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Key West

$652+ Cheap flights from Prague (PRG) to Key West (EYW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — EYW
Mar 22 — Mar 291
Sun 3/22
Sun 3/29
1 adult, Economy
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Cheap 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 February 20, 2026.

This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/77:35 am
PRG
-
EYW
2 stops20h 44m
United Airlines
Wed 3/112:24 pm
EYW
-
PRG
2 stops18h 41m
United Airlines
Deal found 2/19$918
This American Airlines deal was found by Cheapflights users on 2/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/217:05 am
PRG
-
EYW
2 stops36h 02m
American Airlines
Sat 6/62:21 pm
EYW
-
PRG
2 stops20h 59m
American Airlines
Deal found 2/17$925
This United Airlines deal was found by Cheapflights users on 2/16. 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 10/226:00 am
PRG
-
EYW
2 stops39h 06m
United Airlines
Mon 10/264:05 pm
EYW
-
PRG
2 stops17h 15m
United Airlines
Deal found 2/16$947
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:05 am
PRG
-
EYW
2 stops34h 18m
American Airlines
Mon 10/267:52 pm
EYW
-
PRG
2 stops16h 38m
American Airlines
Deal found 2/19$968
This Flysmarter deal was found by Cheapflights users on 2/19. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/107:05 am
PRG
-
EYW
2 stops18h 16m
British Airways
Tue 7/281:34 pm
EYW
-
PRG
2 stops27h 51m
British Airways
Deal found 2/19$1,024
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1010:15 am
PRG
-
EYW
1 stop33h 27m
American Airlines
Tue 7/2811:28 am
EYW
-
PRG
2 stops14h 47m
American Airlines
Deal found 2/19$1,081
This Scandinavian Airlines deal was found by Cheapflights users on 2/19. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/710:25 am
PRG
-
EYW
3 stops29h 23m
Multiple Airlines
Wed 3/112:40 pm
EYW
-
PRG
3 stops18h 40m
Multiple Airlines
Deal found 2/19$2,365
This TAP AIR PORTUGAL deal was found by Cheapflights users on 2/19. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/712:30 pm
PRG
-
EYW
2 stops28h 28m
TAP AIR PORTUGAL
Wed 3/1112:48 pm
EYW
-
PRG
3 stops28h 37m
TAP AIR PORTUGAL
Deal found 2/19$3,080

Find 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 February 20, 2026.

Round-trip from

$918
(United Airlines)

One-way from

$652
(Kiwi.com)
From Václav Havel Prague to Key West
Search Deals
One-way flight from Václav Havel Prague to Key West
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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 February 20, 2026.
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

Sat 3/7

7:35 am-10:19 pm

2 stops20h 44m

Key West

Wed 3/11

2:24 pm-2:05 pm

2 stops18h 41m

$918

PragueKey West

PRG - EYW

PRGEYW

Václav Havel Prague

Thu 5/21

7:05 am-1:07 pm

2 stops36h 02m

Key West

Sat 6/6

2:21 pm-5:20 pm

2 stops20h 59m

$925

PragueKey West

PRG - EYW

PRGEYW

Václav Havel Prague

Fri 7/10

7:05 am-7:21 pm

2 stops18h 16m

Key West

Tue 7/28

1:34 pm-11:25 pm

2 stops27h 51m

$1,024

PragueKey West

PRG - EYW

PRGEYW

Václav Havel Prague

Fri 7/10

10:15 am-1:42 pm

1 stop33h 27m

Key West

Tue 7/28

11:28 am-8:15 am

2 stops14h 47m

$1,081

PragueKey West

PRG - EYW

PRGEYW

Václav Havel Prague

Sat 3/7

10:25 am-9:48 am

3 stops29h 23m

Key West

Wed 3/11

2:40 pm-2:20 pm

3 stops18h 40m

$2,365

PragueKey West

PRG - EYW

PRGEYW

Václav Havel Prague

Sat 3/7

12:30 pm-10:58 am

2 stops28h 28m

Key West

Wed 3/11

12:48 pm-10:25 pm

3 stops28h 37m

$3,080

PragueKey West

PRG - EYW

PRGEYW

Václav Havel Prague

Fri 7/10

10:20 am-10:58 am

3 stops30h 38m

Key West

Tue 7/28

7:00 am-9:40 am

3 stops20h 40m

$3,731

PragueKey West

PRG - EYW

PRGEYW

Václav Havel Prague

Fri 3/20

10:10 am-9:06 am

3 stops51h 56m

$652

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/16

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 18h 16m. Fly via United Airlines, American Airlines, or British Airways 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

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