Cheapest return flights from Delhi to Seoul in December from $389

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

Return flights

13 Dec - 17 Dec Air Astana
23 Dec - 30 Dec Air Astana
01 Dec - 11 Dec Vietnam Airlines
05 Dec - 12 Dec Air India direct
03 Dec - 11 Dec Vietnam Airlines
11 Dec - 18 Dec Air India direct
16 Dec - 18 Dec Air India direct
05 Dec - 13 Dec Air India direct
09 Dec - 16 Dec Air India direct
05 Dec - 14 Dec Air India direct
19 Dec - 18 Jan Air India direct
26 Dec - 15 Jan Air India direct
30 Dec - 16 Jan Air India direct
30 Dec - 15 Jan Air India direct
26 Dec - 01 Jan Air India direct
31 Dec - 14 Jan Air Astana
20 Dec - 18 Jan Air Astana
31 Dec - 06 Jan Cathay Pacific
29 Dec - 07 Jan Cathay Pacific
21 Dec - 18 Jan Air India direct

Also check the deals for one-way flights from Delhi to Seoul in December.

Powered by

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

Feel free to contact us with any feedback or request another flight research.