AirHint found the following cheapest return flights from Seoul (ICN) to Delhi (DEL) in January 2026 (see full year).

Return flights

20 Jan - 06 Feb	VietJet Air
22 Jan - 08 Feb	VietJet Air
16 Jan - 11 Feb	VietJet Air
19 Jan - 06 Feb	VietJet Air
17 Jan - 25 Jan	VietJet Air
20 Jan - 23 Jan	VietJet Air
15 Jan - 18 Jan	VietJet Air
06 Jan - 21 Jan	VietJet Air
06 Jan - 14 Jan	VietJet Air
01 Jan - 01 Feb	VietJet Air
28 Jan - 30 Jan	VietJet Air
27 Jan - 31 Jan	VietJet Air
22 Jan - 07 Feb	VietJet Air
29 Jan - 31 Jan	VietJet Air
25 Jan - 30 Jan	VietJet Air
19 Jan - 30 Jan	VietJet Air
20 Jan - 20 Feb	Singapore Airlines
19 Jan - 07 Feb	VietJet Air
20 Jan - 08 Feb	AirAsia X
19 Jan - 08 Feb	AirAsia X

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

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 Delhi

Cheap car rent in Delhi

Cheapest return flights from Seoul to Delhi in January from 366€

Return flights