Cheapest return flights from Cardiff to Seoul in June from 938€

Best time to book flights for Cardiff (CWL) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from Cardiff (CWL) to Seoul (ICN) in June 2025 (see full year).

Return flights

11 Jun - 02 Jul Vueling Airlines

Also check the deals for one-way flights from Cardiff to Seoul in June.

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.

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