Cheap flights from Cardiff to Brittany from £142
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Cardiff to Brittany
Keep the following information in mind while searching for Cardiff to Brittany flight deals. Data was last updated 4 September 2025.
Round-trip from | £142 |
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Find flight deals from Cardiff to Brittany
Cheapest flights from Cardiff to BrittanyExplore the most affordable flight options available from Cardiff to Brittany. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 September 2025.
Explore the most affordable flight options available from Cardiff to Brittany. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 September 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Cardiff to Brittany that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
CardiffNantes
CWL - NTE
CWLNTE
Cardiff Wales
Wed 1/10
20:05-11:20
1 stop14h 15m
Nantes Atlantique
Wed 8/10
18:00-07:25
1 stop14h 25m
CardiffNantes
CWL - NTE
CWLNTE
Cardiff Wales
Sat 18/10
09:00-08:55
2 stops22h 55m
Nantes Atlantique
Sat 25/10
16:05-10:50
2 stops19h 45m
CardiffNantes
CWL - NTE
CWLNTE
Cardiff Wales
Thu 18/9
07:55-16:10
1 stop7h 15m
Nantes Atlantique
Sun 21/9
14:45-12:45
2 stops23h 00m
CardiffNantes
CWL - NTE
CWLNTE
Cardiff Wales
Sat 27/9
09:45-16:35
1 stop5h 50m
Nantes Atlantique
Sun 28/9
06:20-09:15
1 stop3h 55m
CardiffNantes
CWL - NTE
CWLNTE
Cardiff Wales
Sat 18/10
09:00-16:40
1 stop6h 40m
Nantes Atlantique
Sat 25/10
17:10-10:50
1 stop18h 40m
CardiffNantes
CWL - NTE
CWLNTE
Cardiff Wales
Sat 27/9
09:45-16:35
1 stop5h 50m
Nantes Atlantique
Sun 28/9
18:45-16:45
2 stops23h 00m
Best time to book a flight from Cardiff to Brittany
Have a flexible travel schedule? Discover the best time to fly to Brittany from Cardiff with our price prediction graph.
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Related info for your journey
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Alternative routes for Cardiff to Brittany
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