Cheap flights from Belfast Intl Airport to Brittany from £80
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 26/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Belfast Intl to Brittany
Keep the following information in mind while searching for Belfast Intl to Brittany flight deals. Data was last updated 12 September 2025.
Find flight deals from Belfast Intl to Brittany
Cheapest flights from Belfast Intl to BrittanyExplore the most affordable flight options available from Belfast Intl to Brittany. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.
Explore the most affordable flight options available from Belfast Intl to Brittany. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Belfast Intl Airport to Brittany that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BelfastNantes
BFS - NTE
BFSNTE
Belfast Intl
Thu 25/9
06:00-15:45
1 stop8h 45m
Nantes Atlantique
Fri 26/9
22:10-09:55
1 stop12h 45m
BelfastNantes
BFS - NTE
BFSNTE
Belfast Intl
Sat 25/10
14:00-21:00
1 stop6h 00m
Nantes Atlantique
Sat 1/11
17:55-08:50
1 stop15h 55m
BelfastNantes
BFS - NTE
BFSNTE
Belfast Intl
Fri 26/9
06:05-08:50
1 stop25h 45m
BelfastNantes
BFS - NTE
BFSNTE
Belfast Intl
Fri 26/9
22:10-08:55
2 stops33h 45m
Best time to book a flight from Belfast Intl to Brittany
Have a flexible travel schedule? Discover the best time to fly to Brittany from Belfast Intl with our price prediction graph.
Cheapflights Insights
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Related info for your journey
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Alternative routes for Belfast Intl to Brittany
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Deals for Belfast Intl 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.
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Can Cheapflights find flights from Belfast Intl to Brittany with no change fees?
Yes, we can. To see specific flights from Belfast Intl to Brittany with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Belfast Intl to Brittany become cheaper?
Yes, Cheapflights offers price alerts on Belfast Intl to Brittany flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.