Cheapest return flights from Delhi to Seoul in December from $466

AirHint found the following cheapest return flights from Delhi (DEL) to Seoul (ICN) in December 2025 (see full year).

Return flights

04 Dec - 06 Dec VietJet Air
24 Dec - 30 Dec VietJet Air
02 Dec - 12 Dec Cathay Pacific
01 Dec - 07 Dec Cathay Pacific
06 Dec - 14 Dec Cathay Pacific
02 Dec - 10 Dec Cathay Pacific
08 Dec - 14 Dec Cathay Pacific
24 Dec - 03 Jan VietJet Air
24 Dec - 29 Dec VietJet Air
27 Dec - 07 Jan Singapore Airlines
29 Dec - 06 Jan VietJet Air
19 Dec - 26 Dec VietJet Air
20 Dec - 27 Dec VietJet Air
23 Dec - 03 Jan VietJet Air
20 Dec - 02 Jan Air India direct
27 Dec - 04 Jan Air India direct
23 Dec - 03 Jan Air India direct
23 Dec - 04 Jan Air India direct
28 Dec - 14 Jan AirAsia X
28 Dec - 16 Jan AirAsia X

Also check the deals for one-way flights from Delhi 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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