This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LUX — LCY
10 Dec — 17 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Find flights from Luxembourg within your budget
Find flights departing from Luxembourg that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 10 November 2026. In the last 7 days, Cheapflights users made a total of 7,457,451 searches
Fly to
Route
Depart
Return
Price
Cheapest return flight
LuxembourgPorto
LUX Luxembourg - OPO Porto
LUXOPO
Luxembourg
Tue 17/11
10:30-12:00
Nonstop2h 30m
Porto
Wed 31/12
00:00-00:00
Nonstop0h 00m
£23
LuxembourgPorto
LUX Luxembourg - OPO Porto
LUXOPO
Luxembourg
Fri 1/1
10:55-12:25
Nonstop2h 30m
Porto
Wed 31/12
00:00-00:00
Nonstop0h 00m
£28
Fastest return journey
LuxembourgLondon
LUX Luxembourg - STN London Stansted
LUXSTN
Luxembourg
Fri 4/12
16:05-16:20
Nonstop1h 15m
London Stansted
Wed 31/12
00:00-00:00
Nonstop0h 00m
£28
LuxembourgPorto
LUX Luxembourg - OPO Porto
LUXOPO
Luxembourg
Sat 12/12
17:10-18:40
Nonstop2h 30m
Porto
Wed 31/12
00:00-00:00
Nonstop0h 00m
£35
LuxembourgLondon
LUX Luxembourg - STN London Stansted
LUXSTN
Luxembourg
Fri 4/12
16:05-16:20
Nonstop1h 15m
London Stansted
Sun 6/12
06:40-08:55
Nonstop1h 15m
£36
LuxembourgLondon
LUX Luxembourg - STN London Stansted
LUXSTN
Luxembourg
Sat 14/11
16:20-16:35
Nonstop1h 15m
London Stansted
Wed 18/11
13:50-16:05
Nonstop1h 15m
£36
LuxembourgPorto
LUX Luxembourg - OPO Porto
LUXOPO
Luxembourg
Thu 19/11
10:50-12:25
Nonstop2h 35m
Porto
Wed 31/12
00:00-00:00
Nonstop0h 00m
£37
LuxembourgLisbon
LUX Luxembourg - LIS Lisbon Humberto Delgado
LUXLIS
Luxembourg
Sat 5/12
18:50-20:45
Nonstop2h 55m
Lisbon Humberto Delgado
Wed 31/12
00:00-00:00
Nonstop0h 00m
£39
LuxembourgLisbon
LUX Luxembourg - LIS Lisbon Humberto Delgado
LUXLIS
Luxembourg
Thu 10/12
19:55-21:55
Nonstop3h 00m
Lisbon Humberto Delgado
Wed 31/12
00:00-00:00
Nonstop0h 00m
£43
LuxembourgLondon
LUX Luxembourg - STN London Stansted
LUXSTN
Luxembourg
Fri 22/1
16:05-16:20
Nonstop1h 15m
London Stansted
Sat 23/1
13:30-15:45
Nonstop1h 15m
£43
Flights are sorted by cheapest return flights first.
Deals found on 10/11
Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Luxembourg
Have a flexible travel schedule? Discover the best time to fly from Luxembourg with our price prediction graph.
LUX-LCY
LUX-STN
LUX-OPO
LUX-ALC
LUX-DXB
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.
Travel insights for flights from Luxembourg
Get recent, data-driven insights about flights from Luxembourg including ideal travel times, pricing trends, and more.
LUX-LCY
LUX-STN
LUX-OPO
LUX-ALC
LUX-DXB
What is the cheapest month to book a flight from Luxembourg?
Currently, January is the cheapest month in which you can book a flight from Luxembourg (average of £100). Flying from Luxembourg in September will prove the most costly (average of £224). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
Which airlines fly from Luxembourg?
Only one airline operates round-trip flights from Luxembourg: Luxair. This airline flies to the following popular destinations: London.
What are popular destinations to fly to from Luxembourg?
If you’re flying from Luxembourg, these routes are more frequently taken by airlines London (78 flights per day), Amsterdam (66 flights per day) and Frankfurt am Main (64 flights per day).
When is the best time to book a flight from Luxembourg?
Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Luxembourg. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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Popular international destinations from Luxembourg
The most popular international flight routes departing from Luxembourg we’ve come across at this time.
Consider these popular destinations that Cheapflights users have chosen when departing from Luxembourg. Routes are based on user searches and were last updated on 10 November 2026.
Access useful and relevant information related to your journey from Luxembourg. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 10 November 2026.
What are the most popular destinations to fly to from Luxembourg?
This month, the top selected destinations from Luxembourg are Bangkok Suvarnabhumi Airport, Barcelona-El Prat Airport, Istanbul Airport. Throughout the year, Barcelona-El Prat Airport, Bangkok Suvarnabhumi Airport, Istanbul Airport are some of the top choices made by users flying from Luxembourg.
What is the cheapest flight from Luxembourg to anywhere?
Users have flown out of Luxembourg for as low as £17 to London Stansted Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for £377 to fly from Luxembourg.
What are the cheapest airlines flying from Luxembourg to anywhere?
Over the past few days, we've found that Ryanair, British Airways, and easyJet have the cheapest prices from Luxembourg. Ryanair flights from Luxembourg to London (£29), British Airways flights from Luxembourg to London Heathrow (£40), and easyJet flights from Luxembourg to Lisbon Humberto Delgado (£61).
What is the cheapest premium economy flight from Luxembourg?
Here are some of the cheapest offers we have found for the cheapest premium economy flights from Luxembourg. Luxembourg to Warsaw Frederic Chopin Airport from £1,016 Luxembourg to Copenhagen from £1,102 Luxembourg to Vienna from £1,104 Luxembourg to Lisbon from £1,114
What is the cheapest month to fly from Luxembourg?
At the present moment the cheapest month to fly from Luxembourg is currently January; with September being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.
Where are the cheapest places to fly to from Luxembourg?
Check out the cheapest flights from Luxembourg to embark to: Travel from Luxembourg to London from £33 round trip Travel from Luxembourg to Edinburgh from £90 round trip Travel from Luxembourg to Manchester from £98 round trip
How does Cheapflights help users find flights from Luxembourg?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Luxembourg today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Luxembourg?
Cheapflights simply makes it quick and affordable to book flights from Luxembourg by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Luxembourg with no change fees?
Certainly. Search results for flights from Luxembourg 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 Luxembourg become cheaper?
Yes! Start tracking prices for flights from Luxembourg today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.
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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 Luxembourg?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Luxembourg today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Luxembourg?
Cheapflights simply makes it quick and affordable to book flights from Luxembourg by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Luxembourg with no change fees?
Certainly. Search results for flights from Luxembourg 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 Luxembourg become cheaper?
Yes! Start tracking prices for flights from Luxembourg today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.
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