$608+ Cheap flights from Key West (EYW) to the Czech Republic
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — PRG
Nov 29 — Dec 61
1 adult, Economy
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1. Tell us where you want to go
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Key West to Czech Republic
Keep the following information in mind while searching for Key West to Czech Republic flight deals. Data was last updated October 30, 2025.
Round-trip from | $497 (Air France) |
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Find flight deals from Key West to Czech Republic
Cheapest flights from Key West to Czech RepublicExplore the most affordable flight options available from Key West to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.
Explore the most affordable flight options available from Key West to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/112:47 pmEYW - PRG
2 stops25h 38mUnited Airlines
Mon 12/156:15 amPRG - EYW
2 stops39h 09mUnited Airlines
Deal found 10/30![United Airlines logo]()
$608
Cheapflights Fare Finder
Customize your flight search to find flights from Key West to Czech Republic 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 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Key West to the Czech Republic that are best for you.
Fly from
Key West
Fly to
Czech Republic
Route
Depart
Return
Price
Key WestPrague
EYW - PRG
EYWPRG
Key West
Thu 12/11
2:47 pm-10:25 pm
2 stops25h 38m
Václav Havel Prague
Mon 12/15
6:15 am-3:24 pm
2 stops39h 09m
$608
Key WestPrague
EYW - PRG
EYWPRG
Key West
Fri 3/27
2:22 pm-2:05 pm
2 stops18h 43m
Václav Havel Prague
Tue 3/31
6:00 am-10:11 pm
2 stops22h 11m
$668
Key WestPrague
EYW - PRG
EYWPRG
Key West
Tue 2/3
2:25 pm-5:35 pm
3 stops21h 10m
Václav Havel Prague
Tue 2/17
12:55 pm-1:30 pm
3 stops30h 35m
$1,474
Best time to book a flight from Key West to Czech Republic
Have a flexible travel schedule? Discover the best time to fly to Czech Republic from Key West with our price prediction graph.
Estimated round-trip 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.
Cheapflights Insights
Everything you need to know about your flight from Key West to the Czech Republic
What is the cheapest time of day to fly from EYW to CZ?
Find hourly flight availability from Key West to Czech Republic. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.
Unlike in the evening, when flights are generally more expensive, you can save up to 40% on flights from Key West to Czech Republic by exploring options for tickets in the afternoon.