Cheap Flights from Cardiff to Miami International

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Compare Cardiff to Miami International flight deals

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Flight deals from Cardiff to Miami International

Looking for a cheap last-minute deal or the best return flight from Cardiff to Miami International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Cardiff to Miami International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cardiff to Miami International flights are currently cheapest in September.

Cardiff to Miami International: Alternative routes

Compare routes from Cardiff to Miami below. You may find an airport to fly into that's cheaper, faster, or easier than Miami International.

Cardiff to Miami: Flight information

The things to know before you go.
Cheapest flight found584 €
Cheapest month to flySeptember

Finding cheap flights from Cardiff to Miami International: Frequently asked questions

The best price we found for a return flight from Cardiff to Miami International is 584 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Cardiff to Miami International. But we found flights with one or more stops from 584 €.
As of June 2025, there are no flights flying from Cardiff to Miami International.
The cheapest month to fly from Cardiff to Miami International is usually June 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cardiff Airport to Miami International Airport on Monday, 1 September 2025.
No airlines currently offer direct flights between Cardiff Airport and Miami International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Miami International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Miami is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to Miami International.

Travelling from Cardiff Airport (CWL) to Miami International Airport (MIA): what you need to know

  • Miami is four hours behind Cardiff and observes the UTC-4 timezone.

  • Your CWL to MIA flight won't wait if you're running late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • Flying during a peak time such as June? School holidays and other popular seasons can mean longer queues at check-in and security. Be extra cautious and arrive up to four hours before an international flight and two hours before domestic departures.

  • Enjoy a quick visit to another city or simply break up your journey with a stopover. Just deselect 'Direct flights only' to see your options when searching for tickets from Cardiff Airport to Miami International Airport. Many travellers pass through Dublin Airport on this route.

How to find the cheapest flights from Cardiff Airport (CWL) to Miami International Airport (MIA)

  • 309 € is currently the lowest price for a one-way Cardiff Airport to Miami International Airport flight. Return flights start at 584 €. These prices can change based on availability.

  • Don't leave things to the last moment. You're more likely to get cheap tickets from CWL to MIA if you book in advance. Airlines often have some excellent early bird rates.

  • Getting cheap flights from Cardiff Airport to Miami International Airport is easier if you're flexible with your travel dates. Use the 'Whole month' search function to see the lowest fares across the month and score a great deal.

  • Cut down on the time spent looking for cheap flights from CWL to MIA by creating a Price Alert. We'll send you an email or notification on the app when a new discounted fare appears.

  • Find the perfect flight for you by using the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Cardiff Airport to Miami International Airport, use the 'Sort by' function. You can also filter by departure and arrival times, airline, and journey duration.

Handy information about Cardiff Airport (CWL)

  • When it comes to Cardiff Airport's on-time performance, data shows 66.16% of flights stick to their scheduled arrival time.

  • Cardiff Airport is around 27 kilometres from central Cardiff. If you're driving, catching a cab or ride-sharing from the centre, it'll take you 30 minutes or so to get there, depending on the traffic.

  • You can expect a journey time of about 1 hour 5 minutes when using public transport.

  • Need a handy hotel close to CWL? If you've booked an early flight from Cardiff Airport to Miami International Airport, these stays will put you moments from check-in:

Arriving at Miami International Airport (MIA)

Getting from Miami International Airport (MIA) to central Miami

  • The street address for MIA is 4200 N.W. 21 Street.

  • From Miami International Airport, Miami is approximately 16 kilometres away. It takes around 20 minutes to reach the centre by car.

  • It typically takes 1 hour 20 minutes if you're travelling on public transport.

When to fly to Miami International Airport (MIA)

  • July is the busiest month for flights from Cardiff Airport to Miami International Airport. For a quieter experience, head to Miami in April.

  • Lock in your flight from Cardiff Airport to Miami International Airport for August if you'd like to go to Miami during its warmest month. You can expect temperatures of between 26ºC (79ºF) and 32ºC (90ºF).

  • Search for cheap tickets from CWL to MIA in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between 13ºC (55ºF) and 25ºC (77ºF) on average.

Explore more of United States

  • Tampa is just one of the many places in United States waiting to be discovered once you've seen Miami. Around 338 kilometres away to the north-west, its top attractions include Ybor City Tattoo Company, Tampa Riverwalk and The Florida Aquarium.

  • If you're interested in discovering another major destination in United States, head for Orlando, roughly 338 kilometres north of Miami. Universal Orlando Resort, Universal's Islands of Adventure and Lake Eola Park are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.