Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Cork to Rennes from €208

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Cork to Rennes departing on 15/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Cork to Rennes

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:10 - 16:55ORK  Cork-RNS Rennes St Jacques
22h 45m2 stops Faro Marseille
Multiple Airlines Logo
19:00 - 07:55RNS  Rennes St Jacques-ORK Cork
13h 55m2 stops Marseille London Stansted
€208Multiple Airlines
Tue, 15 Sep - Tue, 22 Sep
Multiple Airlines Logo
22:25 - 16:55ORK  Cork-RNS Rennes St Jacques
17h 30m2 stops Manchester Marseille
Multiple Airlines Logo
19:00 - 07:55RNS  Rennes St Jacques-ORK Cork
13h 55m2 stops Marseille London Stansted
€227Multiple Airlines
Tue, 15 Sep - Tue, 22 Sep
Multiple Airlines Logo
05:45 - 16:55ORK  Cork-RNS Rennes St Jacques
34h 10m3 stops Faro Lisbon Humberto Delgado Marseille
Multiple Airlines Logo
19:00 - 07:55RNS  Rennes St Jacques-ORK Cork
13h 55m2 stops Marseille London Stansted
€267Multiple Airlines
Tue, 15 Sep - Tue, 22 Sep
Multiple Airlines Logo
18:40 - 20:30ORK  Cork-RNS Rennes St Jacques
24h 50m2 stops Palma de Mallorca Son Sant Joan Nice Côte d'Azur
Multiple Airlines Logo
17:25 - 09:00RNS  Rennes St Jacques-ORK Cork
16h 35m2 stops Marseille Faro
€270Multiple Airlines
Tue, 1 Sep - Thu, 3 Sep
Multiple Airlines Logo
22:25 - 16:55ORK  Cork-RNS Rennes St Jacques
17h 30m2 stops Manchester Marseille
Multiple Airlines Logo
18:20 - 14:55RNS  Rennes St Jacques-ORK Cork
21h 35m3 stops Lyon-Saint Exupéry Marseille Charleroi Brussels
€275Multiple Airlines
Tue, 15 Sep - Tue, 22 Sep
Multiple Airlines Logo
08:45 - 20:45ORK  Cork-RNS Rennes St Jacques
11h 00m2 stops Manchester Nice Côte d'Azur
Multiple Airlines Logo
16:00 - 11:55RNS  Rennes St Jacques-ORK Cork
20h 55m1 stop London Gatwick
€280Multiple Airlines
Fri, 9 Oct - Mon, 12 Oct
Multiple Airlines Logo
17:10 - 13:55ORK  Cork-RNS Rennes St Jacques
19h 45m1 stop Amsterdam Schiphol
Multiple Airlines Logo
19:00 - 14:55RNS  Rennes St Jacques-ORK Cork
20h 55m2 stops Marseille Charleroi Brussels
€281Multiple Airlines
Tue, 15 Sep - Tue, 22 Sep
KLM Logo
06:15 - 16:50ORK  Cork-RNS Rennes St Jacques
9h 35m1 stop Amsterdam Schiphol
KLM Logo
17:20 - 22:35RNS  Rennes St Jacques-ORK Cork
6h 15m1 stop Amsterdam Schiphol
€287KLM
Sat, 19 Sep - Sat, 26 Sep
KLM Logo
17:10 - 13:55ORK  Cork-RNS Rennes St Jacques
19h 45m1 stop Amsterdam Schiphol
KLM Logo
14:25 - 10:20RNS  Rennes St Jacques-ORK Cork
20h 55m1 stop Amsterdam Schiphol
€287KLM
Tue, 15 Sep - Tue, 22 Sep
Multiple Airlines Logo
18:00 - 09:30ORK  Cork-RNS Rennes St Jacques
14h 30m1 stop Manchester
Multiple Airlines Logo
10:30 - 23:55RNS  Rennes St Jacques-ORK Cork
14h 25m1 stop Manchester
€291Multiple Airlines
Sat, 22 Aug - Wed, 26 Aug

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

KLM flights from Cork to Rennes

Our best KLM deals on Cork to Rennes flight tickets
KLM
19 Sept
ORK06:15Cork
9h 35m
1 stop
RNS16:50Rennes St Jacques
26 Sept
RNS17:20Rennes St Jacques
6h 15m
1 stop
ORK22:35Cork
€286
KLM
15 Sept
ORK17:10Cork
19h 45m
1 stop
RNS13:55Rennes St Jacques
22 Sept
RNS14:25Rennes St Jacques
20h 55m
1 stop
ORK10:20Cork
€287
KLM
15 Sept
ORK17:10Cork
19h 45m
1 stop
RNS13:55Rennes St Jacques
22 Sept
RNS14:25Rennes St Jacques
9h 10m
1 stop
ORK22:35Cork
€293

momondo Fare Finder

 
Customise your flight search to find flights from Cork to Rennes that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 5 August 2026.
Use the filters below to find and compare flights from Cork to Rennes that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CorkRennes

ORK Cork - RNS Rennes St Jacques

ORKRNS

Cork

Tue 15/9

17:10-16:55

2 stops22h 45m

Rennes St Jacques

Tue 22/9

19:00-07:55

2 stops13h 55m

€208

CorkRennes

ORK Cork - RNS Rennes St Jacques

ORKRNS

Cork

Tue 15/9

22:25-16:55

2 stops17h 30m

Rennes St Jacques

Tue 22/9

19:00-07:55

2 stops13h 55m

€227

CorkRennes

ORK Cork - RNS Rennes St Jacques

ORKRNS

Cork

Tue 15/9

05:45-16:55

3 stops34h 10m

Rennes St Jacques

Tue 22/9

19:00-07:55

2 stops13h 55m

€267

CorkRennes

ORK Cork - RNS Rennes St Jacques

ORKRNS

Cork

Tue 1/9

18:40-20:30

2 stops24h 50m

Rennes St Jacques

Thu 3/9

17:25-09:00

2 stops16h 35m

€270

CorkRennes

ORK Cork - RNS Rennes St Jacques

ORKRNS

Cork

Tue 15/9

22:25-16:55

2 stops17h 30m

Rennes St Jacques

Tue 22/9

18:20-14:55

3 stops21h 35m

€275

CorkRennes

ORK Cork - RNS Rennes St Jacques

ORKRNS

Cork

Fri 9/10

08:45-20:45

2 stops11h 00m

Rennes St Jacques

Mon 12/10

16:00-11:55

1 stop20h 55m

€280

CorkRennes

ORK Cork - RNS Rennes St Jacques

ORKRNS

Cork

Tue 15/9

17:10-13:55

1 stop19h 45m

Rennes St Jacques

Tue 22/9

19:00-14:55

2 stops20h 55m

€281
Fastest return journey

CorkRennes

ORK Cork - RNS Rennes St Jacques

ORKRNS

Cork

Sat 19/9

06:15-16:50

1 stop9h 35m

Rennes St Jacques

Sat 26/9

17:20-22:35

1 stop6h 15m

€286

CorkRennes

ORK Cork - RNS Rennes St Jacques

ORKRNS

Cork

Tue 15/9

17:10-13:55

1 stop19h 45m

Rennes St Jacques

Tue 22/9

14:25-10:20

1 stop20h 55m

€287

CorkRennes

ORK Cork - RNS Rennes St Jacques

ORKRNS

Cork

Sat 22/8

18:00-09:30

1 stop14h 30m

Rennes St Jacques

Wed 26/8

10:30-23:55

1 stop14h 25m

€291

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Cork to Rennes

Are you open to changing your travel dates? Check out the ideal times to fly from Cork to Rennes according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Cork to Rennes (ORK to RNS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cork to Rennes

Fastest flight time

10h 35m

Direct flights

None
The fastest flight from Cork to Rennes takes 10h 35m
There are no direct flights from Cork to Rennes. There are no popular flight routes from Cork to Rennes.
Search flight deals

Frequently asked questions about flying from Cork to Rennes

  • How far is Cork to Rennes St Jacques by plane?

    Cork and Rennes St Jacques are 641.8 km apart from one another. In terms of flight time, this usually takes a little over 10h 35m.

  • When did momondo last update prices for flights from Cork Airport to Rennes St Jacques Airport?

    Prices for flights from Cork Airport to Rennes St Jacques Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Cork Airport to Rennes St Jacques Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cork Airport to Rennes St Jacques Airport.

  • What documentation or ID do you need to fly to Rennes St Jacques Airport?

    The required travel and health documents for your Rennes St Jacques Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Rennes St Jacques Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Cork to Rennes

  • How do I get Price Alerts for flights from Cork to Rennes?

    Search flight deals from Cork to Rennes. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Cork to Rennes with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Cork to Rennes?

Finding the right flight to Rennes from Cork is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Rennes quick and easy, saving you time and money.

Can I find flights from Cork to Rennes with flexible booking policies on momondo?

momondo does allow users to show only those flights to Rennes from Cork which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Cork to Rennes?

Once you have performed a search for Cork to Rennes flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Cork to Rennes right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Rennes from Cork. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Rennes trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 4/9
Fri 11/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to France

Airports servicing Brittany

Brest Guipavas Airport