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Cheap flights from Ireland to Brittany from £85

DUB — RNS
9 Dec — 16 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Brittany

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Brittany

Thu 24/1219:25 -
1 stop13h 55m
Thu 31/1216:45 -
1 stop20h 55m
Deal found 9/11£155
Fri 11/1208:50 -
1 stop6h 25m
Sun 13/1218:10 -
1 stop19h 30m
Deal found 5/11£156
Sun 22/1119:25 -
1 stop13h 55m
Thu 26/1110:35 -
2 stops13h 20m
Deal found 6/11£162
Thu 3/1213:25 -
2 stops19h 55m
Mon 7/1216:45 -
1 stop16h 20m
Deal found 8/11£169
Fri 11/1213:25 -
2 stops19h 55m
Sun 13/1211:05 -
1 stop4h 05m
Deal found 5/11£171
Sat 12/1213:25 -
2 stops19h 55m
Sun 20/1211:05 -
2 stops12h 10m
Deal found 6/11£185
Fri 20/1113:25 -
2 stops19h 55m
Mon 23/1116:20 -
1 stop16h 45m
Deal found 9/11£190

Find flight deals from Ireland to Brittany

Round-trip from

£151

One-way from

£85

Good round-trip deal

£348 or less
KLM
  • KLM
  • 11/1-15/1
  • 2 total stops
  • 28h 30m total
  • Ireland to Brittany
Search Deals
KLM
  • KLM
  • 15/12-31/12
  • 1 total stop
  • 9h 30m total
  • Ireland to Brittany
Search Deals
Price to beat on a round-trip flight from Ireland to Brittany.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Ireland to Brittany that are best for you.

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Cheapest return flight

DublinRennes

DUB Dublin - RNS Rennes St Jacques

DUBRNS

Dublin

Tue 15/12

05:45-16:15

1 stop9h 30m

Rennes St Jacques

Wed 31/12

00:00-00:00

Nonstop0h 00m

£85

DublinRennes

DUB Dublin - RNS Rennes St Jacques

DUBRNS

Dublin

Mon 11/1

17:15-13:25

1 stop19h 10m

Rennes St Jacques

Fri 15/1

13:55-22:15

1 stop9h 20m

£151

DublinRennes

DUB Dublin - RNS Rennes St Jacques

DUBRNS

Dublin

Thu 24/12

19:25-10:20

1 stop13h 55m

Rennes St Jacques

Thu 31/12

16:45-12:40

1 stop20h 55m

£155

DublinRennes

DUB Dublin - RNS Rennes St Jacques

DUBRNS

Dublin

Sat 12/12

17:15-17:40

1 stop23h 25m

Rennes St Jacques

Sun 20/12

18:10-22:15

1 stop5h 05m

£156

DublinRennes

DUB Dublin - RNS Rennes St Jacques

DUBRNS

Dublin

Fri 11/12

08:50-16:15

1 stop6h 25m

Rennes St Jacques

Sun 13/12

18:10-12:40

1 stop19h 30m

£156

DublinRennes

DUB Dublin - RNS Rennes St Jacques

DUBRNS

Dublin

Sat 14/11

05:45-17:40

1 stop10h 55m

Rennes St Jacques

Wed 31/12

00:00-00:00

Nonstop0h 00m

£160

DublinRennes

DUB Dublin - RNS Rennes St Jacques

DUBRNS

Dublin

Mon 11/1

15:25-09:50

2 stops17h 25m

Rennes St Jacques

Fri 15/1

13:55-08:05

1 stop19h 10m

£164

DublinRennes

DUB Dublin - RNS Rennes St Jacques

DUBRNS

Dublin

Thu 3/12

13:25-10:20

2 stops19h 55m

Rennes St Jacques

Mon 7/12

16:45-08:05

1 stop16h 20m

£169

DublinRennes

DUB Dublin - RNS Rennes St Jacques

DUBRNS

Dublin

Thu 17/12

19:25-10:20

1 stop13h 55m

Rennes St Jacques

Sun 20/12

11:05-22:15

2 stops12h 10m

£171

DublinRennes

DUB Dublin - RNS Rennes St Jacques

DUBRNS

Dublin

Sat 2/1

17:15-17:40

1 stop23h 25m

Rennes St Jacques

Wed 31/12

00:00-00:00

Nonstop0h 00m

£359

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 11 resultsSorted by cheapest first
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Best time to book a flight from Ireland to Brittany

Have a flexible travel schedule? Discover the best time to fly to Brittany from Ireland with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Ireland to Brittany

No data available for this route at this time. Please check back soon.

Related info for your journey

  • How long is the flight from Ireland to Brittany?

    There are many flights that can get you from Ireland to Brittany in 19h 10m. Fly via KLM to get the fastest option. The distance between Ireland and Brittany is about 419 mi.

  • Can I find deals for flights from Ireland to Brittany that include hotel bookings?

    Yes. In addition to deals on Ireland to Brittany flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ireland to Brittany?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Brittany.

  • Can I find deals for business class flights from Ireland to Brittany?

    Yes. Cheapflights offers flight deals from Ireland to Brittany by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Cheapflights helps you search for flights from Ireland to Brittany via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ireland to Brittany?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ireland to Brittany for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ireland to Brittany with no change fees?

Yes! Cheapflights helps users easily find flights from Ireland to Brittany with no change fees.

Can Cheapflights notify me if prices for flights from Ireland to Brittany become cheaper?

Yes, Cheapflights offers price alerts on Ireland to Brittany flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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