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Cheap flights from Cardiff to Miami from $878

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Miami departing on 5/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Cardiff to Miami

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
9:45 am - 2:45 pm
CWL
-
MIA
34h 00m
1 stop
KLM Logo
8:10 pm - 4:45 pm
MIA
-
CWL
15h 35m
2 stops
$878KLM
Mon, May 11 - Mon, May 18
KLM Logo
9:45 am - 11:24 pm
CWL
-
MIA
18h 39m
2 stops
KLM Logo
8:10 pm - 4:45 pm
MIA
-
CWL
15h 35m
2 stops
$887KLM
Mon, May 11 - Mon, May 18
KLM Logo
5:15 pm - 2:45 pm
CWL
-
MIA
26h 30m
1 stop
KLM Logo
11:45 am - 9:15 am
MIA
-
CWL
16h 30m
2 stops
$895KLM
Fri, May 1 - Mon, May 11
KLM Logo
9:45 am - 11:29 pm
CWL
-
MIA
18h 44m
2 stops
KLM Logo
11:45 am - 9:15 am
MIA
-
CWL
16h 30m
2 stops
$905KLM
Fri, May 1 - Mon, May 11
KLM Logo
9:45 am - 2:45 pm
CWL
-
MIA
34h 00m
1 stop
KLM Logo
8:10 pm - 4:45 pm
MIA
-
CWL
15h 35m
2 stops
$907KLM
Mon, May 11 - Mon, May 18
Multiple Airlines Logo
9:45 am - 10:51 pm
CWL
-
MIA
18h 06m
2 stops
Multiple Airlines Logo
8:10 pm - 4:45 pm
MIA
-
CWL
15h 35m
2 stops
$912Multiple Airlines
Mon, May 11 - Mon, May 18
Air France Logo
9:45 am - 9:27 pm
CWL
-
MIA
16h 42m
2 stops
Air France Logo
11:58 am - 4:45 pm
MIA
-
CWL
23h 47m
2 stops
$927Air France
Thu, May 7 - Thu, May 14
Virgin Atlantic Logo
9:45 am - 11:24 pm
CWL
-
MIA
18h 39m
2 stops
Virgin Atlantic Logo
6:00 am - 9:15 am
MIA
-
CWL
22h 15m
2 stops
$972Virgin Atlantic
Sat, May 9 - Sat, May 16
KLM Logo
5:35 pm - 2:45 pm
CWL
-
MIA
26h 10m
1 stop
KLM Logo
7:40 am - 9:15 am
MIA
-
CWL
20h 35m
2 stops
$985KLM
Sat, Apr 25 - Sat, May 2
Virgin Atlantic Logo
5:35 pm - 2:45 pm
CWL
-
MIA
26h 10m
1 stop
Virgin Atlantic Logo
6:00 am - 9:15 am
MIA
-
CWL
22h 15m
2 stops
$988Virgin Atlantic
Sat, May 9 - Sat, May 16

Virgin Atlantic flights from Cardiff to Miami

Our best Virgin Atlantic deals on Cardiff to Miami flight tickets
Virgin Atlantic
May 9
CWL9:45 amCardiff Wales
18h 39m
2 stops
MIA11:24 pmMiami
May 16
MIA6:00 amMiami
22h 15m
2 stops
CWL9:15 amCardiff Wales
$972
Virgin Atlantic
May 9
CWL5:35 pmCardiff Wales
26h 10m
1 stop
MIA2:45 pmMiami
May 16
MIA6:00 amMiami
22h 15m
2 stops
CWL9:15 amCardiff Wales
$988
Virgin Atlantic
May 7
CWL9:45 amCardiff Wales
29h 39m
2 stops
MIA10:24 amMiami
May 14
MIA4:55 pmMiami
11h 20m
1 stop
CWL9:15 amCardiff Wales
$996

KLM flights from Cardiff to Miami

Our best KLM deals on Cardiff to Miami flight tickets
KLM
May 11
CWL9:45 amCardiff Wales
34h 00m
1 stop
MIA2:45 pmMiami
May 18
MIA8:10 pmMiami
15h 35m
2 stops
CWL4:45 pmCardiff Wales
$878
KLM
May 11
CWL9:45 amCardiff Wales
18h 39m
2 stops
MIA11:24 pmMiami
May 18
MIA8:10 pmMiami
15h 35m
2 stops
CWL4:45 pmCardiff Wales
$887
KLM
May 1
CWL5:15 pmCardiff Wales
26h 30m
1 stop
MIA2:45 pmMiami
May 11
MIA11:45 amMiami
16h 30m
2 stops
CWL9:15 amCardiff Wales
$895

momondo 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, momondo users made 832,500 searches. Data last updated March 28, 2026.
Use the filters below to find and compare flights from Cardiff to Miami that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Mon 5/11

9:45 am-2:45 pm

1 stop34h 00m

Miami

Mon 5/18

8:10 pm-4:45 pm

2 stops15h 35m

$878

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Mon 5/11

9:45 am-11:24 pm

2 stops18h 39m

Miami

Mon 5/18

8:10 pm-4:45 pm

2 stops15h 35m

$887

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Fri 5/1

5:15 pm-2:45 pm

1 stop26h 30m

Miami

Mon 5/11

11:45 am-9:15 am

2 stops16h 30m

$895

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Fri 5/1

9:45 am-11:29 pm

2 stops18h 44m

Miami

Mon 5/11

11:45 am-9:15 am

2 stops16h 30m

$905

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Mon 5/11

9:45 am-2:45 pm

1 stop34h 00m

Miami

Mon 5/18

8:10 pm-4:45 pm

2 stops15h 35m

$907
Quickest round-trip

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Mon 5/11

9:45 am-10:51 pm

2 stops18h 06m

Miami

Mon 5/18

8:10 pm-4:45 pm

2 stops15h 35m

$912

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Thu 5/7

9:45 am-9:27 pm

2 stops16h 42m

Miami

Thu 5/14

11:58 am-4:45 pm

2 stops23h 47m

$927

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Sat 5/9

9:45 am-11:24 pm

2 stops18h 39m

Miami

Sat 5/16

6:00 am-9:15 am

2 stops22h 15m

$972

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Sat 4/25

5:35 pm-2:45 pm

1 stop26h 10m

Miami

Sat 5/2

7:40 am-9:15 am

2 stops20h 35m

$985

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Sat 5/9

5:35 pm-2:45 pm

1 stop26h 10m

Miami

Sat 5/16

6:00 am-9:15 am

2 stops22h 15m

$988

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Cardiff to Miami

Are you open to changing your travel dates? Check out the ideal times to fly from Cardiff to Miami according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cardiff to Miami (CWL to MIA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cardiff to Miami

Fastest flight time

26h 10m

Direct flights

None
The fastest flight from Cardiff to Miami takes 26h 10m
There are no direct flights from Cardiff to Miami. There are no popular flight routes from Cardiff to Miami.
Search flight deals

  • How far is Cardiff Wales to Miami by plane?

    Miami is 4295.4 mi away from Cardiff Wales. Typically, this will take 26h 10m by plane in normal conditions.

  • When did momondo last update prices for flights from Cardiff Wales Airport to Miami Airport?

    Prices for flights from Cardiff Wales Airport to Miami Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Cardiff Wales Airport to Miami Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cardiff Wales Airport to Miami Airport.

  • What documentation or ID do you need to fly to Miami Airport?

    The travel and health documents required for your trip to Miami Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Miami Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Cardiff to Miami?

    Confirm your travel details to search for the latest offers for flights from Cardiff to Miami. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Cardiff to Miami with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Miami Beach
Hollywood
Islamorada
Marco Island
Key Largo
Palm Beach
Marathon
Pompano Beach
Delray Beach
Dania Beach
Sunny Isles Beach
Bonita Springs
Doral
Jupiter
Lake Worth
Boynton Beach
Deerfield Beach
Lauderdale-by-the-Sea
Surfside
Miami Springs

Why use momondo?

Why should I use momondo to find a flight deal from Cardiff to Miami?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cardiff to Miami for you.

Can I find flights from Cardiff to Miami with flexible booking policies on momondo?

Flights from Cardiff to Miami with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Cardiff to Miami?

Once you have performed a search for Cardiff to Miami flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Cardiff to Miami right now. Can momondo alert me if prices change?

Price alerts on flights to Miami from Cardiff are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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