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

Return flights

04 Mar - 08 Mar	Alaska Airlines
04 Mar - 25 Mar	Alaska Airlines
10 Mar - 17 Mar	Alaska Airlines
03 Mar - 11 Mar	Alaska Airlines
02 Mar - 10 Mar	Alaska Airlines
23 Mar - 31 Mar	Alaska Airlines
30 Mar - 07 Apr	Alaska Airlines
25 Mar - 09 Apr	Alaska Airlines
28 Mar - 18 Apr	Alaska Airlines
28 Mar - 19 Apr	Alaska Airlines

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

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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Cheapest return flights from Guadalajara to Seoul in March from 1657€

Return flights