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Cheap flights from Cardiff to Basel from £113

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 24/7. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — EAP
23 Jul — 30 Jul1
1 adult

Cheap 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 18 July 2025.

Round-trip from

£192

One-way from

£113
1/9-8/9
  • 1/9-8/9
  • 4 total stops
  • 37h 50m total
  • Cardiff to Basel
Search Deals
Ryanair
  • Ryanair
  • 24/7
  • 1 total stop
  • 25h 55m total
  • Cardiff to Basel
Search Deals

Find flight deals from Cardiff to Basel

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 18 July 2025.

Mon 1/913:10CWL - BSL
2 stops17h 55mMultiple Airlines
Mon 8/921:00BSL - CWL
2 stops19h 55mMultiple Airlines
Deal found 18/7£192
Mon 1/917:15CWL - BSL
1 stop15h 20mKLM
Mon 8/906:15BSL - CWL
1 stop4h 00mKLM
Deal found 18/7£274
Mon 21/717:15CWL - BSL
2 stops19h 55mAir France
Wed 23/710:10BSL - CWL
2 stops7h 35mAir France
Deal found 18/7£637

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 18 July 2025.
Use the filters below to find and compare flights from Cardiff to Basel that are best for you.

Fly from

Cardiff

Fly to

Basel

Route

Depart

Return

Price

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Mon 1/9

13:10-08:05

2 stops17h 55m

Basel EuroAirport Swiss

Mon 8/9

21:00-15:55

2 stops19h 55m

£192

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Mon 1/9

17:15-09:35

1 stop15h 20m

Basel EuroAirport Swiss

Mon 8/9

06:15-09:15

1 stop4h 00m

£274

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Thu 24/7

07:55-10:50

1 stop25h 55m

£113

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Thu 24/7

07:55-08:35

2 stops23h 40m

£159

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Sat 26/7

17:35-09:35

1 stop15h 00m

£169

Flights are sorted by cheapest return flights first.

Deals found on 17/7

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.

Reviews of airlines servicing Basel

Get insights into the airlines that provide service to Basel. 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 Basel. Reviews last updated 18 July 2025.
Get a feel of what it's like to fly with KLM, Air France, andRyanair from Cardiff to Basel by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,374 reviews
Check prices

Overall

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,374 reviews
KLM
7.8
Good
1,374 reviews
Check prices

Overall

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Air France
7.5
Good
1,465 reviews
KLM
7.8
Good
1,374 reviews
Check prices

Overall

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Ryanair
6.9
Okay
5,148 reviews
KLM
7.8
Good
1,374 reviews
Check prices

Overall

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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.

  • 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.

  • What is the cheapest month to book a flight from Cardiff to Basel?

    Currently, March is the cheapest month in which you can book a flight from Cardiff to Basel (average of £81). Flying from Cardiff to Basel in July is currently the most expensive (average of £198). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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