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Cheap flights from Cardiff to Nantes from £98

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/9. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — NTE
1 Sep — 8 Sep1
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 2 August 2026.

Sat 19/907:30
CWL
-
NTE
1 stop5h 55m
Ryanair
Wed 23/917:05
NTE
-
CWL
1 stop7h 20m
Ryanair
Deal found 28/7£98
Sat 19/907:30
CWL
-
NTE
2 stops26h 10m
Multiple Airlines
Wed 23/917:05
NTE
-
CWL
1 stop7h 20m
Multiple Airlines
Deal found 28/7£114
Thu 3/922:50
CWL
-
NTE
2 stops21h 40m
Multiple Airlines
Thu 10/916:20
NTE
-
CWL
2 stops7h 05m
Multiple Airlines
Deal found 1/8£171
Thu 3/922:50
CWL
-
NTE
2 stops16h 50m
Ryanair
Sun 6/915:45
NTE
-
CWL
1 stop6h 35m
Ryanair
Deal found 29/7£181
Wed 30/909:45
CWL
-
NTE
1 stop5h 50m
KLM
Tue 6/1006:20
NTE
-
CWL
1 stop11h 25m
KLM
Deal found 28/7£221
Thu 3/909:45
CWL
-
NTE
1 stop5h 50m
KLM
Sun 6/906:20
NTE
-
CWL
1 stop3h 55m
KLM
Deal found 29/7£229
Thu 3/922:50
CWL
-
NTE
2 stops16h 50m
Multiple Airlines
Sun 6/908:30
NTE
-
CWL
3 stops38h 15m
Multiple Airlines
Deal found 29/7£238
Thu 3/917:15
CWL
-
NTE
1 stop19h 40m
KLM
Thu 10/906:20
NTE
-
CWL
1 stop3h 55m
KLM
Deal found 1/8£251

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 2 August 2026.

Round-trip from

£98
Ryanair
  • Ryanair
  • 19/9-23/9
  • 2 total stops
  • 13h 15m 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 2 August 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

Thu 3/9

22:50-21:30

2 stops21h 40m

Nantes Atlantique

Thu 10/9

16:20-22:25

2 stops7h 05m

£171

CardiffNantes

CWL - NTE

CWLNTE

Cardiff Wales

Wed 30/9

09:45-16:35

1 stop5h 50m

Nantes Atlantique

Tue 6/10

06:20-16:45

1 stop11h 25m

£221
Fastest return journey

CardiffNantes

CWL - NTE

CWLNTE

Cardiff Wales

Thu 3/9

09:45-16:35

1 stop5h 50m

Nantes Atlantique

Sun 6/9

06:20-09:15

1 stop3h 55m

£229

CardiffNantes

CWL - NTE

CWLNTE

Cardiff Wales

Thu 3/9

22:50-16:40

2 stops16h 50m

Nantes Atlantique

Sun 6/9

08:30-21:45

3 stops38h 15m

£238

CardiffNantes

CWL - NTE

CWLNTE

Cardiff Wales

Thu 3/9

17:15-13:55

1 stop19h 40m

Nantes Atlantique

Thu 10/9

06:20-09:15

1 stop3h 55m

£251

CardiffNantes

CWL - NTE

CWLNTE

Cardiff Wales

Wed 30/9

09:45-17:55

2 stops7h 10m

Nantes Atlantique

Tue 6/10

06:05-16:45

2 stops11h 40m

£285

CardiffNantes

CWL - NTE

CWLNTE

Cardiff Wales

Sat 19/9

07:30-22:30

3 stops14h 00m

Nantes Atlantique

Wed 23/9

21:00-22:25

3 stops26h 25m

£305

CardiffNantes

CWL - NTE

CWLNTE

Cardiff Wales

Thu 27/8

09:45-16:35

1 stop5h 50m

Nantes Atlantique

Wed 16/9

06:20-09:15

1 stop3h 55m

£372
Cheapest one-way
Fastest single journey

CardiffNantes

CWL - NTE

CWLNTE

Cardiff Wales

Sun 16/8

17:15-22:10

1 stop3h 55m

£187

CardiffNantes

CWL - NTE

CWLNTE

Cardiff Wales

Sun 16/8

09:50-18:55

2 stops8h 05m

£243

Flights are sorted by cheapest return flights first.

Deals found on 29/7

Sorted by cheapest first

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.

  • How long is the flight from Cardiff to Nantes?

    KLM can get you from Cardiff to Nantes in just under 5h 50m. Your travel time can differ by up to . The distance from Cardiff to Nantes is about 303 mi.

  • 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.

See more FAQs

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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Bristol to Nantes flights

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How does Cheapflights help users find flights from Cardiff to Nantes?

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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.

Can Cheapflights notify me if prices for flights from Cardiff to Nantes become cheaper?

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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