HK$2,083+ Cheap flights to Luxembourg

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 12-5. Fares are subject to change and may not be available on all flights or dates of travel.
— LUX
18 May — 25 May1
1 adult
1 adult, Economy, 0 bags

Flights to Luxembourg in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Luxembourg
Explore the most affordable flight options available to Luxembourg. Find the lowest fares based on data from user searches, with prices last updated on 18 April 2026.

Thu 21-523:25
HKG
-
LUX
1 stop16h 55m
Multiple Airlines
Wed 3-614:45
LUX
-
HKG
1 stop19h 50m
Multiple Airlines
Deal found 13-4HK$6,232
Thu 21-523:25
HKG
-
LUX
1 stop16h 55m
Lufthansa
Wed 3-616:45
LUX
-
HKG
2 stops16h 35m
Lufthansa
Deal found 13-4HK$6,616
Tue 7-722:20
HKG
-
LUX
1 stop21h 30m
Air France
Wed 12-818:25
LUX
-
HKG
1 stop17h 15m
Air France
Deal found 17-4HK$6,647
Tue 19-520:10
HKG
-
LUX
2 stops27h 15m
Multiple Airlines
Wed 10-618:20
LUX
-
HKG
2 stops32h 40m
Multiple Airlines
Deal found 17-4HK$6,882
Fri 29-518:15
HKG
-
LUX
2 stops23h 00m
Multiple Airlines
Fri 5-606:15
LUX
-
HKG
2 stops20h 55m
Multiple Airlines
Deal found 14-4HK$6,960
Tue 19-522:20
HKG
-
LUX
1 stop18h 15m
Air France
Tue 9-610:50
LUX
-
HKG
1 stop24h 50m
Air France
Deal found 17-4HK$7,086

Find flight deals to Luxembourg

Find the latest flights to Luxembourg in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 18 April 2026.

Return from

HK$6,232

One-way from

HK$2,083
SWISS
  • SWISS
  • 21-5-3-6
  • 2 total stops
  • 36h 45m total
  • Hong Kong to Luxembourg
12-5
  • 12-5
  • 2 total stops
  • 48h 35m total
  • Hong Kong to Luxembourg

Cheapflights Fare Finder

 
Locate flights to Luxembourg that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 18 April 2026.
Use the filters below to find and compare flights to Luxembourg that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight

Hong KongLuxembourg

HKG - LUX

HKGLUX

Hong Kong Intl

Thu 21-5

23:25-10:20

1 stop16h 55m

Luxembourg

Wed 3-6

14:45-16:35

1 stop19h 50m

HK$6,232
Fastest return journey

Hong KongLuxembourg

HKG - LUX

HKGLUX

Hong Kong Intl

Thu 21-5

23:25-10:20

1 stop16h 55m

Luxembourg

Wed 3-6

16:45-15:20

2 stops16h 35m

HK$6,616

Hong KongLuxembourg

HKG - LUX

HKGLUX

Hong Kong Intl

Fri 29-5

23:25-09:40

1 stop16h 15m

Luxembourg

Fri 5-6

10:55-15:20

1 stop22h 25m

HK$8,041

Hong KongLuxembourg

HKG - LUX

HKGLUX

Hong Kong Intl

Thu 14-5

22:30-17:40

1 stop25h 10m

Luxembourg

Mon 18-5

18:35-17:15

1 stop16h 40m

HK$8,878

Hong KongLuxembourg

HKG - LUX

HKGLUX

Hong Kong Intl

Wed 20-5

08:55-09:25

1 stop30h 30m

Luxembourg

Thu 11-6

10:20-07:25

1 stop15h 05m

HK$8,886

Hong KongLuxembourg

HKG - LUX

HKGLUX

Hong Kong Intl

Sun 17-5

08:55-09:25

1 stop30h 30m

Luxembourg

Fri 12-6

18:35-07:25

1 stop30h 50m

HK$8,886

Hong KongLuxembourg

HKG - LUX

HKGLUX

Hong Kong Intl

Thu 9-7

09:20-17:40

1 stop38h 20m

Luxembourg

Sat 15-8

18:35-07:25

1 stop30h 50m

HK$8,894

Hong KongLuxembourg

HKG - LUX

HKGLUX

Hong Kong Intl

Thu 9-7

09:20-17:40

1 stop38h 20m

Luxembourg

Fri 14-8

10:20-07:25

1 stop15h 05m

HK$9,364

Hong KongLuxembourg

HKG - LUX

HKGLUX

Hong Kong Intl

Fri 29-5

20:10-10:10

2 stops20h 00m

Luxembourg

Fri 5-6

18:25-15:20

1 stop14h 55m

HK$9,794
Cheapest one-way

Hong KongLuxembourg

HKG - LUX

HKGLUX

Hong Kong Intl

Fri 8-5

13:20-07:25

2 stops48h 05m

HK$3,265

Flights are sorted by cheapest return flights first.

Deals found on 16-4

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight to Luxembourg

Have a flexible travel schedule? Discover the best time to fly to Luxembourg with our price prediction graph.
Estimated return 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 to Luxembourg

How long is the flight to Luxembourg?

On average, a flight from Hong Kong to Luxembourg takes 23 hours 40 minutes. Flights to Luxembourg from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Luxembourg by month

Plan your trip to Luxembourg by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Luxembourg ranges from 50.0 - 70.0 mm per month. November is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit Luxembourg when rainfall is around 50.0 mm.

Temperature in Luxembourg by month

Plan your trip to Luxembourg by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Luxembourg, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

Reviews of airlines servicing Luxembourg

Get insights into the airlines that provide service to Luxembourg. 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 Luxembourg. Reviews last updated 18 April 2026.
Read reviews from past customers who have flown SWISS to Luxembourg. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.3

Overall

7.6

Entertainment

6.8

Comfort

7.4

Food

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.

Crew

8.3

Overall

7.6

Entertainment

6.8

Comfort

7.4

Food

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.

FAQs about flying to Luxembourg

Luxembourg climate

Luxembourg has a variety of climates despite its small size. The mountains and hills of the north have cold, wet winters while the rocky, forested land in the south has a temperate climate.

Getting around Luxembourg

Luxembourg is too small for domestic flights, but there is a very good road network. Several car-rental companies including Hertz, Europcar and Avis are represented at the airport. There is an efficient bus and rail network throughout the country. The river Moselle links Luxembourg to the large European canals.

What is good to know if travelling to Luxembourg?

  • High on the Bock promontory in the 10th century, Count Siegfried established the Lucilinburhuc. Over the following centuries the fortress was extended, expanded, and – in the 19th century – dismantled, but the excavations (listed by Unesco as a World Heritage site) are well worth a visit.
  • Explore Luxembourg on foot. The Wenzel Circular Walk takes in the Upper and Lower towns, while the Vauban Circular Walk encompasses the ancient fortifications – Bock promontory, Old Town, Pfaffenthal and Clausen, Fort Niedergrunewald, Fort Thungen and Fort Obergrunewald.
  • Noteworthy museums include the Luxembourg City History Museum, the National Museum of History and Art and the National Museum for Natural History.
  • The US Military Cemetery is just east of Luxembourg City. More than 5,000 American servicemen are buried here; 10,000 Americans fought in Luxembourg during the Second World War. This is also the resting place of General George Patton, considered one of the greatest military figures in history.
  • Getting out to the countryside: Ardennes in north-west Luxembourg is a beautiful area of forests and valleys and offers recreation for walkers, cyclists and, in the winter, cross-country skiers. It was also a battleground (the Battle of the Bulge) during the Second World War. The National Museum of Military History at Diekirch examines the area’s bloody past. Beautifully restored Vianden Castle is also in this area.
  • Mullerthal, in the north east of the country, is known as Little Switzerland for its stone cliffs, verdant valleys and forests. It also boasts Beaufort Castle, an impressive ruin dating from the 12th century. Echternach is the country’s oldest town, established in the 7th century. It has an annual dancing procession on Whit Tuesday, which draws thousands of visitors.
  • The Moselle valley in central Luxembourg is the country’s wine-growing region. Grape and Wine Festivals are held in the spring and autumn.
  • When is the best time to fly to Luxembourg?

    There is no bad time to search for cheap flights to Luxembourg and visit.  Peak season: May to mid-October. July and August are the hottest months, but good weather often extends into September and October. Christmas and the New Year festivities are often marked with snow. National Day takes place on 23 June. It is the Grand Duke’s birthday. The Grand Duchess’s birthday is celebrated on 23 January with fireworks and a parade. Off Season: The winter months, with the exception of Christmas and New Year, are low season.

  • Can I find cheaper flights to Luxembourg if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Luxembourg on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Luxembourg?

    Based on reviews from Cheapflights users, SWISS is rated the highest out of the airlines that fly to Luxembourg.

  • Does Luxembourg have rental cars?

    Yes. Those touching down at Luxembourg can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Luxembourg?

    Yes. Luxembourg has hotels nearby for those requiring accommodations. Moxy Luxembourg Airport is the closest property to Luxembourg (0.0 km away from Luxembourg).

See more FAQs

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Can Cheapflights find flights to Luxembourg with no change fees?

Yes! Cheapflights helps users easily find flights to Luxembourg with no change fees.

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