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$428+ Cheap flights from Cardiff (CWL) to Miami (MIA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — MIA
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Cardiff to Miami

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 January 29, 2026.

This Virgin Atlantic deal was found by Cheapflights users on 1/27. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/125:25 pm
CWL
-
MIA
1 stop26h 25m
Virgin Atlantic
Sun 3/157:40 am
MIA
-
CWL
2 stops22h 10m
Virgin Atlantic
Deal found 1/27$925
This TravelUp deal was found by Cheapflights users on 1/28. 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.
Sat 3/145:25 pm
CWL
-
MIA
2 stops44h 53m
Virgin Atlantic
Sat 3/216:27 pm
MIA
-
CWL
2 stops42h 18m
Virgin Atlantic
Deal found 1/28$932
This Expedia deal was found by Cheapflights users on 1/29. 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 3/1210:20 am
CWL
-
MIA
1 stop33h 30m
Multiple Airlines
Sun 3/157:40 am
MIA
-
CWL
2 stops29h 05m
Multiple Airlines
Deal found 1/29$951
This KLM deal was found by Cheapflights users on 1/27. 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.
Thu 3/1210:20 am
CWL
-
MIA
2 stops27h 58m
KLM
Sun 3/159:00 pm
MIA
-
CWL
2 stops15h 45m
KLM
Deal found 1/27$959
This Expedia deal was found by Cheapflights users on 1/28. 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.
Sat 3/145:25 pm
CWL
-
MIA
1 stop26h 25m
Multiple Airlines
Sat 3/213:31 pm
MIA
-
CWL
2 stops38h 19m
Multiple Airlines
Deal found 1/28$1,001
This Trip.com deal was found by Cheapflights users on 1/28. 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.
Mon 2/25:15 pm
CWL
-
MIA
2 stops26h 35m
Multiple Airlines
Mon 2/94:35 pm
MIA
-
CWL
2 stops36h 15m
Multiple Airlines
Deal found 1/28$1,120

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$925
(Virgin Atlantic)

One-way from

$428
(Kiwi.com)
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
One-way flight from Cardiff Wales to Miami
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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 January 29, 2026.
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

Thu 3/12

5:25 pm-3:50 pm

1 stop26h 25m

Miami

Sun 3/15

7:40 am-9:50 am

2 stops22h 10m

$925

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Sat 3/14

5:25 pm-10:18 am

2 stops44h 53m

Miami

Sat 3/21

6:27 pm-4:45 pm

2 stops42h 18m

$932

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Thu 3/12

10:20 am-10:18 am

2 stops27h 58m

Miami

Sun 3/15

9:00 pm-4:45 pm

2 stops15h 45m

$959

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Sat 3/14

5:25 pm-3:50 pm

1 stop26h 25m

Miami

Sat 3/21

3:31 pm-9:50 am

2 stops38h 19m

$1,001

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Thu 3/12

10:30 am-9:34 am

2 stops27h 04m

Miami

Sun 3/15

11:52 am-11:05 pm

3 stops31h 13m

$1,362

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Sun 3/15

9:20 pm-6:55 pm

3 stops49h 35m

$428

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

  • Most accurate provider: When it comes to deals on Cardiff-Miami flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cardiff-Miami flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 26h 25m. Fly via Virgin Atlantic 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
Sunny Isles Beach
Aventura
Hollywood
Coral Gables
Doral
Plantation
Marathon
Sunrise
Dania Beach
Miami Springs
Riviera Beach
Palm Beach
Hialeah
Miami Lakes
Miami Gardens
Boynton Beach
Tamarac
Miramar
Deerfield Beach
Oakland Park

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