Cheapest return AMS–OPO flights, May

AirHint found the following cheapest return flights from Amsterdam (AMS) to Porto (OPO) in May 2026 (see full year).

Return flights

28 May - 11 Jun easyJet
26 May - 03 Jun easyJet Europe
25 May - 31 May Air Europa
25 May - 02 Jun Air Europa
30 May - 02 Jun Air Europa
25 May - 08 Jun transavia
26 May - 02 Jun transavia
26 May - 06 Jun Air Europa
31 May - 05 Jun Air France
30 May - 06 Jun Air Europa
28 May - 11 Jun transavia direct
26 May - 27 May Air Europa
26 May - 28 May Air Europa
25 May - 27 May Air Europa
29 May - 31 May Lufthansa
30 May - 31 May Air France
25 May - 29 May transavia
25 May - 28 May Air Europa
24 May - 26 May TUI.nl
28 May - 30 May Air France

Also check the deals for one-way flights from Amsterdam to Porto in May.

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