AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Istanbul (IST) in January 2026 (see full year).

Return flights

18 Jan - 24 Jan	Frontier Airlines
26 Jan - 09 Feb	Frontier Airlines
10 Jan - 20 Jan	Frontier Airlines
12 Jan - 24 Jan	Frontier Airlines
12 Jan - 27 Jan	Frontier Airlines
08 Jan - 31 Jan	Frontier Airlines
19 Jan - 30 Jan	Turkish Airlines	direct
12 Jan - 16 Jan	Spirit Airlines
24 Jan - 30 Jan	Frontier Airlines
26 Jan - 09 Feb	Turkish Airlines	direct
16 Jan - 30 Jan	Turkish Airlines	direct
08 Jan - 31 Jan	Turkish Airlines	direct
05 Jan - 14 Feb	Turkish Airlines	direct
26 Jan - 04 Feb	Delta
23 Jan - 11 Feb	British Airways
26 Jan - 03 Feb	Iberia
26 Jan - 11 Feb	jetBlue

Also check the deals for one-way flights from Dallas-Fort Worth to Istanbul 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.

Book a cheap hotel in Istanbul

Cheap car rent in Istanbul

Cheapest return flights from Dallas-Fort Worth to Istanbul in January from $690

Return flights