$20 Cheap Flights to Cardiff

View $20 flight on Tue, Jun 16, 2026Opens in a new window

Popular airlines to Cardiff

How much is the cheapest flight to Cardiff?

Prices were available within the past 7 days and start at $20 for one-way flights and $43 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Fri, Jun 5 - Tue, Jun 9
DUB
Dublin
CWL
Cardiff
$43 Roundtrip, found 6 hours ago
$43
Roundtrip
found 6 hours ago
Select Ryanair flight, departing Fri, Jun 5 from Dublin to Cardiff, returning Tue, Jun 9, priced at $43 found 6 hours ago
Aer Lingus
Fri, May 22 - Mon, May 25
DUB
Dublin
BRS
Bristol
$60 Roundtrip, found 15 hours ago
$60
Roundtrip
found 15 hours ago
Select Aer Lingus flight, departing Fri, May 22 from Dublin to Bristol, returning Mon, May 25, priced at $60 found 15 hours ago
Swiss International Air Lines
Thu, Jun 11 - Mon, Jun 15
DUB
Dublin
BRS
Bristol
$198 Roundtrip, found 1 day ago
$198
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, Jun 11 from Dublin to Bristol, returning Mon, Jun 15, priced at $198 found 1 day ago
KLM
Sat, Dec 12 - Tue, Dec 15
DUB
Dublin
BRS
Bristol
$272 Roundtrip, found 2 days ago
$272
Roundtrip
found 2 days ago
Select KLM flight, departing Sat, Dec 12 from Dublin to Bristol, returning Tue, Dec 15, priced at $272 found 2 days ago
British Airways
Sat, Dec 12 - Tue, Dec 15
DUB
Dublin
BRS
Bristol
$298 Roundtrip, found 2 days ago
$298
Roundtrip
found 2 days ago
Select British Airways flight, departing Sat, Dec 12 from Dublin to Bristol, returning Tue, Dec 15, priced at $298 found 2 days ago

Alternative airports near Cardiff

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Cardiff Intl. CWL. Cheapest and Closest option available. Average driving time to city center is 20 minutes. Flights from $1,572
CWL
Cardiff Intl.
CheapestClosest
Average driving time to city center20 min
Flights from $1,572

Frequently asked questions

What month is the cheapest to fly to Cardiff?
Plan your trip for June if you're hoping to get a good price on your fare. It's the cheapest month to fly to Cardiff. Try to avoid traveling during busy periods such as major public holidays or during big events.
Which US cities fly direct to Cardiff?
To fly to Cardiff without a stopover, simply check the "Direct flights only" box when you explore journeys on Expedia and we'll show you all the available options to compare.
How to find a cheap flight to Cardiff?
Book in advance or search for a cheap flight to Cardiff during off-season months like December and January. Flying off on a Thursday could also save you 16% on average compared to a Sunday departure.* The Expedia app makes it even easier to know exactly when to book. Just activate the toggle for "Watch prices" and you'll receive a notification as soon as there's a better deal.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Cardiff?
Staying flexible with your plans can help you find last-minute offers on cheap flights to Cardiff. To see all the available options, consider looking at different ticket types, tweaking your Cardiff vacation dates, leaving from an alternative airport or using another airline.
How far in advance should I book a flight to Cardiff?
Get the travel dates you want and a fare your budget will love by booking your domestic flight to Cardiff up to 28 days in advance. Lock in tickets between two and four months ahead if you're flying to Cardiff from an international destination.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Cardiff?
Generally, you can get cheap flights to Cardiff on Sundays. Travelers can save around 8% on average compared to booking on a Friday, which is typically the most expensive day to purchase tickets.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Cardiff?
A total of 5 airlines connect 10 airports across the world to Cardiff. Here are some of the major airlines to Cardiff, where Cardiff Intl. Airport (CWL) is the major gateway:

  • KLM
  • Aer Lingus
  • Loganair
  • TUI Airways

Where do you fly into Cardiff?
If you're flying to Cardiff, the main airport to jet into is Cardiff Intl. Airport (CWL). Another option is to fly to Cardiff via Swansea (SWS).
How far is the airport from central Cardiff?
If you're landing at Cardiff Intl. Airport (CWL), you'll be about 9 mi southwest of the center of Cardiff.
Can I save money by booking a Cardiff trip package?
It's possible to save hundreds of dollars if you choose a Cardiff flight and hotel package deal on Expedia. And you'll make life easier by having all your travel arrangements in the same place. Try bundling flights and accommodations with extras such as tours and activities for your own customized Cardiff trip.
Can I change or cancel my flight to Cardiff?
You can usually cancel or change your flight to Cardiff within 24 hours of booking. However, keep in mind that some fares are non-refundable. In those cases, you may be issued a credit toward future flights rather than a direct refund. Remember to check the airline's terms of service in your itinerary for specific details. You can use Expedia's "No cancel fee" or "Changes included" filters when you search to secure cheap flights to Cardiff with flexible change policies. For additional information, browse our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

 

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Cardiff Flights

Flights to Cardiff

Cardiff is home to the major international airport in Wales, and very close indeed to Bristol airport, so your options for flights are very wide indeed.

Cardiff International Airport

Cardiff Airport is just 12 miles from the centre of Cardiff. The airport is located in the Vale of Glamorgan at Rhoose, to the east of Cardiff.

More than a million passengers pass through Cardiff Airport every year and there is a wide variety of inbound and outbound flights.

The airport offers everything that travelers may need: there are hotels on its doorstep, ATMs and exchange kiosks, plenty of places to freshen up or grab a bite to eat and a good choice of car hire desks.

If you are going to need a car during your stay in Cardiff your car rental can be arranged along with your flights through Expedia, saving you all that trouble when your flight lands.

Over 14 airlines fly to destinations around the world from Cardiff Airport. Direct flights are available both within Europe and internationally.

The most popular flights within the UK are those from Edinburgh, Glasgow International, Belfast, Aberdeen and Newcastle. UK flights to Cardiff Airport generally take an hour.

Flights to Bristol for Travelling to Cardiff

Many carriers flying to Cardiff do not fly direct. You may find it more convenient to take a flight to Bristol and complete your journey by road or rail. It’s a 40 mile journey to the centre of Cardiff and by road, using the M4, it takes about 45 minutes. There are plenty of trains leaving regularly from the airport for the hour and a half journey to Cardiff.

Getting to Cardiff After Your Flight

Cardiff Airport is situated just 12 miles from the city centre. In about 30 minutes by car, taking the A4226, you will be in the city centre. There is a taxi rank is located just outside the airport entrance should you need it. By train you need to catch a shuttle bus to Rhoose station where you can catch a train to Cardiff, it will take about fifty minutes. Regular buses leave direct for Cardiff and take just 40 minutes.

When to Book a Flight to Cardiff

Around February and March flights to Cardiff tend to get booked very quickly as the Six Nations tournament is held at this time. There is always lots going on in Cardiff but this is particularly the case during August when the Cardiff Festival brings street performers, events and parades out onto the city’s streets.

Cardiff Flights

Travel information

Destination airport
Bristol Intl.
Destination airport IATA code
BRS
Destination city name
Bristol
Roundtrip price
$99

Trending flights to Cardiff

Prices were available within the past 7 days and start at $20 for one-way flights and $43 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Thu, Sep 3 - Wed, Sep 9
JFK
New York
BRS
Bristol
$794 Roundtrip, found 17 hours ago
$794
Roundtrip
found 17 hours ago
Select Aer Lingus flight, departing Thu, Sep 3 from New York to Bristol, returning Wed, Sep 9, priced at $794 found 17 hours ago

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