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$63+ 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — PRG
Apr 29 — May 61
Wed 4/29
Wed 5/6
1 adult, Economy
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Cheapflights Tip: The best prices from Luxembourg to Václav Havel Prague are usually found in October or January, booked 79 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap 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 March 30, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:05 pm
LUX
-
PRG
1 stop14h 45m
Ryanair
Tue 4/219:45 am
PRG
-
LUX
1 stop5h 50m
Ryanair
Deal found 3/28$144
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:05 pm
LUX
-
PRG
1 stop14h 45m
Ryanair
Thu 4/237:40 pm
PRG
-
LUX
1 stop13h 05m
Ryanair
Deal found 3/28$151
This Mytrip deal was found by Cheapflights users on 3/27. 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.
Tue 4/149:10 am
LUX
-
PRG
2 stops22h 20m
Ryanair
Thu 4/167:40 pm
PRG
-
LUX
1 stop13h 05m
Ryanair
Deal found 3/27$157
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:05 pm
LUX
-
PRG
1 stop14h 45m
Ryanair
Wed 4/228:30 pm
PRG
-
LUX
1 stop12h 40m
Ryanair
Deal found 3/28$160
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/199:45 pm
LUX
-
PRG
1 stop12h 35m
Ryanair
Thu 4/237:40 pm
PRG
-
LUX
1 stop13h 05m
Ryanair
Deal found 3/28$170
This SWISS deal was found by Cheapflights users on 3/26. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/510:15 am
LUX
-
PRG
1 stop22h 25m
SWISS
Sun 6/76:15 am
PRG
-
LUX
1 stop3h 15m
SWISS
Deal found 3/26$173
This Mytrip deal was found by Cheapflights users on 3/27. 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.
Tue 4/149:10 am
LUX
-
PRG
2 stops22h 20m
Multiple Airlines
Thu 4/161:55 pm
PRG
-
LUX
2 stops18h 50m
Multiple Airlines
Deal found 3/27$177
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/199:45 pm
LUX
-
PRG
1 stop12h 35m
Ryanair
Wed 4/228:30 pm
PRG
-
LUX
1 stop12h 40m
Ryanair
Deal found 3/28$178
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:00 am
LUX
-
PRG
1 stop10h 45m
Ryanair
Tue 4/217:10 am
PRG
-
LUX
1 stop8h 25m
Ryanair
Deal found 3/28$182
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Thu 5/1410:10 pm
LUX
-
PRG
2 stops23h 45m
Multiple Airlines
Thu 5/213:30 pm
PRG
-
LUX
1 stop6h 05m
Multiple Airlines
Deal found 3/30$188
This KLM deal was found by Cheapflights users on 3/30. 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 5/292:35 pm
LUX
-
PRG
1 stop8h 00m
KLM
Mon 6/16:00 am
PRG
-
LUX
1 stop3h 55m
KLM
Deal found 3/30$189
This KLM deal was found by Cheapflights users on 3/27. 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.
Wed 5/610:25 am
LUX
-
PRG
1 stop7h 15m
KLM
Sat 5/96:00 am
PRG
-
LUX
1 stop3h 55m
KLM
Deal found 3/27$190

Find 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 March 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$144
(Kiwi.com)

One-way from

$63
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$247
Provider with most accurate pricing for Luxembourg-Václav Havel Prague flight deals.
Search Deals
Provider most trusted by Cheapflights users for Luxembourg-Václav Havel Prague flights.
Search Deals
From Luxembourg to Václav Havel Prague
Search Deals
One-way flight from Luxembourg to Václav Havel Prague
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 30, 2026.
Use the filters below to find and compare flights from Luxembourg to Prague that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LuxembourgPrague

LUX - PRG

LUXPRG

Luxembourg

Fri 6/5

10:15 am-8:40 am

1 stop22h 25m

Václav Havel Prague

Sun 6/7

6:15 am-9:30 am

1 stop3h 15m

$173

LuxembourgPrague

LUX - PRG

LUXPRG

Luxembourg

Fri 5/29

2:35 pm-10:35 pm

1 stop8h 00m

Václav Havel Prague

Mon 6/1

6:00 am-9:55 am

1 stop3h 55m

$179
Quickest round-trip

LuxembourgPrague

LUX - PRG

LUXPRG

Luxembourg

Thu 5/7

7:20 pm-11:15 pm

1 stop3h 55m

Václav Havel Prague

Sun 5/10

6:15 am-9:30 am

1 stop3h 15m

$189

LuxembourgPrague

LUX - PRG

LUXPRG

Luxembourg

Wed 5/6

10:25 am-5:40 pm

1 stop7h 15m

Václav Havel Prague

Sat 5/9

6:00 am-9:55 am

1 stop3h 55m

$190

LuxembourgPrague

LUX - PRG

LUXPRG

Luxembourg

Mon 4/13

6:25 pm-10:35 pm

1 stop4h 10m

Václav Havel Prague

Sat 4/18

6:00 am-9:55 am

1 stop3h 55m

$191

LuxembourgPrague

LUX - PRG

LUXPRG

Luxembourg

Tue 5/5

10:25 am-5:40 pm

1 stop7h 15m

Václav Havel Prague

Fri 5/8

6:35 pm-10:25 pm

1 stop3h 50m

$217

LuxembourgPrague

LUX - PRG

LUXPRG

Luxembourg

Fri 9/11

8:00 pm-7:00 pm

1 stop23h 00m

Václav Havel Prague

Sun 9/13

7:40 pm-7:20 pm

1 stop23h 40m

$254
Cheapest one-way

LuxembourgPrague

LUX - PRG

LUXPRG

Luxembourg

Mon 7/6

8:15 pm-11:35 am

1 stop15h 20m

$107

LuxembourgPrague

LUX - PRG

LUXPRG

Luxembourg

Mon 7/6

10:35 am-8:40 am

2 stops22h 05m

$114

LuxembourgPrague

LUX - PRG

LUXPRG

Luxembourg

Sun 8/9

6:05 pm-10:35 pm

1 stop4h 30m

$121

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

Showing 1-10 of 14 resultsSorted by cheapest first
1
2
  • 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 March 13, 2026.

The best time to book flights from Luxembourg to Prague is 79 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 $132). Flying from Luxembourg to Prague in December is currently the most expensive (average of $183). 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 March 30, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Luxembourg to Prague as you normally would.

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 March 30, 2026.
Get a feel of what it's like to fly with KLM 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
1,480 reviews

Overall

7.8

Comfort

7.6

Entertainment

7.1

Crew

8.4

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,480 reviews
KLM
7.8
Good
1,480 reviews

Overall

7.8

Comfort

7.6

Entertainment

7.1

Crew

8.4

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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 8h. SWISS provides one of the quickest options available for as low as $179. 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 $133. Another airline that can offer you cheap pricing is KLM. Users have found that Luxair is 40% cheaper than the other options available to this destination.

  • 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 $132). Flying from Luxembourg to Prague in December is currently the most expensive (average of $183). 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 2 airlines flying from Luxembourg to Prague

Discover the top 2 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 March 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
LuxairCheapest$133Average$233FlexibilityNo cancel feeOn-time83%
KLMCheapest$190Average$230FlexibilityNo cancel feeOn-time75%

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