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$37+ Cheap flights from Luxembourg (LUX) to London (LON)

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — LON
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheapflights Tip: The best prices from Luxembourg to London are usually found in February or March, booked 80 days in advance, depart on a Sunday or Friday and return on a Friday

Cheap flight deals from Luxembourg to London

Discover tips and strategies to find the most affordable flight options for your journey from Luxembourg (LUX) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 30, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$92
(British Airways)

One-way from

$37
(British Airways)

Popular in

December

Cheapest in

February

Average price

$118

Good round-trip deal

$83 or less

Good one-way deal

$24 or less
Provider with most accurate pricing for Luxembourg-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Luxembourg-London (LON) flights.
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From Luxembourg to London (LON)
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One-way flight from Luxembourg to London (LON)
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Highest demand for flights based on searches. 6% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Luxembourg to London (LON).
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Price to beat on a one-way flight from Luxembourg to London (LON).
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Find flight deals from Luxembourg to London

Cheapest flights from Luxembourg to London
Explore the most affordable flight options available from Luxembourg to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This British Airways deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1011:40 amLUX - LHR
Nonstop1h 40mBritish Airways
Wed 10/16:30 pmLHR - LUX
Nonstop1h 20mBritish Airways
Deal found 4/29$92
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/259:15 pmLUX - LHR
Nonstop1h 20mMultiple Airlines
Tue 7/296:20 amLHR - LUX
1 stop6h 25mMultiple Airlines
Deal found 4/29$186
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/279:50 amLUX - LHR
1 stop11h 55mLufthansa
Tue 6/36:55 amLHR - LUX
1 stop8h 15mLufthansa
Deal found 4/29$195
This KLM deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/256:25 pmLUX - LHR
1 stop3h 30mKLM
Thu 8/288:40 amLHR - LUX
1 stop4h 05mKLM
Deal found 4/29$212
This SWISS deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2810:30 amLUX - LHR
1 stop6h 55mSWISS
Sat 5/318:45 amLHR - LUX
1 stop23h 55mSWISS
Deal found 4/29$225

Cheapflights Fare Finder

Customize 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, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2025.
Use the filters below to find and compare flights from Luxembourg to London that are best for you.

Fly from

Luxembourg

Fly to

London

Route

Depart

Return

Price

LuxembourgLondon

LUX - LHR

LUXLHR

Luxembourg

Wed 9/10

11:40 am-12:20 pm

Nonstop1h 40m

London Heathrow

Wed 10/1

6:30 pm-8:50 pm

Nonstop1h 20m

$92

LuxembourgLondon

LUX - LHR

LUXLHR

Luxembourg

Fri 7/25

9:15 pm-9:35 pm

Nonstop1h 20m

London Heathrow

Tue 7/29

6:20 am-1:45 pm

1 stop6h 25m

$186

LuxembourgLondon

LUX - LHR

LUXLHR

Luxembourg

Tue 5/27

9:50 am-8:45 pm

1 stop11h 55m

London Heathrow

Tue 6/3

6:55 am-4:10 pm

1 stop8h 15m

$195

LuxembourgLondon

LUX - LHR

LUXLHR

Luxembourg

Mon 8/25

6:25 pm-8:55 pm

1 stop3h 30m

London Heathrow

Thu 8/28

8:40 am-1:45 pm

1 stop4h 05m

$212

LuxembourgLondon

LUX - LHR

LUXLHR

Luxembourg

Wed 5/28

10:30 am-4:25 pm

1 stop6h 55m

London Heathrow

Sat 5/31

8:45 am-9:40 am

1 stop23h 55m

$225

LuxembourgLondon

LUX - LHR

LUXLHR

Luxembourg

Wed 6/4

9:35 pm-9:55 pm

Nonstop1h 20m

$37

LuxembourgLondon

LUX - LHR

LUXLHR

Luxembourg

Thu 5/29

6:25 pm-8:55 pm

1 stop3h 30m

$94

LuxembourgLondon

LUX - LHR

LUXLHR

Luxembourg

Wed 5/28

2:45 pm-5:50 pm

1 stop4h 05m

$105

LuxembourgLondon

LUX - LHR

LUXLHR

Luxembourg

Tue 5/6

4:50 pm-6:00 pm

2 stops26h 10m

$108

LuxembourgLondon

LUX - LHR

LUXLHR

Luxembourg

Sun 8/24

2:30 pm-8:40 pm

1 stop7h 10m

$116

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 11 results
1
2

Compare providers for flights from Luxembourg to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Luxembourg to London in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Luxembourg-London flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Luxembourg-London flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Luxembourg-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Luxembourg-London flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Luxembourg-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Luxembourg to London

Have a flexible travel schedule? Discover the best time to fly to London from Luxembourg with our price prediction graph.
Estimated round-trip 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 Luxembourg to London

How far ahead should I book a flight from Luxembourg to London?

Use this chart to determine the optimal time to book a round-trip flight from Luxembourg to London. Price data was last updated on April 25, 2025.

The price you pay for your flight from Luxembourg to London may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Luxembourg to London?

Currently, November is the cheapest month in which you can book a flight from Luxembourg to London (average of $661). Flying from Luxembourg to London in June is currently the most expensive (average of $1,110). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LUX to LON?

Find hourly flight availability from Luxembourg to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

When flying from Luxembourg to London, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 85% versus a flight in the morning.

What is the cheapest day to fly from Luxembourg to London?

Use this chart to determine the cheapest time to fly round-trip from Luxembourg to London. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Luxembourg to London flight should consider departing on Friday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Luxembourg to London

Explore weekly flight availability from Luxembourg to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 30, 2025.

The most flights from LUX to LON are scheduled on a Wednesday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated April 30, 2025.
Read reviews from past customers who have flown Aegean Airlines, KLM and SWISS from Luxembourg to London. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very good
739 reviews

Comfort

7.8

Food

7.3

Crew

8.6

Overall

8.1

Entertainment

6.9

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.1
Very good
739 reviews
Aegean Airlines
8.1
Very good
739 reviews

Comfort

7.8

Food

7.3

Crew

8.6

Overall

8.1

Entertainment

6.9

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
KLM
7.8
Good
1,334 reviews
Aegean Airlines
8.1
Very good
739 reviews

Comfort

7.8

Food

7.3

Crew

8.6

Overall

8.1

Entertainment

6.9

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
SWISS
7.5
Good
1,588 reviews
Aegean Airlines
8.1
Very good
739 reviews

Comfort

7.8

Food

7.3

Crew

8.6

Overall

8.1

Entertainment

6.9

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Lufthansa
6.7
Okay
7,044 reviews
Aegean Airlines
8.1
Very good
739 reviews

Comfort

7.8

Food

7.3

Crew

8.6

Overall

8.1

Entertainment

6.9

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
British Airways
6.6
Okay
6,835 reviews
Aegean Airlines
8.1
Very good
739 reviews

Comfort

7.8

Food

7.3

Crew

8.6

Overall

8.1

Entertainment

6.9

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

Find useful and relevant information for your journey from Luxembourg to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Luxembourg to London?

    Luxembourg (LUX), located 3.8 mi from the city center, is the airport you fly out of when you book flights from Luxembourg to London. 3 airlines have flights from Luxembourg to London on a regular basis. Booking flights from Luxembourg to London should not be difficult; the airport handles an average of 7 outbound flights to London per day.

  • What are the cheapest airlines flying from Luxembourg to London round-trip?

    Cheapflights users have booked flights from Luxembourg to London round-trip from $92. Other airlines that can offer you cheap pricing are Lufthansa, from $195, and KLM, from $212. You may be able to fly from Luxembourg to London for 19% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Luxembourg to London one-way?

    $37 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on KLM and SWISS, with prices starting from $94 and $105, respectively.

  • What are the most reliable airlines from Luxembourg to London?

    The top 3 most reliable airlines when flying from Luxembourg to London are American Airlines (82%), Qatar Airways (82%) and British Airways (82%).

  • What are the cheapest flights from Luxembourg to London?

    Looking for the cheapest flight from Luxembourg to London? While on average our users pay $1,636, our data indicates the cheapest price to be $30. The most popular route (Luxembourg - London Heathrow), is priced around $453.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Luxembourg to London?

    Currently, November is the cheapest month in which you can book a flight from Luxembourg to London (average of $661). Flying from Luxembourg to London in June is currently the most expensive (average of $1,110). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Luxembourg?

Book flights to Luxembourg if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
Luton
Horley
Canterbury
Harrow
Wembley
Dover
Gatwick
Orpington
Watford
Croydon
Borehamwood
Folkestone
Ilford
Aylesbury
Sutton
Chelmsford
Brentwood

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Luxembourg to London

Discover the top 3 airlines that operate flights from Luxembourg to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$38Average$90FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$102Average$178FlexibilityNo cancel feeOn-time70%
LuxairCheapest$114Average$264FlexibilityNo cancel feeOn-time83%

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