Cheapest return flights from Seoul to Porto in March from 555€

Best time to book flights for Seoul (ICN) to Porto (OPO) flights at AirHint

AirHint found the following cheapest return flights from Seoul (ICN) to Porto (OPO) in March 2025 (see full year).

Return flights

11 Mar - 17 Mar KLM
13 Mar - 17 Mar Air France
06 Mar - 17 Mar KLM
12 Mar - 17 Mar Air France
04 Mar - 13 Mar KLM
07 Mar - 13 Mar Air France
07 Mar - 12 Mar Air France
04 Mar - 18 Mar KLM
13 Mar - 18 Mar Air France
06 Mar - 10 Mar KLM
31 Mar - 30 Apr Lufthansa
25 Mar - 03 Apr Lufthansa
31 Mar - 08 Apr Lufthansa
04 Mar - 01 Apr KLM
25 Mar - 22 Apr Lufthansa
18 Mar - 18 Apr T'way Air
27 Mar - 03 Apr Lufthansa
01 Mar - 01 Apr Lufthansa
24 Mar - 02 Apr Turkish Airlines
24 Mar - 14 Apr SWISS

Also check the deals for one-way flights from Seoul 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.

Book a cheap hotel in Porto

Cheap car rent in Porto