Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Rennes to Cork from €218

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Rennes to Cork departing on 20/3. 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
Voted the Winner of Europe's Best Travel App 2023

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

Find the cheapest flights from Rennes to Cork

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:05 - 15:50
RNS
-
ORK
19h 45m
1 stop
Multiple Airlines Logo
21:15 - 19:35
ORK
-
RNS
21h 20m
1 stop
€218Multiple Airlines
Fri, 20 Mar - Tue, 24 Mar
KLM Logo
17:35 - 23:25
RNS
-
ORK
6h 50m
1 stop
KLM Logo
06:15 - 13:55
ORK
-
RNS
6h 40m
1 stop
€220KLM
Sat, 28 Mar - Wed, 1 Apr
KLM Logo
17:35 - 23:25
RNS
-
ORK
6h 50m
1 stop
KLM Logo
06:15 - 13:55
ORK
-
RNS
6h 40m
1 stop
€226KLM
Sat, 28 Mar - Wed, 1 Apr
KLM Logo
11:20 - 23:25
RNS
-
ORK
13h 05m
2 stops
KLM Logo
06:15 - 13:55
ORK
-
RNS
6h 40m
1 stop
€237KLM
Sat, 28 Mar - Wed, 1 Apr
KLM Logo
11:05 - 15:00
RNS
-
ORK
4h 55m
1 stop
KLM Logo
06:15 - 13:55
ORK
-
RNS
6h 40m
1 stop
€238KLM
Thu, 26 Mar - Mon, 30 Mar
Multiple Airlines Logo
16:00 - 11:55
RNS
-
ORK
20h 55m
1 stop
Multiple Airlines Logo
10:00 - 15:25
ORK
-
RNS
4h 25m
1 stop
€244Multiple Airlines
Mon, 20 Apr - Mon, 27 Apr
KLM Logo
11:20 - 23:25
RNS
-
ORK
13h 05m
2 stops
KLM Logo
06:15 - 13:55
ORK
-
RNS
6h 40m
1 stop
€245KLM
Sat, 28 Mar - Wed, 1 Apr
KLM Logo
17:35 - 09:20
RNS
-
ORK
16h 45m
1 stop
KLM Logo
06:15 - 13:55
ORK
-
RNS
6h 40m
1 stop
€246KLM
Sat, 28 Mar - Wed, 1 Apr
Multiple Airlines Logo
21:05 - 07:40
RNS
-
ORK
11h 35m
1 stop
Multiple Airlines Logo
09:10 - 19:35
ORK
-
RNS
33h 25m
2 stops
€249Multiple Airlines
Fri, 20 Mar - Tue, 24 Mar
Multiple Airlines Logo
18:00 - 08:30
RNS
-
ORK
15h 30m
2 stops
Multiple Airlines Logo
08:15 - 10:05
ORK
-
RNS
24h 50m
2 stops
€252Multiple Airlines
Tue, 21 Apr - Tue, 28 Apr

KLM flights from Rennes to Cork

Our best KLM deals on Rennes to Cork flight tickets
KLM
28 Mar
RNS17:35Rennes St Jacques
6h 50m
1 stop
ORK23:25Cork
1 Apr
ORK06:15Cork
6h 40m
1 stop
RNS13:55Rennes St Jacques
€220
KLM
28 Mar
RNS17:35Rennes St Jacques
6h 50m
1 stop
ORK23:25Cork
1 Apr
ORK06:15Cork
6h 40m
1 stop
RNS13:55Rennes St Jacques
€226
KLM
28 Mar
RNS11:20Rennes St Jacques
13h 05m
2 stops
ORK23:25Cork
1 Apr
ORK06:15Cork
6h 40m
1 stop
RNS13:55Rennes St Jacques
€237

momondo Fare Finder

 
Customise your flight search to find flights from Rennes to Cork 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 10 March 2026.
Use the filters below to find and compare flights from Rennes to Cork that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

RennesCork

RNS - ORK

RNSORK

Rennes St Jacques

Fri 20/3

21:05-15:50

1 stop19h 45m

Cork

Tue 24/3

21:15-19:35

1 stop21h 20m

€218

RennesCork

RNS - ORK

RNSORK

Rennes St Jacques

Sat 28/3

17:35-23:25

1 stop6h 50m

Cork

Wed 1/4

06:15-13:55

1 stop6h 40m

€220

RennesCork

RNS - ORK

RNSORK

Rennes St Jacques

Sat 28/3

17:35-23:25

1 stop6h 50m

Cork

Wed 1/4

06:15-13:55

1 stop6h 40m

€226

RennesCork

RNS - ORK

RNSORK

Rennes St Jacques

Sat 28/3

11:20-23:25

2 stops13h 05m

Cork

Wed 1/4

06:15-13:55

1 stop6h 40m

€237
Fastest return journey

RennesCork

RNS - ORK

RNSORK

Rennes St Jacques

Thu 26/3

11:05-15:00

1 stop4h 55m

Cork

Mon 30/3

06:15-13:55

1 stop6h 40m

€238

RennesCork

RNS - ORK

RNSORK

Rennes St Jacques

Mon 20/4

16:00-11:55

1 stop20h 55m

Cork

Mon 27/4

10:00-15:25

1 stop4h 25m

€244

RennesCork

RNS - ORK

RNSORK

Rennes St Jacques

Sat 28/3

11:20-23:25

2 stops13h 05m

Cork

Wed 1/4

06:15-13:55

1 stop6h 40m

€245

RennesCork

RNS - ORK

RNSORK

Rennes St Jacques

Sat 28/3

17:35-09:20

1 stop16h 45m

Cork

Wed 1/4

06:15-13:55

1 stop6h 40m

€246

RennesCork

RNS - ORK

RNSORK

Rennes St Jacques

Fri 20/3

21:05-07:40

1 stop11h 35m

Cork

Tue 24/3

09:10-19:35

2 stops33h 25m

€249

RennesCork

RNS - ORK

RNSORK

Rennes St Jacques

Tue 21/4

18:00-08:30

2 stops15h 30m

Cork

Tue 28/4

08:15-10:05

2 stops24h 50m

€252

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Rennes to Cork

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

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

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

Fastest flight time

19h 45m

Direct flights

None
The fastest flight from Rennes to Cork takes 19h 45m
There are no direct flights from Rennes to Cork. There are no popular flight routes from Rennes to Cork.
Search flight deals

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

    The distance between Rennes St Jacques and Cork is about 641.8 km. By plane, this route typically takes 19h 45m.

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

    Prices for flights from Rennes St Jacques Airport to Cork Airport refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Rennes St Jacques Airport to Cork Airport.

  • What documentation or ID do you need to fly to Cork Airport?

    The travel and health documents you'll need for your trip to Cork Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Cork Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

    Price Alerts will notify you by email when the price for flights to Cork from Rennes decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

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

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near Cork?

Book flights to Cork if you plan to visit one of these locations
Skibbereen
Kinsale
Midleton
Clonakilty
Cobh
Youghal

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Rennes to Cork. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Rennes to Cork flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Rennes to Cork.

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

Yes. momondo can track prices for Rennes to Cork flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Cork 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
Thu 9/4
Thu 16/4
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland