Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Cardiff to Basel from £110

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Basel departing on 10/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from Cardiff to Basel

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:45 - 19:50
CWL
-
BSL
21h 05m
2 stops
Multiple Airlines Logo
09:20 - 21:20
BSL
-
CWL
13h 00m
1 stop
£185Multiple Airlines
Sun, 16 Aug - Sun, 23 Aug
Multiple Airlines Logo
21:45 - 19:50
CWL
-
BSL
21h 05m
2 stops
Multiple Airlines Logo
18:55 - 21:45
BSL
-
CWL
27h 50m
2 stops
£206Multiple Airlines
Sun, 16 Aug - Sun, 23 Aug
Multiple Airlines Logo
21:45 - 15:40
CWL
-
BSL
16h 55m
2 stops
Multiple Airlines Logo
11:05 - 21:45
BSL
-
CWL
35h 40m
3 stops
£212Multiple Airlines
Sun, 16 Aug - Sun, 23 Aug
Multiple Airlines Logo
22:50 - 20:05
CWL
-
BSL
20h 15m
2 stops
Multiple Airlines Logo
14:20 - 22:25
BSL
-
CWL
9h 05m
1 stop
£214Multiple Airlines
Thu, 13 Aug - Thu, 20 Aug
Multiple Airlines Logo
22:50 - 15:40
CWL
-
BSL
15h 50m
2 stops
Multiple Airlines Logo
14:20 - 22:25
BSL
-
CWL
9h 05m
1 stop
£215Multiple Airlines
Thu, 13 Aug - Thu, 20 Aug
KLM Logo
17:15 - 21:50
CWL
-
BSL
3h 35m
1 stop
KLM Logo
06:30 - 16:45
BSL
-
CWL
11h 15m
1 stop
£242KLM
Thu, 13 Aug - Thu, 20 Aug
KLM Logo
17:15 - 09:45
CWL
-
BSL
15h 30m
1 stop
KLM Logo
06:30 - 09:15
BSL
-
CWL
3h 45m
1 stop
£243KLM
Thu, 13 Aug - Thu, 20 Aug
KLM Logo
17:15 - 09:45
CWL
-
BSL
15h 30m
1 stop
KLM Logo
06:30 - 16:45
BSL
-
CWL
11h 15m
1 stop
£244KLM
Sun, 16 Aug - Sun, 23 Aug
Multiple Airlines Logo
21:45 - 21:50
CWL
-
BSL
23h 05m
3 stops
Multiple Airlines Logo
11:05 - 21:45
BSL
-
CWL
35h 40m
3 stops
£302Multiple Airlines
Sun, 16 Aug - Sun, 23 Aug
Air France Logo
09:45 - 09:55
CWL
-
BSL
23h 10m
2 stops
Air France Logo
10:35 - 16:45
BSL
-
CWL
31h 10m
2 stops
£419Air France
Thu, 13 Aug - Thu, 20 Aug

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

KLM flights from Cardiff to Basel EuroAirport Swiss

Our best KLM deals on Cardiff to Basel EuroAirport Swiss flight tickets
KLM
13 Aug
CWL17:15Cardiff Wales
3h 35m
1 stop
BSL21:50Basel EuroAirport Swiss
20 Aug
BSL06:30Basel EuroAirport Swiss
11h 15m
1 stop
CWL16:45Cardiff Wales
£242
KLM
13 Aug
CWL17:15Cardiff Wales
15h 30m
1 stop
BSL09:45Basel EuroAirport Swiss
20 Aug
BSL06:30Basel EuroAirport Swiss
3h 45m
1 stop
CWL09:15Cardiff Wales
£243
KLM
16 Aug
CWL17:15Cardiff Wales
15h 30m
1 stop
BSL09:45Basel EuroAirport Swiss
23 Aug
BSL06:30Basel EuroAirport Swiss
11h 15m
1 stop
CWL16:45Cardiff Wales
£244

British Airways flights from Cardiff to Basel EuroAirport Swiss

Our best British Airways deals on Cardiff to Basel EuroAirport Swiss flight tickets
British Airways
13 Aug
CWL12:00Cardiff Wales
21h 55m
2 stops
BSL10:55Basel EuroAirport Swiss
20 Aug
BSL20:20Basel EuroAirport Swiss
40h 10m
2 stops
CWL11:30Cardiff Wales
£511
British Airways
10 Aug
CWL12:00Cardiff Wales
34h 05m
2 stops
BSL23:05Basel EuroAirport Swiss
17 Aug
BSL21:35Basel EuroAirport Swiss
14h 55m
2 stops
CWL11:30Cardiff Wales
£532

momondo Fare Finder

 
Customise your flight search to find flights from Cardiff to Basel EuroAirport Swiss 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, momondo users made 279,928 searches. Data last updated 3 July 2026.
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 - BSL

CWLBSL

Cardiff Wales

Sun 16/8

21:45-19:50

2 stops21h 05m

Basel EuroAirport Swiss

Sun 23/8

09:20-21:20

1 stop13h 00m

£185

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Sun 16/8

21:45-19:50

2 stops21h 05m

Basel EuroAirport Swiss

Sun 23/8

18:55-21:45

2 stops27h 50m

£206

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Sun 16/8

21:45-15:40

2 stops16h 55m

Basel EuroAirport Swiss

Sun 23/8

11:05-21:45

3 stops35h 40m

£212

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Thu 13/8

22:50-20:05

2 stops20h 15m

Basel EuroAirport Swiss

Thu 20/8

14:20-22:25

1 stop9h 05m

£214

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Thu 13/8

22:50-15:40

2 stops15h 50m

Basel EuroAirport Swiss

Thu 20/8

14:20-22:25

1 stop9h 05m

£215
Fastest return journey

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Thu 13/8

17:15-21:50

1 stop3h 35m

Basel EuroAirport Swiss

Thu 20/8

06:30-16:45

1 stop11h 15m

£242

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Thu 13/8

17:15-09:45

1 stop15h 30m

Basel EuroAirport Swiss

Thu 20/8

06:30-09:15

1 stop3h 45m

£243

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Sun 16/8

17:15-09:45

1 stop15h 30m

Basel EuroAirport Swiss

Sun 23/8

06:30-16:45

1 stop11h 15m

£244

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Sun 16/8

21:45-21:50

3 stops23h 05m

Basel EuroAirport Swiss

Sun 23/8

11:05-21:45

3 stops35h 40m

£302

CardiffBasel

CWL - BSL

CWLBSL

Cardiff Wales

Thu 13/8

09:45-09:55

2 stops23h 10m

Basel EuroAirport Swiss

Thu 20/8

10:35-16:45

2 stops31h 10m

£419

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

When to book flights from Cardiff to Basel EuroAirport Swiss

Are you open to changing your travel dates? Check out the ideal times to fly from Cardiff to Basel EuroAirport Swiss according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Cardiff to Basel EuroAirport Swiss (CWL to BSL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cardiff to Basel EuroAirport Swiss

Fastest flight time

21h 05m

Direct flights

None
The fastest flight from Cardiff to Basel EuroAirport Swiss takes 21h 05m
There are no direct flights from Cardiff to Basel EuroAirport Swiss. There are no popular flight routes from Cardiff to Basel EuroAirport Swiss.
Search flight deals

Frequently asked questions about flying from Cardiff to Basel EuroAirport Swiss

  • How far is Cardiff Wales to Basel EuroAirport Swiss by plane?

    Cardiff Wales and Basel EuroAirport Swiss are 549.2 mi apart from one another. Flights usually cover this in 21h 05m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Cardiff Wales Airport to Basel EuroAirport Swiss?

    Prices for flights from Cardiff Wales Airport to Basel EuroAirport Swiss were last updated today.

  • How old do you have to be to fly from Cardiff Wales Airport to Basel EuroAirport Swiss?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cardiff Wales Airport to Basel EuroAirport Swiss.

  • What documentation or ID do you need to fly to Basel EuroAirport Swiss?

    The required travel and health documents for your Basel EuroAirport Swiss trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Basel EuroAirport Swiss. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Cardiff to Basel EuroAirport Swiss

  • How do I get Price Alerts for flights from Cardiff to Basel EuroAirport Swiss?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Cardiff from Basel EuroAirport Swiss. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Cardiff to Basel EuroAirport Swiss with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Cardiff to Basel?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cardiff to Basel for you.

Can I find flights from Cardiff to Basel with flexible booking policies on momondo?

All flight searches from Cardiff to Basel on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Cardiff to Basel?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Basel from Cardiff.

I’m not ready to book a flight from Cardiff to Basel right now. Can momondo alert me if prices change?

Price alerts on flights to Basel from Cardiff are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Basel EuroAirport Swiss trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 2/8
Sun 9/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Basel

Cardiff flight routes

According to popular flight searches on momondo this year
Flights from Cardiff Wales to Belfast City