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Rennes

$666+ Cheap flights to Rennes

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
— RNS
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Flights to Rennes in 2025

Cheapest flights to Rennes
Explore the most affordable flight options available to Rennes. Find the lowest fares based on data from user searches, with prices last updated on December 12, 2025.

This KLM deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:30 pmJFK - RNS
1 stop10h 05mKLM
Tue 12/3011:05 amRNS - JFK
1 stop15h 55mKLM
Deal found 12/10$1,613

Find flight deals to Rennes

Find the latest flights to Rennes in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on December 12, 2025.

Round-trip from

$666
From New York to Rennes St Jacques
Search Deals

Cheapflights Fare Finder

 
Locate flights to Rennes that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on December 12, 2025.
Use the filters below to find and compare flights to Rennes that are best for you.

Fly from

New York

Route

Depart

Return

Price

New YorkRennes

JFK - RNS

JFKRNS

New York John F Kennedy Intl

Mon 4/6

4:30 pm-10:20 am

1 stop11h 50m

Rennes St Jacques

Tue 4/14

2:25 pm-7:05 pm

1 stop10h 40m

$666

New YorkRennes

JFK - RNS

JFKRNS

New York John F Kennedy Intl

Tue 4/7

4:30 pm-10:20 am

1 stop11h 50m

Rennes St Jacques

Tue 4/14

2:25 pm-7:05 pm

1 stop10h 40m

$666

New YorkRennes

JFK - RNS

JFKRNS

New York John F Kennedy Intl

Mon 4/6

5:30 pm-10:20 am

1 stop10h 50m

Rennes St Jacques

Mon 4/13

2:25 pm-3:25 pm

1 stop31h 00m

$666

New YorkRennes

JFK - RNS

JFKRNS

New York John F Kennedy Intl

Sat 4/4

6:20 pm-3:40 pm

1 stop15h 20m

Rennes St Jacques

Mon 4/13

3:35 pm-3:55 pm

1 stop30h 20m

$713

New YorkRennes

JFK - RNS

JFKRNS

New York John F Kennedy Intl

Sat 4/4

5:30 pm-10:15 am

1 stop10h 45m

Rennes St Jacques

Tue 4/14

2:25 pm-7:05 pm

1 stop10h 40m

$726

New YorkRennes

JFK - RNS

JFKRNS

New York John F Kennedy Intl

Sun 4/5

1:50 pm-10:20 am

2 stops14h 30m

Rennes St Jacques

Mon 4/13

11:05 am-9:42 pm

2 stops16h 37m

$740

New YorkRennes

LGA - RNS

LGARNS

New York LaGuardia

Mon 4/6

4:00 pm-10:20 am

2 stops12h 20m

Rennes St Jacques

Mon 4/13

2:25 pm-10:25 pm

2 stops14h 00m

$741

New YorkRennes

LGA - RNS

LGARNS

New York LaGuardia

Sun 4/5

2:00 pm-10:20 am

2 stops14h 20m

Rennes St Jacques

Mon 4/13

2:25 pm-10:25 pm

2 stops14h 00m

$741

New YorkRennes

JFK - RNS

JFKRNS

New York John F Kennedy Intl

Sun 4/5

4:30 pm-10:20 am

1 stop11h 50m

Rennes St Jacques

Tue 4/14

2:25 pm-7:05 pm

1 stop10h 40m

$741

New YorkRennes

JFK - RNS

JFKRNS

New York John F Kennedy Intl

Sat 4/4

6:20 pm-3:40 pm

1 stop15h 20m

Rennes St Jacques

Sun 4/12

4:15 pm-3:55 pm

1 stop29h 40m

$756

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 19 results
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Best time to book a flight to Rennes

Have a flexible travel schedule? Discover the best time to fly to Rennes with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Rennes

How long is the flight to Rennes?

On average, a flight from New York to Rennes takes 11 hours 28 minutes. Flights to Rennes from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Rennes by month

Plan your trip to Rennes by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rennes ranges from 1.5 - 3.0 inches per month. October is typically the wettest month, when rainfall can reach 3.0 in. August is typically the driest time to visit Rennes when rainfall is around 1.5 in.

Temperature in Rennes by month

Plan your trip to Rennes by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rennes, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

FAQs about flying to Rennes

  • What airport do you fly into for flights to Rennes?

    Rennes St Jacques (RNS), located 4.0 mi from the city center, is the airport you fly into when you book flights to Rennes.

  • Can I find cheaper flights to Rennes if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Rennes on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Rennes?

    Based on reviews from Cheapflights users, Air France is rated the highest out of the airlines that fly to Rennes.

  • Where does the fastest flight to Rennes depart from?

    For those looking to save time traveling to Rennes, New York offers the quickest one-way flight (9 hours 50 minutes).

  • Does Rennes St Jacques have rental cars?

    Yes. Those touching down at Rennes St Jacques can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Rennes St Jacques?

    Yes. Rennes St Jacques has hotels nearby for those requiring accommodations. B&B HOTEL Rennes Parc Expo Aéroport is the closest property to Rennes St Jacques (0.0 mi away from Rennes St Jacques).

See more FAQs

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