Cheapest return flights from Karlsruhe/Baden-Baden to Porto in March from $124

AirHint found the following cheapest return flights from Karlsruhe/Baden-Baden (FKB) to Porto (OPO) in March 2026 (see full year).

Return flights

08 Mar - 15 Mar Ryanair direct

Also check the deals for one-way flights from Karlsruhe/Baden-Baden to Porto in March.

Skyscanner

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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