What is the cheapest airline that flies from Cardiff Wales to Florida Keys?

WestJet is the most popular carrier operating from Cardiff Wales 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.

£377 Cheap Flights from Cardiff to Florida Keys in 2026

Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from Cardiff to Florida Keys

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

09:45 - 23:37

CWL

MIA

18h 52m

2 stops

16:55 - 16:45

MIA

CWL

18h 50m

1 stop

£630KLM

Tue, 14 Jul - Tue, 21 Jul

09:45 - 23:37

CWL

MIA

18h 52m

2 stops

12:05 - 09:15

MIA

CWL

16h 10m

2 stops

£633KLM

Tue, 14 Jul - Tue, 21 Jul

09:50 - 23:33

CWL

MIA

18h 43m

2 stops

16:55 - 09:15

MIA

CWL

11h 20m

1 stop

£699KLM

Sat, 4 Jul - Sat, 11 Jul

09:50 - 23:33

CWL

MIA

18h 43m

2 stops

11:44 - 09:15

MIA

CWL

16h 31m

2 stops

£702KLM

Sat, 4 Jul - Sat, 11 Jul

17:15 - 14:45

CWL

MIA

26h 30m

1 stop

11:30 - 09:15

MIA

CWL

16h 45m

2 stops

£773KLM

Wed, 22 Jul - Wed, 29 Jul

09:45 - 00:55

CWL

MIA

20h 10m

2 stops

11:25 - 09:15

MIA

CWL

16h 50m

2 stops

£777KLM

Wed, 22 Jul - Wed, 29 Jul

11:35 - 17:01

CWL

MIA

34h 26m

3 stops

18:00 - 10:15

MIA

CWL

35h 15m

2 stops

£861Multiple Airlines

Tue, 14 Jul - Tue, 21 Jul

11:35 - 20:48

CWL

MIA

14h 13m

1 stop

16:55 - 09:15

MIA

CWL

11h 20m

1 stop

£880Multiple Airlines

Tue, 14 Jul - Tue, 21 Jul

11:35 - 20:48

CWL

MIA

14h 13m

1 stop

16:55 - 09:15

MIA

CWL

11h 20m

1 stop

£914Multiple Airlines

Sat, 4 Jul - Sat, 11 Jul

23:15 - 20:48

CWL

MIA

26h 33m

3 stops

08:15 - 10:15

MIA

CWL

21h 00m

2 stops

£945Multiple Airlines

Wed, 22 Jul - Wed, 29 Jul

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KLM flights from Cardiff to Florida Keys

Our best KLM deals on Cardiff to Florida Keys flight tickets

KLM

14 Jul

CWL09:45Cardiff Wales

18h 52m

2 stops

MIA23:37Miami

21 Jul

MIA16:55Miami

18h 50m

1 stop

CWL16:45Cardiff Wales

£630

KLM

14 Jul

CWL09:45Cardiff Wales

18h 52m

2 stops

MIA23:37Miami

21 Jul

MIA12:05Miami

16h 10m

2 stops

CWL09:15Cardiff Wales

£633

KLM

4 Jul

CWL09:50Cardiff Wales

18h 43m

2 stops

MIA23:33Miami

11 Jul

MIA16:55Miami

11h 20m

1 stop

CWL09:15Cardiff Wales

£699

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Tue 14/7

09:45-23:37

2 stops18h 52m

Miami

Tue 21/7

16:55-16:45

1 stop18h 50m

£630

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Tue 14/7

09:45-23:37

2 stops18h 52m

Miami

Tue 21/7

12:05-09:15

2 stops16h 10m

£633

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Sat 4/7

09:50-23:33

2 stops18h 43m

Miami

Sat 11/7

16:55-09:15

1 stop11h 20m

£699

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Sat 4/7

09:50-23:33

2 stops18h 43m

Miami

Sat 11/7

11:44-09:15

2 stops16h 31m

£702

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Wed 22/7

17:15-14:45

1 stop26h 30m

Miami

Wed 29/7

11:30-09:15

2 stops16h 45m

£773

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Wed 22/7

09:45-00:55

2 stops20h 10m

Miami

Wed 29/7

11:25-09:15

2 stops16h 50m

£777

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Tue 14/7

11:35-17:01

3 stops34h 26m

Miami

Tue 21/7

18:00-10:15

2 stops35h 15m

£861

Fastest return journey

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Tue 14/7

11:35-20:48

1 stop14h 13m

Miami

Tue 21/7

16:55-09:15

1 stop11h 20m

£880

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Sat 4/7

11:35-20:48

1 stop14h 13m

Miami

Sat 11/7

16:55-09:15

1 stop11h 20m

£914

CardiffMiami

CWL - MIA

CWLMIA

Cardiff Wales

Wed 22/7

23:15-20:48

3 stops26h 33m

Miami

Wed 29/7

08:15-10:15

2 stops21h 00m

£945

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted 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

Prices

Airlines

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	18h 43m
Direct flights	None

The fastest flight from Cardiff to Florida Keys takes 18h 43m

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 31.07% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 21.03%, Boeing 737 MAX 8 at 17.49%, and Airbus A319 at 10.17%.

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.