How long is the flight from Cardiff to Basel EuroAirport Swiss?

A quick flight from Cardiff to Basel EuroAirport Swiss can take about 15h 05m. KLM provides one of the quickest options available for as low as £245. Cardiff and Basel EuroAirport Swiss are separated by a distance of 553 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Basel EuroAirport Swiss ranges from 49.0 - 87.0 inches per month. June is typically the wettest month, when rainfall can reach 87.0 mm. February is typically the driest time to visit Basel EuroAirport Swiss when rainfall is around 49.0 mm.

If weather is an important factor for your trip to Basel EuroAirport Swiss, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

What is the cheapest time of day to fly from CWL to BSL?

When flying from Cardiff to Basel EuroAirport Swiss, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£107+ Cheap Flights from Cardiff to Basel EuroAirport Swiss

Cheap flight deals from Cardiff to Basel

Enter your travel dates to find the best prices.

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Best

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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 9 October 2026.

Fri 20/1116:05 -

1 stop16h 30m

Fri 27/1107:00 -

1 stop25h 30m

Deal found 6/10£152

Sun 1/1123:50 -

2 stops43h 50m

Thu 5/1116:05 -

1 stop24h 35m

Deal found 5/10£197

Sun 1/1123:50 -

1 stop16h 05m

Thu 5/1116:05 -

1 stop24h 35m

Deal found 5/10£235

Sun 1/1117:30 -

1 stop15h 05m

Thu 5/1106:00 -

1 stop4h 45m

Deal found 5/10£245

Sun 22/1109:05 -

2 stops24h 50m

Sun 29/1116:05 -

1 stop17h 05m

Deal found 8/10£257

Sun 22/1114:25 -

1 stop25h 30m

Sun 29/1116:05 -

1 stop17h 05m

Deal found 8/10£263

Tue 15/1217:30 -

1 stop3h 25m

Fri 18/1217:55 -

1 stop16h 55m

Deal found 6/10£302

Find flight deals from Cardiff to Basel

Round-trip from	£152
One-way from	£107

20/11-27/11
2 total stops
42h 00m total
Cardiff to Basel

Search Deals

Ryanair
28/2-31/12
1 total stop
25h 30m total
Cardiff to Basel

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cardiff to Basel EuroAirport Swiss that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffBasel

CWL Cardiff Wales - BSL Basel EuroAirport Swiss

CWLBSL

Cardiff Wales

Sun 28/2

14:25-16:55

1 stop25h 30m

Basel EuroAirport Swiss

Wed 31/12

00:00-00:00

Nonstop0h 00m

£107

CardiffBasel

CWL Cardiff Wales - BSL Basel EuroAirport Swiss

CWLBSL

Cardiff Wales

Sun 28/2

10:20-13:55

2 stops26h 35m

Basel EuroAirport Swiss

Wed 31/12

00:00-00:00

Nonstop0h 00m

£143

CardiffBasel

CWL Cardiff Wales - BSL Basel EuroAirport Swiss

CWLBSL

Cardiff Wales

Fri 20/11

16:05-09:35

1 stop16h 30m

Basel EuroAirport Swiss

Fri 27/11

07:00-07:30

1 stop25h 30m

£152

Fastest return journey

CardiffBasel

CWL Cardiff Wales - BSL Basel EuroAirport Swiss

CWLBSL

Cardiff Wales

Sun 28/2

09:05-23:10

3 stops13h 05m

Basel EuroAirport Swiss

Wed 31/12

00:00-00:00

Nonstop0h 00m

£185

CardiffBasel

CWL Cardiff Wales - BSL Basel EuroAirport Swiss

CWLBSL

Cardiff Wales

Sun 1/11

17:30-09:35

1 stop15h 05m

Basel EuroAirport Swiss

Thu 5/11

06:00-09:45

1 stop4h 45m

£245

CardiffBasel

CWL Cardiff Wales - BSL Basel EuroAirport Swiss

CWLBSL

Cardiff Wales

Sun 1/11

14:25-07:25

2 stops16h 00m

Basel EuroAirport Swiss

Thu 5/11

16:05-15:40

1 stop24h 35m

£247

CardiffBasel

CWL Cardiff Wales - BSL Basel EuroAirport Swiss

CWLBSL

Cardiff Wales

Sun 22/11

09:05-10:55

2 stops24h 50m

Basel EuroAirport Swiss

Sun 29/11

16:05-08:10

1 stop17h 05m

£257

CardiffBasel

CWL Cardiff Wales - BSL Basel EuroAirport Swiss

CWLBSL

Cardiff Wales

Tue 15/12

10:20-10:00

2 stops22h 40m

Basel EuroAirport Swiss

Fri 18/12

17:55-09:50

1 stop16h 55m

£339

CardiffBasel

CWL Cardiff Wales - BSL Basel EuroAirport Swiss

CWLBSL

Cardiff Wales

Sun 1/11

10:20-13:55

2 stops26h 35m

Basel EuroAirport Swiss

Thu 5/11

14:35-09:50

2 stops20h 15m

£411

Flights are sorted by cheapest return flights first.

Deals found on 4/10

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.

CWL-BSL

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

How long is the flight from Cardiff to Basel EuroAirport Swiss?
A quick flight from Cardiff to Basel EuroAirport Swiss can take about 15h 05m. KLM provides one of the quickest options available for as low as £245. Cardiff and Basel EuroAirport Swiss are separated by a distance of 553 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
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.

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Cheap flights from Cardiff to Basel EuroAirport Swiss from £107

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cardiff to Basel

Cheapest flights from Cardiff to BaselExplore 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 9 October 2026.

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 9 October 2026.

Best flights from Cardiff to BaselDiscover carefully curated flight deals from Cardiff to Basel that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Discover carefully curated flight deals from Cardiff to Basel that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Last-minute flights from Cardiff to BaselDiscover last-minute flight deals from Cardiff to Basel. Data last updated 9 October 2026 and is based on user searches.

Discover last-minute flight deals from Cardiff to Basel. Data last updated 9 October 2026 and is based on user searches.

One-way flights from Cardiff to BaselSearch for one-way flight options from Cardiff to Basel. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.

Search for one-way flight options from Cardiff to Basel. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.

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Use the filters below to find and compare flights from Cardiff to Basel EuroAirport Swiss that are best for you.

Best time to book a flight from Cardiff to Basel

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Related info for your journey

How long is the flight from Cardiff to Basel EuroAirport Swiss?

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

How can I find direct flights from Cardiff to Basel?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cardiff to Basel

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Basel

Explore flights to Basel departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 October 2026.

Complete your trip

Complete your trip to Basel by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Switzerland

Book a non-stop flight to one of these other cities located in Switzerland.

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Cardiff and Basel flights

Browse other Cardiff and Basel flight options. Last updated on 9 October 2026.

Other flights from Cardiff

Browse through other flights departing from Cardiff. Flights are based on user searches made on Cheapflights and were last updated on 9 October 2026.

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

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

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

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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 9 October 2026.

Best flights from Cardiff to Basel
Discover carefully curated flight deals from Cardiff to Basel that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 October 2026.

Last-minute flights from Cardiff to Basel
Discover last-minute flight deals from Cardiff to Basel. Data last updated 9 October 2026 and is based on user searches.

One-way flights from Cardiff to Basel
Search for one-way flight options from Cardiff to Basel. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.