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

Return flights

20 Feb - 27 Feb	Kuwait Airways
12 Feb - 17 Feb	Kuwait Airways
07 Feb - 14 Feb	Kuwait Airways
04 Feb - 09 Feb	Kuwait Airways
13 Feb - 17 Feb	AZAL
05 Feb - 18 Feb	AZAL
09 Feb - 17 Feb	AZAL
01 Feb - 08 Feb	AZAL
12 Feb - 15 Feb	AZAL
15 Feb - 21 Feb	AZAL
23 Feb - 04 Mar	AZAL
25 Feb - 04 Mar	AZAL
27 Feb - 06 Mar	AZAL
26 Feb - 06 Mar	AZAL
26 Feb - 05 Mar	AZAL
24 Feb - 03 Mar	AZAL
27 Feb - 04 Mar	Kuwait Airways
17 Feb - 01 Mar	AZAL
17 Feb - 02 Mar	AZAL
27 Feb - 09 Mar	AZAL

Also check the deals for one-way flights from Delhi to Istanbul 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 Istanbul in February from 259€

Return flights