Skyscanner
  • Help
FlightsHotelsCar HirePackages

Cheap Flights from London Heathrow (LHR) to Luxembourg (LUX)

Return selected
origin
    selected
    destination
      selected
      Travellers and cabin class, 1 Adult, Economy
      1. Home
      2. United Kingdom
      3. London Heathrow
      4. Luxembourg

      Compare London Heathrow to Luxembourg flight deals

      Find the cheapest month or even day of the year to fly to Luxembourg

      Book the best Luxembourg fare with no extra fees

      Flight dealsCheapest monthFind the best routeRoute infoFAQsTips and advice

      Flight deals from London Heathrow to Luxembourg

      Looking for a cheap last-minute deal or the best return flight from London Heathrow to Luxembourg? Find the lowest prices on one-way and return tickets right here.
      Luxembourg.£56 per passenger.Departing Sat, 29 Nov, returning Mon, 1 Dec.Return flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Sat, 29 Nov, arriving in Luxembourg.Inbound direct flight with British Airways departs from Luxembourg on Mon, 1 Dec, arriving in London Heathrow.Price includes taxes and charges.From £56, select.
      British Airways
      Sat, 29 NovLHR - LUX with British Airways
      Direct
      British Airways
      Mon, 1 DecLUX - LHR with British Airways
      Direct
      from £56
      Luxembourg.£56 per passenger.Departing Sat, 22 Nov, returning Wed, 26 Nov.Return flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Sat, 22 Nov, arriving in Luxembourg.Inbound direct flight with British Airways departs from Luxembourg on Wed, 26 Nov, arriving in London Heathrow.Price includes taxes and charges.From £56, select.
      British Airways
      Sat, 22 NovLHR - LUX with British Airways
      Direct
      British Airways
      Wed, 26 NovLUX - LHR with British Airways
      Direct
      from £56
      Luxembourg.£56 per passenger.Departing Fri, 2 Jan, returning Mon, 5 Jan.Return flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Fri, 2 Jan, arriving in Luxembourg.Inbound direct flight with British Airways departs from Luxembourg on Mon, 5 Jan, arriving in London Heathrow.Price includes taxes and charges.From £56, select.
      British Airways
      Fri, 2 JanLHR - LUX with British Airways
      Direct
      British Airways
      Mon, 5 JanLUX - LHR with British Airways
      Direct
      from £56
      Luxembourg.£56 per passenger.Departing Thu, 5 Mar, returning Wed, 11 Mar.Return flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Thu, 5 Mar, arriving in Luxembourg.Inbound direct flight with British Airways departs from Luxembourg on Wed, 11 Mar, arriving in London Heathrow.Price includes taxes and charges.From £56, select.
      British Airways
      Thu, 5 MarLHR - LUX with British Airways
      Direct
      British Airways
      Wed, 11 MarLUX - LHR with British Airways
      Direct
      from £56
      Luxembourg.£56 per passenger.Departing Wed, 8 Oct, returning Wed, 22 Oct.Return flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Wed, 8 Oct, arriving in Luxembourg.Inbound direct flight with British Airways departs from Luxembourg on Wed, 22 Oct, arriving in London Heathrow.Price includes taxes and charges.From £56, select.
      British Airways
      Wed, 8 OctLHR - LUX with British Airways
      Direct
      British Airways
      Wed, 22 OctLUX - LHR with British Airways
      Direct
      from £56
      Luxembourg.£56 per passenger.Departing Fri, 31 Oct, returning Mon, 3 Nov.Return flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Fri, 31 Oct, arriving in Luxembourg.Inbound direct flight with British Airways departs from Luxembourg on Mon, 3 Nov, arriving in London Heathrow.Price includes taxes and charges.From £56, select.
      British Airways
      Fri, 31 OctLHR - LUX with British Airways
      Direct
      British Airways
      Mon, 3 NovLUX - LHR with British Airways
      Direct
      from £56
      Luxembourg.£58 per passenger.Departing Thu, 16 Apr, returning Mon, 20 Apr.Return flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Thu, 16 Apr, arriving in Luxembourg.Inbound direct flight with British Airways departs from Luxembourg on Mon, 20 Apr, arriving in London Heathrow.Price includes taxes and charges.From £58, select.
      British Airways
      Thu, 16 AprLHR - LUX with British Airways
      Direct
      British Airways
      Mon, 20 AprLUX - LHR with British Airways
      Direct
      from £58
      Luxembourg.£58 per passenger.Departing Tue, 5 May, returning Sun, 10 May.Return flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Tue, 5 May, arriving in Luxembourg.Inbound direct flight with British Airways departs from Luxembourg on Sun, 10 May, arriving in London Heathrow.Price includes taxes and charges.From £58, select.
      British Airways
      Tue, 5 MayLHR - LUX with British Airways
      Direct
      British Airways
      Sun, 10 MayLUX - LHR with British Airways
      Direct
      from £58
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from London Heathrow to Luxembourg found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from London Heathrow to Luxembourg

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Heathrow to Luxembourg flights are currently cheapest in October.
      Jul
      from £111
      Aug
      from £65
      Sep
      from £64
      Oct
      from £56
      Nov
      from £56
      Dec
      from £64
      Jan
      from £56
      Feb
      from £64
      Mar
      from £56
      Apr
      from £58
      May
      from £58
      Jun
      from £66

      Direct flights from London Heathrow to Luxembourg

      London Heathrow to Luxembourg: Alternative routes

      Compare routes from London Heathrow to Luxembourg below. You may find an airport to fly into that's cheaper, faster, or easier than Luxembourg.

      London to Luxembourg: Flight information

      The things to know before you go.
      Cheapest flight found£56
      Cheapest month to flyOctober
      Average flight time1 hr, 21 mins
      Most popular airlineAmerican Airlines
      Average flights per week46

      Finding cheap flights from London Heathrow to Luxembourg: Frequently asked questions

      The best price we found for a return flight from London Heathrow to Luxembourg is £56. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      1 hour and 21 minutes is the average flight time from London Heathrow to Luxembourg.
      American Airlines, British Airways and Qatar Airways fly direct from London Heathrow to Luxembourg.
      As of July 2025, there are 46 flights per week flying from London Heathrow to Luxembourg.
      The cheapest month to fly from London Heathrow to Luxembourg is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to Luxembourg Airport on Friday, 31 October 2025.
      Yes – the average flight time is 1 hour and 21 minutes.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Luxembourg but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Luxembourg is around 40 days in advance, so don’t leave your flight to the last minute.
      Currently, British Airways offers the cheapest flight tickets to Luxembourg.

      Travelling from London Heathrow Airport (LHR) to Luxembourg Airport (LUX): what you need to know

      • The average time for a direct flight from London Heathrow Airport to Luxembourg Airport is 1 hour 20 minutes.

      • The timezone in Luxembourg is UTC+1, which is one hour ahead of London.

      • Flights from LHR to LUX start from 07:10 — the earliest with British Airways. The last departure is at 19:00 with British Airways. In total, there are 44 weekly London Heathrow Airport to Luxembourg Airport flights.

      • Arrive at the airport on time so you don't miss your LHR to LUX flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.

      • Travelling during a peak month such as July? Public holidays and other high seasons can mean longer lines and delays at airport checkpoints. Be extra cautious and arrive up to four hours ahead of an international flight and two hours before a domestic departure.

      • Getting to Luxembourg (and then exploring more of Luxembourg!) is a breeze with British Airways. This popular airline has direct flights from London Heathrow Airport to Luxembourg Airport.

      • The majority of passengers choose to travel with British Airways on this route.

      • British Airways is the most punctual carrier that operates LHR to LUX flights, with 73.0% of its services landing on time.

      • We make it a breeze to book a flight with a stopover. To see all your options for tickets from London Heathrow Airport to Luxembourg Airport, deselect 'Direct flights only.' Then, pick a flight offering a stop long enough to visit the city of your choice. Popular stopovers between LHR and LUX include:

        • Frankfurt Airport

        • Charles de Gaulle Airport

        • Amsterdam Airport Schiphol

      How to find the cheapest flights from London Heathrow Airport (LHR) to Luxembourg Airport (LUX)

      • £42 is currently the best price for a one-way London Heathrow Airport to Luxembourg Airport flight. A return flight starts at £56. These fares can change based on demand and availability.

      • Book one month before you want to fly. After looking at the numbers on our calendar, this is how far you'll want to book ahead to secure cheap tickets from LHR to LUX.

      • December is the cheapest month for flights from London Heathrow Airport to Luxembourg Airport. If you'd like to fly at a different time of year, the 'Whole month' tool will show you the lowest prices across every month.

      • You don't need to check every day to find out if fares have dropped when you create a Price Alert. We'll notify you as soon as there's a change in price on cheap flights from LHR to LUX.

      • Discover the perfect flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from London Heathrow Airport to Luxembourg Airport, use the 'Sort by' tool. You can also filter results by airline, departure and arrival times, and journey duration.

      Handy information about London Heathrow Airport (LHR)

      • When it comes to London Heathrow Airport's on-time performance, 68.18% of flights arrive within the expected timeframe.

      • Central London to London Heathrow Airport is around 19 miles. Depending on traffic, it'll take you about 55 minutes to get there if you're driving, ride-sharing or catching a cab.

      • Planning to take public transport? Expect a journey time of around 1 hour.

      • Get your travels off to a relaxed start by staying near LHR. Whether you're boarding an early flight from London Heathrow Airport to Luxembourg Airport or just don't like being rushed, these hotels are ideal:

        • Holiday Inn Express London Heathrow T4

        • Premier Inn Heathrow Airport Terminal 4

        • Crowne Plaza London Heathrow T4, an IHG Hotel

      Arriving at Luxembourg Airport (LUX)

      • Reserve a hotel near LUX if you're taking a late London Heathrow Airport to Luxembourg Airport flight. Settle into one of these accommodation options and skip the long transfer:

        • DoubleTree by Hilton Luxembourg

        • Novotel Suites Luxembourg

        • Parc Hotel Alvisse

      • Explore without limits with a Luxembourg Airport rental car. Book your wheels from Keddy By Europcar, Alamo or Europcar and see more of Luxembourg and beyond.

      • For the best deal, reserve your vehicle from Luxembourg Airport about three weeks before your trip.

      Getting from Luxembourg Airport (LUX) to central Luxembourg

      • From Luxembourg Airport, Luxembourg is approximately 5 miles away. It takes around 15 minutes to reach the centre driving.

      • Getting to the centre by public transport takes roughly 30 minutes.

      When to fly to Luxembourg Airport (LUX)

      • July is the most popular month for flights from London Heathrow Airport to Luxembourg Airport. For a quieter experience, visit Luxembourg in January.

      • Book your flight from London Heathrow Airport to Luxembourg Airport for July if you want to explore Luxembourg during its warmest month. You can expect temperatures of between 9ºC (48ºF) and 26ºC (79ºF).

      • January has average temperatures of between -4ºC (25ºF) and 6ºC (43ºF). Search for cheap tickets from LHR to LUX around that time if you like cooler conditions.

      Explore more of Luxembourg

      • Esch-sur-Alzette is just one of the many cities in Luxembourg waiting to be explored after you've seen Luxembourg. Around 11 miles away to the south-west, its best attractions include Cascades du parc 2017, Theatre Municipal and Möllerei.

      • Around 9 miles south of Luxembourg, Dudelange is another essential stop in Luxembourg. No visit is complete without checking out Bricolage et Jardinage Glod Romain, Eglise Saint-Martin de Dudelange and Nature reserve Haard, Hesselsbierg, Staebierg.

      More travel options

      Sofitel Luxembourg hotel deals
      ibis Styles Luxembourg hotel deals
      Hotels deals in Bouneweg-Nord-Verluerekascht
      Hotels by Innside in Luxembourg
      Cheap hotels deals in Rollengergronn-Belair-Nord
      Suite Novotel hotels in Luxembourg
      Hotels by Novotel in Luxembourg
      Meliã hotels in Luxembourg
      DoubleTree hotels in Luxembourg
      Hotels in Gronn
      Cheap hotels in Luxembourg
      Hotels deals in Garer Quartier
      Book hotels in Neiduerf-Weimeschhaff
      Best Western hotels in Luxembourg
      ibis hotels in Luxembourg
      Mercure Luxembourg hotel deals
      Hotels deals in London
      Book 4-star hotels in Amsterdam
      3-star hotels deals in Amsterdam
      Cheap 5-star hotels deals in Amsterdam
      Paris Charles de Gaulle Airport car hire
      Cheap hotels deals in Brussels
      Book hotels deals in Utrecht
      Cheap car hire at Luxembourg Airport
      Hotels in Luxembourg
      Cheap tickets from London to Luxembourg
      Cheap return tickets from London to Luxembourg
      Cheap flights from London to Frankfurt
      Cheap return flights from London to Italy
      Flights from London to Switzerland
      Return flights from London to Paris
      Hotels deals in London
      Book 4-star hotels in Amsterdam
      3-star hotels deals in Amsterdam
      Cheap 5-star hotels deals in Amsterdam
      Paris Charles de Gaulle Airport car hire
      Cheap hotels deals in Brussels
      Book hotels deals in Utrecht
      Cheap car hire at Luxembourg Airport
      Hotels in Luxembourg
      Cheap tickets from London to Luxembourg
      Cheap return tickets from London to Luxembourg
      Cheap flights from London to Frankfurt
      Cheap return flights from London to Italy
      Flights from London to Switzerland
      Return flights from London to Paris
      Hotels deals in London
      Book 4-star hotels in Amsterdam
      3-star hotels deals in Amsterdam
      Cheap 5-star hotels deals in Amsterdam
      Paris Charles de Gaulle Airport car hire
      Cheap hotels deals in Brussels
      Book hotels deals in Utrecht
      Cheap car hire at Luxembourg Airport
      Hotels in Luxembourg
      Cheap tickets from London to Luxembourg
      Cheap return tickets from London to Luxembourg
      Cheap flights from London to Frankfurt
      Cheap return flights from London to Italy
      Flights from London to Switzerland
      Return flights from London to Paris
      Hotels deals in London
      Book 4-star hotels in Amsterdam
      3-star hotels deals in Amsterdam
      Cheap 5-star hotels deals in Amsterdam
      Paris Charles de Gaulle Airport car hire
      Cheap hotels deals in Brussels
      Book hotels deals in Utrecht
      Cheap car hire at Luxembourg Airport
      Hotels in Luxembourg
      Cheap tickets from London to Luxembourg
      Cheap return tickets from London to Luxembourg
      Cheap flights from London to Frankfurt
      Cheap return flights from London to Italy
      Flights from London to Switzerland
      Return flights from London to Paris
      Return plane tickets from London Heathrow to Luxembourg
      Cheap return tickets from United Kingdom
      Return flights from England
      Tickets from London Heathrow
      Plane tickets to Luxembourg
      Flights to Luxembourg
      Cheap last minute flights
      Cheap flights from United Kingdom to Luxembourg
      Cheap return flights from London to Rome
      Return tickets from Manchester to Malaga
      Return tickets from London to Bangkok
      Cheap flights from London to Athens International
      Cheap flights from London to Marrakech Menara
      Flights from London to Amsterdam Schiphol
      Cheap return flights from London to New York
      Cheap return flights from Manchester to Paris
      Return flights from London to Islamabad
      Tickets from London to Malaga
      Tickets from London to Palma - Majorca
      Cheap return flights from London to Tokyo
      Plane tickets from London to Sydney
      Cheap tickets from Manchester to Amsterdam Schiphol
      Cheap return tickets from Manchester to Barcelona
      Cheap flights from London to Barcelona
      Plane tickets from London to Madrid
      Cheap flights from London to Indira Gandhi International
      Cheap flights from London to Lisbon
      Flights from London to Tirana
      Tickets from London to Dublin
      Return tickets from Manchester to Alicante
      Tickets from Manchester to Islamabad
      Cheap return tickets from London to Milan
      Return tickets from London to Dubai
      Plane tickets from Manchester to Milan
      Cheap tickets from London to Faro
      Return tickets from London to Jeddah
      Cheap return tickets from London to Paris
      Return tickets from London to Istanbul
      Cheap car hire in Garer Quartier
      Luxembourg car hire
      Cheap car hire in Rollengergronn-Belair-Nord
      Car hire in Uewerstad
      Cheap car hire at Luxembourg Airport

      Plan the rest of your trip from London to Luxembourg

      • Car hire from Luxembourg
      • Hotels in Luxembourg

      Prices shown on this page are estimated lowest prices only. Found in the last 45 days.

      Get our app
      HelpPrivacy SettingsLog in
      Cookie policyPrivacy policyTerms of serviceCompany Details
      • Domestic flights
      • Cities
        • Sydney
        • New York
        • Amsterdam
        • London
        • Dublin
        • Dubai
        • Bangkok
      • Last-minute deals
      • Airports
      • Countries / Regions
        • Canada
        • India
        • United States
      • Airlines
      • Flights
      • Hotels
      • Car hire
      • App
      • Travel trends
      • Sitemap
      • Holiday destinations
      • About us
      • Why Skyscanner?
      • Media
      • Our people
      • Accessibility
      • Sustainability
      • Jobs
      • Travel features & news
      • Legal notices
      • Modern slavery
      • Privacy, Trust and Online Safety Centre
      • How Skyscanner Works
      • Work with us
      • Advertise with us
      • Travel Insight
      • Affiliates
      • Travel APIs
      • Flights
        • Palma - Majorca
        • Malaga
        • Faro
        • Alicante
        • Ibiza
        • Tenerife
        • Barcelona
        • London
        • Dubai
      • Hotels
        • Palma
        • Málaga
        • Faro
        • Alicante
        • Ibiza
        • Tenerife
        • Barcelona
        • London
        • Dubai
      • Car hire
        • Palma
        • Málaga
        • Faro
        • Alicante
        • Ibiza
        • Tenerife
        • Barcelona
        • London
        • Dubai
      © Skyscanner Ltd 2002 – 2025

      International Sites

      • Cheap flights
      • Australia - Cheap flights
      • 中国 - 机票
      • Flybilletter
      • Suomi - lennot
      • France - vols
      • Deutschland - Flüge
      • India - Flight tickets
      • Ireland - flights
      • Italia - voli
      • 日本 - 航空券
      • México - vuelos
      • Vliegtickets
      • Billige flybilletter
      • Polska – tanie loty
      • Россия - авиабилеты
      • España - vuelos
      • Sverige - flyg
      • Schweiz - Flüge
      • Türkiye - uçak biletleri
      • United Arab Emirates - flights
      • USA - flights

      We value your privacy

      To personalise your experience we collect information on how you use Skyscanner, which includes personal data such as your IP address. This is to provide an improved experience, store and/or access information on a device, personalised advertising, advertising measurement, audience research and services development. Read our Cookie Policy.

      We and our 136 partners may rely on legitimate interest for certain purposes rather than consent. Accept all cookies by choosing 'Accept all' or only allow essential cookies by selecting 'Accept essential only’. Go to ‘Manage settings’ to update preferences.

      Manage preferences or withdraw consent at any time on Privacy Settings.

      Manage settings