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Cheap flights from Cardiff to Basel from £246

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — EAP
22 Apr — 29 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Basel

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Basel
Explore the most affordable flight options available from Cardiff to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 March 2026.

Sat 8/809:50
CWL
-
BSL
1 stop7h 05m
KLM
Sat 15/818:30
BSL
-
CWL
1 stop15h 45m
KLM
Deal found 19/3£246
Fri 7/817:15
CWL
-
BSL
1 stop3h 35m
KLM
Sun 16/806:30
BSL
-
CWL
1 stop3h 45m
KLM
Deal found 19/3£248
Sun 9/817:15
CWL
-
BSL
2 stops15h 40m
Multiple Airlines
Sun 16/818:30
BSL
-
CWL
1 stop15h 45m
Multiple Airlines
Deal found 19/3£268
Sat 8/817:35
CWL
-
BSL
2 stops39h 20m
Multiple Airlines
Sat 15/806:30
BSL
-
CWL
1 stop11h 35m
Multiple Airlines
Deal found 19/3£295
Fri 7/817:15
CWL
-
BSL
2 stops15h 40m
Multiple Airlines
Fri 14/806:30
BSL
-
CWL
1 stop3h 45m
Multiple Airlines
Deal found 19/3£322
Wed 6/523:30
CWL
-
BSL
2 stops17h 35m
Multiple Airlines
Wed 13/509:05
BSL
-
CWL
2 stops15h 00m
Multiple Airlines
Deal found 22/3£334
Sat 8/807:30
CWL
-
BSL
2 stops9h 30m
Multiple Airlines
Sun 16/810:25
BSL
-
CWL
1 stop7h 50m
Multiple Airlines
Deal found 19/3£406
Sat 8/817:35
CWL
-
BSL
2 stops39h 20m
Air France
Sat 15/810:35
BSL
-
CWL
2 stops31h 10m
Air France
Deal found 19/3£442
Fri 22/517:15
CWL
-
BSL
2 stops19h 30m
Multiple Airlines
Sun 31/518:30
BSL
-
CWL
1 stop15h 45m
Multiple Airlines
Deal found 22/3£549

Find flight deals from Cardiff to Basel

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Basel (EAP). 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 23 March 2026.

Round-trip from

£246
KLM
  • KLM
  • 8/8-15/8
  • 2 total stops
  • 22h 50m total
  • Cardiff to Basel
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to Basel 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 23 March 2026.
Use the filters below to find and compare flights from Cardiff to Basel that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Fri 7/8

17:15-09:45

1 stop15h 30m

Basel EuroAirport Swiss

Sat 15/8

06:30-09:15

1 stop3h 45m

£248

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Sun 9/8

17:15-09:45

1 stop15h 30m

Basel EuroAirport Swiss

Sun 16/8

18:30-09:15

1 stop15h 45m

£248
Fastest return journey

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Fri 7/8

17:15-21:50

1 stop3h 35m

Basel EuroAirport Swiss

Sun 16/8

06:30-09:15

1 stop3h 45m

£248

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Sat 8/8

17:35-09:45

1 stop15h 10m

Basel EuroAirport Swiss

Sun 16/8

18:30-09:15

1 stop15h 45m

£248

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Fri 7/8

17:15-09:55

2 stops15h 40m

Basel EuroAirport Swiss

Fri 14/8

06:30-09:15

1 stop3h 45m

£322

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Wed 6/5

23:30-18:05

2 stops17h 35m

Basel EuroAirport Swiss

Wed 13/5

09:05-08:35

3 stops24h 30m

£388

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Fri 22/5

17:15-13:45

2 stops19h 30m

Basel EuroAirport Swiss

Sun 31/5

18:30-09:15

1 stop15h 45m

£549

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Sat 8/8

17:35-13:45

2 stops19h 10m

Basel EuroAirport Swiss

Fri 14/8

18:30-09:15

1 stop15h 45m

£1,582

Flights are sorted by cheapest return flights first.

Deals found on 19/3

Sorted by cheapest first

Best time to book a flight from Cardiff to Basel

Have a flexible travel schedule? Discover the best time to fly to Basel 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.

Cheapflights Insights

Everything you need to know about your flight from Cardiff to Basel
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Basel. 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 Basel?

    There are many flights that can get you from Cardiff to Basel in 15h 30m. Fly via KLM to get the fastest option. Cardiff and Basel are separated by a distance of 553 mi.

  • Can I find deals for flights from Cardiff to Basel that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Cardiff to Basel 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

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Cardiff to Basel, users can toggle the no change fees filter when performing a flight search.

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

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