How do I know if a flight to Rennes is a good deal?

A good deal on a flight to Rennes is around $1,221 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

What is the cheapest flight to Rennes?

San Diego to Rennes is the cheapest route at $1,009 round-trip, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Rennes?

On average, a round-trip flight from the United States to Rennes costs $1,410, based on KAYAK data over the past 12 months. Round-trip fares from Shreveport average $1,109, while Tampa runs a bit higher at $1,472.

What’s the cheapest month to fly to Rennes?

•January is the cheapest month to fly to Rennes with an average price of $758 round-trip. •October ($2,364) and July ($1,840) are the most expensive. Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Rennes?

Afternoon flights to Rennes are the cheapest at $1,403 round-trip on average. Morning flights are the most expensive at $1,442.

What is a good deal for flights to Rennes?

Flights under $1,221 are considered a good deal. 25% of KAYAK users found round-trip flights to Rennes at or below these prices, with the lowest fares from: •Shreveport $1,109 •Tampa $1,217.

What are the most popular airlines flying to Rennes?

Delta is the most popular airline flying to Rennes among KAYAK users, followed by Air France and KLM.

$358 CHEAP FLIGHTS to Rennes in 2026/27

Save 26% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$1,009

Typical prices: $1,221-$1,746

Delta

Fri 1/5Sat 1/27

SAN - RNS • 2 stops

Cheapest one-way

$358

Typical prices: $478-$805

Multiple Airlines

Mon 2/5

RDU - RNS • 3 stops

Top airlines

Delta

Best reviews • 7.8 score

Airline reviews

Top routes

SHV - RNS

Cheapest • 37% average savings

SFO - RNS

Most popular

Insights

When to travel

January

Cheapest • 46% price drop

July

Most popular

Good to know

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We hope you love your trip to Rennes!

Flight Deals

Cheap Flights to Rennes

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

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Recent round-trip flight deals to Rennes

Tue, Jan 5 - Wed, Jan 27

10:15 pm - 10:20 amSAN San Diego-RNS Rennes St Jacques

27h 05m2 stops Boston Logan Intl Paris Charles de Gaulle

1:55 pm - 12:10 pmRNS Rennes St Jacques-SAN San Diego

31h 15m1 stop Amsterdam Schiphol

$1,009Delta

Mon, Jan 4 - Wed, Jan 27

7:30 am - 10:20 amSAN San Diego-RNS Rennes St Jacques

41h 50m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

1:55 pm - 12:10 pmRNS Rennes St Jacques-SAN San Diego

31h 15m1 stop Amsterdam Schiphol

$1,011Delta

Tue, Jan 5 - Wed, Jan 27

10:15 pm - 10:20 amSAN San Diego-RNS Rennes St Jacques

27h 05m2 stops Boston Logan Intl Paris Charles de Gaulle

1:55 pm - 4:05 pmRNS Rennes St Jacques-SAN San Diego

35h 10m2 stops Amsterdam Schiphol Salt Lake City

$1,019Delta

Tue, Jan 5 - Fri, Jan 22

10:15 pm - 10:20 amSAN San Diego-RNS Rennes St Jacques

27h 05m2 stops Boston Logan Intl Paris Charles de Gaulle

1:55 pm - 10:00 amRNS Rennes St Jacques-SAN San Diego

29h 05m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$1,020Delta

Mon, Jan 4 - Tue, Jan 26

11:05 am - 10:20 amSAN San Diego-RNS Rennes St Jacques

38h 15m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

1:55 pm - 10:00 amRNS Rennes St Jacques-SAN San Diego

29h 05m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$1,021Delta

Sun, Jan 3 - Wed, Jan 27

3:43 pm - 10:20 amSAN San Diego-RNS Rennes St Jacques

57h 37m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

1:55 pm - 12:10 pmRNS Rennes St Jacques-SAN San Diego

31h 15m1 stop Amsterdam Schiphol

$1,023Delta

Sun, Jan 3 - Thu, Jan 28

3:43 pm - 10:20 amSAN San Diego-RNS Rennes St Jacques

57h 37m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

1:55 pm - 4:05 pmRNS Rennes St Jacques-SAN San Diego

35h 10m2 stops Amsterdam Schiphol Salt Lake City

$1,027Delta

Sun, Jan 3 - Fri, Jan 22

3:43 pm - 10:20 amSAN San Diego-RNS Rennes St Jacques

57h 37m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

1:55 pm - 10:00 amRNS Rennes St Jacques-SAN San Diego

29h 05m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$1,028Delta

Tue, Jan 5 - Mon, Jan 25

10:15 pm - 10:20 amSAN San Diego-RNS Rennes St Jacques

27h 05m2 stops Boston Logan Intl Paris Charles de Gaulle

11:05 am - 4:05 pmRNS Rennes St Jacques-SAN San Diego

38h 00m2 stops Paris Charles de Gaulle Salt Lake City

$1,039Delta

Mon, Jan 4 - Mon, Jan 25

11:05 am - 10:20 amSAN San Diego-RNS Rennes St Jacques

38h 15m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

11:05 am - 4:05 pmRNS Rennes St Jacques-SAN San Diego

38h 00m2 stops Paris Charles de Gaulle Salt Lake City

$1,040Delta

All round-trip flight deals to Rennes

Tue, Jan 5 - Wed, Jan 27

10:15 pm - 10:20 amSAN San Diego-RNS Rennes St Jacques

27h 05m2 stops Boston Logan Intl Paris Charles de Gaulle

1:55 pm - 12:10 pmRNS Rennes St Jacques-SAN San Diego

31h 15m1 stop Amsterdam Schiphol

$1,009Delta

Mon, Jan 4 - Wed, Jan 27

7:30 am - 10:20 amSAN San Diego-RNS Rennes St Jacques

41h 50m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

1:55 pm - 12:10 pmRNS Rennes St Jacques-SAN San Diego

31h 15m1 stop Amsterdam Schiphol

$1,011Delta

Tue, Jan 5 - Wed, Jan 27

10:15 pm - 10:20 amSAN San Diego-RNS Rennes St Jacques

27h 05m2 stops Boston Logan Intl Paris Charles de Gaulle

1:55 pm - 4:05 pmRNS Rennes St Jacques-SAN San Diego

35h 10m2 stops Amsterdam Schiphol Salt Lake City

$1,019Delta

Tue, Jan 5 - Fri, Jan 22

10:15 pm - 10:20 amSAN San Diego-RNS Rennes St Jacques

27h 05m2 stops Boston Logan Intl Paris Charles de Gaulle

1:55 pm - 10:00 amRNS Rennes St Jacques-SAN San Diego

29h 05m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$1,020Delta

Mon, Jan 4 - Tue, Jan 26

11:05 am - 10:20 amSAN San Diego-RNS Rennes St Jacques

38h 15m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

1:55 pm - 10:00 amRNS Rennes St Jacques-SAN San Diego

29h 05m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$1,021Delta

Sun, Jan 3 - Wed, Jan 27

3:43 pm - 10:20 amSAN San Diego-RNS Rennes St Jacques

57h 37m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

1:55 pm - 12:10 pmRNS Rennes St Jacques-SAN San Diego

31h 15m1 stop Amsterdam Schiphol

$1,023Delta

Sun, Jan 3 - Thu, Jan 28

3:43 pm - 10:20 amSAN San Diego-RNS Rennes St Jacques

57h 37m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

1:55 pm - 4:05 pmRNS Rennes St Jacques-SAN San Diego

35h 10m2 stops Amsterdam Schiphol Salt Lake City

$1,027Delta

Sun, Jan 3 - Fri, Jan 22

3:43 pm - 10:20 amSAN San Diego-RNS Rennes St Jacques

57h 37m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

1:55 pm - 10:00 amRNS Rennes St Jacques-SAN San Diego

29h 05m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$1,028Delta

Tue, Jan 5 - Mon, Jan 25

10:15 pm - 10:20 amSAN San Diego-RNS Rennes St Jacques

27h 05m2 stops Boston Logan Intl Paris Charles de Gaulle

11:05 am - 4:05 pmRNS Rennes St Jacques-SAN San Diego

38h 00m2 stops Paris Charles de Gaulle Salt Lake City

$1,039Delta

Mon, Jan 4 - Mon, Jan 25

11:05 am - 10:20 amSAN San Diego-RNS Rennes St Jacques

38h 15m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

11:05 am - 4:05 pmRNS Rennes St Jacques-SAN San Diego

38h 00m2 stops Paris Charles de Gaulle Salt Lake City

$1,040Delta

Booking Insights

Price, demand and travel trends for flights to Rennes

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

What is the cheapest flight to Rennes?: San Diego to Rennes is the cheapest route at $1,009 round-trip, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.
How much is a flight to Rennes? Average and cheapest price for all round-trip flights to Rennes from each origin found by users searching on KAYAK in the last 12 months.: On average, a round-trip flight from the United States to Rennes costs $1,410, based on KAYAK data over the past 12 months. Round-trip fares from Shreveport average $1,109, while Tampa runs a bit higher at $1,472.
What’s the cheapest month to fly to Rennes? To calculate monthly average prices, KAYAK takes all prices for each month over the last 12 months for flights to Rennes, removes the top 0.1% to account for outliers, then takes the median of all values for each month.: •January is the cheapest month to fly to Rennes with an average price of $758 round-trip.
•October ($2,364) and July ($1,840) are the most expensive.

Based on KAYAK data over the past 12 months.
What is the cheapest time of day to fly to Rennes? Average price for all round-trip flights depending on time of departure, seen by users on KAYAK in the last 12 months.: Afternoon flights to Rennes are the cheapest at $1,403 round-trip on average. Morning flights are the most expensive at $1,442.
What is a good deal for flights to Rennes?: Flights under $1,221 are considered a good deal. 25% of KAYAK users found round-trip flights to Rennes at or below these prices, with the lowest fares from:
•Shreveport $1,109
•Tampa $1,217.

Find deals

Expert advice

Our travel experts

Blane Bachelor

Expert on KLM and Air France

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Low season	October
High season	July
Cheapest flight	$358

Beat the crowds with an average 78% drop in travelers.

The most popular month to fly with an average 170% increase in travelers.

One-way flight from Raleigh to Rennes

When to book flights to Rennes

Are your dates flexible? Find out the best times to travel to Rennes based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Rennes based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

How do I know if a flight to Rennes is a good deal?
A good deal on a flight to Rennes is around $1,221 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

For flights to Rennes, a good round-trip fare is around $1,221. If you find a fare below that, you're getting a strong deal.
If your travel dates are flexible, consider flying to Rennes in January. Round-trip fares historically average $758, making January the cheapest month to travel based on KAYAK data from the last 12 months.
Before you book:

• Check the route's typical price range so you can spot a deal.
• Confirm baggage fees and seat-selection costs on budget carriers.
• Verify whether you need any travel documents beyond ID.
• Pick a departure airport, since your nearest may not be the cheapest origin.
Shift your departure to noon to save up to $39 per round-trip. Noon flights to Rennes average $1,403 compared to $1,442 for morning flights.
Once you arrive in Rennes, a great place to start is Le Liberte. It's popular with first-time visitors and can give you a good feel for the area.

More options for your flight to Rennes

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RNS

$358 Find Cheap Flights to Rennes - Compare and Save

Everything you should know

Cheap Flights to Rennes

Recent round-trip flight deals to Rennes

Recent one-way flight deals to Rennes

All round-trip flight deals to Rennes

Price, demand and travel trends for flights to Rennes

What is the cheapest flight to Rennes?

How much is a flight to Rennes?

What’s the cheapest month to fly to Rennes?

What is the cheapest time of day to fly to Rennes?

What is a good deal for flights to Rennes?

What are the most popular airlines flying to Rennes?

Expert advice for your flight to Rennes

Key details for flights to Rennes

Low season

High season

Cheapest flight

When to book flights to Rennes

Your questions about flights to Rennes, answered

Your guide to booking Rennes flights

More options for your flight to Rennes

Complete your trip to Rennes with a hotel stay or car rental

Flights with popular airlines flying to Rennes

Information on the airport you'll fly into in Rennes

Cabin class types available on flights to Rennes

Flights from local origins to Rennes

Flights to other popular destinations