Question 1

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

Accepted Answer

It is quick and easy to find flights to Cardiff on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cardiff that suits you.

Question 2

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

Accepted Answer

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

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, airports, 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

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 center), Swansea Fairwood Comm Airport (39 mi from Cardiff city center), Gloucestershire Airport (52 mi from Cardiff city center), Exeter Airport (52 mi from Cardiff city center) or Brize Norton Airport (71 mi from Cardiff city center) depending on the month and departure airport.

Question 6

Is there a cheaper alternative to flying into Cardiff?

Accepted Answer

With an average price of $133 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 7

What is the absolute cheapest flight to Cardiff?

Accepted Answer

In the past two weeks, users have booked deals to Cardiff for $48/person, which is 70% 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.

Question 8

Which airlines fly to Cardiff?

Accepted Answer

Aer Lingus, KLM and Delta are the most popular airlines that fly from United States to Cardiff on a routine basis, according to our data. You should be able to find flights to Cardiff with these airlines and other airlines flying from United States.

Question 9

Delta Flights to Cardiff

Accepted Answer

The most popular airline for flights to Cardiff on momondo is Delta, which operates 8 flights in this direction every week. Most depart out of Amsterdam Schiphol, with the best deal for Delta flights to Cardiff being $791 (round-trip, Boston Logan Intl to Cardiff, momondo searches within the last 72 hours). In 8,049 Delta reviews, it is rated 7.9 by momondo users.

Question 10

KLM Flights to Cardiff

Accepted Answer

KLM (7.7/10, 1,440 reviews) is also a popular choice for flights to Cardiff, with deals from as low as $644 from Boston Logan Intl, round-trip. With 8 KLM flights to Cardiff on average each week, prices can vary significantly by origin and availability.

Question 11

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

Accepted Answer

Prices for flights to Cardiff Wales Airport are updated daily.

Question 12

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

Accepted Answer

The number of operators available for flights to Cardiff Wales Airport is 3 as of January 2026.

Question 13

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

Accepted Answer

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 to Cardiff Wales Airport.

Question 14

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

Accepted Answer

The travel and health documents you'll need for your trip to Cardiff Wales Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cardiff Wales Airport. It is always advisable to seek 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

If you’re flying from a popular airport in United States, such as Los Angeles or Miami, and flying into Cardiff, then you can expect flight times to average 17h 25m and 31h 05m, respectively.

Best One-Way Price	$216
Best Round-Trip Price	$474
Fastest flight time	22h 50m

$216 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 4/20. 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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How long does it take to fly to Cardiff?

If you’re flying from a popular airport in United States, such as Los Angeles or Miami, and flying into Cardiff, then you can expect flight times to average 17h 25m and 31h 05m, respectively.

Cheapest flights to Cardiff Wales

Find the cheapest flights to Cardiff Wales from your nearest city or airport

Cheap Cardiff flight deals and tips

Summary info about Cardiff flight prices, duration and airlines

Best One-Way Price

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Frequently asked questions about flying to Cardiff

Is there an alternative airport near Cardiff?

Is there a cheaper alternative to flying into Cardiff?

What is the absolute cheapest flight to 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?

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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