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Cheap flights from Luxembourg to London from £20

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Luxembourg to London departing on 16/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Luxembourg to London

Recent return flight deals from Luxembourg to London

Ryanair Logo
14:55 - 15:10LUX-STN
1h 15mdirect
Ryanair Logo
18:50 - 21:05STN-LUX
1h 15mdirect
£30Ryanair
Find Deal
Sun, 5 Oct - Thu, 9 Oct
Ryanair Logo
14:55 - 15:10LUX-STN
1h 15mdirect
Ryanair Logo
16:40 - 18:55STN-LUX
1h 15mdirect
£31Ryanair
Find Deal
Sun, 5 Oct - Tue, 7 Oct
British Airways Logo
21:55 - 22:25LUX-LHR
1h 30mdirect
British Airways Logo
07:10 - 09:30LHR-LUX
1h 20mdirect
£68British Airways
Find Deal
Mon, 17 Nov - Tue, 18 Nov
British Airways Logo
21:55 - 22:25LUX-LHR
1h 30mdirect
British Airways Logo
08:10 - 10:30LHR-LUX
1h 20mdirect
£69British Airways
Find Deal
Mon, 27 Oct - Sat, 1 Nov
easyJet Logo
09:15 - 19:20LUX-LGW
11h 05m1 stop
easyJet Logo
09:45 - 08:35LGW-LUX
21h 50m1 stop
£82easyJet
Find Deal
Mon, 17 Nov - Sun, 23 Nov
Luxair Logo
06:45 - 07:05LUX-LCY
1h 20mdirect
Luxair Logo
11:45 - 13:55LCY-LUX
1h 10mdirect
£84Luxair
Find Deal
Tue, 18 Nov - Thu, 20 Nov
Luxair Logo
19:25 - 19:45LUX-LCY
1h 20mdirect
Luxair Logo
08:00 - 10:10LCY-LUX
1h 10mdirect
£85Luxair
Find Deal
Mon, 27 Oct - Fri, 31 Oct
Multiple Airlines Logo
09:15 - 19:25LUX-LTN
11h 10m1 stop
Multiple Airlines Logo
20:05 - 08:35LTN-LUX
11h 30m1 stop
£85Multiple Airlines
Find Deal
Mon, 17 Nov - Tue, 18 Nov
easyJet Logo
09:20 - 14:55LUX-LGW
6h 35m1 stop
easyJet Logo
14:50 - 16:40LGW-LUX
24h 50m1 stop
£85easyJet
Find Deal
Tue, 18 Nov - Thu, 20 Nov
Multiple Airlines Logo
09:15 - 19:25LUX-LTN
11h 10m1 stop
Multiple Airlines Logo
21:00 - 12:40LTN-LUX
14h 40m1 stop
£88Multiple Airlines
Find Deal
Mon, 17 Nov - Sat, 22 Nov

British Airways flights from Luxembourg to London

Our best British Airways deals on Luxembourg to London flight tickets
British Airways
17 Nov
LUX21:55Luxembourg
1h 30m
LHR22:25London Heathrow
18 Nov
LHR07:10London Heathrow
1h 20m
LUX09:30Luxembourg
£68
Find similar
British Airways
27 Oct
LUX21:55Luxembourg
1h 30m
LHR22:25London Heathrow
1 Nov
LHR08:10London Heathrow
1h 20m
LUX10:30Luxembourg
£69
Find similar
British Airways
10 Nov
LUX10:50Luxembourg
1h 40m
LHR11:30London Heathrow
19 Nov
LHR07:55London Heathrow
1h 20m
LUX10:15Luxembourg
£70
Find similar

Lufthansa flights from Luxembourg to London

Our best Lufthansa deals on Luxembourg to London flight tickets
Lufthansa
1 Oct
LUX16:45Luxembourg
5h 00m
1 stop
LHR20:45London Heathrow
7 Oct
LHR07:25London Heathrow
4h 05m
1 stop
LUX12:30Luxembourg
£160
Find similar
Lufthansa
3 Oct
LUX14:30Luxembourg
5h 10m
1 stop
LHR18:40London Heathrow
7 Oct
LHR06:55London Heathrow
4h 35m
1 stop
LUX12:30Luxembourg
£166
Find similar
Lufthansa
3 Oct
LUX14:30Luxembourg
5h 10m
1 stop
LHR18:40London Heathrow
4 Oct
LHR10:50London Heathrow
7h 45m
1 stop
LUX19:35Luxembourg
£174
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Luxembourg to London 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, momondo users made 279,928 searches. Data last updated 19 September 2025.
Use the filters below to find and compare flights from Luxembourg to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LuxembourgLondon

LUX - STN

LUXSTN

Luxembourg

Sun 5/10

14:55-15:10

Nonstop1h 15m

London Stansted

Thu 9/10

18:50-21:05

Nonstop1h 15m

£30

LuxembourgLondon

LUX - STN

LUXSTN

Luxembourg

Sun 5/10

14:55-15:10

Nonstop1h 15m

London Stansted

Tue 7/10

16:40-18:55

Nonstop1h 15m

£31

LuxembourgLondon

LUX - LHR

LUXLHR

Luxembourg

Mon 17/11

21:55-22:25

Nonstop1h 30m

London Heathrow

Tue 18/11

07:10-09:30

Nonstop1h 20m

£68

LuxembourgLondon

LUX - LHR

LUXLHR

Luxembourg

Mon 27/10

21:55-22:25

Nonstop1h 30m

London Heathrow

Sat 1/11

08:10-10:30

Nonstop1h 20m

£69

LuxembourgLondon

LUX - LGW

LUXLGW

Luxembourg

Mon 17/11

09:15-19:20

1 stop11h 05m

London Gatwick

Sun 23/11

09:45-08:35

1 stop21h 50m

£82

LuxembourgLondon

LUX - LCY

LUXLCY

Luxembourg

Tue 18/11

06:45-07:05

Nonstop1h 20m

London City

Thu 20/11

11:45-13:55

Nonstop1h 10m

£84

LuxembourgLondon

LUX - LCY

LUXLCY

Luxembourg

Mon 27/10

19:25-19:45

Nonstop1h 20m

London City

Fri 31/10

08:00-10:10

Nonstop1h 10m

£85

LuxembourgLondon

LUX - LTN

LUXLTN

Luxembourg

Mon 17/11

09:15-19:25

1 stop11h 10m

London Luton

Tue 18/11

20:05-08:35

1 stop11h 30m

£85

LuxembourgLondon

LUX - LGW

LUXLGW

Luxembourg

Tue 18/11

09:20-14:55

1 stop6h 35m

London Gatwick

Thu 20/11

14:50-16:40

1 stop24h 50m

£85

LuxembourgLondon

LUX - LTN

LUXLTN

Luxembourg

Mon 17/11

09:15-19:25

1 stop11h 10m

London Luton

Sat 22/11

21:00-12:40

1 stop14h 40m

£88

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Luxembourg to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London?

The cheapest month to fly to London from Luxembourg is in March. Flight prices, which tend to average around £58, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Luxembourg averaging around £59.

What is the cheapest day to depart on your flight to London?

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £79. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Luxembourg to London for around £133.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as £79. Flights in the morning are often more expensive, with an average ticket price of £149.

What is the cheapest Luxembourg to London flight route?

Fly from Luxembourg to London Stansted for the best Luxembourg - London flight prices

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Luxembourg when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £111 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Luxembourg for as low as £65 on momondo.

What cabin class options are available on Luxembourg to London flights?

There are 2 cabin classes available to choose from on Luxembourg to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Luxembourg to London flights?

No. A direct flight is the cheapest option for a flight between Luxembourg to London.

Cheap Luxembourg to London flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Luxembourg to London

Best price found

£24

Fastest flight time

1h 15m

Direct flights

Every day

Airports in London

2 airports
The best one-way flight to London from Luxembourg in the past 72 hours is £24. The best return flight deal from Luxembourg to London found on momondo in the last 72 hours is £30.
The fastest flight from Luxembourg to London takes 1h 15m
Direct flights go from Luxembourg to London every day.
There are 2 airports near London: London City (LCY), London Stansted (STN)
Search flight deals

  • When did momondo last update prices for flights from Luxembourg to London?

    Prices for flights from Luxembourg to London were last updated today.

  • How many operators does momondo search for flights from Luxembourg to London?

  • How old do you have to be to fly from Luxembourg to London?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Luxembourg to London.

  • What documentation or ID do you need to fly to London?

    The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Luxembourg to London?

Best airlines flying from Luxembourg to London

Compare and see reviews for airlines that fly from Luxembourg to London with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £32Free CancellationRating
6.8
5,160 reviews
Search Ryanair flights
British AirwaysPriceFrom £64Free CancellationRating
6.7
7,373 reviews
Search British Airways flights
LuxairPriceFrom £79Free CancellationRating
7.8
60 reviews
Search Luxair flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Luton
Milton Keynes
Maidstone
Gatwick
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Colchester
Worthing
Chelmsford
Dover
Hayes
Dartford
Winchester
Hounslow
Stansted

Why use momondo?

Why should I use momondo to find a flight deal from Luxembourg to London?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Luxembourg to London. momondo saves you time and could save you money on your trip.

Can I find flights from Luxembourg to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Luxembourg which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Luxembourg to London?

Once all potential Luxembourg to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Luxembourg to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from Luxembourg are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport