Cheapest one-way flights from Chicago to Amsterdam in September from 247€

AirHint found the following cheapest one-way flights from Chicago (MDW) to Amsterdam (AMS) in September 2025 (see full year).

One-Way flights

22 Sep Frontier Airlines
29 Sep Frontier Airlines
25 Sep Frontier Airlines
16 Sep Frontier Airlines
19 Sep Frontier Airlines
27 Sep Frontier Airlines
28 Sep Porter Airlines (Canada) Ltd
09 Sep Frontier Airlines
14 Sep Frontier Airlines
20 Sep Frontier Airlines

Also check the deals for return flights from Chicago to Amsterdam in September.

Skyscanner

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 Amsterdam

Cheap car rent in Amsterdam

Feel free to contact us with any feedback or request another flight research.