Cheap flights from Cardiff to Florida Keys from £656
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Cardiff to Florida Keys
Keep the following information in mind while searching for Cardiff to Florida Keys flight deals. Data was last updated 18 April 2025.
Find flight deals from Cardiff to Florida Keys
Cheapest flights from Cardiff to Florida KeysExplore the most affordable flight options available from Cardiff to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2025.
Explore the most affordable flight options available from Cardiff to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Cardiff to Florida Keys 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 18 April 2025.
Use the filters below to find and compare flights from Cardiff to Florida Keys that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
CardiffMiami
CWL - MIA
CWLMIA
Cardiff Wales
Mon 5/5
09:50-00:48
2 stops19h 58m
Miami
Fri 9/5
05:35-17:05
2 stops30h 30m
CardiffMiami
CWL - MIA
CWLMIA
Cardiff Wales
Mon 5/5
17:15-13:55
1 stop25h 40m
Miami
Fri 9/5
19:40-17:05
2 stops16h 25m
CardiffMiami
CWL - MIA
CWLMIA
Cardiff Wales
Sun 4/5
09:50-18:54
2 stops38h 04m
Best time to book a flight from Cardiff to Florida Keys
Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Cardiff with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Cardiff to Florida Keys
Rainfall in Florida Keys by month
Plan your trip to Florida Keys by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Florida Keys ranges from 41.0 - 252.0 inches per month. September is typically the wettest month, when rainfall can reach 252.0 mm. January is typically the driest time to visit Florida Keys when rainfall is around 41.0 mm.
Temperature in Florida Keys by month
Plan your trip to Florida Keys by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Florida Keys, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).
Reviews of airlines servicing Florida Keys
Get insights into the airlines that provide service to Florida Keys. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Florida Keys. Reviews last updated 18 April 2025.
Entertainment
Comfort
Crew
Overall
Food
Boarding
Reviews
Colin,Sept 2024
LHR - BOS
Entertainment
Comfort
Crew
Overall
Food
Boarding
Reviews
Colin,Sept 2024
LHR - BOS
Entertainment
Comfort
Crew
Overall
Food
Boarding
Reviews
Colin,Sept 2024
LHR - BOS
Related info for your journey
Find useful and relevant information for your journey from Cardiff to Florida Keys. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Cardiff to Florida Keys
See prices for flight routes from nearby airports that may be better suited for you.
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Deals for Cardiff to Florida Keys flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Florida Keys from Cardiff.
Can Cheapflights find flights from Cardiff to Florida Keys with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Cardiff to Florida Keys flexibly with Cheapflights today.
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