Cheapest return flights from Frankfurt to Porto in March from $166

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

Return flights

09 Mar - 26 Mar Ryanair
02 Mar - 19 Mar easyJet
20 Mar - 27 Mar easyJet
20 Mar - 27 Mar Ryanair direct
04 Mar - 09 Mar Lufthansa direct
25 Mar - 28 Mar Lufthansa direct
09 Mar - 26 Mar Lufthansa direct
02 Mar - 19 Mar Lufthansa direct
20 Mar - 24 Mar easyJet
05 Mar - 08 Mar Lufthansa direct
28 Mar - 25 Apr Ryanair
31 Mar - 07 Apr Iberia
31 Mar - 07 Apr Lufthansa direct
27 Mar - 04 Apr easyJet
29 Mar - 05 Apr KLM
30 Mar - 06 Apr Lufthansa direct
28 Mar - 04 Apr Lufthansa direct
27 Mar - 04 Apr Lufthansa direct
28 Mar - 25 Apr Lufthansa direct
29 Mar - 05 Apr Lufthansa direct

Also check the deals for one-way flights from Frankfurt to Porto in March.

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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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