AirHint found the following cheapest return flights from Delhi (DEL) to Istanbul (IST)
in May 2025 (see full year ).
Return flights
07 May
- 14 May
Kuwait Airways
$ 340
07 May
- 17 May
Kuwait Airways
$ 344
07 May
- 13 May
Kuwait Airways
$ 346
18 May
- 24 May
Kuwait Airways
$ 346
07 May
- 27 May
Kuwait Airways
$ 346
02 May
- 06 May
IndiGo
$ 372
18 May
- 22 May
Kuwait Airways
$ 381
02 May
- 10 May
Kuwait Airways
$ 384
01 May
- 12 May
Air Arabia
$ 402
18 May
- 22 May
IndiGo
$ 415
direct
27 May
- 10 Jun
Air Arabia
$ 445
28 May
- 01 Jun
Kuwait Airways
$ 463
23 May
- 03 Jun
Air Arabia
$ 463
26 May
- 02 Jun
IndiGo
$ 464
direct
27 May
- 03 Jun
IndiGo
$ 464
direct
31 May
- 07 Jun
IndiGo
$ 464
direct
30 May
- 08 Jun
IndiGo
$ 464
direct
28 May
- 01 Jun
IndiGo
$ 464
direct
23 May
- 03 Jun
IndiGo
$ 468
direct
27 May
- 10 Jun
Turkish Airlines
$ 600
direct
Also check the deals for one-way flights from Delhi to Istanbul 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.
