HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Prague

$707+ 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
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Lexington to Prague 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.

Cheap 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 November 18, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$707
(Delta)
Provider with most accurate pricing for Lexington Blue Grass-Václav Havel Prague flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lexington Blue Grass-Václav Havel Prague flights.
Search Deals
From Lexington Blue Grass to Václav Havel Prague
Search Deals

Find 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 November 18, 2025.

This Delta deal was found by Cheapflights users on 11/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:59 pmLEX - PRG
2 stops15h 06mDelta
Tue 12/96:00 amPRG - LEX
2 stops16h 28mDelta
Deal found 11/17$707
This Ovago deal was found by Cheapflights users on 11/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/172:10 pmLEX - PRG
2 stops17h 55mLufthansa
Wed 12/2412:10 pmPRG - LEX
2 stops34h 55mLufthansa
Deal found 11/17$1,034
This United Airlines deal was found by Cheapflights users on 11/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/172:10 pmLEX - PRG
2 stops21h 45mUnited Airlines
Wed 12/247:30 amPRG - LEX
3 stops19h 34mUnited Airlines
Deal found 11/17$1,563
This Air Canada deal was found by Cheapflights users on 11/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/172:10 pmLEX - PRG
3 stops17h 45mAir Canada
Wed 12/2412:10 pmPRG - LEX
3 stops34h 55mAir Canada
Deal found 11/17$1,922

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 November 18, 2025.
Use the filters below to find and compare flights from Lexington to Prague that are best for you.

Fly from

Lexington

Fly to

Prague

Route

Depart

Return

Price

LexingtonPrague

LEX - PRG

LEXPRG

Lexington Blue Grass

Fri 12/5

7:59 pm-5:05 pm

2 stops15h 06m

Václav Havel Prague

Tue 12/9

6:00 am-4:28 pm

2 stops16h 28m

$707

LexingtonPrague

LEX - PRG

LEXPRG

Lexington Blue Grass

Wed 12/17

2:10 pm-2:05 pm

2 stops17h 55m

Václav Havel Prague

Wed 12/24

12:10 pm-5:05 pm

2 stops34h 55m

$1,034

LexingtonPrague

LEX - PRG

LEXPRG

Lexington Blue Grass

Wed 12/17

2:10 pm-5:55 pm

2 stops21h 45m

Václav Havel Prague

Wed 12/24

7:30 am-9:04 pm

3 stops19h 34m

$1,563

LexingtonPrague

LEX - PRG

LEXPRG

Lexington Blue Grass

Wed 12/17

2:10 pm-1:55 pm

3 stops17h 45m

Václav Havel Prague

Wed 12/24

12:10 pm-5:05 pm

3 stops34h 55m

$1,922

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

  • 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 90-95% 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, December is the cheapest month in which you can book a flight from Lexington to Prague (average of $503). Flying from Lexington to Prague in June is currently the most expensive (average of $976). 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.

What is the cheapest time of day to fly from LEX to PRG?

Find hourly flight availability from Lexington to Prague. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 18, 2025.

It’s typically best to fly out from Lexington to Prague in the morning. Doing so could potentially save you 40% on the flight price compared to flying in the evening, which is usually more expensive.

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 15h 06m. Delta provides one of the quickest options available for as low as $707. 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, December is the cheapest month in which you can book a flight from Lexington to Prague (average of $503). Flying from Lexington to Prague in June is currently the most expensive (average of $976). 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

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.

Alternative routes for Lexington to Prague

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to Prague flights
Blountville to Prague flights
Louisville to Prague flights
Cincinnati to Prague flights
Knoxville to Prague flights

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.