Cheapest return ICN–OPO flights, July

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

Return flights

11 Jul - 18 Jul Etihad Airways
02 Jul - 17 Jul Etihad Airways
11 Jul - 19 Jul Etihad Airways
09 Jul - 14 Jul Etihad Airways
08 Jul - 14 Jul Etihad Airways
06 Jul - 14 Jul Etihad Airways
04 Jul - 17 Jul Etihad Airways
13 Jul - 17 Jul Etihad Airways
11 Jul - 17 Jul Etihad Airways
13 Jul - 19 Jul Etihad Airways
13 Jul - 13 Aug Etihad Airways
01 Jul - 19 Aug Etihad Airways
22 Jul - 13 Aug Qatar Airways
24 Jul - 01 Aug Qatar Airways
27 Jul - 06 Aug Lufthansa
29 Jul - 04 Aug Lufthansa

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

Powered by

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

Feel free to contact us with any feedback or request another flight research.