When did momondo last update prices for flights from Cardiff Wales Airport to Florida Keys?

Prices for flights from Cardiff Wales Airport to Florida Keys are updated daily.

How old do you have to be to fly from Cardiff Wales Airport to Florida Keys?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cardiff Wales Airport to Florida Keys.

What documentation or ID do you need to fly to Florida Keys?

The travel and health documents required for your trip to Florida Keys 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 Florida Keys. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£625 Cheap Flights from Cardiff to Florida Keys in 2026

Find the cheapest flights from Cardiff to Florida Keys

Return

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

09:45 - 21:52

CWL

MIA

17h 07m

2 stops

11:29 - 16:45

MIA

CWL

24h 16m

2 stops

£625KLM

Wed, 9 Sep - Wed, 16 Sep

12:45 - 18:45

CWL

MIA

35h 00m

2 stops

21:30 - 20:30

MIA

CWL

18h 00m

2 stops

£640Multiple Airlines

Tue, 8 Sep - Tue, 15 Sep

09:45 - 21:52

CWL

MIA

17h 07m

2 stops

14:15 - 09:15

MIA

CWL

14h 00m

2 stops

£652KLM

Wed, 9 Sep - Wed, 16 Sep

17:30 - 14:55

CWL

MIA

26h 25m

1 stop

11:25 - 09:50

MIA

CWL

17h 25m

2 stops

£654Virgin Atlantic

Mon, 16 Nov - Wed, 25 Nov

09:45 - 21:52

CWL

MIA

17h 07m

2 stops

11:49 - 09:15

MIA

CWL

16h 26m

2 stops

£655KLM

Wed, 9 Sep - Wed, 16 Sep

09:45 - 21:10

CWL

MIA

16h 25m

2 stops

16:55 - 09:15

MIA

CWL

11h 20m

1 stop

£657Delta

Tue, 8 Sep - Tue, 15 Sep

09:45 - 21:52

CWL

MIA

17h 07m

2 stops

11:29 - 09:15

MIA

CWL

16h 46m

2 stops

£658Delta

Tue, 8 Sep - Tue, 15 Sep

09:45 - 14:45

CWL

MIA

34h 00m

1 stop

11:29 - 16:45

MIA

CWL

24h 16m

2 stops

£666KLM

Wed, 9 Sep - Wed, 16 Sep

17:15 - 14:45

CWL

MIA

26h 30m

1 stop

12:03 - 09:15

MIA

CWL

16h 12m

2 stops

£667Multiple Airlines

Wed, 9 Sep - Wed, 16 Sep

17:15 - 14:45

CWL

MIA

26h 30m

1 stop

11:49 - 09:15

MIA

CWL

16h 26m

2 stops

£676KLM

Wed, 9 Sep - Wed, 16 Sep

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Virgin Atlantic flights from Cardiff to Florida Keys

Our best Virgin Atlantic deals on Cardiff to Florida Keys flight tickets

Virgin Atlantic

16 Nov

CWL17:30Cardiff Wales

26h 25m

1 stop

MIA14:55Miami

25 Nov

MIA11:25Miami

17h 25m

2 stops

CWL09:50Cardiff Wales

£654

Virgin Atlantic

4 Aug

CWL17:15Cardiff Wales

28h 42m

2 stops

MIA16:57Miami

11 Aug

MIA12:05Miami

16h 10m

2 stops

CWL09:15Cardiff Wales

£1,274

Delta flights from Cardiff to Florida Keys

Our best Delta deals on Cardiff to Florida Keys flight tickets

Delta

8 Sept

CWL09:45Cardiff Wales

16h 25m

2 stops

MIA21:10Miami

15 Sept

MIA16:55Miami

11h 20m

1 stop

CWL09:15Cardiff Wales

£657

Delta

8 Sept

CWL09:45Cardiff Wales

17h 07m

2 stops

MIA21:52Miami

15 Sept

MIA11:29Miami

16h 46m

2 stops

CWL09:15Cardiff Wales

£658

Delta

3 Aug

CWL09:45Cardiff Wales

34h 00m

1 stop

MIA14:45Miami

11 Aug

MIA16:55Miami

11h 20m

1 stop

CWL09:15Cardiff Wales

£1,161

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Wed 9/9

09:45-21:52

2 stops17h 07m

Miami

Wed 16/9

11:29-16:45

2 stops24h 16m

£625

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Tue 8/9

12:45-18:45

2 stops35h 00m

Miami

Tue 15/9

21:30-20:30

2 stops18h 00m

£640

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Wed 9/9

09:45-21:52

2 stops17h 07m

Miami

Wed 16/9

14:15-09:15

2 stops14h 00m

£652

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Mon 16/11

17:30-14:55

1 stop26h 25m

Miami

Wed 25/11

11:25-09:50

2 stops17h 25m

£654

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Wed 9/9

09:45-21:52

2 stops17h 07m

Miami

Wed 16/9

11:49-09:15

2 stops16h 26m

£655

Fastest return journey

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Tue 8/9

09:45-21:10

2 stops16h 25m

Miami

Tue 15/9

16:55-09:15

1 stop11h 20m

£657

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Tue 8/9

09:45-21:52

2 stops17h 07m

Miami

Tue 15/9

11:29-09:15

2 stops16h 46m

£658

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Wed 9/9

09:45-14:45

1 stop34h 00m

Miami

Wed 16/9

11:29-16:45

2 stops24h 16m

£666

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Wed 9/9

17:15-14:45

1 stop26h 30m

Miami

Wed 16/9

12:03-09:15

2 stops16h 12m

£667

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Wed 9/9

17:15-14:45

1 stop26h 30m

Miami

Wed 16/9

11:49-09:15

2 stops16h 26m

£676

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Cardiff to Florida Keys

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Cardiff to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between Cardiff to Florida Keys.

Cheap Cardiff to Florida Keys flight deals and tips

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

Fastest flight time	17h 07m
Direct flights	None

The fastest flight from Cardiff to Florida Keys takes 17h 07m

There are no direct flights from Cardiff to Florida Keys. There are no popular flight routes from Cardiff to Florida Keys.

Search flight deals

Frequently asked questions about flying from Cardiff to Florida Keys

When did momondo last update prices for flights from Cardiff Wales Airport to Florida Keys?
Prices for flights from Cardiff Wales Airport to Florida Keys are updated daily.
How old do you have to be to fly from Cardiff Wales Airport to Florida Keys?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cardiff Wales Airport to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The travel and health documents required for your trip to Florida Keys 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 Florida Keys. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Cardiff to Florida Keys?
momondo data reveals that the most frequently booked plane model on the route from Cardiff to Florida Keys is Airbus A320-100/200, representing 30.92% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 21.17%, Boeing 737 MAX 8 at 19.40%, and Airbus A319 at 9.69%.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cardiff to Florida Keys . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Florida Keys from Cardiff with this policy.

How can momondo help me find flights from Cardiff to Florida Keys?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Florida Keys from Cardiff.

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

Yes. momondo can track prices for Cardiff to Florida Keys flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.