How long is the flight from Northern Ireland to Brittany?

easyJet and KLM can get you from Northern Ireland to Brittany in just under 12h 45m. Your travel time can differ by up to 9h 20m. There are 555 mi between Northern Ireland and Brittany. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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.

£58+ Cheap Flights from Northern Ireland to Brittany

Cheap flight deals from Northern Ireland to Brittany

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 16 September 2026.

Fri 6/1106:15 -

1 stop8h 20m

Fri 13/1109:40 -

1 stop10h 15m

Deal found 13/9£105

Mon 2/1120:50 -

1 stop12h 45m

Sun 8/1121:55 -

1 stop13h 15m

Deal found 16/9£146

Fri 6/1120:05 -

1 stop13h 55m

Fri 13/1121:35 -

1 stop23h 55m

Deal found 13/9£147

Mon 2/1110:00 -

2 stops11h 30m

Sun 8/1110:45 -

1 stop8h 05m

Deal found 16/9£163

Fri 6/1107:35 -

2 stops13h 55m

Fri 13/1122:00 -

2 stops17h 15m

Deal found 13/9£170

Tue 29/917:30 -

1 stop22h 05m

Sat 3/1014:25 -

1 stop19h 50m

Deal found 13/9£315

Tue 29/917:30 -

1 stop19h 25m

Sat 3/1017:20 -

1 stop16h 55m

Deal found 13/9£333

Find flight deals from Northern Ireland to Brittany

Round-trip from	£105
One-way from	£58

6/11-13/11
2 total stops
18h 35m total
Northern Ireland to Brittany

Search Deals

easyJet
25/9-31/12
1 total stop
22h 55m total
Northern Ireland to Brittany

Search Deals

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

Cheapest return flight

BelfastNantes

BFS Belfast Intl - NTE Nantes Atlantique

BFSNTE

Belfast Intl

Fri 25/9

21:30-21:25

1 stop22h 55m

Nantes Atlantique

Wed 31/12

00:00-00:00

Nonstop0h 00m

£58

BelfastNantes

BHD Belfast City - NTE Nantes Atlantique

BHDNTE

Belfast City

Fri 25/9

18:20-21:25

1 stop26h 05m

Nantes Atlantique

Wed 31/12

00:00-00:00

Nonstop0h 00m

£68

Fastest return journey

BelfastNantes

BFS Belfast Intl - NTE Nantes Atlantique

BFSNTE

Belfast Intl

Fri 25/9

18:00-10:10

2 stops15h 10m

Nantes Atlantique

Wed 31/12

00:00-00:00

Nonstop0h 00m

£102

BelfastNantes

BFS Belfast Intl - NTE Nantes Atlantique

BFSNTE

Belfast Intl

Fri 6/11

06:15-15:35

1 stop8h 20m

Nantes Atlantique

Fri 13/11

09:40-18:55

1 stop10h 15m

£105

BelfastNantes

BHD Belfast City - NTE Nantes Atlantique

BHDNTE

Belfast City

Sat 24/10

18:55-11:20

2 stops15h 25m

Nantes Atlantique

Wed 31/12

00:00-00:00

Nonstop0h 00m

£119

BelfastNantes

BHD Belfast City - NTE Nantes Atlantique

BHDNTE

Belfast City

Fri 25/9

18:30-17:10

2 stops21h 40m

Nantes Atlantique

Wed 31/12

00:00-00:00

Nonstop0h 00m

£124

BelfastRennes

BFS Belfast Intl - RNS Rennes St Jacques

BFSRNS

Belfast Intl

Thu 24/9

22:45-18:35

2 stops18h 50m

Rennes St Jacques

Wed 31/12

00:00-00:00

Nonstop0h 00m

£132

BelfastRennes

BFS Belfast Intl - RNS Rennes St Jacques

BFSRNS

Belfast Intl

Thu 24/9

21:10-16:30

1 stop18h 20m

Rennes St Jacques

Wed 31/12

00:00-00:00

Nonstop0h 00m

£133

BelfastNantes

BHD Belfast City - NTE Nantes Atlantique

BHDNTE

Belfast City

Sat 24/10

07:00-10:45

1 stop26h 45m

Nantes Atlantique

Wed 31/12

00:00-00:00

Nonstop0h 00m

£143

BelfastNantes

BFS Belfast Intl - NTE Nantes Atlantique

BFSNTE

Belfast Intl

Mon 2/11

20:50-10:35

1 stop12h 45m

Nantes Atlantique

Sun 8/11

21:55-10:10

1 stop13h 15m

£146

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 15 resultsSorted by cheapest first

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.

BFS-NTE

BHD-NTE

BHD-RNS

BFS-RNS

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

GBNIR-FRBR

BFS-NTE

BHD-NTE

BHD-RNS

BFS-RNS

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

Related info for your journey

How long is the flight from Northern Ireland to Brittany?
easyJet and KLM can get you from Northern Ireland to Brittany in just under 12h 45m. Your travel time can differ by up to 9h 20m. There are 555 mi between Northern Ireland and Brittany. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
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

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Complete your trip

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Flights by cabin class

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Popular flights

Return Flight Options

Top destinations

Alternative routes for Northern Ireland to Brittany

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Southend to Orly flights

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Stansted to Charles de Gaulle flights

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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 £58

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/9. 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

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 16 September 2026.

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 16 September 2026.

Best flights from Northern Ireland to BrittanyDiscover 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 16 September 2026.

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 16 September 2026.

Last-minute flights from Northern Ireland to BrittanyDiscover last-minute flight deals from Northern Ireland to Brittany. Data last updated 16 September 2026 and is based on user searches.

Discover last-minute flight deals from Northern Ireland to Brittany. Data last updated 16 September 2026 and is based on user searches.

One-way flights from Northern Ireland to BrittanySearch for one-way flight options from Northern Ireland to Brittany. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.

Search for one-way flight options from Northern Ireland to Brittany. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.

Find flight deals from Northern Ireland to Brittany

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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

Related info for your journey

How long is the flight from Northern Ireland to Brittany?

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.

Complete your trip

Complete your trip to Brittany by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to France

Book a non-stop flight to one of these other cities located in France.

Search flights from Northern Ireland to Brittany by cabin class

Find flights from Northern Ireland to Brittany, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Northern Ireland and Brittany flights

Browse other Northern Ireland and Brittany flight options. Last updated on 16 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Brittany

Find the right flight back to Northern Ireland after your stay in Brittany

Northern Ireland to Brittany flights

Consider these flights travelling from Northern Ireland to Brittany.

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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?

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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 16 September 2026.

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 16 September 2026.

Last-minute flights from Northern Ireland to Brittany
Discover last-minute flight deals from Northern Ireland to Brittany. Data last updated 16 September 2026 and is based on user searches.

One-way flights from Northern Ireland to Brittany
Search for one-way flight options from Northern Ireland to Brittany. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.