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

Return flights

21 Jan - 06 Feb	HK Express
15 Jan - 06 Feb	VietJet Air
17 Jan - 06 Feb	VietJet Air
18 Jan - 06 Feb	Vietnam Airlines
27 Jan - 05 Feb	HK Express
14 Jan - 06 Feb	HK Express
16 Jan - 06 Feb	HK Express
26 Jan - 12 Feb	HK Express
16 Jan - 07 Feb	Vietnam Airlines
07 Jan - 21 Jan	HK Express
07 Jan - 14 Jan	HK Express
27 Jan - 31 Jan	HK Express
23 Jan - 31 Jan	HK Express
15 Jan - 07 Feb	Vietnam Airlines
15 Jan - 19 Jan	Vietnam Airlines
06 Jan - 20 Jan	VietJet Air
07 Jan - 10 Jan	HK Express
01 Jan - 09 Jan	VietJet Air
02 Jan - 21 Jan	VietJet Air

Also check the deals for one-way flights from Busan 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.

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Cheapest return flights from Busan to Delhi in January from $485

Return flights