AirHint found the following cheapest return flights from Delhi (DEL) to Seoul (ICN)
in May 2025 (see full year ).
Return flights
12 May
- 22 May
VietJet Air
$ 344
13 May
- 23 May
VietJet Air
$ 354
15 May
- 20 May
VietJet Air
$ 355
15 May
- 22 May
VietJet Air
$ 366
10 May
- 14 May
VietJet Air
$ 368
11 May
- 15 May
VietJet Air
$ 372
02 May
- 08 May
Vietnam Airlines
$ 378
19 May
- 25 May
Singapore Airlines
$ 381
15 May
- 27 May
Singapore Airlines
$ 381
15 May
- 23 May
Singapore Airlines
$ 382
22 May
- 01 Jun
Vietnam Airlines
$ 402
31 May
- 08 Jun
Vietnam Airlines
$ 402
29 May
- 10 Jun
Vietnam Airlines
$ 402
27 May
- 02 Jun
Vietnam Airlines
$ 402
28 May
- 01 Jun
Vietnam Airlines
$ 410
29 May
- 01 Jun
Vietnam Airlines
$ 410
25 May
- 01 Jun
Vietnam Airlines
$ 410
23 May
- 01 Jun
Vietnam Airlines
$ 410
27 May
- 04 Jun
Singapore Airlines
$ 454
25 May
- 11 Jun
AirAsia X
$ 457
Also check the deals for one-way flights from Delhi to Seoul in May .
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.