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$778+ Cheap flights from Lexington (LEX) to Prague (PRG)

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — PRG
Apr 23 — Apr 301
Thu 4/23
Thu 4/30
1 adult, Economy
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Cheap flight deals from Lexington to Prague

Cheapest flights from Lexington to Prague
Explore the most affordable flight options available from Lexington to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 24, 2026.

This United Airlines deal was found by Cheapflights users on 3/19. 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 12/57:33 pm
LEX
-
PRG
2 stops33h 32m
United Airlines
Wed 12/97:35 am
PRG
-
LEX
2 stops18h 48m
United Airlines
Deal found 3/19$778
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Tue 12/17:33 pm
LEX
-
PRG
2 stops14h 32m
United Airlines
Sat 12/57:35 am
PRG
-
LEX
2 stops22h 26m
United Airlines
Deal found 3/22$811
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Sun 5/38:50 am
LEX
-
PRG
2 stops23h 05m
United Airlines
Sun 5/106:10 am
PRG
-
LEX
2 stops16h 52m
United Airlines
Deal found 3/19$865
This United Airlines deal was found by Cheapflights users on 3/22. 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 5/215:15 am
LEX
-
PRG
2 stops23h 45m
United Airlines
Fri 5/296:00 am
PRG
-
LEX
2 stops19h 09m
United Airlines
Deal found 3/22$1,135
This British Airways deal was found by Cheapflights users on 3/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/214:46 pm
LEX
-
PRG
2 stops21h 24m
British Airways
Fri 5/2910:15 am
PRG
-
LEX
1 stop18h 17m
British Airways
Deal found 3/22$2,147
This Air Canada deal was found by Cheapflights users on 3/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/32:05 pm
LEX
-
PRG
3 stops17h 35m
Air Canada
Sun 5/102:10 pm
PRG
-
LEX
3 stops32h 52m
Air Canada
Deal found 3/19$2,684

Find flight deals from Lexington to Prague

Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) to Prague (PRG). 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 March 24, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$865
(United Airlines)
Provider with most accurate pricing for Lexington Blue Grass-Václav Havel Prague flight deals.
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Provider most trusted by Cheapflights users for Lexington Blue Grass-Václav Havel Prague flights.
Search Deals
From Lexington Blue Grass to Václav Havel Prague
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Lexington to Prague 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 March 24, 2026.
Use the filters below to find and compare flights from Lexington to Prague that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LexingtonPrague

LEX - PRG

LEXPRG

Lexington Blue Grass

Sun 5/3

8:50 am-1:55 pm

2 stops23h 05m

Václav Havel Prague

Sun 5/10

6:10 am-5:02 pm

2 stops16h 52m

$865

LexingtonPrague

LEX - PRG

LEXPRG

Lexington Blue Grass

Thu 5/21

5:15 am-11:00 am

2 stops23h 45m

Václav Havel Prague

Fri 5/29

6:00 am-7:09 pm

2 stops19h 09m

$1,135
Quickest round-trip

LexingtonPrague

LEX - PRG

LEXPRG

Lexington Blue Grass

Thu 5/21

4:46 pm-8:10 pm

2 stops21h 24m

Václav Havel Prague

Fri 5/29

10:15 am-10:32 pm

1 stop18h 17m

$2,147

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Lexington-Prague flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Lexington-Prague flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Lexington-Prague flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lexington-Prague flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lexington-Prague flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Lexington to Prague

Have a flexible travel schedule? Discover the best time to fly to Prague from Lexington 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 Lexington to Prague

What is the cheapest month to book a flight from Lexington to Prague?

Currently, March is the cheapest month in which you can book a flight from Lexington to Prague (average of $512). Flying from Lexington to Prague in June is currently the most expensive (average of $832). 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.

Related info for your journey

Find useful and relevant information for your journey from Lexington to Prague. 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 Lexington to Prague?

    A quick flight from Lexington to Prague can take about 21h 24m. United Airlines provides one of the quickest options available for as low as $2,147. Lexington and Prague are separated by a distance of 4608 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Lexington to Prague?

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

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

    Yes. Cheapflights offers flight deals from Lexington to Prague 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 Lexington to Prague?

    Currently, March is the cheapest month in which you can book a flight from Lexington to Prague (average of $512). Flying from Lexington to Prague in June is currently the most expensive (average of $832). 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.

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