AirHint found the following cheapest return flights from Detroit (DTW) to Paris (CDG) in July 2025 (see full year).

Return flights

14 Jul - 20 Jul	Icelandair
21 Jul - 25 Jul	Spirit Airlines
19 Jul - 22 Jul	Spirit Airlines
15 Jul - 30 Jul	Icelandair
29 Jul - 31 Jul	Spirit Airlines
08 Jul - 15 Jul	Icelandair
12 Jul - 19 Jul	Spirit Airlines
11 Jul - 18 Jul	Condor
29 Jul - 05 Aug	Air France	direct
31 Jul - 07 Aug	Air France	direct
27 Jul - 03 Aug	Air France	direct
15 Jul - 30 Jul	Air France	direct
08 Jul - 15 Jul	Air France	direct

Also check the deals for one-way flights from Detroit to Paris in July.

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 Detroit to Paris in July from 471€

Return flights