
$573 Cheap KLM flights from Detroit to Rennes (DTW to RNS)
Find The Best Day To Fly from Detroit to Rennes
Amazing KLM DTW to RNS Flight Deals
The cheapest flights to Saint-Jacques found within the past 7 days were $796 round trip and $573 one way. Prices and availability subject to change. Additional terms may apply.
Discover our best KLM flight from Detroit DTW to Rennes RNS
To find the best deals on flights to Detroit from Rennes with KLM, just enter your travel dates, filter by KLM, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from Detroit DTW to Rennes RNS with KLM
If you’re planning a round trip, booking return flights with KLM is usually the most cost-effective option. With airfares ranging from $796 to $816, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way KLM flights from Detroit DTW to Rennes RNS
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way KLM flight from Detroit to Rennes costs from $573. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Rennes RNS from Detroit DTW with KLM
To find a cheap KLM flight from Detroit DTW to Rennes RNS, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on KLM flights from Detroit DTW to Rennes RNS
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as November, or if you book a flight with a stopover.
Find nonstop flights from Detroit DTW to Rennes RNS with KLM
If you’re keen to be on Rennes soil fast, don’t waste time with a stopover—filter your search results to show direct KLM flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for KLM flights from Detroit DTW to Rennes RNS
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to Rennes RNS from Detroit DTW with KLM on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
---|---|---|---|
ATL | USA | Hartsfield-Jackson Atlanta Intl. | 113 |
DTW | USA | Detroit Metropolitan Wayne County | 65 |
MSP | USA | Minneapolis - St. Paul Intl. | 47 |
CAN | CHN | Baiyun Intl. | 46 |
SLC | USA | Salt Lake City Intl. | 42 |
PVG | CHN | Pudong Intl. | 41 |
AMS | NLD | Schiphol | 38 |
XMN | CHN | Xiamen Intl. | 35 |
HGH | CHN | Xiaoshan Intl. | 25 |
SEA | USA | Seattle - Tacoma Intl. | 25 |
Travelers ❤️ these 🏨 after their flight to Rennes

Brit Hotel Ker Lann Aeroport - Parc Expo
Reviewed on Aug 14, 2025

B&B Hotel Rennes Parc Expo Aéroport
Reviewed on Sep 25, 2025

Campanile Rennes Sud - Saint Jacques
Reviewed on Jul 6, 2025