Cheapest one-way flights from Chicago to Copenhagen in May from $364

Best time to book flights for Chicago (MDW) to Copenhagen (CPH) flights at AirHint

AirHint found the following cheapest one-way flights from Chicago (MDW) to Copenhagen (CPH) in May 2025 (see full year).

One-Way flights

12 May Porter Airlines (Canada) Ltd
11 May Frontier Airlines
09 May Frontier Airlines
18 May Frontier Airlines
16 May Frontier Airlines
21 May Porter Airlines (Canada) Ltd
22 May Porter Airlines (Canada) Ltd
15 May Frontier Airlines
07 May Delta
13 May Delta

Also check the deals for return flights from Chicago to Copenhagen in May.

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.

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