HK$2,456+ Cheap flights to Luxembourg

— LUX
1 Nov — 8 Nov1
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

Sun 15-1123:45 -
1 stop17h 10m
Sun 22-1118:55 -
1 stop14h 35m
Deal found 1-10HK$4,088
Mon 2-1123:30 -
1 stop17h 30m
Mon 9-1119:10 -
1 stop15h 25m
Deal found 28-9HK$4,104
Mon 2-1123:30 -
1 stop17h 30m
Mon 9-1109:15 -
2 stops24h 15m
Deal found 28-9HK$4,402
Sun 15-1117:50 -
2 stops35h 55m
Sun 22-1113:30 -
2 stops22h 30m
Deal found 1-10HK$6,175
Wed 4-1123:30 -
1 stop25h 50m
Tue 17-1119:10 -
1 stop15h 25m
Deal found 29-9HK$6,559
Wed 4-1123:45 -
2 stops23h 45m
Tue 17-1119:10 -
1 stop15h 25m
Deal found 29-9HK$6,740

Find flight deals to Luxembourg

Return from

HK$4,088

One-way from

HK$2,456

Popular in

June

Cheapest in

November

Average price

HK$3,954
Lufthansa
  • Lufthansa
  • 15-11-22-11
  • 2 total stops
  • 31h 45m total
  • Hong Kong to Luxembourg
21-10-31-12
  • 21-10-31-12
  • 2 total stops
  • 28h 55m total
  • Hong Kong to Luxembourg
Highest demand for flights based on searches. 16% potential increase in price (HK$1,153 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (HK$185 potential savings vs. average return price).
Average for return flights in October 2026

Cheapflights Fare Finder

 
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 Hong Kong Intl - LUX Luxembourg

HKGLUX

Hong Kong Intl

Wed 21-10

10:15-09:10

2 stops28h 55m

Luxembourg

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$2,456

Hong KongLuxembourg

HKG Hong Kong Intl - LUX Luxembourg

HKGLUX

Hong Kong Intl

Tue 20-10

20:20-07:55

1 stop17h 35m

Luxembourg

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$2,754

Hong KongLuxembourg

HKG Hong Kong Intl - LUX Luxembourg

HKGLUX

Hong Kong Intl

Thu 15-10

07:30-08:45

2 stops31h 15m

Luxembourg

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$2,934

Hong KongLuxembourg

HKG Hong Kong Intl - LUX Luxembourg

HKGLUX

Hong Kong Intl

Mon 2-11

23:30-10:00

1 stop17h 30m

Luxembourg

Mon 9-11

19:10-17:35

1 stop15h 25m

HK$4,104

Hong KongLuxembourg

HKG Hong Kong Intl - LUX Luxembourg

HKGLUX

Hong Kong Intl

Mon 2-11

23:30-10:00

1 stop17h 30m

Luxembourg

Mon 9-11

09:15-16:30

2 stops24h 15m

HK$4,402
Fastest return journey

Hong KongLuxembourg

HKG Hong Kong Intl - LUX Luxembourg

HKGLUX

Hong Kong Intl

Sat 17-10

23:25-09:40

1 stop16h 15m

Luxembourg

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$5,649

Hong KongLuxembourg

HKG Hong Kong Intl - LUX Luxembourg

HKGLUX

Hong Kong Intl

Wed 4-11

23:30-18:20

1 stop25h 50m

Luxembourg

Tue 17-11

19:10-17:35

1 stop15h 25m

HK$6,559

Hong KongLuxembourg

HKG Hong Kong Intl - LUX Luxembourg

HKGLUX

Hong Kong Intl

Wed 4-11

23:45-16:30

2 stops23h 45m

Luxembourg

Tue 17-11

19:10-17:35

1 stop15h 25m

HK$6,740

Hong KongLuxembourg

HKG Hong Kong Intl - LUX Luxembourg

HKGLUX

Hong Kong Intl

Sun 15-11

17:50-22:45

2 stops35h 55m

Luxembourg

Sun 22-11

06:50-19:00

3 stops29h 10m

HK$6,811

Hong KongLuxembourg

HKG Hong Kong Intl - LUX Luxembourg

HKGLUX

Hong Kong Intl

Sun 28-2

19:35-07:20

1 stop18h 45m

Luxembourg

Wed 3-3

09:45-08:40

1 stop15h 55m

HK$7,289

Flights are sorted by cheapest return flights first.

Deals found on 29-9

Showing 1-10 of 14 resultsSorted by cheapest first
1
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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

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 17 hours 10 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.

What are the cheapest airlines that fly to Luxembourg?

The cheapest airline flying from Hong Kong to Luxembourg is SWISS.

Rainfall in Luxembourg 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

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

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.

Entertainment

6.8

Food

7.1

Boarding

7.7

Overall

7.5

Crew

8.2

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

CDG - ZRH

I've always had a good experience with Swiss air but this time, it was different. I had a flight from Paris to NYC with a layover in Zürich. The first leg was great, the second leg was another story. I landed in Zürich, and the flight was delayed and delayed because of mechanical issues. I was working when out of curiousity, to see if we had started boarding. I spoke with one of the passengers and they told me the flight was cancelled. There was no announcement. I was phone less. There were no associates or no one to assist the passengers at the gate. Then we went to the transit center where they did their best. There were two workers for over 150 people waiting in the line. When it was finally my turn, they told me to look at the emails to see if it came through and book my hotel that way. I applaud Swiss for providing hotel, hotel transfers and food free of charge. I understand thing happen and I wish they would have provided their workers with the resources to provide better custiomer when the event occurred.

Entertainment

6.8

Food

7.1

Boarding

7.7

Overall

7.5

Crew

8.2

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

CDG - ZRH

I've always had a good experience with Swiss air but this time, it was different. I had a flight from Paris to NYC with a layover in Zürich. The first leg was great, the second leg was another story. I landed in Zürich, and the flight was delayed and delayed because of mechanical issues. I was working when out of curiousity, to see if we had started boarding. I spoke with one of the passengers and they told me the flight was cancelled. There was no announcement. I was phone less. There were no associates or no one to assist the passengers at the gate. Then we went to the transit center where they did their best. There were two workers for over 150 people waiting in the line. When it was finally my turn, they told me to look at the emails to see if it came through and book my hotel that way. I applaud Swiss for providing hotel, hotel transfers and food free of charge. I understand thing happen and I wish they would have provided their workers with the resources to provide better custiomer when the event occurred.

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.

  • What is the cheapest airport to fly to in Luxembourg?

    Luxembourg is currently the cheapest airport to fly to in Luxembourg. One-way flights to Luxembourg typically cost HK$684, while return flights cost around HK$984.

  • How much is a return flight to Luxembourg?

    A return flight to Luxembourg will typically cost around HK$985, however they can be found for as little as HK$984.

  • 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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