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Cheap flights from Northern Ireland to Brittany from £223

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — BES
6 Apr — 13 Apr1
1 adult

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 1 April 2025.

Round-trip from

£223
5/5-9/5
  • 5/5-9/5
  • 2 total stops
  • 25h 45m total
  • Northern Ireland to Brittany

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 1 April 2025.

Mon 5/506:10BFS - RNS
1 stop8h 30mMultiple Airlines
Fri 9/517:40RNS - BFS
1 stop17h 15mMultiple Airlines
Deal found 31/3£223
Mon 5/507:05BHD - RNS
2 stops31h 55mMultiple Airlines
Fri 9/517:40RNS - BHD
1 stop17h 55mMultiple Airlines
Deal found 31/3£295

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 1 April 2025.
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

BelfastRennes

BFS - RNS

BFSRNS

Belfast Intl

Mon 5/5

06:10-15:40

1 stop8h 30m

Rennes St Jacques

Fri 9/5

17:40-09:55

1 stop17h 15m

£223

BelfastRennes

BHD - RNS

BHDRNS

Belfast City

Mon 5/5

07:05-16:00

2 stops31h 55m

Rennes St Jacques

Fri 9/5

17:40-10:35

1 stop17h 55m

£295

Flights are sorted by cheapest return flights first.

Deals found on 31/3

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

Rainfall in Brittany by month

Plan your trip to Brittany by taking into account the average rainfall totals by month.

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.

Temperature in Brittany by month

Plan your trip to Brittany by taking into account the average temperature totals by month.

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).

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?

    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

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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

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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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