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

Return flights

16 Feb - 20 Feb	AirAsia X
16 Feb - 25 Feb	AirAsia X
13 Feb - 22 Feb	AirAsia X
15 Feb - 20 Feb	AirAsia X
15 Feb - 22 Feb	AirAsia X
13 Feb - 16 Feb	AirAsia X
13 Feb - 20 Feb	AirAsia X
12 Feb - 19 Feb	VietJet Air
14 Feb - 17 Feb	VietJet Air
14 Feb - 21 Feb	VietJet Air
15 Feb - 04 Mar	VietJet Air
12 Feb - 19 Mar	VietJet Air
23 Feb - 16 Mar	Air India
11 Feb - 07 Mar	VietJet Air
25 Feb - 04 Mar	AirAsia X
26 Feb - 05 Mar	Korean Air	direct
26 Feb - 12 Mar	Korean Air	direct
24 Feb - 03 Mar	Air Astana
23 Feb - 02 Mar	AirAsia X
12 Feb - 19 Mar	Air India	direct

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

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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Cheapest return flights from Delhi to Seoul in February from 226€

Return flights