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Cheap flights from Miami to Cardiff from £714

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — CWL
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Miami to Cardiff

Enter your travel dates to find the best prices.

Cheapest flights from Miami to Cardiff
Explore the most affordable flight options available from Miami to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2026.

Wed 4/211:47
MIA
-
CWL
2 stops17h 18m
Multiple Airlines
Sat 7/220:05
CWL
-
MIA
3 stops32h 09m
Multiple Airlines
Deal found 21/1£714
Wed 4/219:55
MIA
-
CWL
3 stops31h 10m
Aer Lingus
Sat 7/212:00
CWL
-
MIA
3 stops35h 00m
Aer Lingus
Deal found 21/1£827
Sat 7/307:40
MIA
-
CWL
2 stops21h 10m
Delta
Sat 14/310:20
CWL
-
MIA
2 stops17h 04m
Delta
Deal found 21/1£924
Sat 7/307:00
MIA
-
CWL
2 stops24h 00m
Multiple Airlines
Sat 14/320:05
CWL
-
MIA
1 stop26h 55m
Multiple Airlines
Deal found 21/1£942

Find flight deals from Miami to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Cardiff (CWL). 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 22 January 2026.

Round-trip from

£714
4/2-7/2
  • 4/2-7/2
  • 5 total stops
  • 49h 27m total
  • Miami to Cardiff
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Miami to Cardiff 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 858,174 searches. Data last updated 22 January 2026.
Use the filters below to find and compare flights from Miami to Cardiff that are best for you.

Fly from

Miami

Fly to

Cardiff

Route

Depart

Return

Price

MiamiCardiff

MIA - CWL

MIACWL

Miami

Wed 4/2

11:47-10:05

2 stops17h 18m

Cardiff Wales

Sat 7/2

20:05-23:14

3 stops32h 09m

£714

MiamiCardiff

MIA - CWL

MIACWL

Miami

Wed 4/2

19:55-08:05

3 stops31h 10m

Cardiff Wales

Sat 7/2

12:00-18:00

3 stops35h 00m

£827

MiamiCardiff

MIA - CWL

MIACWL

Miami

Sat 7/3

07:40-09:50

2 stops21h 10m

Cardiff Wales

Sat 14/3

10:20-23:24

2 stops17h 04m

£924

MiamiCardiff

MIA - CWL

MIACWL

Miami

Sat 7/3

07:00-12:00

2 stops24h 00m

Cardiff Wales

Sat 14/3

20:05-19:00

1 stop26h 55m

£942

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Best time to book a flight from Miami to Cardiff

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

Find useful and relevant information for your journey from Miami to Cardiff. 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 Miami to Cardiff?

    There are many flights that can get you from Miami to Cardiff in 21h 10m. Fly via Aer Lingus or Delta to get the fastest option. The distance from Miami to Cardiff is about 4292 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

  • How can I find direct flights from Miami to Cardiff?

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

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

    Yes. Cheapflights offers flight deals from Miami to Cardiff 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

Travelling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Barry
Bridgend

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

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

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