AirHint found the following cheapest return flights from Detroit (DTW) to Paris (CDG) in July 2026 (see full year).

Return flights

15 Jul - 29 Jul	Lufthansa
06 Jul - 19 Jul	WestJet
22 Jul - 26 Aug	Spirit Airlines
05 Jul - 17 Jul	WestJet
11 Jul - 19 Jul	WestJet
06 Jul - 20 Jul	WestJet
08 Jul - 21 Jul	WestJet
06 Jul - 18 Jul	WestJet
01 Jul - 07 Jul	WestJet
09 Jul - 16 Jul	Lufthansa
08 Jul - 21 Jul	Air France	direct
22 Jul - 26 Aug	Virgin Atlantic	direct
28 Jul - 04 Aug	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 $842

Return flights