How far is Rennes St Jacques Airport from central Rennes?

The distance between Rennes St Jacques Airport and the city centre of Rennes is 7 km. Visit our flight page for the latest deals!>/a>

What is the name of Rennes’s airport?

All flights to Rennes land at Rennes St Jacques Airport. The airport code is RNS,and it can also be referred to as Rennes-St Jacques, Rennes–Saint-Jacques, Saint Jacques, or St Jacques. Visit our flight page for the latest deals!>/a>

What is the cheapest day to fly to Rennes?

Based on KAYAK data, the cheapest day to fly to Rennes is Saturday where tickets can be as cheap as €251. On the other hand, the most expensive day to fly is Saturday, where prices are €251 on average.

How does KAYAK find such low prices on flights to Rennes?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Rennes. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Rennes?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rennes is likely to change within 7 days, so travellers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights to Rennes?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rennes with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Rennes?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rennes up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

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

The cheapest time of day to fly to Rennes is generally in the evening, when flights cost €251 on average. The most expensive time of day to fly to Rennes is generally in the evening, which is peak travel time and where the average cost of a ticket is €251.

€148 CHEAP FLIGHTS to Rennes in 2025/26

RNS

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Flight Deals

Cheap Flights to Rennes

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Rennes that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Round-trip

One-way

Last minute

All Flight Deals

Recent return flight deals to Rennes

Thu, 26 Feb - Mon, 2 Mar

07:05 - 20:10DUB-RNS

12h 05m1 stop

17:05 - 12:40RNS-DUB

20h 35m2 stops

€195Multiple Airlines

Find Deal

Sat, 29 Nov - Sat, 6 Dec

05:55 - 17:05DUB-RNS

10h 10m1 stop

17:35 - 08:05RNS-DUB

15h 30m1 stop

€197KLM

Find Deal

Thu, 6 Nov - Wed, 12 Nov

05:55 - 17:05DUB-RNS

10h 10m1 stop

11:05 - 22:55RNS-DUB

12h 50m1 stop

€198Multiple Airlines

Find Deal

Thu, 6 Nov - Wed, 12 Nov

05:55 - 17:05DUB-RNS

10h 10m1 stop

11:05 - 22:55RNS-DUB

12h 50m1 stop

€199Multiple Airlines

Find Deal

Thu, 6 Nov - Wed, 12 Nov

05:55 - 17:05DUB-RNS

10h 10m1 stop

11:05 - 22:55RNS-DUB

12h 50m1 stop

€200Multiple Airlines

Find Deal

Thu, 6 Nov - Wed, 12 Nov

08:45 - 10:20DUB-RNS

24h 35m1 stop

11:05 - 15:45RNS-DUB

5h 40m1 stop

€203Air France

Find Deal

Wed, 12 Nov - Wed, 19 Nov

19:40 - 20:10DUB-RNS

23h 30m2 stops

20:20 - 07:50RNS-DUB

12h 30m1 stop

€212Multiple Airlines

Find Deal

Sun, 9 Nov - Tue, 18 Nov

08:45 - 10:20DUB-RNS

24h 35m1 stop

11:05 - 15:45RNS-DUB

5h 40m1 stop

€213Air France

Find Deal

Fri, 7 Nov - Mon, 10 Nov

16:45 - 10:35DUB-RNS

16h 50m1 stop

11:05 - 07:50RNS-DUB

21h 45m1 stop

€213Air France

Find Deal

Sat, 8 Nov - Tue, 11 Nov

05:55 - 17:05DUB-RNS

10h 10m1 stop

11:05 - 22:10RNS-DUB

12h 05m2 stops

€225KLM

Find Deal

Cheapest return fare

€195

Multiple Airlines

Thu 26/2Mon 2/3

DUB - RNS • 1 stop

Cheapest one-way flight

€54

Typical prices: €135-€309

Multiple Airlines

Thu 11/12

DUB - RNS • 1 stop

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you love your trip to Rennes!

Booking Insights

KAYAK's insights & trends for flights to Rennes

Get data-powered insights and trends into flights to Rennes to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Rennes?

The duration of your flight to Rennes depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Rennes on KAYAK are from Dublin, which takes 1h 35m, and Shannon, which takes 8h 25m.

Find deals

Low season	May
High season	February
Cheapest flight	€54

Best time to beat the crowds (30% less expensive on average)

Most popular time to fly (9% more expensive on average)

Flight from Dublin 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 return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 far is Rennes St Jacques Airport from central Rennes?
The distance between Rennes St Jacques Airport and the city centre of Rennes is 7 km.
What is the name of Rennes’s airport?
All flights to Rennes land at Rennes St Jacques Airport. The airport code is RNS,and it can also be referred to as Rennes-St Jacques, Rennes–Saint-Jacques, Saint Jacques, or St Jacques.
What is the cheapest day to fly to Rennes?
Based on KAYAK data, the cheapest day to fly to Rennes is Saturday where tickets can be as cheap as €251. On the other hand, the most expensive day to fly is Saturday, where prices are €251 on average.
How does KAYAK find such low prices on flights to Rennes?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Rennes.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Rennes?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rennes is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights to Rennes?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rennes with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Rennes?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rennes up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
What is the cheapest time of day to fly to Rennes?
The cheapest time of day to fly to Rennes is generally in the evening, when flights cost €251 on average. The most expensive time of day to fly to Rennes is generally in the evening, which is peak travel time and where the average cost of a ticket is €251.

Enter your preferred departure airport and travel dates into the search form above to unlock the latest Rennes flight deals.

Direct departures

Ireland to Rennes St Jacques

Monday

Air France, Air Mauritius, Delta, +6 more

Air France, Air Mauritius, +7 more

Tuesday

Air France, Air Mauritius, Delta, +5 more

Air France, Air Mauritius, +6 more

Wednesday

Air France, Air Mauritius, Delta, +5 more

Air France, Air Mauritius, +6 more

Thursday

Air France, Air Mauritius, Delta, +6 more

Air France, Air Mauritius, +7 more

Friday

Air France, Air Mauritius, Delta, +6 more

Air France, Air Mauritius, +7 more

Saturday

Air France, Air Mauritius, Delta, +4 more

Air France, Air Mauritius, +5 more

Sunday

Air France, Air Mauritius, Delta, +5 more

Air France, Air Mauritius, +6 more

See more direct flights

Direct returns

Rennes St Jacques to Ireland

Monday

Air France, Air Mauritius, Delta, +6 more

Air France, Air Mauritius, +7 more

Tuesday

Air France, Air Mauritius, Delta, +5 more

Air France, Air Mauritius, +6 more

Wednesday

Air France, Air Mauritius, Delta, +5 more

Air France, Air Mauritius, +6 more

Thursday

Air France, Air Mauritius, Delta, +6 more

Air France, Air Mauritius, +7 more

Friday

Air France, Air Mauritius, Delta, +6 more

Air France, Air Mauritius, +7 more

Saturday

Air France, Air Mauritius, Delta, +4 more

Air France, Air Mauritius, +5 more

Sunday

Air France, Air Mauritius, Delta, +5 more

Air France, Air Mauritius, +6 more

See more direct flights

Everything you need to know for your flight to Rennes

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Rennes

Rennes (RNS)

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RNS

€54 Find Cheap Flights to Rennes

KAYAK searches hundreds of travel sites at once for deals on flights to Rennes

Cheap Flights to Rennes

Recent return flight deals to Rennes

Recent one-way flight deals to Rennes

Recent last minute flight deals to Rennes

All return flight deals to Rennes

Everything you should know

KAYAK's insights & trends for flights to Rennes

Get data-powered insights and trends into flights to Rennes to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Rennes?

The duration of your flight to Rennes depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Rennes on KAYAK are from Dublin, which takes 1h 35m, and Shannon, which takes 8h 25m.

Good to know – Book Cheap Rennes Plane Tickets

When to book flights to Rennes

FAQs - booking Rennes flights

How far is Rennes St Jacques Airport from central Rennes?

The distance between Rennes St Jacques Airport and the city centre of Rennes is 7 km.

What is the name of Rennes’s airport?

All flights to Rennes land at Rennes St Jacques Airport. The airport code is RNS,and it can also be referred to as Rennes-St Jacques, Rennes–Saint-Jacques, Saint Jacques, or St Jacques.

What is the cheapest day to fly to Rennes?

Based on KAYAK data, the cheapest day to fly to Rennes is Saturday where tickets can be as cheap as €251. On the other hand, the most expensive day to fly is Saturday, where prices are €251 on average.

How does KAYAK find such low prices on flights to Rennes?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Rennes.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Rennes?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rennes is likely to change within 7 days, so travellers know whether to wait or book now.

What is the Hacker Fare option on flights to Rennes?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rennes with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Rennes?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rennes up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

The cheapest time of day to fly to Rennes is generally in the evening, when flights cost €251 on average. The most expensive time of day to fly to Rennes is generally in the evening, which is peak travel time and where the average cost of a ticket is €251.

Top tips for finding cheap flights to Rennes

Prefer to fly direct to Rennes St Jacques?

Everything you need to know for your flight to Rennes

Information on the airport you'll fly into in Rennes

Cabin class types available on flights to Rennes

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

Flights to other popular destinations

Flights from local origins to Rennes

Choose which airport to fly into in Rennes

Find deals for your return flight