RNS

€86 Find cheap flights to Rennes

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Rennes departing on 13/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Search hundreds of travel sites at once for deals on flights to Rennes

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Rennes, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Rennes, as well as popular online travel agencies
In the last 7 days, travellers have searched 44,234,009 times on KAYAK, and here's why:

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Cheap flight deals to Rennes

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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.

Recent return flight deals to Rennes

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Ireland to Rennes.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
08:30 - 19:30DUB-RNS
10h 00m1 stop
20:25 - 07:50RNS-DUB
12h 25m1 stop
€161
Find Deal
Wed, 22 Jan - Wed, 29 Jan
22:00 - 20:30DUB-RNS
21h 30m1 stop
20:25 - 07:50RNS-DUB
12h 25m1 stop
€165
Find Deal
Thu, 23 Jan - Wed, 29 Jan
08:20 - 20:30DUB-RNS
11h 10m1 stop
20:25 - 07:50RNS-DUB
12h 25m1 stop
€170
Find Deal
Fri, 24 Jan - Wed, 29 Jan
07:10 - 16:25DUB-RNS
8h 15m1 stop
20:25 - 07:50RNS-DUB
12h 25m1 stop
€171
Find Deal
Sun, 26 Jan - Wed, 29 Jan
08:30 - 19:30DUB-RNS
10h 00m1 stop
21:05 - 23:05RNS-DUB
27h 00m1 stop
€184
Find Deal
Wed, 22 Jan - Fri, 31 Jan
05:55 - 13:50DUB-RNS
6h 55m1 stop
14:20 - 22:05RNS-DUB
8h 45m1 stop
€199KLM
Find Deal
Sat, 25 Jan - Wed, 29 Jan
05:55 - 13:50DUB-RNS
6h 55m1 stop
10:30 - 22:05RNS-DUB
12h 35m2 stops
€213KLM
Find Deal
Thu, 16 Jan - Thu, 23 Jan
05:55 - 13:50DUB-RNS
6h 55m1 stop
10:55 - 16:40RNS-DUB
6h 45m2 stops
€214KLM
Find Deal
Thu, 23 Jan - Fri, 31 Jan
16:40 - 13:55DUB-RNS
20h 15m1 stop
14:25 - 08:05RNS-DUB
18h 40m2 stops
€288Air France
Find Deal
Thu, 9 Jan - Mon, 13 Jan
06:00 - 13:55DUB-RNS
6h 55m1 stop
12:00 - 08:05RNS-DUB
21h 05m1 stop
€390Air France
Find Deal
Fri, 17 Jan - Sun, 19 Jan

Flights to Rennes - Travel Insights & Trends

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.

What is the cheapest day to fly to Rennes?

The average price of all flights to Rennes clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Rennes is Wednesday where tickets can be as cheap as €159. On the other hand, the most expensive day to fly is Wednesday, where prices are €159 on average.

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

The average price for all flights to Rennes depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Rennes is generally in the evening, when flights cost €159 on average. The most expensive time of day to fly to Rennes is generally in the afternoon, which is peak travel time and where the average cost of a ticket is €365.

Good to know

Low season

October

High season

June

Cheapest flight

€86
Best time to beat the crowds (67% less expensive on average)
Most popular time to fly and prices are also 21% lower 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.

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.

  • 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.

See more FAQs

Top tips for finding cheap flights to Rennes

  • High season is considered to be April, May and June. The cheapest month to fly from Ireland is October.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Rennes flight deals.

Prefer to fly direct to Rennes St Jacques?

Find which airlines fly direct to Rennes St Jacques Airport, which days they fly and book direct flights.

Direct departures

Ireland to Rennes St Jacques

Monday

Air France, Air Mauritius, China Eastern, +8 more

Air France, Air Mauritius, +9 more

Tuesday

Air France, Air Mauritius, China Eastern, +7 more

Air France, Air Mauritius, +8 more

Wednesday

Air France, Air Mauritius, China Eastern, +7 more

Air France, Air Mauritius, +8 more

Thursday

Air France, Air Mauritius, China Eastern, +9 more

Air France, Air Mauritius, +10 more

Friday

Air France, Air Mauritius, China Eastern, +8 more

Air France, Air Mauritius, +9 more

Saturday

Air France, Air Mauritius, China Eastern, +7 more

Air France, Air Mauritius, +8 more

Sunday

Air France, Air Mauritius, China Eastern, +9 more

Air France, Air Mauritius, +10 more

See more direct flights

Direct returns

Rennes St Jacques to Ireland

Monday

Air France, Air Mauritius, China Eastern, +8 more

Air France, Air Mauritius, +9 more

Tuesday

Air France, Air Mauritius, China Eastern, +7 more

Air France, Air Mauritius, +8 more

Wednesday

Air France, Air Mauritius, China Eastern, +7 more

Air France, Air Mauritius, +8 more

Thursday

Air France, Air Mauritius, China Eastern, +9 more

Air France, Air Mauritius, +10 more

Friday

Air France, Air Mauritius, China Eastern, +8 more

Air France, Air Mauritius, +9 more

Saturday

Air France, Air Mauritius, China Eastern, +7 more

Air France, Air Mauritius, +8 more

Sunday

Air France, Air Mauritius, China Eastern, +9 more

Air France, Air Mauritius, +10 more

See more direct flights
See more direct flights

Book Cheap Rennes Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Rennes found on KAYAK in the last 72 hours.
22/1Wed
1 stop
10h 00mDUB-RNS
29/1Wed
1 stop
12h 25mRNS-DUB
€161
23/1Thu
1 stop
21h 30mDUB-RNS
29/1Wed
1 stop
12h 25mRNS-DUB
€165
24/1Fri
1 stop
11h 10mDUB-RNS
29/1Wed
1 stop
12h 25mRNS-DUB
€170
26/1Sun
1 stop
8h 15mDUB-RNS
29/1Wed
1 stop
12h 25mRNS-DUB
€171
22/1Wed
1 stop
10h 00mDUB-RNS
31/1Fri
1 stop
27h 00mRNS-DUB
€184
25/1Sat
1 stopKLM
6h 55mDUB-RNS
29/1Wed
1 stopKLM
8h 45mRNS-DUB
€199
16/1Thu
1 stopKLM
6h 55mDUB-RNS
23/1Thu
2 stopsKLM
12h 35mRNS-DUB
€213
23/1Thu
1 stopKLM
6h 55mDUB-RNS
31/1Fri
2 stopsKLM
6h 45mRNS-DUB
€214
9/1Thu
1 stopAir France
20h 15mDUB-RNS
13/1Mon
2 stopsAir France
18h 40mRNS-DUB
€288
17/1Fri
1 stopAir France
6h 55mDUB-RNS
19/1Sun
1 stopAir France
21h 05mRNS-DUB
€390

Search by stops

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Rennes found on KAYAK in the last 72 hours.
13/12Fri
1 stop
14h 45mDUB-RNS
€86
24/5Sat
directAer Lingus
2h 00mDUB-RNS
€105
26/5Mon
1 stop
13h 45mDUB-RNS
€121
13/12Fri
2 stops
22h 40mDUB-RNS
€124
20/12Fri
1 stop
11h 15mDUB-RNS
€133
21/12Sat
1 stop
25h 35mDUB-RNS
€141
22/5Thu
1 stopKLM
9h 05mDUB-RNS
€147
23/5Fri
2 stopsKLM
12h 30mDUB-RNS
€150
22/5Thu
2 stopsKLM
12h 25mDUB-RNS
€154
13/12Fri
3 stops
36h 45mDUB-RNS
€160

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Rennes

Information on the airport you'll fly into in Rennes

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