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

Return flights

20 Jun - 24 Jun	Air Europa
26 Jun - 02 Jul	Air Europa
22 Jun - 26 Jun	Air Europa
24 Jun - 28 Jun	Air Europa
04 Jun - 14 Jun	Air Europa
27 Jun - 02 Jul	Air Europa
26 Jun - 01 Jul	Air Europa
13 Jun - 17 Jun	Air Europa
30 Jun - 05 Jul	Air Europa
28 Jun - 03 Jul	Iberia
29 Jun - 18 Jul	Iberia
28 Jun - 02 Jul	Air Europa
29 Jun - 18 Jul	Lufthansa	direct
30 Jun - 05 Jul	Lufthansa	direct
29 Jun - 12 Jul	Air Europa
24 Jun - 28 Jun	Lufthansa	direct
22 Jun - 26 Jun	Lufthansa	direct

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

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 Frankfurt to Porto in June from 190€

Return flights