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Cheap flights from Luxembourg to London from £83

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 27/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Luxembourg to London

Recent return flight deals from Luxembourg to London

Enter your travel dates to find the best prices.
Multiple Airlines Logo
LUX
-
SOU
346 mimulti-stop
Multiple Airlines Logo
SOU
-
LUX
346 mimulti-stop
Multiple Airlines

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KLM flights from Luxembourg to Southampton

Our best KLM deals on Luxembourg to Southampton flight tickets
KLM
9 Aug
LUX18:05Luxembourg
15h 40m
1 stop
SOU08:45Southampton Eastleigh
16 Aug
SOU17:30Southampton Eastleigh
15h 30m
1 stop
LUX10:00Luxembourg
£313
KLM
9 Aug
LUX18:05Luxembourg
15h 40m
1 stop
SOU08:45Southampton Eastleigh
15 Aug
SOU17:30Southampton Eastleigh
3h 55m
1 stop
LUX22:25Luxembourg
£324
KLM
9 Aug
LUX18:05Luxembourg
15h 40m
1 stop
SOU08:45Southampton Eastleigh
16 Aug
SOU09:15Southampton Eastleigh
12h 10m
1 stop
LUX22:25Luxembourg
£334

British Airways flights from Luxembourg to Southampton

Our best British Airways deals on Luxembourg to Southampton flight tickets
British Airways
8 Aug
LUX10:55Luxembourg
22h 40m
2 stops
SOU08:35Southampton Eastleigh
15 Aug
SOU17:20Southampton Eastleigh
20h 10m
2 stops
LUX14:30Luxembourg
£731
British Airways
8 Aug
LUX10:55Luxembourg
22h 30m
2 stops
SOU08:25Southampton Eastleigh
16 Aug
SOU16:15Southampton Eastleigh
27h 05m
2 stops
LUX20:20Luxembourg
£781
British Airways
9 Aug
LUX15:30Luxembourg
21h 35m
2 stops
SOU12:05Southampton Eastleigh
15 Aug
SOU16:45Southampton Eastleigh
20h 45m
2 stops
LUX14:30Luxembourg
£816

momondo Fare Finder

 
Customise your flight search to find flights from Luxembourg to Southampton 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 2 August 2026.
Use the filters below to find and compare flights from Luxembourg to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest one-way

LuxembourgSouthampton

LUX - SOU

LUXSOU

Luxembourg

Fri 27/11

09:10-19:55

1 stop11h 45m

£83

LuxembourgSouthampton

LUX - SOU

LUXSOU

Luxembourg

Fri 27/11

09:15-19:55

2 stops11h 40m

£105

LuxembourgSouthampton

LUX - SOU

LUXSOU

Luxembourg

Sat 28/11

13:40-08:40

1 stop20h 00m

£111

LuxembourgSouthampton

LUX - SOU

LUXSOU

Luxembourg

Sun 29/11

15:50-08:40

1 stop17h 50m

£113

LuxembourgSouthampton

LUX - SOU

LUXSOU

Luxembourg

Sat 28/11

06:00-16:35

2 stops11h 35m

£125

LuxembourgSouthampton

LUX - SOU

LUXSOU

Luxembourg

Sun 29/11

06:00-18:40

2 stops13h 40m

£141
Fastest single journey

LuxembourgSouthampton

LUX - SOU

LUXSOU

Luxembourg

Fri 27/11

06:50-16:35

3 stops10h 45m

£192

LuxembourgSouthampton

LUX - SOU

LUXSOU

Luxembourg

Sat 28/11

06:50-16:35

3 stops10h 45m

£212

LuxembourgSouthampton

LUX - SOU

LUXSOU

Luxembourg

Sun 29/11

06:50-16:35

3 stops10h 45m

£234

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Luxembourg to Southampton flight deals and tips

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

Fastest flight time

15h 40m

Direct flights

None
The fastest flight from Luxembourg to Southampton takes 15h 40m
There are no direct flights from Luxembourg to Southampton. There are no popular flight routes from Luxembourg to Southampton.
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Frequently asked questions about flying from Luxembourg to Southampton

  • When did momondo last update prices for flights from Luxembourg to Southampton Eastleigh Airport?

    Prices for flights from Luxembourg to Southampton Eastleigh Airport were last updated today.

  • How old do you have to be to fly from Luxembourg to Southampton Eastleigh Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Luxembourg to Southampton Eastleigh Airport.

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The travel and health documents you'll need for your trip to Southampton Eastleigh Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Southampton Eastleigh Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Luxembourg to Southampton

  • How do I get Price Alerts for flights from Luxembourg to Southampton?

    Price Alerts will notify you by email when the price for flights to Southampton from Luxembourg decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Luxembourg to Southampton with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Luxembourg to Southampton for you.

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

All flight searches from Luxembourg to Southampton on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Luxembourg to Southampton 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 Southampton right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Luxembourg to Southampton flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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