Cheapest return flights from Seoul to Porto in March from 735€

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

Return flights

30 Mar - 15 Apr SWISS
30 Mar - 16 Apr SWISS
31 Mar - 07 Apr Etihad Airways
31 Mar - 08 Apr Etihad Airways
31 Mar - 23 Apr Etihad Airways
30 Mar - 05 Apr SWISS
31 Mar - 16 Apr Etihad Airways
28 Mar - 11 Apr Ethiopian Airlines
26 Mar - 31 Mar Emirates
24 Mar - 01 Apr Emirates
26 Mar - 16 Apr Emirates
24 Mar - 31 Mar Emirates
30 Mar - 31 Mar Qatar Airways
21 Mar - 23 Mar Emirates
23 Mar - 25 Mar Qatar Airways
24 Mar - 25 Mar Emirates
20 Mar - 27 Mar Qatar Airways
22 Mar - 24 Mar Qatar Airways
25 Mar - 31 Mar Qatar Airways
22 Mar - 25 Mar Qatar Airways

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

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