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Cheap flights from Miami to Cardiff from £746

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/11. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — CWL
31 Aug — 7 Sep1
1 adult

Cheap 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 26 August 2025.

Round-trip from

£746
KLM
  • KLM
  • 7/11-9/11
  • 3 total stops
  • 40h 48m total
  • Miami to Cardiff
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Find flight deals from Miami to Cardiff

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 26 August 2025.

Fri 7/1116:50MIA - CWL
1 stop12h 00mKLM
Sun 9/1117:30CWL - MIA
2 stops28h 48mKLM
Deal found 25/8£746
Fri 7/1110:40MIA - CWL
2 stops18h 10mDelta
Sun 9/1110:20CWL - MIA
2 stops17h 53mDelta
Deal found 25/8£749
Fri 7/1111:07MIA - CWL
3 stops31h 13mMultiple Airlines
Sun 9/1121:20CWL - MIA
2 stops27h 56mMultiple Airlines
Deal found 25/8£804

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 26 August 2025.
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

Thu 27/11

16:50-16:55

1 stop19h 05m

Cardiff Wales

Tue 2/12

10:20-23:13

2 stops17h 53m

£746

MiamiCardiff

MIA - CWL

MIACWL

Miami

Fri 7/11

16:50-09:50

1 stop12h 00m

Cardiff Wales

Sun 9/11

17:30-17:18

2 stops28h 48m

£746

MiamiCardiff

MIA - CWL

MIACWL

Miami

Fri 7/11

10:40-09:50

2 stops18h 10m

Cardiff Wales

Sun 9/11

10:20-23:13

2 stops17h 53m

£749

MiamiCardiff

MIA - CWL

MIACWL

Miami

Fri 7/11

11:07-23:20

3 stops31h 13m

Cardiff Wales

Sun 9/11

21:20-20:16

2 stops27h 56m

£804

Flights are sorted by cheapest return flights first.

Deals found on 25/8

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 12h. Fly via Delta or KLM 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.

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

    Currently, July is the cheapest month in which you can book a flight from Miami to Cardiff (average of £169). Flying from Miami to Cardiff in December is currently the most expensive (average of £263). 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

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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