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$140+ Cheap flights from Luxembourg (LUX) to Prague (PRG)

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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — PRG
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
1 adult, Economy
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Cheapflights Tip: The best prices from Luxembourg to Václav Havel Prague are usually found in January or October, booked 74 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Luxembourg to Prague

Discover tips and strategies to find the most affordable flight options for your journey from Luxembourg (LUX) 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 October 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$163
(Luxair)

One-way from

$140
(Trip.com)

Popular in

December

Cheapest in

January

Average price

$170

Good one-way deal

$151 or less
Provider with most accurate pricing for Luxembourg-Václav Havel Prague flight deals.
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Provider most trusted by Cheapflights users for Luxembourg-Václav Havel Prague flights.
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From Luxembourg to Václav Havel Prague
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One-way flight from Luxembourg to Václav Havel Prague
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Highest demand for flights based on searches. 7% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a one-way flight from Luxembourg to Václav Havel Prague.
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Find flight deals from Luxembourg to Prague

Cheapest flights from Luxembourg to Prague
Explore the most affordable flight options available from Luxembourg to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2025.

This KLM deal was found by Cheapflights users on 10/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:45 pmLUX - PRG
1 stop4h 50mKLM
Fri 12/52:30 pmPRG - LUX
1 stop3h 20mKLM
Deal found 10/19$191
This KLM deal was found by Cheapflights users on 10/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/72:45 pmLUX - PRG
1 stop7h 35mKLM
Thu 12/116:30 pmPRG - LUX
1 stop3h 50mKLM
Deal found 10/19$192
This KLM deal was found by Cheapflights users on 10/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:20 pmLUX - PRG
1 stop4h 00mKLM
Fri 11/72:30 pmPRG - LUX
1 stop3h 20mKLM
Deal found 10/20$195
This KLM deal was found by Cheapflights users on 10/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/72:45 pmLUX - PRG
1 stop7h 35mKLM
Wed 12/1011:35 amPRG - LUX
1 stop6h 15mKLM
Deal found 10/20$199
This Mytrip deal was found by Cheapflights users on 10/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/217:20 pmLUX - PRG
1 stop5h 55mRyanair
Mon 11/246:00 amPRG - LUX
1 stop13h 20mRyanair
Deal found 10/19$203
This KLM deal was found by Cheapflights users on 10/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/72:45 pmLUX - PRG
1 stop4h 50mKLM
Tue 11/116:30 pmPRG - LUX
1 stop3h 50mKLM
Deal found 10/20$204
This Mytrip deal was found by Cheapflights users on 10/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/75:50 pmLUX - PRG
1 stop14h 40mMultiple Airlines
Thu 12/118:20 amPRG - LUX
2 stops24h 25mMultiple Airlines
Deal found 10/19$205
This Connections by easyJet deal was found by Cheapflights users on 10/19. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/19:15 amLUX - PRG
1 stop11h 25measyJet
Fri 12/59:15 amPRG - LUX
1 stop7h 25measyJet
Deal found 10/19$207
This Luxair deal was found by Cheapflights users on 10/20. 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 Luxair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:30 amLUX - PRG
Nonstop1h 25mLuxair
Mon 11/244:40 pmPRG - LUX
Nonstop1h 25mLuxair
Deal found 10/20$210
This Mytrip deal was found by Cheapflights users on 10/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:20 pmLUX - PRG
1 stop5h 55mRyanair
Mon 11/176:00 amPRG - LUX
1 stop13h 20mRyanair
Deal found 10/19$212
This KLM deal was found by Cheapflights users on 10/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/32:45 pmLUX - PRG
1 stop4h 50mKLM
Fri 11/72:30 pmPRG - LUX
1 stop3h 20mKLM
Deal found 10/20$217

Cheapflights Fare Finder

 
Customize your flight search to find flights from Luxembourg 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 October 20, 2025.
Use the filters below to find and compare flights from Luxembourg to Prague that are best for you.

Fly from

Luxembourg

Fly to

Prague

Route

Depart

Return

Price

LuxembourgPrague

LUX - PRG

LUXPRG

Luxembourg

Mon 3/9

2:35 pm-4:00 pm

Nonstop1h 25m

Václav Havel Prague

Fri 3/13

8:35 am-10:00 am

Nonstop1h 25m

$163

LuxembourgPrague

LUX - PRG

LUXPRG

Luxembourg

Thu 3/12

10:55 am-5:35 pm

1 stop6h 40m

Václav Havel Prague

Sun 3/15

6:00 am-10:25 am

1 stop4h 25m

$190

LuxembourgPrague

LUX - PRG

LUXPRG

Luxembourg

Wed 3/11

6:00 am-10:50 am

1 stop4h 50m

Václav Havel Prague

Mon 3/16

6:00 am-10:25 am

1 stop4h 25m

$190

LuxembourgPrague

LUX - PRG

LUXPRG

Luxembourg

Wed 3/11

2:40 pm-7:35 pm

1 stop4h 55m

Václav Havel Prague

Sun 3/15

6:00 am-10:25 am

1 stop4h 25m

$190

LuxembourgPrague

LUX - PRG

LUXPRG

Luxembourg

Thu 3/12

10:55 am-5:35 pm

1 stop6h 40m

Václav Havel Prague

Sat 3/14

8:55 am-2:15 pm

1 stop5h 20m

$190

LuxembourgPrague

LUX - PRG

LUXPRG

Luxembourg

Wed 3/11

2:40 pm-7:35 pm

1 stop4h 55m

Václav Havel Prague

Sat 3/14

6:00 am-10:25 am

1 stop4h 25m

$190

LuxembourgPrague

LUX - PRG

LUXPRG

Luxembourg

Thu 3/12

10:55 am-5:35 pm

1 stop6h 40m

Václav Havel Prague

Mon 3/16

6:00 am-10:25 am

1 stop4h 25m

$190

LuxembourgPrague

LUX - PRG

LUXPRG

Luxembourg

Sun 12/7

2:45 pm-10:20 pm

1 stop7h 35m

Václav Havel Prague

Wed 12/10

2:30 pm-10:20 pm

1 stop7h 50m

$199

LuxembourgPrague

LUX - PRG

LUXPRG

Luxembourg

Fri 11/7

2:45 pm-7:35 pm

1 stop4h 50m

Václav Havel Prague

Tue 11/11

6:30 pm-10:20 pm

1 stop3h 50m

$204

LuxembourgPrague

LUX - PRG

LUXPRG

Luxembourg

Mon 12/1

9:15 am-8:40 pm

1 stop11h 25m

Václav Havel Prague

Fri 12/5

9:15 am-4:40 pm

1 stop7h 25m

$207

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Showing 1-10 of 16 results
1
2

Compare providers for flights from Luxembourg to Prague

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Luxembourg to Prague in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Luxembourg-Prague flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Luxembourg-Prague flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Luxembourg-Prague flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Luxembourg-Prague flights, Cheapflights users trust FlightHub the most. FlightHub 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 Luxembourg-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 Luxembourg to Prague

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

How far ahead should I book a flight from Luxembourg to Prague?

Use this chart to determine the optimal time to book a round-trip flight from Luxembourg to Prague. Price data was last updated on October 17, 2025.

The best time to book flights from Luxembourg to Prague is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from Luxembourg to Prague (average of $102). Flying from Luxembourg to Prague in December is currently the most expensive (average of $175). 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 LUX to PRG?

Find hourly flight availability from Luxembourg 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 October 20, 2025.

A simple way to save on the total cost of your ticket is to fly from Luxembourg to Prague in the afternoon. If you’re flexible enough to do this you can expect to save up to 74% on your trip compared to booking a flight in the evening.

How much does it cost to fly round-trip from Luxembourg to Prague?

Reviews of airlines servicing Prague

Get insights into the airlines that provide service to Prague. 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 Prague. Reviews last updated October 20, 2025.
Get a feel of what it's like to fly with KLM and Lufthansa from Luxembourg to Prague by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,404 reviews

Food

7.3

Boarding

7.8

Entertainment

7.1

Crew

8.4

Overall

7.7

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,404 reviews
KLM
7.7
Good
1,404 reviews

Food

7.3

Boarding

7.8

Entertainment

7.1

Crew

8.4

Overall

7.7

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,506 reviews
KLM
7.7
Good
1,404 reviews

Food

7.3

Boarding

7.8

Entertainment

7.1

Crew

8.4

Overall

7.7

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

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

    A quick flight from Luxembourg to Prague can take about 1h 25m. Luxair provides one of the quickest options available for as low as $163. Luxembourg and Prague are separated by a distance of 360 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Luxembourg to Prague round-trip?

    Cheapflights users have booked flights from Luxembourg to Prague round-trip from $118. Other airlines that can offer you cheap pricing are KLM, from $185, and Lufthansa, from $218. Users have found that Luxair is 44% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Luxembourg to Prague one-way?

    The cheapest airlines for a one-way flight from Luxembourg to Prague are easyJet ($140), KLM ($148), and Ryanair ($150).

  • What are the cheapest flights from Luxembourg to Prague?

    While on average a flight from Luxembourg to Prague is generally $194, our data shows the cheapest flight currently is $151. When looking at the most popular route, (Luxembourg - Václav Havel Prague), you can expect to pay $187 for that flight.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Luxembourg to Prague (average of $102). Flying from Luxembourg to Prague in December is currently the most expensive (average of $175). 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.

Top 3 airlines flying from Luxembourg to Prague

Discover the top 3 airlines that operate flights from Luxembourg to Prague. 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 October 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
LuxairCheapest$118Average$233FlexibilityNo cancel feeOn-time83%
KLMCheapest$185Average$233FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$218Average$301FlexibilityNo cancel feeOn-time76%

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