AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Amsterdam (AMS) in September 2025 (see full year).

Return flights

19 Sep - 27 Sep	Spirit Airlines
12 Sep - 21 Sep	Spirit Airlines
16 Sep - 21 Oct	Frontier Airlines
04 Sep - 11 Sep	Spirit Airlines
02 Sep - 10 Sep	Spirit Airlines
02 Sep - 08 Sep	Spirit Airlines
02 Sep - 18 Sep	Spirit Airlines
27 Sep - 04 Oct	Scandinavian Airlines
01 Sep - 27 Sep	Frontier Airlines
04 Sep - 17 Sep	Frontier Airlines
16 Sep - 11 Oct	Spirit Airlines
17 Sep - 23 Sep	Spirit Airlines
18 Sep - 11 Oct	Spirit Airlines
12 Sep - 04 Oct	Spirit Airlines
15 Sep - 11 Oct	Spirit Airlines
02 Sep - 27 Sep	Spirit Airlines
19 Sep - 11 Oct	Frontier Airlines
21 Sep - 12 Oct	KLM
24 Sep - 01 Oct	United
26 Sep - 03 Oct	United

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

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 Dallas-Fort Worth to Amsterdam in September from $597

Return flights