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Cheap flights from Cardiff to Nantes from £120

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — NTE
5 Jul — 12 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Nantes

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Nantes
Explore the most affordable flight options available from Cardiff to Nantes. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 June 2026.

Mon 6/722:10
CWL
-
NTE
2 stops17h 40m
Multiple Airlines
Mon 13/709:35
NTE
-
CWL
2 stops24h 30m
Multiple Airlines
Deal found 3/6£147
Fri 3/706:25
CWL
-
NTE
1 stop11h 25m
Multiple Airlines
Sun 5/709:40
NTE
-
CWL
2 stops25h 20m
Multiple Airlines
Deal found 2/6£182
Fri 26/617:45
CWL
-
NTE
2 stops26h 40m
Multiple Airlines
Sun 28/613:50
NTE
-
CWL
2 stops21h 10m
Multiple Airlines
Deal found 1/6£234
Tue 21/717:15
CWL
-
NTE
1 stop3h 55m
Air France
Thu 3/906:20
NTE
-
CWL
1 stop11h 25m
Air France
Deal found 31/5£241

Find flight deals from Cardiff to Nantes

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Nantes (NTE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 June 2026.

Round-trip from

£147

One-way from

£120
6/7-13/7
  • 6/7-13/7
  • 4 total stops
  • 42h 10m total
  • Cardiff to Nantes
Search Deals
Ryanair
  • Ryanair
  • 15/8
  • 1 total stop
  • 5h 55m total
  • Cardiff to Nantes
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to Nantes 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 5 June 2026.
Use the filters below to find and compare flights from Cardiff to Nantes that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffNantes

CWL - NTE

CWLNTE

Cardiff Wales

Mon 6/7

22:10-16:50

2 stops17h 40m

Nantes Atlantique

Mon 13/7

09:35-09:05

2 stops24h 30m

£147

CardiffNantes

CWL - NTE

CWLNTE

Cardiff Wales

Fri 3/7

06:25-18:50

1 stop11h 25m

Nantes Atlantique

Sun 5/7

09:40-10:00

2 stops25h 20m

£182

CardiffNantes

CWL - NTE

CWLNTE

Cardiff Wales

Tue 21/7

17:15-22:10

1 stop3h 55m

Nantes Atlantique

Thu 3/9

06:05-16:45

2 stops11h 40m

£248
Fastest return journey

CardiffNantes

CWL - NTE

CWLNTE

Cardiff Wales

Wed 1/7

09:45-17:55

2 stops7h 10m

Nantes Atlantique

Wed 8/7

06:20-09:15

1 stop3h 55m

£251

CardiffNantes

CWL - NTE

CWLNTE

Cardiff Wales

Sat 27/6

09:45-22:10

1 stop11h 25m

Nantes Atlantique

Sun 28/6

06:20-09:15

1 stop3h 55m

£267

CardiffNantes

CWL - NTE

CWLNTE

Cardiff Wales

Fri 26/6

06:00-14:15

1 stop7h 15m

Nantes Atlantique

Sun 28/6

13:50-10:00

2 stops21h 10m

£271

CardiffNantes

CWL - NTE

CWLNTE

Cardiff Wales

Thu 16/7

17:15-22:10

1 stop3h 55m

Nantes Atlantique

Mon 24/8

17:20-09:15

1 stop16h 55m

£288
Cheapest one-way

CardiffNantes

CWL - NTE

CWLNTE

Cardiff Wales

Sat 15/8

17:35-22:30

2 stops27h 55m

£149

CardiffNantes

CWL - NTE

CWLNTE

Cardiff Wales

Sun 23/8

17:15-16:35

1 stop22h 20m

£172

CardiffNantes

CWL - NTE

CWLNTE

Cardiff Wales

Sat 22/8

17:35-09:40

2 stops39h 05m

£218

Flights are sorted by cheapest return flights first.

Deals found on 1/6

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from Cardiff to Nantes

Have a flexible travel schedule? Discover the best time to fly to Nantes from Cardiff 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.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Nantes. 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 Cardiff to Nantes that include hotel bookings?

    Yes. In addition to deals on Cardiff to Nantes flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cardiff to Nantes?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Nantes.

  • Can I find deals for business class flights from Cardiff to Nantes?

    Yes. Cheapflights offers flight deals from Cardiff to Nantes by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Travelling to a place near Nantes?

Book flights to Nantes if you plan to visit one of these locations
Saint-Jean-de-Monts

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Alternative routes for Cardiff to Nantes

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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Why should you use Cheapflights to find cheap flight tickets from Cardiff to Nantes?

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Can Cheapflights find flights from Cardiff to Nantes with no change fees?

Yes, we can. To see specific flights from Cardiff to Nantes with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Of course! You can now track prices for flights from Cardiff to Nantes and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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