HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Key West

$910+ Cheap flights from Prague (PRG) to Key West (EYW)

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — EYW
dic. 20 — dic. 271
sáb. 12/20
sáb. 12/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Prague to Key West with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Prague to Key West

Cheapest flights from Prague to Key West
Explore the most affordable flight options available from Prague to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 20, 2025.

This Delta deal was found by Cheapflights users on 11/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/52:30 pmPRG - EYW
2 stops29h 37mDelta
mar. 12/912:38 pmEYW - PRG
2 stops16h 12mDelta
Deal found 11/19$959
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/259:35 amPRG - EYW
3 stops33h 55mMultiple Airlines
mar. 1/612:20 pmEYW - PRG
3 stops26h 50mMultiple Airlines
Deal found 11/19$1,504
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/2212:30 pmPRG - EYW
3 stops28h 50mMultiple Airlines
dom. 1/412:20 pmEYW - PRG
3 stops24h 10mMultiple Airlines
Deal found 11/19$1,784

Cheap flight deals from Prague to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Prague (PRG) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated noviembre 20, 2025.

Round-trip from

$910
(American Airlines)
From Václav Havel Prague to Key West
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Prague to Key West 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 noviembre 20, 2025.
Use the filters below to find and compare flights from Prague to Key West that are best for you.

Fly from

Prague

Fly to

Key West

Route

Depart

Return

Price

PragueKey West

PRG - EYW

PRGEYW

Václav Havel Prague

mié. 1/14

6:50 am-6:01 pm

2 stops17h 11m

Key West

dom. 1/18

4:04 pm-6:10 pm

2 stops20h 06m

$910

PragueKey West

PRG - EYW

PRGEYW

Václav Havel Prague

vie. 12/5

2:30 pm-2:07 pm

2 stops29h 37m

Key West

mar. 12/9

12:38 pm-10:50 am

2 stops16h 12m

$959

PragueKey West

PRG - EYW

PRGEYW

Václav Havel Prague

jue. 12/25

9:35 am-1:30 pm

3 stops33h 55m

Key West

mar. 1/6

12:20 pm-9:10 pm

3 stops26h 50m

$1,504

PragueKey West

PRG - EYW

PRGEYW

Václav Havel Prague

lun. 12/22

12:30 pm-11:20 am

3 stops28h 50m

Key West

dom. 1/4

12:20 pm-6:30 pm

3 stops24h 10m

$1,784

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Best time to book a flight from Prague to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Prague 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.

Related info for your journey

Find useful and relevant information for your journey from Prague to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Prague to Key West?

    There are many flights that can get you from Prague to Key West in 17h 11m. Fly via American Airlines or Delta to get the fastest option. Prague and Key West are separated by a distance of 5183 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Prague to Key West that include hotel bookings?

    Yes. In addition to deals on Prague to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Prague to Key West?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Prague to Key West.

  • Can I find deals for business class flights from Prague to Key West?

    Yes. Cheapflights offers flight deals from Prague to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.