CWL

€17 Find Cheap Flights to Cardiff

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Cardiff departing on 30/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Cardiff

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Cardiff, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Cardiff, as well as popular online travel agencies
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Cardiff

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Cardiff that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Cardiff

Sun, 14 Sep - Sun, 21 Sep
Ryanair Logo
09:35 - 10:35DUB-CWL
1h 00mdirect
Ryanair Logo
11:00 - 12:00CWL-DUB
1h 00mdirect
€37Ryanair
Find Deal
Thu, 2 Oct - Sat, 4 Oct
Ryanair Logo
06:25 - 07:25DUB-CWL
1h 00mdirect
Ryanair Logo
09:00 - 10:00CWL-DUB
1h 00mdirect
€38Ryanair
Find Deal
Fri, 26 Sep - Tue, 30 Sep
Ryanair Logo
11:00 - 12:00DUB-CWL
1h 00mdirect
Ryanair Logo
16:20 - 17:20CWL-DUB
1h 00mdirect
€50Ryanair
Find Deal
Fri, 26 Sep - Tue, 30 Sep
Ryanair Logo
11:00 - 12:00DUB-CWL
1h 00mdirect
Ryanair Logo
16:20 - 17:20CWL-DUB
1h 00mdirect
€51Ryanair
Find Deal
Tue, 21 Oct - Thu, 6 Nov
Ryanair Logo
14:55 - 15:55DUB-CWL
1h 00mdirect
Ryanair Logo
10:30 - 11:35CWL-DUB
1h 05mdirect
€55Ryanair
Find Deal
Fri, 26 Sep - Mon, 29 Sep
Ryanair Logo
11:00 - 12:00DUB-CWL
1h 00mdirect
Ryanair Logo
13:10 - 14:10CWL-DUB
1h 00mdirect
€56Ryanair
Find Deal
Sat, 18 Oct - Sat, 8 Nov
Ryanair Logo
06:30 - 07:30DUB-CWL
1h 00mdirect
Ryanair Logo
23:45 - 00:50CWL-DUB
1h 05mdirect
€59Ryanair
Find Deal
Tue, 21 Oct - Sat, 8 Nov
Ryanair Logo
14:55 - 15:55DUB-CWL
1h 00mdirect
Ryanair Logo
23:45 - 00:50CWL-DUB
1h 05mdirect
€60Ryanair
Find Deal
Wed, 17 Sep - Sun, 21 Sep
 Logo
11:10 - 16:45DUB-CWL
5h 35m1 stop
 Logo
11:00 - 12:00CWL-DUB
1h 00mdirect
€155
Find Deal
Sun, 19 Oct - Thu, 6 Nov
 Logo
21:30 - 10:55DUB-CWL
13h 25m1 stop
 Logo
10:30 - 11:35CWL-DUB
1h 05mdirect
€158
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Cardiff

Get data-powered insights and trends into flights to Cardiff to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Cardiff?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Cardiff, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Cardiff is September, where tickets cost €62 on average for return flights. On the other hand, the most expensive months are April and February, where the average cost of tickets from Ireland is €180 and €152 respectively. For one-way flights, the best month to travel is September with an average price of €62.

How far in advance should I book a flight to Cardiff?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Cardiff, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 2 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know – Book Cheap Cardiff Plane Tickets

Low seasonMarch
Cheapest flight€17
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly and prices are also 34% lower on average.
Flight from Dublin to Cardiff

When to book flights to Cardiff

Are your dates flexible? Find out the best times to travel to Cardiff based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Cardiff based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Cardiff flights

  • How far is Cardiff Wales Airport from central Cardiff?

    There are 15 km between Cardiff city centre and Cardiff Wales Airport.

  • What is the name of Cardiff’s airport?

    There is only 1 airport in Cardiff, called Cardiff Wales Airport (CWL). It can also be referred to as Cardiff, Cardiff Wales, or Cardiff-Wales Arpt.

  • What is the cheapest day to fly to Cardiff?

    Based on KAYAK data, the cheapest day to fly to Cardiff is Wednesday where round-trip tickets can be as cheap as €212. On the other hand, the most expensive day to fly is Friday, where round-trip prices are €405 on average.

  • How does KAYAK find such low prices on flights to Cardiff?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Cardiff.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Cardiff?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cardiff is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Cardiff?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cardiff with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Cardiff?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cardiff up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Cardiff?

    The cheapest time of day to fly to Cardiff is generally at night, when round-trip flights cost €473 on average. The most expensive time of day to fly to Cardiff is generally at night, which is peak travel time and where the average cost of a ticket is €473.

  • How many direct flights to Cardiff are there each week?

    Each week there are around 6 direct flights from within Ireland to Cardiff. The most common day for departures is Monday, with 17% of flights taking off on this day.

Top tips for finding cheap flights to Cardiff

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Cardiff flight deals.

Prefer to fly direct to Cardiff Wales?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop to Cardiff Wales.
Find which airlines fly direct to Cardiff Wales Airport, which days they fly and book direct flights.

Direct departures

Ireland to Cardiff Wales

Monday

AccesRail, Aer Lingus, Air France, +14 more

AccesRail, Aer Lingus, +15 more

Tuesday

AccesRail, Aer Lingus, Air France, +14 more

AccesRail, Aer Lingus, +15 more

Wednesday

AccesRail, Aer Lingus, Air France, +13 more

AccesRail, Aer Lingus, +14 more

Thursday

AccesRail, Aer Lingus, Air France, +13 more

AccesRail, Aer Lingus, +14 more

Friday

AccesRail, Aer Lingus, Air France, +12 more

AccesRail, Aer Lingus, +13 more

Saturday

AccesRail, Aer Lingus, Air France, +13 more

AccesRail, Aer Lingus, +14 more

Sunday

AccesRail, Aer Lingus, Air France, +13 more

AccesRail, Aer Lingus, +14 more

See more direct flights

Direct returns

Cardiff Wales to Ireland

Monday

AccesRail, Aer Lingus, Air France, +14 more

AccesRail, Aer Lingus, +15 more

Tuesday

AccesRail, Aer Lingus, Air France, +14 more

AccesRail, Aer Lingus, +15 more

Wednesday

AccesRail, Aer Lingus, Air France, +13 more

AccesRail, Aer Lingus, +14 more

Thursday

AccesRail, Aer Lingus, Air France, +13 more

AccesRail, Aer Lingus, +14 more

Friday

AccesRail, Aer Lingus, Air France, +12 more

AccesRail, Aer Lingus, +13 more

Saturday

AccesRail, Aer Lingus, Air France, +13 more

AccesRail, Aer Lingus, +14 more

Sunday

AccesRail, Aer Lingus, Air France, +13 more

AccesRail, Aer Lingus, +14 more

See more direct flights

Travelling to a place near Cardiff?

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

Everything you need to know for your flight to Cardiff

Information on the airport you'll fly into in Cardiff

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