In terms of precipitation, rainfall in Brittany ranges from 38.0 - 75.0 inches per month. October is typically the wettest month, when rainfall can reach 75.0 mm. August is typically the driest time to visit Brittany when rainfall is around 38.0 mm.

If weather is an important factor for your trip to Brittany, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

What is the cheapest time of day to fly from NIR to BR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Northern Ireland to Brittany as you normally would.

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.

£127+ Flights from Northern Ireland to Brittany

Cheap flight deals from Northern Ireland to Brittany

Round-trip from	£127

easyJet
4/9-11/9
2 total stops
33h 25m total
Northern Ireland to Brittany

Search Deals

Find flight deals from Northern Ireland to Brittany

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 18 July 2025.

Thu 4/920:10BFS - NTE

1 stop24h 25measyJet

Thu 11/911:40NTE - BFS

1 stop9h 00measyJet

Deal found 17/7£127

Mon 1/921:00BFS - NTE

1 stop14h 45mMultiple Airlines

Mon 8/921:10NTE - BFS

1 stop11h 40mMultiple Airlines

Deal found 18/7£128

Thu 4/915:20BHD - NTE

2 stops16h 30mMultiple Airlines

Thu 11/922:50NTE - BHD

2 stops23h 20mMultiple Airlines

Deal found 17/7£174

Sat 16/817:25BHD - RNS

1 stop16h 20mKLM

Wed 20/817:50RNS - BHD

1 stop4h 15mKLM

Deal found 16/7£198

Thu 4/907:05BHD - NTE

1 stop13h 30measyJet

Thu 11/911:40NTE - BHD

1 stop9h 05measyJet

Deal found 17/7£210

Sun 31/809:55BFS - RNS

1 stop4h 45measyJet

Sun 7/916:20RNS - BFS

1 stop6h 05measyJet

Deal found 17/7£212

Sun 31/821:00BFS - RNS

2 stops18h 35mMultiple Airlines

Sun 7/916:20RNS - BFS

1 stop6h 05mMultiple Airlines

Deal found 17/7£225

Sun 28/907:05BHD - RNS

1 stop7h 35mMultiple Airlines

Tue 7/1016:35RNS - BHD

1 stop5h 40mMultiple Airlines

Deal found 17/7£251

Thu 4/917:25BHD - NTE

1 stop16h 50mKLM

Thu 11/906:20NTE - BHD

1 stop11h 35mKLM

Deal found 17/7£287

Best flights from Northern Ireland to Brittany
Discover carefully curated flight deals from Northern Ireland to Brittany that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 July 2025.

Thu 4/920:10BFS - NTE

1 stop24h 25measyJet

Thu 11/911:40NTE - BFS

1 stop9h 00measyJet

Deal found 17/7£127

Mon 1/921:00BFS - NTE

1 stop14h 45mMultiple Airlines

Mon 8/921:10NTE - BFS

1 stop11h 40mMultiple Airlines

Deal found 18/7£128

Sat 16/817:25BHD - RNS

1 stop16h 20mKLM

Wed 20/817:50RNS - BHD

1 stop4h 15mKLM

Deal found 16/7£198

Thu 4/915:20BHD - NTE

2 stops16h 30mMultiple Airlines

Thu 11/922:50NTE - BHD

2 stops23h 20mMultiple Airlines

Deal found 17/7£174

Thu 4/907:05BHD - NTE

1 stop13h 30measyJet

Thu 11/911:40NTE - BHD

1 stop9h 05measyJet

Deal found 17/7£210

Sun 31/809:55BFS - RNS

1 stop4h 45measyJet

Sun 7/916:20RNS - BFS

1 stop6h 05measyJet

Deal found 17/7£212

Sun 31/821:00BFS - RNS

2 stops18h 35mMultiple Airlines

Sun 7/916:20RNS - BFS

1 stop6h 05mMultiple Airlines

Deal found 17/7£225

Thu 4/917:25BHD - NTE

1 stop16h 50mKLM

Thu 11/906:20NTE - BHD

1 stop11h 35mKLM

Deal found 17/7£287

Sun 28/907:05BHD - RNS

1 stop7h 35mMultiple Airlines

Tue 7/1016:35RNS - BHD

1 stop5h 40mMultiple Airlines

Deal found 17/7£251

Last-minute flights from Northern Ireland to Brittany
Discover last-minute flight deals from Northern Ireland to Brittany. Data last updated 18 July 2025 and is based on user searches.

Wed 23/707:15BFS - NTE

1 stop8h 50mMultiple Airlines

Sat 26/716:20NTE - BFS

1 stop15h 30mMultiple Airlines

Deal found 17/7£184

Wed 23/718:50BHD - NTE

2 stops12h 35mMultiple Airlines

Sat 26/716:20NTE - BHD

1 stop5h 30mMultiple Airlines

Deal found 17/7£249

Sat 16/817:25BHD - RNS

1 stop16h 20mKLM

Wed 20/817:50RNS - BHD

1 stop4h 15mKLM

Deal found 16/7£198

Sat 16/806:50BHD - RNS

3 stops26h 55mMultiple Airlines

Wed 20/810:40RNS - BHD

2 stops23h 20mMultiple Airlines

Deal found 16/7£429

Sat 30/805:45BFS - NTE

2 stops14h 15mMultiple Airlines

Sat 6/921:30NTE - BFS

1 stop11h 30mMultiple Airlines

Deal found 16/7£165

Sun 31/809:55BFS - RNS

1 stop4h 45measyJet

Sun 7/916:20RNS - BFS

1 stop6h 05measyJet

Deal found 17/7£212

Sun 31/821:00BFS - RNS

2 stops18h 35mMultiple Airlines

Sun 7/916:20RNS - BFS

1 stop6h 05mMultiple Airlines

Deal found 17/7£225

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BelfastNantes

BFS - NTE

BFSNTE

Belfast Intl

Thu 4/9

20:10-21:35

1 stop24h 25m

Nantes Atlantique

Thu 11/9

11:40-19:40

1 stop9h 00m

£127

BelfastNantes

BFS - NTE

BFSNTE

Belfast Intl

Mon 1/9

21:00-12:45

1 stop14h 45m

Nantes Atlantique

Mon 8/9

21:10-07:50

1 stop11h 40m

£128

BelfastNantes

BHD - NTE

BHDNTE

Belfast City

Thu 4/9

15:20-08:50

2 stops16h 30m

Nantes Atlantique

Thu 11/9

22:50-21:10

2 stops23h 20m

£174

BelfastRennes

BHD - RNS

BHDRNS

Belfast City

Sat 16/8

17:25-10:45

1 stop16h 20m

Rennes St Jacques

Wed 20/8

17:50-21:05

1 stop4h 15m

£198

BelfastNantes

BHD - NTE

BHDNTE

Belfast City

Thu 4/9

07:05-21:35

1 stop13h 30m

Nantes Atlantique

Thu 11/9

11:40-19:45

1 stop9h 05m

£210

BelfastRennes

BFS - RNS

BFSRNS

Belfast Intl

Sun 31/8

09:55-15:40

1 stop4h 45m

Rennes St Jacques

Sun 7/9

16:20-21:25

1 stop6h 05m

£212

BelfastRennes

BFS - RNS

BFSRNS

Belfast Intl

Sun 31/8

21:00-16:35

2 stops18h 35m

Rennes St Jacques

Sun 7/9

16:20-21:25

1 stop6h 05m

£225

BelfastRennes

BHD - RNS

BHDRNS

Belfast City

Sun 28/9

07:05-15:40

1 stop7h 35m

Rennes St Jacques

Tue 7/10

16:35-21:15

1 stop5h 40m

£251

BelfastNantes

BHD - NTE

BHDNTE

Belfast City

Thu 4/9

17:25-11:15

1 stop16h 50m

Nantes Atlantique

Thu 11/9

06:20-16:55

1 stop11h 35m

£287

Flights are sorted by cheapest return flights first.

Deals found on 17/7

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.

Reviews of airlines servicing Brittany

Get a feel of what it's like to fly with KLM and easyJet from Northern Ireland to Brittany by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,374 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,374 reviews

KLM

7.8

Good

1,374 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

easyJet

6.9

Okay

1,819 reviews

KLM

7.8

Good

1,374 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

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.

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Northern Ireland to Brittany

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Edinburgh to Charles de Gaulle flights

Luton to Bordeaux flights

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London City to Lyon flights

Stansted to Lyon flights

Stansted to Toulouse flights

Gatwick to Toulouse flights

Cardiff to Charles de Gaulle flights

Southampton to Charles de Gaulle flights

Fly with Cheapflights

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.

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Cheap flights from Northern Ireland to Brittany from £127

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel.

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 18 July 2025.

Round-trip from

Find flight deals from Northern Ireland to Brittany

Cheapest flights from Northern Ireland to BrittanyExplore 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 18 July 2025.

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 18 July 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

Reviews of airlines servicing Brittany

Get a feel of what it's like to fly with KLM and easyJet from Northern Ireland to Brittany by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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

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

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

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.

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?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 18 July 2025.