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$679+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — PRG
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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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 junio 12, 2025.

Round-trip from

$679
(Delta)

Popular in

January

Cheapest in

February

Average price

$1,315
From Key West to Czech Republic
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($185 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($75 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Key West to Czech Republic

Cheapest flights from Key West to Czech Republic
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 junio 12, 2025.

This Delta deal was found by Cheapflights users on 6/12. 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.
mar. 9/96:20 pmEYW - PRG
2 stops21h 25mDelta
mar. 9/2311:00 amPRG - EYW
2 stops29h 59mDelta
Deal found 6/12$679
This American Airlines deal was found by Cheapflights users on 6/12. 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.
mar. 9/96:17 pmEYW - PRG
2 stops20h 13mAmerican Airlines
mié. 9/247:40 pmPRG - EYW
2 stops29h 19mAmerican Airlines
Deal found 6/12$682
This Ovago deal was found by Cheapflights users on 6/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/91:59 pmEYW - PRG
2 stops24h 31mBritish Airways
mar. 9/235:45 pmPRG - EYW
2 stops31h 14mBritish Airways
Deal found 6/12$704
This Air France deal was found by Cheapflights users on 6/11. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/1511:48 amEYW - PRG
2 stops16h 47mAir France
mar. 7/226:30 amPRG - EYW
2 stops17h 02mAir France
Deal found 6/11$955
This United deal was found by Cheapflights users on 6/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/152:12 pmEYW - PRG
2 stops17h 53mMultiple Airlines
mar. 7/226:20 amPRG - EYW
2 stops36h 52mMultiple Airlines
Deal found 6/9$985
This United Airlines deal was found by Cheapflights users on 6/12. 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.
lun. 9/292:45 pmEYW - PRG
2 stops16h 55mUnited Airlines
jue. 10/166:00 amPRG - EYW
2 stops36h 15mUnited Airlines
Deal found 6/12$1,005

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 junio 12, 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

mar. 9/9

6:20 pm-9:45 pm

2 stops21h 25m

Václav Havel Prague

mar. 9/23

11:00 am-10:59 am

2 stops29h 59m

$679

Key WestPrague

EYW - PRG

EYWPRG

Key West

mar. 9/9

6:17 pm-8:30 pm

2 stops20h 13m

Václav Havel Prague

mié. 9/24

7:40 pm-6:59 pm

2 stops29h 19m

$682

Key WestPrague

EYW - PRG

EYWPRG

Key West

mar. 9/9

1:59 pm-8:30 pm

2 stops24h 31m

Václav Havel Prague

mar. 9/23

5:45 pm-6:59 pm

2 stops31h 14m

$704

Key WestPrague

EYW - PRG

EYWPRG

Key West

mar. 7/15

11:48 am-10:35 am

2 stops16h 47m

Václav Havel Prague

mar. 7/22

6:30 am-5:32 pm

2 stops17h 02m

$955

Key WestPrague

EYW - PRG

EYWPRG

Key West

mar. 7/15

2:12 pm-2:05 pm

2 stops17h 53m

Václav Havel Prague

mar. 7/22

6:20 am-1:12 pm

2 stops36h 52m

$985

Key WestPrague

EYW - PRG

EYWPRG

Key West

lun. 9/29

2:45 pm-1:40 pm

2 stops16h 55m

Václav Havel Prague

jue. 10/16

6:00 am-12:15 pm

2 stops36h 15m

$1,005

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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 junio 12, 2025.

When flying from Key West to Czech Republic, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Czech Republic by month

Plan your trip to Czech Republic by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Czech Republic ranges from 0.4 - 2.4 inches per month. June is typically the wettest month, when rainfall can reach 2.4 in. February is typically the driest time to visit Czech Republic when rainfall is around 0.4 in.

Temperature in Czech Republic by month

Plan your trip to Czech Republic by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Czech Republic, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Czech Republic

Get insights into the airlines that provide service to Czech Republic. 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 Czech Republic. Reviews last updated junio 12, 2025.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
British Airways
6.6
Okay
7,008 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

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

  • What airport do you fly from for flights from Key West to Czech Republic?

    Most people fly from Key West (EYW) if they book a flight from Key West to Czech Republic. Key West is conveniently located just 2.6 mi from Key West’s city center.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Key West to Czech Republic?

    Currently, November is the cheapest month in which you can book a flight from Key West to Czech Republic (average of $651). Flying from Key West to Czech Republic in June is currently the most expensive (average of $1,132). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Key West to Czech Republic

Discover the top airline that operate flights from Key West to Czech Republic. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$726Average$1,135FlexibilityNo cancel feeOn-timeN/A

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