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Cheap flights from Cardiff to Nantes from £82

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 16/2. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — NTE
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Nantes

Enter your travel dates to find the best prices.

Best flights from Cardiff to Nantes
Discover carefully curated flight deals from Cardiff to Nantes that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 December 2025.

Thu 15/110:30CWL - NTE
2 stops25h 55mMultiple Airlines
Sun 18/109:05NTE - CWL
1 stop12h 50mMultiple Airlines
Deal found 15/12£153
Tue 3/210:20CWL - NTE
1 stop5h 20mKLM
Tue 3/312:10NTE - CWL
1 stop5h 45mKLM
Deal found 16/12£262
Wed 11/219:10CWL - NTE
2 stops16h 20mMultiple Airlines
Thu 19/222:00NTE - CWL
2 stops25h 00mMultiple Airlines
Deal found 14/12£195
Thu 8/110:30CWL - NTE
2 stops9h 30mMultiple Airlines
Fri 9/107:05NTE - CWL
2 stops9h 35mMultiple Airlines
Deal found 15/12£225
Wed 11/210:20CWL - NTE
1 stop5h 20mKLM
Thu 19/209:30NTE - CWL
2 stops8h 25mKLM
Deal found 14/12£271

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 18 December 2025.

Round-trip from

£262

One-way from

£82
KLM
  • KLM
  • 3/2-3/3
  • 2 total stops
  • 11h 05m total
  • Cardiff to Nantes
Search Deals
Vueling
  • Vueling
  • 16/2
  • 2 total stops
  • 38h 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 18 December 2025.
Use the filters below to find and compare flights from Cardiff to Nantes that are best for you.

Fly from

Cardiff

Fly to

Nantes

Route

Depart

Return

Price

CardiffNantes

CWL - NTE

CWLNTE

Cardiff Wales

Thu 15/1

10:30-13:25

2 stops25h 55m

Nantes Atlantique

Sun 18/1

09:05-20:55

1 stop12h 50m

£153

CardiffNantes

CWL - NTE

CWLNTE

Cardiff Wales

Wed 11/2

19:10-12:30

2 stops16h 20m

Nantes Atlantique

Thu 19/2

22:00-22:00

2 stops25h 00m

£195

CardiffNantes

CWL - NTE

CWLNTE

Cardiff Wales

Thu 8/1

10:30-21:00

2 stops9h 30m

Nantes Atlantique

Fri 9/1

07:05-15:40

2 stops9h 35m

£225

CardiffNantes

CWL - NTE

CWLNTE

Cardiff Wales

Tue 3/2

10:20-16:40

1 stop5h 20m

Nantes Atlantique

Tue 3/3

12:10-16:55

1 stop5h 45m

£262

CardiffNantes

CWL - NTE

CWLNTE

Cardiff Wales

Wed 11/2

10:20-16:40

1 stop5h 20m

Nantes Atlantique

Thu 19/2

09:30-16:55

2 stops8h 25m

£271

CardiffNantes

CWL - NTE

CWLNTE

Cardiff Wales

Mon 16/2

16:40-08:35

2 stops38h 55m

£82

CardiffNantes

CWL - NTE

CWLNTE

Cardiff Wales

Mon 16/2

23:30-20:15

2 stops19h 45m

£90

CardiffNantes

CWL - NTE

CWLNTE

Cardiff Wales

Mon 16/2

23:30-18:00

3 stops17h 30m

£108

CardiffNantes

CWL - NTE

CWLNTE

Cardiff Wales

Tue 3/2

10:20-16:40

1 stop5h 20m

£188

CardiffNantes

CWL - NTE

CWLNTE

Cardiff Wales

Mon 16/2

17:50-22:25

1 stop3h 35m

£460

Flights are sorted by cheapest return flights first.

Deals found on 17/12

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.

Reviews of airlines servicing Nantes

Get insights into the airlines that provide service to Nantes. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Nantes. Reviews last updated 18 December 2025.
Check out reviews from past customers who have flown with KLM from Cardiff to Nantes to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,428 reviews
Check prices

Overall

7.7

Crew

8.4

Comfort

7.6

Entertainment

7.1

Food

7.2

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,428 reviews
KLM
7.7
Good
1,428 reviews
Check prices

Overall

7.7

Crew

8.4

Comfort

7.6

Entertainment

7.1

Food

7.2

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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.

  • What is the cheapest airline to fly from Cardiff to Nantes round-trip?

    Our cheapest airline available from Cardiff to Nantes is KLM. Our recent data shows that you can find tickets from as low as £169 on this airline.

  • 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.
Manchester to Nantes flights
Bristol to Nantes flights

Top airline flying from Cardiff to Nantes

Discover the top airline that operate flights from Cardiff to Nantes. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£169Average£182FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Cardiff to Nantes flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Cardiff to Nantes for you. Better yet — we are completely free to use.

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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