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$137+ 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — PRG
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
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 35 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 agosto 14, 2025.

Round-trip from

$166
(Mytrip)

One-way from

$137
(Lufthansa)

Popular in

November

Cheapest in

January

Average price

$176

Good round-trip deal

$188 or less
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. 10% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip 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 agosto 14, 2025.

This Mytrip deal was found by Cheapflights users on 8/13. 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.
vie. 9/1210:20 pmLUX - PRG
1 stop14h 40mRyanair
lun. 9/159:35 amPRG - LUX
1 stop6h 45mRyanair
Deal found 8/13$166
This Mytrip deal was found by Cheapflights users on 8/14. 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.
vie. 9/1210:20 pmLUX - PRG
1 stop10h 40mMultiple Airlines
lun. 9/1510:05 pmPRG - LUX
2 stops14h 45mMultiple Airlines
Deal found 8/14$173
This Connections by easyJet deal was found by Cheapflights users on 8/13. 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.
lun. 11/179:15 amLUX - PRG
1 stop7h 15measyJet
dom. 11/239:30 amPRG - LUX
1 stop23h 05measyJet
Deal found 8/13$180
This SmartFares deal was found by Cheapflights users on 8/14. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/281:00 pmLUX - PRG
Nonstop1h 25mLuxair
dom. 10/53:05 pmPRG - LUX
Nonstop1h 25mLuxair
Deal found 8/14$204
This Connections by easyJet deal was found by Cheapflights users on 8/14. 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.
vie. 11/75:15 pmLUX - PRG
1 stop15h 15measyJet
dom. 11/98:15 amPRG - LUX
1 stop6h 40measyJet
Deal found 8/14$211
This Mytrip deal was found by Cheapflights users on 8/14. 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.
dom. 9/289:55 amLUX - PRG
2 stops24h 05mMultiple Airlines
dom. 10/510:40 pmPRG - LUX
2 stops19h 55mMultiple Airlines
Deal found 8/14$213
This KLM deal was found by Cheapflights users on 8/14. 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.
mar. 8/266:10 amLUX - PRG
1 stop4h 20mKLM
vie. 8/296:00 amPRG - LUX
1 stop4h 00mKLM
Deal found 8/14$218
This Mytrip deal was found by Cheapflights users on 8/14. 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.
dom. 9/281:20 pmLUX - PRG
1 stop5h 30mRyanair
dom. 10/510:00 amPRG - LUX
1 stop10h 55mRyanair
Deal found 8/14$223

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 agosto 14, 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

vie. 9/12

10:20 pm-1:00 pm

1 stop14h 40m

Václav Havel Prague

lun. 9/15

9:35 am-4:20 pm

1 stop6h 45m

$166

LuxembourgPrague

LUX - PRG

LUXPRG

Luxembourg

vie. 9/12

10:20 pm-9:00 am

1 stop10h 40m

Václav Havel Prague

lun. 9/15

10:05 pm-12:50 pm

2 stops14h 45m

$173

LuxembourgPrague

LUX - PRG

LUXPRG

Luxembourg

lun. 11/17

9:15 am-4:30 pm

1 stop7h 15m

Václav Havel Prague

dom. 11/23

9:30 am-8:35 am

1 stop23h 05m

$180

LuxembourgPrague

LUX - PRG

LUXPRG

Luxembourg

dom. 9/28

1:00 pm-2:25 pm

Nonstop1h 25m

Václav Havel Prague

dom. 10/5

3:05 pm-4:30 pm

Nonstop1h 25m

$204

LuxembourgPrague

LUX - PRG

LUXPRG

Luxembourg

dom. 9/28

1:20 pm-6:50 pm

1 stop5h 30m

Václav Havel Prague

dom. 10/5

10:40 pm-6:35 pm

2 stops19h 55m

$207

LuxembourgPrague

LUX - PRG

LUXPRG

Luxembourg

vie. 11/7

5:15 pm-8:30 am

1 stop15h 15m

Václav Havel Prague

dom. 11/9

8:15 am-2:55 pm

1 stop6h 40m

$211

LuxembourgPrague

LUX - PRG

LUXPRG

Luxembourg

mar. 8/26

6:10 am-10:30 am

1 stop4h 20m

Václav Havel Prague

sáb. 8/30

6:00 am-10:00 am

1 stop4h 00m

$218

LuxembourgPrague

LUX - PRG

LUXPRG

Luxembourg

sáb. 12/6

7:20 pm-10:20 pm

1 stop3h 00m

$137

LuxembourgPrague

LUX - PRG

LUXPRG

Luxembourg

mié. 8/20

8:25 pm-9:20 pm

1 stop24h 55m

$138

LuxembourgPrague

LUX - PRG

LUXPRG

Luxembourg

mié. 8/20

3:20 pm-4:45 pm

Nonstop1h 25m

$158

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 13 results
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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 August 8, 2025.

The best time to book flights from Luxembourg to Prague is 35 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, November is the cheapest month in which you can book a flight from Luxembourg to Prague (average of $651). Flying from Luxembourg to Prague in June is currently the most expensive (average of $1,117). 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 agosto 14, 2025.

A simple way to save on the total cost of your ticket is to fly from Luxembourg to Prague at noon. If you’re flexible enough to do this you can expect to save up to 67% on your trip compared to booking a flight in the afternoon.

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 agosto 14, 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
7.8
Good
1,381 reviews

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.1

Boarding

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,381 reviews
KLM
7.8
Good
1,381 reviews

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.1

Boarding

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Lufthansa
6.8
Okay
7,317 reviews
KLM
7.8
Good
1,381 reviews

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.1

Boarding

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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.

  • 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 43% 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 SWISS ($137), Ryanair ($138), and Luxair ($158).

  • What are the cheapest flights from Luxembourg to Prague?

    While on average a flight from Luxembourg to Prague is generally $198, our data shows the cheapest flight currently is $188. When looking at the most popular route, (Luxembourg - Václav Havel Prague), you can expect to pay $259 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, November is the cheapest month in which you can book a flight from Luxembourg to Prague (average of $651). Flying from Luxembourg to Prague in June is currently the most expensive (average of $1,117). 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

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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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
LuxairCheapest$118Average$188FlexibilityNo cancel feeOn-time83%
KLMCheapest$185Average$233FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$218Average$336FlexibilityNo cancel feeOn-time76%

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