Cheap flights from Belfast 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.
Find flight deals from Belfast to Brittany
Cheapest flights from Belfast to BrittanyExplore the most affordable flight options available from Belfast to Brittany. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2025.
Explore the most affordable flight options available from Belfast to Brittany. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Belfast 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 Belfast to Brittany that are best for you.
Fly from
Fly to
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
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
Best time to book a flight from Belfast to Brittany
Have a flexible travel schedule? Discover the best time to fly to Brittany from Belfast with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Belfast 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 Belfast to Brittany. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Belfast to Brittany
See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Belfast to Brittany?
When you search for this flight from Belfast to Brittany, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Belfast to Brittany?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Brittany from Belfast.
Can Cheapflights find flights from Belfast to Brittany with no change fees?
Certainly. Search results for flights to Brittany from Belfast shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
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