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€98 Find Cheap Flights from Rennes to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rennes to Ireland departing on 24/3. 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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Best Ireland Flight Deals from Rennes

Cheapest return prices found by our users on KAYAK in the last 72 hours

Dublin
Dublindirect€142
Cork
Cork1 stop€193
Shannon
Shannon1 stop€245

Good to know

Low season

November

High season

May

Cheapest flight

€98
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Rennes to Cork

FAQs - booking Ireland flights

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

    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 from Rennes to Ireland.

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

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

  • What is the Hacker Fare option on flights from Rennes to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Rennes to Ireland 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 from Rennes to Ireland?

    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 from Rennes to Ireland 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 Ireland

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be July, August and September. The cheapest month to fly from Rennes is February.
  • Morning departure is around 16% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Book cheap flights from Rennes to Ireland

Recent return flight deals

10/5Sat
directAer Lingus
1h 55mRNS-DUB
17/5Sat
directAer Lingus
2h 00mDUB-RNS
€142
23/4Wed
directAer Lingus
1h 50mRNS-DUB
26/4Sat
directAer Lingus
2h 00mDUB-RNS
€147
23/4Wed
directAer Lingus
1h 50mRNS-DUB
26/4Sat
directAer Lingus
2h 00mDUB-RNS
€148
17/5Sat
directAer Lingus
1h 55mRNS-DUB
28/5Wed
directAer Lingus
1h 55mDUB-RNS
€161
21/3Fri
1 stop
11h 10mRNS-DUB
28/3Fri
1 stop
13h 30mDUB-RNS
€163
23/4Wed
direct
1h 50mRNS-DUB
26/4Sat
1 stop
25h 40mDUB-RNS
€164
19/5Mon
1 stopKLM
4h 30mRNS-DUB
29/5Thu
1 stopKLM
9h 05mDUB-RNS
€238
8/4Tue
1 stopKLM
4h 40mRNS-DUB
15/4Tue
1 stopKLM
18h 15mDUB-RNS
€240
17/3Mon
2 stopsAir France
38h 35mRNS-DUB
22/3Sat
1 stopAir France
6h 45mDUB-RNS
€268
8/4Tue
2 stopsAir France
9h 30mRNS-DUB
15/4Tue
2 stopsAir France
14h 50mDUB-RNS
€349

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Recent one-way flight deals

24/3Mon
1 stop
25h 55mRNS-ORK
€98
31/3Mon
1 stop
7h 40mRNS-DUB
€115
20/7Sun
1 stop
18h 05mRNS-ORK
€121
24/3Mon
2 stops
25h 30mRNS-ORK
€132
25/3Tue
2 stops
30h 55mRNS-ORK
€134
25/3Tue
2 stops
27h 40mRNS-DUB
€134
6/4Sun
1 stop
16h 30mRNS-DUB
€138
4/3Tue
2 stops
36h 15mRNS-DUB
€139
25/3Tue
1 stopKLM
8h 30mRNS-ORK
€169
5/4Sat
1 stopKLM
6h 35mRNS-DUB
€220

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Search by price

Last minute flights from Rennes to Ireland

Last minute flight, train and bus deals

24/2Mon
multi-stop
12h 20mRNS-DUB
27/2Thu
multi-stop
25h 20mDUB-RNS
€256
24/2Mon
multi-stop
12h 20mRNS-DUB
27/2Thu
multi-stop
25h 50mDUB-RNS
€306
21/2Fri
multi-stop
24h 45mRNS-DUB
28/2Fri
multi-stop
12h 00mDUB-RNS
€329
21/2Fri
multi-stop
38h 00mRNS-DUB
28/2Fri
multi-stop
12h 00mDUB-RNS
€389
21/2Fri
multi-stop
38h 00mRNS-DUB
28/2Fri
multi-stop
24h 15mDUB-RNS
€411
24/2Mon
multi-stopAir France
21h 40mRNS-DUB
27/2Thu
multi-stopAir France
23h 50mDUB-RNS
€450
22/2Sat
multi-stop
23h 05mRNS-DUB
28/2Fri
multi-stop
8h 55mDUB-RNS
€462
22/2Sat
multi-stopKLM
21h 40mRNS-DUB
28/2Fri
multi-stopKLM
16h 15mDUB-RNS
€465
24/2Mon
multi-stopKLM
11h 40mRNS-DUB
27/2Thu
multi-stopKLM
16h 20mDUB-RNS
€489
21/2Fri
multi-stopKLM
18h 45mRNS-DUB
28/2Fri
multi-stopKLM
23h 25mDUB-RNS
€645

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Everything you need to know for your flight from Rennes to Ireland

Information on your arrival and departure airports

Rennes (RNS)

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