Find flights
When to book
FAQs

Cheap flights from Northern Ireland to Brittany from £51

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/4. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — BES
18 Feb — 25 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to Brittany

Keep the following information in mind while searching for Northern Ireland to Brittany flight deals. Data was last updated 19 January 2026.

Round-trip from

£92

One-way from

£51
easyJet
  • easyJet
  • 3/3-10/3
  • 2 total stops
  • 20h 20m total
  • Northern Ireland to Brittany
Search Deals
18/4
  • 18/4
  • 1 total stop
  • 12h 00m total
  • Northern Ireland to Brittany
Search Deals

Find flight deals from Northern Ireland to Brittany

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to Brittany
Explore the most affordable flight options available from Northern Ireland to Brittany. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 January 2026.

Tue 3/320:55
BFS
-
NTE
1 stop12h 40m
easyJet
Tue 10/311:15
NTE
-
BFS
1 stop7h 40m
easyJet
Deal found 17/1£92
Sat 21/205:45
BFS
-
NTE
2 stops25h 55m
Multiple Airlines
Fri 27/216:00
NTE
-
BFS
1 stop6h 05m
Multiple Airlines
Deal found 18/1£118
Tue 3/320:55
BFS
-
NTE
1 stop12h 40m
Multiple Airlines
Tue 10/313:05
NTE
-
BFS
2 stops23h 30m
Multiple Airlines
Deal found 17/1£123
Sat 21/214:25
BHD
-
NTE
2 stops17h 15m
Multiple Airlines
Fri 27/221:35
NTE
-
BHD
1 stop12h 45m
Multiple Airlines
Deal found 18/1£160
Sat 21/207:25
BHD
-
NTE
1 stop25h 20m
easyJet
Fri 27/221:35
NTE
-
BHD
1 stop12h 45m
easyJet
Deal found 18/1£183
Wed 29/406:10
BFS
-
RNS
1 stop7h 40m
easyJet
Fri 1/517:10
RNS
-
BFS
1 stop4h 25m
easyJet
Deal found 18/1£220
Wed 29/407:00
BHD
-
RNS
1 stop6h 50m
easyJet
Fri 1/517:10
RNS
-
BHD
1 stop17h 50m
easyJet
Deal found 18/1£268
Wed 29/406:00
BFS
-
RNS
2 stops9h 55m
Multiple Airlines
Fri 1/517:10
RNS
-
BFS
1 stop4h 25m
Multiple Airlines
Deal found 18/1£281
Wed 29/407:00
BHD
-
RNS
1 stop6h 50m
Multiple Airlines
Fri 1/513:45
RNS
-
BHD
2 stops8h 05m
Multiple Airlines
Deal found 18/1£315
Wed 29/417:30
BHD
-
RNS
2 stops15h 50m
KLM
Fri 1/511:05
RNS
-
BHD
2 stops30h 50m
KLM
Deal found 18/1£414

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Brittany 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, Cheapflights users made 858,174 searches. Data last updated 19 January 2026.
Use the filters below to find and compare flights from Northern Ireland to Brittany that are best for you.

Fly from

Northern Ireland

Fly to

Brittany

Route

Depart

Return

Price

BelfastNantes

BFS - NTE

BFSNTE

Belfast Intl

Tue 3/3

20:55-10:35

1 stop12h 40m

Nantes Atlantique

Tue 10/3

11:15-17:55

1 stop7h 40m

£92

BelfastNantes

BFS - NTE

BFSNTE

Belfast Intl

Sat 21/2

05:45-08:40

2 stops25h 55m

Nantes Atlantique

Fri 27/2

16:00-21:05

1 stop6h 05m

£118

BelfastNantes

BFS - NTE

BFSNTE

Belfast Intl

Tue 3/3

20:55-10:35

1 stop12h 40m

Nantes Atlantique

Tue 10/3

13:05-11:35

2 stops23h 30m

£123

BelfastNantes

BHD - NTE

BHDNTE

Belfast City

Sat 21/2

14:25-08:40

2 stops17h 15m

Nantes Atlantique

Fri 27/2

21:35-09:20

1 stop12h 45m

£160

BelfastNantes

BHD - NTE

BHDNTE

Belfast City

Sat 21/2

07:25-09:45

1 stop25h 20m

Nantes Atlantique

Fri 27/2

21:35-09:20

1 stop12h 45m

£183

BelfastRennes

BFS - RNS

BFSRNS

Belfast Intl

Wed 29/4

06:10-14:50

1 stop7h 40m

Rennes St Jacques

Fri 1/5

17:10-20:35

1 stop4h 25m

£220

BelfastRennes

BHD - RNS

BHDRNS

Belfast City

Wed 29/4

07:00-14:50

1 stop6h 50m

Rennes St Jacques

Fri 1/5

17:10-10:00

1 stop17h 50m

£268

BelfastRennes

BFS - RNS

BFSRNS

Belfast Intl

Wed 29/4

06:00-16:55

2 stops9h 55m

Rennes St Jacques

Fri 1/5

17:10-20:35

1 stop4h 25m

£281

BelfastRennes

BHD - RNS

BHDRNS

Belfast City

Wed 29/4

07:00-14:50

1 stop6h 50m

Rennes St Jacques

Fri 1/5

13:45-20:50

2 stops8h 05m

£315

BelfastRennes

BHD - RNS

BHDRNS

Belfast City

Wed 29/4

17:30-10:20

2 stops15h 50m

Rennes St Jacques

Fri 1/5

11:05-16:55

2 stops30h 50m

£414

Flights are sorted by cheapest return flights first.

Deals found on 18/1

Showing 1-10 of 14 results
1
2

Best time to book a flight from Northern Ireland to Brittany

Have a flexible travel schedule? Discover the best time to fly to Brittany from Northern Ireland with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Northern Ireland to Brittany
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to Brittany. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Northern Ireland to Brittany?

    easyJet can get you from Northern Ireland to Brittany in just under 12h 40m. Your travel time can differ by up to . There are 555 mi between Northern Ireland and Brittany.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Northern 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Northern Ireland to Brittany

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Charles de Gaulle flights
Gatwick to Charles de Gaulle flights
Luton to Charles de Gaulle flights
London City to Charles de Gaulle flights
Heathrow to Orly flights
Gatwick to Orly flights
Southend to Charles de Gaulle flights
Manchester to Charles de Gaulle flights
Stansted to Orly flights
Heathrow to Nice flights
London City to Orly flights
Heathrow to Beauvais-Tille flights
Stansted to Beauvais-Tille flights
Manchester to Orly flights
Gatwick to Beauvais-Tille flights
Stansted to Charles de Gaulle flights
Luton to Orly flights
Birmingham to Charles de Gaulle flights
Gatwick to Nice flights
Luton to Beauvais-Tille flights
Bristol to Charles de Gaulle flights
Heathrow to Lyon flights
London City to Nice flights
Gatwick to Lyon flights
Luton to Nice flights
Heathrow to Marseille flights
Manchester to Beauvais-Tille flights
Edinburgh to Charles de Gaulle flights
Cardiff to Charles de Gaulle flights
Stansted to Lyon flights
Bristol to Orly flights
Birmingham to Orly flights
Luton to Lyon flights
Bristol to Beauvais-Tille flights
London City to Lyon flights
Gatwick to Marseille flights
Stansted to Nice flights
Luton to Marseille flights
London City to Toulouse flights
London City to Marseille flights
Gatwick to Bordeaux flights
Stansted to Toulouse flights
Luton to Toulouse flights
Stansted to Marseille flights
Heathrow to Bordeaux flights
Birmingham to Beauvais-Tille flights
Heathrow to Toulouse flights
London City to Bordeaux flights
Glasgow Intl to Charles de Gaulle flights
Heathrow to Nantes flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Northern Ireland to Brittany?

Deals for Northern Ireland to Brittany flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Northern Ireland to Brittany, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Brittany from Northern Ireland today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.