Cheap Flights to Rennes (RNS) 2025

Your trip. Designed by our 24/7 travel experts

Enjoy personalized planning with real human support. Call Our Travel Experts 24/7. Call 1-646-738-4832 1-646-738-4832 and say to save.

Call us Call us

What travelers love about OneTravel

20+ Years of ExperienceHelping 40M+ travelers worldwide Partnered with 1M+ verified hotels

24/7 Travel AdvisorsPersonalized planning and real human support, anytime

Upfront PricingOur prices include taxes and fees

Members Save MoreJoin ClubMiles rewards program and save on every booking

Round TripOne Way

Search Airline Tickets to Rennes, France

Top Attractions in Rennes

OneTravel already made booking a cheap flight simple. Now, to ease the planning of your vacation to Rennes (RNS), our resident travel experts compiled a list of the top attractions to visit! Our thoroughly researched list of attractions captures Rennes ‘culture and character. So, book a cheap flight to Rennes and save more money to spend on discovering the city!

A visit to the park of Thabor is a must for everyone. The plantlife of this park including hundred different roses, tropical, African and European trees and some rare plants are nothing less than amazing. You will see a lot of colorful birds.
Parlement de Bretagne is one of the most impressive architectures in Rennes. Here you can see how the parliament functions and check out the stunning interiors. Prior appointment is a must to enter inside the building.
Art lovers must visit the Fine Arts Museum. The museum features a brilliant collection of art works by some of the pioneers in art field including Delacroix, Picasso, Rembrandt and more.
Make a trip to the La Roche-aux-Fees. The megalithic stones are really impressive while the whole area is excellent for picnic activities or photography.

What our customers say about our service?

Submit a review

Decent experienceMy experience with OneTravel was decent but could use some improvements. I found a good deal, but na vigating the site was a bit tricky at times. Thank....
Read more
Daniel Brown · Apr 22, 2026
Smooth Customer ServiceIt was a great experience using OneTravel to book my honeymoon trip to Bali. The customer service was outstanding, and they helped me with the best options for our budget. I appreciated their travel advice, and everything went smoothly. Would highly recommend!
Read more
Sophia Martinez · Apr 22, 2026
Prices are excellentI had a good experience with OneTravel, although there were a few hiccups during the booking process. Customer service was helpful in resolving my issues. The prices were excellent, and I found a great last-minute deal. The confirmation emails were timely, and I loved the easy access to my itinerary online.
Read more
Benjamin Roberts · Apr 22, 2026
A solid choiceI had a good experience with OneTravel while booking my family vacation. The price was right, and we could get seated together. The only issue I faced was with the payment processing, but their support team was quick to assist. Overall, a solid choice for travel planning.
Read more
Michael Harris · Apr 22, 2026

Useful Information on Flights to Rennes

Popular Airlines:	Air France

Facts About Flying to Rennes, France^§

The percentage of Rennes travelers over the age of 35 was 67%.
The percentage of Rennes travelers who were female was 67%.
Month with most bookings for Rennes was October.
Month with least bookings for Rennes was May.

^§ All flight facts are based on last 3 months data on OneTravel.

Get notified when prices drop
Regular flight updates
Manage your bookings on the go

Learn more

This promo is applicable for your first app booking only, considering bookings post 1st Jan 2026.
Maximum savings of $100 calculated as up to $20 per person for up to five (5) travelers off service fees for qualified airline tickets.
This Promo Code and Instant Savings offers can be used and combined only up to the amount of service fees. Cannot be combined with any other coupon, promotion or special offer.
May be withdrawn at any time without notice. Void where prohibited.

Questions?: Please email feedback@onetravel.com Valid until Jun 30

We offer a number of discount and savings opportunities to our customers. When searching for airfares, discount and savings claims are based on multiple factors, including searching over 500 airlines to find the available fare. Coupon codes are valid for savings for qualified bookings off our service fees. Seniors and youth may find specific discounted fares offered by certain airlines subject to airline qualifications. Military, bereavement and visually impaired travelers are eligible for discounts off our post-booking service fees as outlined in our compassion exception policy.

Fare Disclosures

* Unless otherwise noted, fares are one way/roundtrip. Fares include all fuel surcharges, taxes & fees and our service fees . Displayed fares are based on historical data, are subject to change. Tickets are nonrefundable, nontransferable, non-assignable and subject to airline restrictions. Name changes are not permitted. There is a higher probability of seats at the stated fare being available on Tuesday, Wednesday and Thursday, and it may require an advance purchase of up to 21 days and/or a Saturday night stay at the destination. Certain blackout dates may apply. Holidays and weekend travel may have a surcharge. See Terms and conditions for other restrictions..

Coupon Codes

Expires Jun 30, 2026. Discount applies to service fees for qualified airline tickets, hotel, car rental and vacation package bookings. Amount of service fee discount varies: for air bookings maximum savings of $10 per person applied to bookings from one (1) traveler up to two (2) travelers; the maximum discount applied is $20; for hotel bookings maximum savings of $12 applied on qualified purchases; for car rental bookings maximum savings of $8 applied on qualified bookings; for vacation package bookings maximum savings of $20 applied on qualified bookings. Promo Code and Instant Savings offers can be combined up to the amount of our service fees but cannot be used or combined with any other coupons, promotions or special offers. May be withdrawn at any time without notice. No cash value, void where prohibited.

Cheap Flights to Rennes (RNS)

Your trip. Designed by our 24/7 travel experts

What travelers love about OneTravel

Join ClubMiles

ClubMiles