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

KLM can get you from Basel EuroAirport Swiss to Cardiff in just under 20h 45m. Your travel time can differ by up to . The distance from Basel EuroAirport Swiss to Cardiff is about 553 mi.

In terms of precipitation, rainfall in Cardiff ranges from 50.0 - 90.0 inches per month. January is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Cardiff when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Cardiff, 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 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

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

When flying from Basel EuroAirport Swiss to Cardiff, 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 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.

£132+ Cheap Flights from Basel EuroAirport Swiss to Cardiff

Cheap flight deals from Basel to Cardiff

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 22 September 2026.

Thu 5/1121:30 -

2 stops19h 10m

Thu 12/1113:25 -

2 stops20h 50m

Deal found 21/9£178

Mon 2/1116:10 -

2 stops20h 35m

Mon 9/1108:35 -

1 stop7h 20m

Deal found 20/9£190

Wed 21/1010:20 -

2 stops14h 05m

Wed 28/1010:40 -

2 stops21h 55m

Deal found 20/9£193

Mon 2/1114:00 -

1 stop20h 45m

Mon 9/1117:30 -

1 stop3h 40m

Deal found 18/9£218

Fri 2/1016:15 -

2 stops15h 40m

Mon 5/1022:10 -

2 stops20h 25m

Deal found 21/9£260

Find flight deals from Basel to Cardiff

Round-trip from	£178
One-way from	£132

5/11-12/11
4 total stops
40h 00m total
Basel to Cardiff

Search Deals

KLM
20/11-31/12
1 total stop
20h 50m total
Basel to Cardiff

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BaselCardiff

BSL Basel EuroAirport Swiss - CWL Cardiff Wales

BSLCWL

Basel EuroAirport Swiss

Fri 20/11

14:00-09:50

1 stop20h 50m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£132

BaselCardiff

BSL Basel EuroAirport Swiss - CWL Cardiff Wales

BSLCWL

Basel EuroAirport Swiss

Fri 20/11

14:30-14:25

2 stops24h 55m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£138

BaselCardiff

BSL Basel EuroAirport Swiss - CWL Cardiff Wales

BSLCWL

Basel EuroAirport Swiss

Mon 2/11

16:10-11:45

2 stops20h 35m

Cardiff Wales

Mon 9/11

08:35-16:55

1 stop7h 20m

£190

BaselCardiff

BSL Basel EuroAirport Swiss - CWL Cardiff Wales

BSLCWL

Basel EuroAirport Swiss

Mon 2/11

14:00-09:45

1 stop20h 45m

Cardiff Wales

Mon 9/11

17:30-22:10

1 stop3h 40m

£218

BaselCardiff

BSL Basel EuroAirport Swiss - CWL Cardiff Wales

BSLCWL

Basel EuroAirport Swiss

Fri 5/2

17:55-09:45

1 stop16h 50m

Cardiff Wales

Sun 7/2

10:20-21:55

1 stop10h 35m

£218

BaselCardiff

BSL Basel EuroAirport Swiss - CWL Cardiff Wales

BSLCWL

Basel EuroAirport Swiss

Wed 21/10

21:00-20:25

2 stops24h 25m

Cardiff Wales

Wed 28/10

21:10-18:45

3 stops20h 35m

£241

Fastest return journey

BaselCardiff

BSL Basel EuroAirport Swiss - CWL Cardiff Wales

BSLCWL

Basel EuroAirport Swiss

Wed 21/10

06:30-09:15

1 stop3h 45m

Cardiff Wales

Wed 28/10

17:30-21:55

1 stop3h 25m

£275

BaselCardiff

BSL Basel EuroAirport Swiss - CWL Cardiff Wales

BSLCWL

Basel EuroAirport Swiss

Mon 19/10

06:30-09:15

1 stop3h 45m

Cardiff Wales

Sun 25/10

17:30-09:35

1 stop15h 05m

£288

BaselCardiff

BSL Basel EuroAirport Swiss - CWL Cardiff Wales

BSLCWL

Basel EuroAirport Swiss

Fri 2/10

13:20-11:50

3 stops23h 30m

Cardiff Wales

Mon 5/10

22:10-19:35

2 stops20h 25m

£309

BaselCardiff

BSL Basel EuroAirport Swiss - CWL Cardiff Wales

BSLCWL

Basel EuroAirport Swiss

Fri 5/2

10:45-17:00

2 stops7h 15m

Cardiff Wales

Sun 7/2

10:20-13:55

2 stops26h 35m

£325

Flights are sorted by cheapest return flights first.

Deals found on 18/9

Sorted by cheapest first

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.

BSL-CWL

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 Basel EuroAirport Swiss to Cardiff?
KLM can get you from Basel EuroAirport Swiss to Cardiff in just under 20h 45m. Your travel time can differ by up to . The distance from Basel EuroAirport Swiss to Cardiff is about 553 mi.
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.

See more FAQs

Bridgend

Barry

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Cardiff flight routes

Complete your trip

Direct flights to Wales

Flights by cabin class

Other flight options

Other flights from Basel

Popular flights

Alternative routes for Basel to Cardiff

Basel to Manchester flights

Basel to Bristol flights

Fly with Cheapflights

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

Deals for Basel to Cardiff flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Cardiff from Basel.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Basel to Cardiff flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cardiff from Basel today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Basel EuroAirport Swiss to Cardiff from £132

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Basel to Cardiff

Cheapest flights from Basel to CardiffExplore 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 22 September 2026.

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 22 September 2026.

Best flights from Basel to CardiffDiscover carefully curated flight deals from Basel to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 September 2026.

Discover carefully curated flight deals from Basel to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 September 2026.

Last-minute flights from Basel to CardiffDiscover last-minute flight deals from Basel to Cardiff. Data last updated 22 September 2026 and is based on user searches.

Discover last-minute flight deals from Basel to Cardiff. Data last updated 22 September 2026 and is based on user searches.

One-way flights from Basel to CardiffSearch for one-way flight options from Basel to Cardiff. Find affordable one-way fares based on user searches. Data last updated 22 September 2026.

Search for one-way flight options from Basel to Cardiff. Find affordable one-way fares based on user searches. Data last updated 22 September 2026.

Find flight deals from Basel to Cardiff

Round-trip from

One-way from

Cheapflights Fare Finder

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

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.

Related info for your journey

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

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

How can I find direct flights from Basel to Cardiff?

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

Travelling to a place near Cardiff?

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 Basel to Cardiff

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

Other flights to Cardiff

Explore flights to Cardiff departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 22 September 2026.

Complete your trip

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

Direct flights to Wales

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

Search flights from Basel to Cardiff by cabin class

Find flights from Basel to Cardiff, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Basel and Cardiff flights

Browse other Basel and Cardiff flight options. Last updated on 22 September 2026.

Other flights from Basel

Browse through other flights departing from Basel. Flights are based on user searches made on Cheapflights and were last updated on 22 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 22 September 2026.

Best flights from Basel to Cardiff
Discover carefully curated flight deals from Basel to Cardiff that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 September 2026.

Last-minute flights from Basel to Cardiff
Discover last-minute flight deals from Basel to Cardiff. Data last updated 22 September 2026 and is based on user searches.

One-way flights from Basel to Cardiff
Search for one-way flight options from Basel to Cardiff. Find affordable one-way fares based on user searches. Data last updated 22 September 2026.