Question 1

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

Accepted Answer

Finding the right flight to Cardiff is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cardiff quick and easy, saving you time and money.

Question 2

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

Accepted Answer

momondo does allow users to show only those flights to Cardiff which offer a flexible booking policy as well as other useful filters and features.

Question 3

How can momondo help me find flights to Cardiff?

Accepted Answer

momondo provides multiple filters to help you find the best flight to Cardiff. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

Question 4

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

Accepted Answer

Yes. momondo can track flight prices for Cardiff and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

Question 5

What is the cheapest month to fly to Cardiff?

Accepted Answer

The month of November is, on average, the cheapest month to fly to Cardiff from United Kingdom, with most prices found around £215. If you are unable to visit Cardiff during the month of November, then departing from United Kingdom during the month April is also very affordable. Most momondo users find prices during this month for around £230.

Question 6

Is there an alternative airport near Cardiff?

Accepted Answer

Those flying to Cardiff could potentially find better pricing at Bristol Airport (21 mi from Cardiff city centre), Swansea Fairwood Comm Airport (39 mi from Cardiff city centre), Gloucestershire Airport (52 mi from Cardiff city centre), Exeter Airport (52 mi from Cardiff city centre) or Brize Norton Airport (71 mi from Cardiff city centre) depending on the month and departure airport.

Question 7

Is there a cheaper alternative to flying into Cardiff?

Accepted Answer

With an average price of £110 per person, Bristol Airport is the cheapest airport to fly into when planning your trip to Cardiff. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

Question 8

Which airlines fly to Cardiff?

Accepted Answer

Based on our data, the most popular airlines that fly to Cardiff from United Kingdom are easyJet, Loganair, KLM and Aer Lingus. There may also be other airline options depending on where in United Kingdom you’re flying from.

Question 9

KLM Flights to Cardiff

Accepted Answer

KLM will jet to Cardiff around 9 times in an average week. Where you fly from will dictate what kind of deals you can get for KLM, but prices as low as £174 have been found from Birmingham to Cardiff. KLM has scored 7.7/10 in momondo user reviews.

Question 10

Ryanair Flights to Cardiff

Accepted Answer

Ryanair flights to Cardiff can start from as low as £73 (round-trip, from Edinburgh Turnhouse, found in the last 72 hours). Over 2 flights that Ryanair operates to Cardiff in a normal week, prices can vary significantly. The most popular Ryanair flight to Cardiff is from Dublin. Ryanair has been rated 6.9/10 by momondo users, in 5,245 reviews.

Question 11

When did momondo last update prices for flights to Cardiff Wales Airport?

Accepted Answer

Prices for flights to Cardiff Wales Airport were last updated today.

Question 12

How many operators does momondo search for flights to Cardiff Wales Airport?

Accepted Answer

As of January 2026, there are 5 operators available to choose from for flights to Cardiff Wales Airport.

Question 13

How old do you have to be to fly to Cardiff Wales Airport?

Accepted Answer

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Cardiff Wales Airport.

Question 14

What documentation or ID do you need to fly to Cardiff Wales Airport?

Accepted Answer

The necessary travel and health documents for your Cardiff Wales Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Question 15

How long does it take to fly to Cardiff?

Accepted Answer

Flight times from United Kingdom to Cardiff vary, but if you’re flying out of London Heathrow and flying into Cardiff Wales (one of the most popular routes), then the duration is 3h 50m on average. Another popular route from United Kingdom to Cardiff is flying from Manchester to Cardiff Wales, which will take roughly 5h 35m. Keep in mind that layovers or delays could extend your travel time.

Question 16

What is the absolute cheapest flight to Cardiff?

Accepted Answer

In the past two weeks, users have booked deals to Cardiff for £17/person, which is 85% cheaper than the average flight to Cardiff. To find the cheapest price to Cardiff from your area, use momondo’s Airport-to-Airport Pricing Tool.

CHEAPEST MONTH TO FLY TO CARDIFF FROM LONDON HEATHROW AIRPORT	December	45% cheaper	Flying from London Heathrow Airport to Cardiff costs on average just £196 in December
MOST EXPENSIVE MONTH TO FLY TO CARDIFF FROM LONDON HEATHROW AIRPORT	April	100% more expensive	It costs about £704 for flights to Cardiff from London Heathrow Airport in April
MOST POPULAR MONTH TO FLY TO CARDIFF FROM LONDON HEATHROW AIRPORT	August	700% more users visited	More momondo users searched in flights to Cardiff from London Heathrow Airport in August than any other month

Best One-Way Price	£40
Best Round-Trip Price	£70
Fastest flight time	1h 20m
Popular in	February

£40 Cheap flights to Cardiff

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Cardiff departing on 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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What is the absolute cheapest flight to Cardiff?

In the past two weeks, users have booked deals to Cardiff for £17/person, which is 85% cheaper than the average flight to Cardiff. To find the cheapest price to Cardiff from your area, use momondo’s Airport-to-Airport Pricing Tool.

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Frequently asked questions about flying to Cardiff

What is the cheapest month to fly to Cardiff?

Is there an alternative airport near Cardiff?

Is there a cheaper alternative to flying into Cardiff?

When did momondo last update prices for flights to Cardiff Wales Airport?

How many operators does momondo search for flights to Cardiff Wales Airport?

How old do you have to be to fly to Cardiff Wales Airport?

What documentation or ID do you need to fly to Cardiff Wales Airport?

Travelling to a place near Cardiff?

Why use momondo?

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

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

How can momondo help me find flights to Cardiff?

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

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Popular Flights to Cardiff

Popular routes according to searches in the past day on momondo