Porto in March from 90€

Return flights