Cheapest one-way flights from Indianapolis to Seoul in December from $422

AirHint found the following cheapest one-way flights from Indianapolis (IND) to Seoul (ICN) in December 2025 (see full year).

One-Way flights

03 Dec American Airlines
01 Dec American Airlines
10 Dec United
16 Dec United
24 Dec United
23 Dec Hawaiian Airlines
22 Dec American Airlines
21 Dec Frontier Airlines
19 Dec Frontier Airlines
20 Dec Allegiant Air

Also check the deals for return flights from Indianapolis to Seoul in December.

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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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