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Cheap flights from Basel to Cardiff from £242

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
EAP — CWL
6 Jul — 13 Jul1
1 adult

Cheap flight deals from Basel to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Basel (EAP) to Cardiff (CWL). 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 1 July 2025.

Round-trip from

£242
KLM
  • KLM
  • 7/8-13/8
  • 2 total stops
  • 26h 50m total
  • Basel to Cardiff

Find flight deals from Basel to Cardiff

Cheapest flights from Basel to Cardiff
Explore the most affordable flight options available from Basel to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.

Thu 7/806:15BSL - CWL
1 stop11h 30mKLM
Wed 13/817:15CWL - BSL
1 stop15h 20mKLM
Deal found 30/6£242
Fri 26/918:25BSL - CWL
1 stop15h 45mMultiple Airlines
Sun 28/917:15CWL - BSL
2 stops18h 55mMultiple Airlines
Deal found 30/6£279
Thu 7/810:10BSL - CWL
2 stops31h 35mAir France
Wed 13/817:15CWL - BSL
2 stops39h 15mAir France
Deal found 30/6£362
Fri 5/919:15BSL - CWL
2 stops17h 15mBritish Airways
Sun 7/912:00CWL - BSL
2 stops33h 50mBritish Airways
Deal found 29/6£526

Cheapflights Fare Finder

Customise your flight search to find flights from Basel to Cardiff 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 1 July 2025.
Use the filters below to find and compare flights from Basel to Cardiff that are best for you.

Fly from

Basel

Fly to

Cardiff

Route

Depart

Return

Price

BaselCardiff

BSL - CWL

BSLCWL

Basel EuroAirport Swiss

Thu 7/8

06:15-16:45

1 stop11h 30m

Cardiff Wales

Wed 13/8

17:15-09:35

1 stop15h 20m

£242

BaselCardiff

BSL - CWL

BSLCWL

Basel EuroAirport Swiss

Fri 26/9

18:25-09:10

1 stop15h 45m

Cardiff Wales

Sun 28/9

17:15-13:10

2 stops18h 55m

£279

BaselCardiff

BSL - CWL

BSLCWL

Basel EuroAirport Swiss

Thu 7/8

10:10-16:45

2 stops31h 35m

Cardiff Wales

Wed 13/8

17:15-09:30

2 stops39h 15m

£362

BaselCardiff

BSL - CWL

BSLCWL

Basel EuroAirport Swiss

Fri 5/9

19:15-11:30

2 stops17h 15m

Cardiff Wales

Sun 7/9

12:00-22:50

2 stops33h 50m

£526

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Best time to book a flight from Basel to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Basel 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 Basel to Cardiff
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Cardiff

Get insights into the airlines that provide service to Cardiff. 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 Cardiff. Reviews last updated 1 July 2025.
Check out reviews from past customers who have flown with KLM, Air France, andBritish Airways from Basel to Cardiff 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.

Boarding

7.8

Entertainment

7.1

Overall

7.8

Comfort

7.7

Food

7.2

Crew

8.4

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.

Boarding

7.8

Entertainment

7.1

Overall

7.8

Comfort

7.7

Food

7.2

Crew

8.4

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.

Boarding

7.8

Entertainment

7.1

Overall

7.8

Comfort

7.7

Food

7.2

Crew

8.4

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.

Boarding

7.8

Entertainment

7.1

Overall

7.8

Comfort

7.7

Food

7.2

Crew

8.4

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 Basel to Cardiff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Basel to Cardiff round-trip?

    According to our current data, KLM (£242), Air France (£362), and British Airways (£526) offers the cheapest pricing from Basel to Cardiff.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Basel to Cardiff 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 Basel to Cardiff?

    Currently, July is the cheapest month in which you can book a flight from Basel to Cardiff (average of £169). Flying from Basel to Cardiff in December is currently the most expensive (average of £263). 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.

See more FAQs

Travelling to a place near Basel?

Book flights to Basel if you plan to visit one of these locations
Barry
Bridgend

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

Yes, Cheapflights offers price alerts on Basel to Cardiff flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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