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Cheap flights from London Gatwick Airport to Luxembourg from £51

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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — LUX
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Luxembourg

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Luxembourg
Explore the most affordable flight options available from Gatwick to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Wed 31/1221:40LGW - LUX
1 stop14h 45mMultiple Airlines
Wed 7/106:00LUX - LGW
2 stops14h 30mMultiple Airlines
Deal found 10/12£161
Wed 31/1218:40LGW - LUX
1 stop13h 00mSWISS
Wed 7/119:25LUX - LGW
1 stop23h 25mSWISS
Deal found 11/12£176
Sat 13/1219:55LGW - LUX
1 stop12h 50mMultiple Airlines
Mon 15/1215:45LUX - LGW
2 stops28h 40mMultiple Airlines
Deal found 11/12£187
Sat 20/1218:40LGW - LUX
1 stop14h 15mSWISS
Wed 7/119:25LUX - LGW
1 stop23h 25mSWISS
Deal found 11/12£209
Wed 31/1221:40LGW - LUX
1 stop14h 45mMultiple Airlines
Sat 3/112:40LUX - LGW
1 stop5h 40mMultiple Airlines
Deal found 10/12£214
Fri 19/1211:55LGW - LUX
2 stops18h 20mMultiple Airlines
Sun 21/1217:05LUX - LGW
2 stops28h 05mMultiple Airlines
Deal found 10/12£220
Sun 14/1206:50LGW - LUX
1 stop24h 45measyJet
Thu 18/1209:20LUX - LGW
1 stop6h 35measyJet
Deal found 10/12£225

Find flight deals from Gatwick to Luxembourg

Keep the following information in mind while searching for Gatwick to Luxembourg flight deals. Data was last updated 12 December 2025.

Round-trip from

£78

One-way from

£51

Popular in

December

Cheapest in

September

Average price

£123
Ryanair
  • Ryanair
  • 8/1-12/1
  • 2 total stops
  • 15h 55m total
  • London to Luxembourg
Search Deals
8/3
  • 8/3
  • 1 total stop
  • 9h 25m total
  • London to Luxembourg
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£11 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Luxembourg 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 858,174 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Luxembourg that are best for you.

Fly from

Gatwick

Fly to

Luxembourg

Route

Depart

Return

Price

LondonLuxembourg

LGW - LUX

LGWLUX

London Gatwick

Thu 8/1

21:40-08:45

1 stop10h 05m

Luxembourg

Mon 12/1

12:20-17:10

1 stop5h 50m

£78

LondonLuxembourg

LGW - LUX

LGWLUX

London Gatwick

Thu 8/1

21:40-08:45

1 stop10h 05m

Luxembourg

Sun 11/1

13:15-17:15

1 stop5h 00m

£89

LondonLuxembourg

LGW - LUX

LGWLUX

London Gatwick

Thu 15/1

21:40-08:45

1 stop10h 05m

Luxembourg

Sun 18/1

13:15-19:45

1 stop7h 30m

£90

LondonLuxembourg

LGW - LUX

LGWLUX

London Gatwick

Fri 27/2

07:00-16:40

1 stop8h 40m

Luxembourg

Sun 1/3

09:20-20:15

1 stop11h 55m

£90

LondonLuxembourg

LGW - LUX

LGWLUX

London Gatwick

Thu 15/1

21:40-08:45

1 stop10h 05m

Luxembourg

Sun 18/1

10:20-22:35

1 stop13h 15m

£93

LondonLuxembourg

LGW - LUX

LGWLUX

London Gatwick

Wed 14/1

21:40-13:25

1 stop14h 45m

Luxembourg

Fri 16/1

09:20-14:25

1 stop6h 05m

£101

LondonLuxembourg

LGW - LUX

LGWLUX

London Gatwick

Mon 12/1

10:25-08:35

1 stop21h 10m

Luxembourg

Mon 19/1

09:20-14:55

1 stop6h 35m

£106

LondonLuxembourg

LGW - LUX

LGWLUX

London Gatwick

Mon 12/1

20:30-16:05

2 stops18h 35m

Luxembourg

Mon 19/1

12:20-18:55

1 stop7h 35m

£108

LondonLuxembourg

LGW - LUX

LGWLUX

London Gatwick

Sun 11/1

15:50-11:45

1 stop18h 55m

Luxembourg

Thu 15/1

14:00-21:05

1 stop8h 05m

£112

LondonLuxembourg

LGW - LUX

LGWLUX

London Gatwick

Fri 23/1

16:35-16:35

2 stops23h 00m

Luxembourg

Mon 26/1

12:20-15:55

1 stop4h 35m

£113

Flights are sorted by cheapest return flights first.

Deals found on 10/12

Showing 1-10 of 21 results
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Best time to book a flight from Gatwick to Luxembourg

Have a flexible travel schedule? Discover the best time to fly to Luxembourg from Gatwick 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 from London Gatwick Airport to Luxembourg

What is the cheapest time of day to fly from LGW to LU?

Find hourly flight availability from Gatwick to Luxembourg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

One of the essential ways to save on airfare from London Gatwick Airport to Luxembourg is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 69% on airfare.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Luxembourg. 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 London Gatwick Airport to Luxembourg?

    There are many flights that can get you from London Gatwick Airport to Luxembourg in 8h 40m. Fly via Ryanair or easyJet to get the fastest option. London Gatwick Airport and Luxembourg are separated by a distance of 300 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gatwick to Luxembourg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Gatwick to Luxembourg?

Cheapflights helps you search for flights from Gatwick to Luxembourg via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Gatwick to Luxembourg?

Millions of users choose and trust Cheapflights to book the best flight deals from Gatwick to Luxembourg for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Gatwick to Luxembourg with no change fees?

Certainly. Search results for flights to Luxembourg from Gatwick shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Gatwick to Luxembourg become cheaper?

Yes, Cheapflights offers price alerts on Gatwick to Luxembourg flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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