Cheapest return flights from Dallas-Fort Worth to Istanbul in May from $681

Best time to book flights for Dallas-Fort Worth (DFW) to Istanbul (IST) flights at AirHint

AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Istanbul (IST) in May 2025 (see full year).

Return flights

02 May - 12 May Frontier Airlines
06 May - 13 May Frontier Airlines
19 May - 26 May Frontier Airlines
02 May - 20 May Spirit Airlines
16 May - 20 May Frontier Airlines
06 May - 13 May Turkish Airlines direct
24 May - 26 May Frontier Airlines
02 May - 20 May Turkish Airlines direct
02 May - 12 May Turkish Airlines direct
01 May - 18 May Spirit Airlines
19 May - 06 Jun American Airlines
17 May - 02 Jun Air Canada
18 May - 07 Jun American Airlines
22 May - 05 Jun Delta
19 May - 06 Jun Turkish Airlines direct
18 May - 07 Jun Turkish Airlines direct
22 May - 05 Jun Turkish Airlines direct
17 May - 02 Jun Turkish Airlines direct

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

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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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