EYW - PRG

$807 Find Cheap Flights from Key West to Prague

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Key West to Prague departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Prague

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Key West to Prague, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Key West to Prague, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$807
American Airlines
Wed 8/26Tue 9/29
EYW - PRG • 1 stop
Cheapest one-way
$1,061
British Airways
Fri 7/3
EYW - PRG • 2 stops
Top airlines
Cheapest • from $807 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Key West and Prague. You'll need at least 2 connections.
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We hope you love your trip to Prague!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Key West to Prague (EYW-PRG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Key West to Prague that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Key West to Prague

Wed, Aug 26 - Tue, Sep 29
American Airlines Logo
1:22 pm - 8:15 am
EYW
-
PRG
12h 53m
1 stop
American Airlines Logo
10:15 am - 11:45 am
PRG
-
EYW
31h 30m
2 stops
$807American Airlines
Wed, Aug 26 - Tue, Sep 29
American Airlines Logo
1:22 pm - 8:15 am
EYW
-
PRG
12h 53m
1 stop
American Airlines Logo
6:35 am - 6:27 pm
PRG
-
EYW
17h 52m
3 stops
$814American Airlines
Sat, Aug 15 - Tue, Sep 15
American Airlines Logo
3:00 pm - 1:45 pm
EYW
-
PRG
16h 45m
2 stops
American Airlines Logo
10:15 am - 12:57 pm
PRG
-
EYW
32h 42m
2 stops
$842American Airlines
Sat, Aug 15 - Tue, Sep 15
American Airlines Logo
3:00 pm - 1:45 pm
EYW
-
PRG
16h 45m
2 stops
American Airlines Logo
6:35 am - 6:27 pm
PRG
-
EYW
17h 52m
3 stops
$860American Airlines
Fri, Apr 17 - Tue, May 5
United Airlines Logo
2:35 pm - 9:20 pm
EYW
-
PRG
24h 45m
2 stops
United Airlines Logo
11:40 am - 4:02 pm
PRG
-
EYW
34h 22m
2 stops
$868United Airlines
Fri, Apr 17 - Tue, May 5
United Airlines Logo
2:35 pm - 4:05 pm
EYW
-
PRG
19h 30m
2 stops
United Airlines Logo
11:40 am - 3:07 pm
PRG
-
EYW
33h 27m
2 stops
$869United Airlines
Sat, Aug 15 - Tue, Sep 15
American Airlines Logo
12:50 pm - 1:45 pm
EYW
-
PRG
18h 55m
2 stops
American Airlines Logo
10:15 am - 1:42 pm
PRG
-
EYW
33h 27m
1 stop
$874American Airlines
Wed, Aug 26 - Tue, Sep 29
American Airlines Logo
11:26 am - 8:15 am
EYW
-
PRG
14h 49m
2 stops
American Airlines Logo
6:35 am - 6:27 pm
PRG
-
EYW
17h 52m
3 stops
$885American Airlines
Thu, Apr 16 - Wed, May 6
United Airlines Logo
3:52 pm - 9:20 pm
EYW
-
PRG
23h 28m
2 stops
United Airlines Logo
11:30 am - 4:02 pm
PRG
-
EYW
34h 32m
2 stops
$919United Airlines
Thu, Apr 9 - Tue, Apr 14
United Airlines Logo
2:35 pm - 9:20 pm
EYW
-
PRG
24h 45m
2 stops
United Airlines Logo
6:10 am - 4:42 pm
PRG
-
EYW
40h 32m
3 stops
$951United Airlines
Booking Insights

KAYAK's insights & trends for Key West to Prague flights

Get data-powered insights and trends into flights from Key West to Prague to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Key West to Prague?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Key West to Prague were found on American Airlines ($807) and United Airlines ($868).

Good to know

Cheapest flight$807
Flight from Key West to Prague

When to book flights from Key West to Prague

Are your dates flexible? Find out the best times to travel from Key West to Prague based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Key West to Prague

  • What is the cheapest flight from Key West to Prague?

    In the last 3 days, the lowest price for a flight from Key West to Prague was $1,061 for a one-way ticket and $807 for a round-trip.

  • Do I need a passport to fly between Key West and Prague?

    Yes

  • Which aircraft models fly most regularly from Key West to Prague?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Key West to Prague?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Key West and Prague, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Key West to Prague, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Key West to Prague are Delta and United Airlines. With an average price for the route of $766 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $799 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Key West to Prague?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Key West to Prague.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Key West to Prague?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Prague from Key West is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Key West to Prague?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Prague with an airline and back to Key West with another airline. Booking your flights between Key West and PRG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Key West to Prague?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Prague from Key West up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Key West to Prague

 
See real verified KAYAK customer reviews for airlines flying from Key West to Prague. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Key West to Prague? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8314 reviews
8.1Boarding
7.9Comfort
7.8Entertainment
7.2Food
8.5Crew
Airline reviews

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

10.0 ExcellentDebra, Mar 2026
PBI - ATL
Read more Delta reviews

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

An awesome flight crew. FC seat cushion just doesn’t cut it for a 3+ hour flight.

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

Totally worth the miles to upgrade to Delta Comfort. Plenty of legroom.

This was my first time flying Delta ever and I had a great experience!

The flight was great as well as the airline staff

Comfort seating was on the tight side. Maybe it was a smaller plane(?)

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Plane outlets in my row not working to charge phone. Staff response was, well it should be. Plug into seed for volume not working well. Had to find the sweet spot for plug in or it would shut off and on.

Everything was absolutely wonderful from check in to baggage claim. Staff was very professional and sweet. Will definitely recommend United to family and friends.

Very turbulent trip made it pretty bearable, plus the lack of refreshments served and the lack of any air conditioning before takeoff which took an hour or more.

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

Everything you need to know for your flight from Key West to Prague

Information on your arrival and departure airports