Cheapest return flights from Mexico City to Seoul in September from 1336€

Best time to book flights for Mexico City (MEX) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from Mexico City (MEX) to Seoul (ICN) in September 2025 (see full year).

Return flights

04 Sep - 18 Sep United
16 Sep - 08 Oct United
15 Sep - 23 Sep United
05 Sep - 19 Sep United
03 Sep - 10 Sep United
03 Sep - 17 Sep United
01 Sep - 22 Sep United
15 Sep - 22 Sep United
09 Sep - 16 Sep United
06 Sep - 20 Sep United
03 Sep - 20 Sep United
26 Sep - 14 Oct United
01 Sep - 16 Oct United
26 Sep - 10 Oct United
30 Sep - 18 Oct United
29 Sep - 11 Oct United
18 Sep - 15 Oct United
17 Sep - 21 Oct United
23 Sep - 11 Oct United
25 Sep - 08 Oct United

Also check the deals for one-way flights from Mexico City to Seoul in September.

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 Seoul

Cheap car rent in Seoul