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$781+ Cheap flights from Cardiff (CWL) to Miami (MIA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — MIA
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Cardiff to Miami

Best flights from Cardiff to Miami
Discover carefully curated flight deals from Cardiff to Miami that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

This Delta deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2710:20 amCWL - MIA
2 stops19h 31mDelta
Tue 2/35:30 pmMIA - CWL
2 stops18h 25mDelta
Deal found 12/13$781
This Expedia deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/295:25 pmCWL - MIA
1 stop26h 25mKLM
Thu 2/54:50 pmMIA - CWL
1 stop12h 00mKLM
Deal found 12/15$796
This Mytrip deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/275:25 pmCWL - MIA
3 stops31h 05mMultiple Airlines
Tue 2/311:38 amMIA - CWL
2 stops22h 52mMultiple Airlines
Deal found 12/13$904
This TravelUp deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/19:45 amCWL - MIA
2 stops18h 39mVirgin Atlantic
Sun 4/194:55 pmMIA - CWL
1 stop11h 20mVirgin Atlantic
Deal found 12/13$1,215
This Delta deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2910:20 amCWL - MIA
2 stops19h 31mDelta
Thu 2/511:31 amMIA - CWL
2 stops17h 19mDelta
Deal found 12/15$821
This Mytrip deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/295:25 pmCWL - MIA
3 stops32h 55mMultiple Airlines
Thu 2/59:10 pmMIA - CWL
2 stops19h 50mMultiple Airlines
Deal found 12/15$946
This Trip.com deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/19:45 amCWL - MIA
3 stops63h 00mMultiple Airlines
Sun 4/199:45 pmMIA - CWL
3 stops30h 30mMultiple Airlines
Deal found 12/13$976
This KLM deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/19:45 amCWL - MIA
2 stops20h 08mKLM
Sun 4/198:10 pmMIA - CWL
2 stops15h 35mKLM
Deal found 12/13$1,195

Find flight deals from Cardiff to Miami

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Miami (MIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$781
(Delta)
Provider with most accurate pricing for Cardiff Wales-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cardiff Wales-Miami flights.
Search Deals
From Cardiff Wales to Miami
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cardiff to Miami that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Cardiff to Miami that are best for you.

Fly from

Cardiff

Fly to

Miami

Route

Depart

Return

Price

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Tue 1/27

10:20 am-12:51 am

2 stops19h 31m

Miami

Tue 2/3

5:30 pm-4:55 pm

2 stops18h 25m

$781

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Thu 1/29

5:25 pm-2:50 pm

1 stop26h 25m

Miami

Thu 2/5

4:50 pm-9:50 am

1 stop12h 00m

$796

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Thu 1/29

10:20 am-12:51 am

2 stops19h 31m

Miami

Thu 2/5

11:31 am-9:50 am

2 stops17h 19m

$821

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Tue 1/27

5:25 pm-7:30 pm

3 stops31h 05m

Miami

Tue 2/3

11:38 am-3:30 pm

2 stops22h 52m

$904

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Thu 1/29

5:25 pm-9:20 pm

3 stops32h 55m

Miami

Thu 2/5

9:10 pm-10:00 pm

2 stops19h 50m

$946

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Wed 4/1

9:45 am-7:45 pm

3 stops63h 00m

Miami

Sun 4/19

9:45 pm-9:15 am

3 stops30h 30m

$976

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Wed 4/1

9:45 am-12:53 am

2 stops20h 08m

Miami

Sun 4/19

8:10 pm-4:45 pm

2 stops15h 35m

$1,195

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Wed 4/1

9:45 am-11:24 pm

2 stops18h 39m

Miami

Sun 4/19

4:55 pm-9:15 am

1 stop11h 20m

$1,215

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Thu 1/1

8:35 am-7:30 pm

2 stops15h 55m

$1,457

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Thu 1/1

5:25 pm-2:50 pm

1 stop26h 25m

$1,575

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Compare providers for flights from Cardiff to Miami

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cardiff to Miami in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cardiff-Miami flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Cardiff-Miami flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Cardiff-Miami flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cardiff-Miami flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cardiff-Miami flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Cardiff to Miami

What is the cheapest month to book a flight from Cardiff to Miami?

Currently, March is the cheapest month in which you can book a flight from Cardiff to Miami (average of $598). Flying from Cardiff to Miami in July is currently the most expensive (average of $992). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Miami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Cardiff to Miami?

    There are many flights that can get you from Cardiff to Miami in 19h 31m. Fly via Delta or KLM to get the fastest option. There are 4292 mi between Cardiff and Miami. Both multi-stop and nonstop 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 vacation 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.

  • What is the cheapest month to book a flight from Cardiff to Miami?

    Currently, March is the cheapest month in which you can book a flight from Cardiff to Miami (average of $598). Flying from Cardiff to Miami in July is currently the most expensive (average of $992). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
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Hollywood
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Marathon
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Sunrise
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Palm Beach
Miami Springs
Riviera Beach
Boynton Beach
Hialeah
Deerfield Beach
Miami Lakes
Miami Gardens
Dania Beach
Miramar
Hallandale Beach
Oakland Park

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