How long is the flight from Cardiff to Miami?

For as low as £614, Delta can have you in Miami from Cardiff in 18h 22m. Cardiff and Miami are separated by a distance of 4292 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Miami ranges from 41.0 - 252.0 inches per month. September is typically the wettest month, when rainfall can reach 252.0 mm. January is typically the driest time to visit Miami when rainfall is around 41.0 mm.

If weather is an important factor for your trip to Miami, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

What is the cheapest time of day to fly from CWL to MIA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cardiff to Miami as you normally would.

Can I find deals for flights from Cardiff to Miami that include hotel bookings?

Yes. In addition to deals on Cardiff to Miami flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Cardiff to Miami?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Miami.

Can I find deals for business class flights from Cardiff to Miami?

Yes. Cheapflights offers flight deals from Cardiff to Miami by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£600+ Cheap Flights from Cardiff to Miami

Cheap flight deals from Cardiff to Miami

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

Cheapest flights from Cardiff to Miami
Explore the most affordable flight options available from Cardiff to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2026.

Wed 28/1010:20 -

1 stop33h 55m

Wed 4/1112:05 -

2 stops16h 40m

Deal found 13/9£600

Mon 12/1009:45 -

1 stop34h 00m

Mon 19/1011:47 -

2 stops16h 28m

Deal found 11/9£601

Tue 27/1010:20 -

2 stops30h 41m

Tue 3/1118:25 -

2 stops17h 35m

Deal found 12/9£611

Wed 28/1010:20 -

2 stops27h 54m

Wed 4/1116:20 -

2 stops19h 40m

Deal found 13/9£612

Mon 12/1009:45 -

2 stops18h 22m

Mon 19/1007:16 -

2 stops20h 59m

Deal found 11/9£614

Fri 2/1009:45 -

2 stops18h 30m

Thu 15/1011:09 -

2 stops17h 06m

Deal found 10/9£703

Fri 2/1009:45 -

2 stops18h 30m

Thu 15/1016:55 -

1 stop11h 20m

Deal found 10/9£753

Tue 27/1017:30 -

3 stops33h 00m

Tue 3/1116:45 -

3 stops36h 00m

Deal found 12/9£784

Tue 15/916:15 -

2 stops27h 20m

Tue 22/921:30 -

2 stops18h 00m

Deal found 10/9£835

Find flight deals from Cardiff to Miami

Round-trip from	£600

KLM
28/10-4/11
3 total stops
50h 35m total
Cardiff to Miami

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffMiami

CWL Cardiff Wales - MIA Miami

CWLMIA

Cardiff Wales

Mon 12/10

09:45-14:45

1 stop34h 00m

Miami

Mon 19/10

11:47-09:15

2 stops16h 28m

£601

CardiffMiami

CWL Cardiff Wales - MIA Miami

CWLMIA

Cardiff Wales

Tue 27/10

10:20-13:01

2 stops30h 41m

Miami

Tue 3/11

18:25-17:00

2 stops17h 35m

£611

CardiffMiami

CWL Cardiff Wales - MIA Miami

CWLMIA

Cardiff Wales

Wed 28/10

10:20-10:14

2 stops27h 54m

Miami

Wed 4/11

16:20-17:00

2 stops19h 40m

£612

CardiffMiami

CWL Cardiff Wales - MIA Miami

CWLMIA

Cardiff Wales

Mon 12/10

09:45-23:07

2 stops18h 22m

Miami

Mon 19/10

07:16-09:15

2 stops20h 59m

£614

CardiffMiami

CWL Cardiff Wales - MIA Miami

CWLMIA

Cardiff Wales

Fri 2/10

09:45-23:15

2 stops18h 30m

Miami

Thu 15/10

11:09-09:15

2 stops17h 06m

£703

Fastest return journey

CardiffMiami

CWL Cardiff Wales - MIA Miami

CWLMIA

Cardiff Wales

Fri 2/10

09:45-23:15

2 stops18h 30m

Miami

Thu 15/10

16:55-09:15

1 stop11h 20m

£753

CardiffMiami

CWL Cardiff Wales - MIA Miami

CWLMIA

Cardiff Wales

Tue 27/10

17:30-22:30

3 stops33h 00m

Miami

Tue 3/11

16:45-09:45

3 stops36h 00m

£784

CardiffMiami

CWL Cardiff Wales - MIA Miami

CWLMIA

Cardiff Wales

Fri 2/10

07:45-21:55

2 stops19h 10m

Miami

Wed 14/10

03:50-22:20

3 stops37h 30m

£895

CardiffMiami

CWL Cardiff Wales - MIA Miami

CWLMIA

Cardiff Wales

Sat 24/10

17:35-15:55

1 stop27h 20m

Miami

Sat 31/10

07:16-09:50

2 stops22h 34m

£902

CardiffMiami

CWL Cardiff Wales - MIA Miami

CWLMIA

Cardiff Wales

Sat 24/10

09:45-00:53

2 stops20h 08m

Miami

Sat 31/10

08:00-09:50

2 stops21h 50m

£911

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Sorted by cheapest first

Best time to book a flight from Cardiff to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami from Cardiff with our price prediction graph.

CWL-MIA

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

How long is the flight from Cardiff to Miami?
For as low as £614, Delta can have you in Miami from Cardiff in 18h 22m. Cardiff and Miami are separated by a distance of 4292 mi. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Cardiff to Miami that include hotel bookings?
Yes. In addition to deals on Cardiff to Miami flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Cardiff to Miami?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Miami.
Can I find deals for business class flights from Cardiff to Miami?
Yes. Cheapflights offers flight deals from Cardiff to Miami by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Cardiff to Miami?

Cheapflights helps you find that perfect flight to Miami from Cardiff by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Cardiff to Miami with no change fees?

Yes! Cheapflights helps users easily find flights from Cardiff to Miami with no change fees.

Can Cheapflights notify me if prices for flights from Cardiff to Miami become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Miami from Cardiff today and book when prices fit your budget.

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Cheap flights from Cardiff to Miami from £600

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cardiff to Miami

Cheapest flights from Cardiff to MiamiExplore the most affordable flight options available from Cardiff to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2026.

Explore the most affordable flight options available from Cardiff to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2026.

Best flights from Cardiff to MiamiDiscover carefully curated flight deals from Cardiff to Miami that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 September 2026.

Discover carefully curated flight deals from Cardiff to Miami that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 September 2026.

Last-minute flights from Cardiff to MiamiDiscover last-minute flight deals from Cardiff to Miami. Data last updated 14 September 2026 and is based on user searches.

Discover last-minute flight deals from Cardiff to Miami. Data last updated 14 September 2026 and is based on user searches.

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Best time to book a flight from Cardiff to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami from Cardiff with our price prediction graph.

Related info for your journey

How long is the flight from Cardiff to Miami?

Can I find deals for flights from Cardiff to Miami that include hotel bookings?

How can I find direct flights from Cardiff to Miami?

Can I find deals for business class flights from Cardiff to Miami?

Travelling to a place near Miami?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cardiff to Miami

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Complete your trip

Complete your trip to Miami by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Florida

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Search flights from Cardiff to Miami by cabin class

Find flights from Cardiff to Miami, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Miami

Explore flights to Miami departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 14 September 2026.

Cardiff and Miami flights

Browse other Cardiff and Miami flight options. Last updated on 14 September 2026.

Other flights from Cardiff

Browse through other flights departing from Cardiff. Flights are based on user searches made on Cheapflights and were last updated on 14 September 2026.

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How does Cheapflights help users find flights from Cardiff to Miami?

Why should you use Cheapflights to find cheap flight tickets from Cardiff to Miami?

Can Cheapflights find flights from Cardiff to Miami with no change fees?

Can Cheapflights notify me if prices for flights from Cardiff to Miami become cheaper?

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Cheapest flights from Cardiff to Miami
Explore the most affordable flight options available from Cardiff to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2026.

Best flights from Cardiff to Miami
Discover carefully curated flight deals from Cardiff to Miami that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 September 2026.

Last-minute flights from Cardiff to Miami
Discover last-minute flight deals from Cardiff to Miami. Data last updated 14 September 2026 and is based on user searches.