Cheapest return flights from Chicago to Seoul in March from 1030€

Best time to book flights for Chicago (MDW) to Seoul (ICN) flights at AirHint

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

Return flights

04 Mar - 11 Mar Frontier Airlines
20 Mar - 04 Apr Frontier Airlines
03 Mar - 11 Mar Frontier Airlines
03 Mar - 19 Mar Frontier Airlines
31 Mar - 07 Apr Delta
30 Mar - 07 Apr Delta
13 Mar - 24 Mar Korean Air
18 Mar - 26 Mar Korean Air
25 Mar - 03 Apr Delta
20 Mar - 03 Apr Delta
14 Mar - 24 Mar Delta
14 Mar - 23 Mar Delta
06 Mar - 10 Mar Air France
10 Mar - 20 Mar Korean Air
05 Mar - 12 Mar Delta
03 Mar - 15 Apr Delta
03 Mar - 03 Apr Delta

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

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