Cheapest€43.80
- British Airways BA672916:351h 3m17:38Luxembourg LUXLondon LGW
Door to door 4h 13mCO2 124.0 kgChanges 0Fixed, no changes
Luxembourg to London flight
Flights from Luxembourg to London start at €47.93 and take 4h 13m at their fastest.
Check dates and fares
Fares and seats move by the day. Price Luxembourg to London on the date you actually want, rather than on the date this page was built.
The Flights from Luxembourg to London starts at €47.93 and takes 4h 13m door to door, run by 6 operators over 504 km, with around 48 departures a day. Fares bottom out about 21 days before departure.
- 4h 13mDoor to door
- 1h 3mMoving
- €47.93 to €103.98From
- 06:21 to 20:54First and last departure
- 48Per day
- 124.0 kgCO2
First and last are taken from the services we sell on October 6, 2026. The return direction keeps its own timetable and is not these times reversed.
€47.93 to €103.98 for one passenger across the 14 departure dates priced here. The low end is one day, not every day. Worked out from this corridor rather than held for anybody. The operator sets the price on the day.
Fares by date
What this journey usually costs, by departure date. It shows which days run dearer.
Typical fares
- about €83.92Wed16
- about €103.98Thu17
- about €80.97Fri18
- about €81.56Sat19
- about €76.84Sun20
- about €67.40Mon21
- about €54.42Tue22
- about €57.37Wed23
- about €70.94Thu24
- about €66.22Fri25
- about €67.99Sat26
- about €63.27Sun27
- about €55.60Mon28
- about €47.93Tue29
Based on what this route has cost recently. The operator sets the price on the day, and the live fare is confirmed when you book.
The cheapest and the fastest on October 6, 2026
Airlines
| Operator | From |
|---|---|
 British Airways | €43.80 |
 Ryanair | €44.98 |
 Luxair | €46.16 |
| easyJet | €45.57 |
 CityJet | €45.57 |
| BA CityFlyer | €43.80 |
The flight gets you into London. It does not get you a bed, and neither do we.
A room in London for the night the flight gets in
Sort by distance from London St Pancras International and you can see which places are ten minutes on foot and which are not.
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When to book Luxembourg to London
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €46.1690 days
- €45.5760 days
- €46.7545 days
- €49.7030 days
- €43.8021 days
- €47.9314 days
- €54.427 days
- €80.973 days
- €83.921 days
- Cheapest lead time
- Fares bottom out around 21 days ahead, at €43.80.
- How much it moves
- The gap between the cheapest and most expensive lead time is 92 percent. The most expensive point is €83.92, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 21 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €63.27Sun
- €55.60Mon
- €47.93Tue
- €57.37Wed
- €70.94Thu
- €66.22Fri
- €67.99Sat
Where you leave from and where you arrive
Luxembourg
Air
- LUX
London
Air
- LGW
- STN
- LHR
- LTN
- LCY
- SEN
What the journey actually looks like
- How far it really runs
- The route covers 504 km against 490 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
- First and last departure
- The first service of the day leaves Luxembourg at 06:21 and the last at 20:54, across 48 departures The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Luxembourg to London
The questions people actually ask about this trip, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Flight from Luxembourg to London take?
The Flight from Luxembourg to London takes 4h 13m door to door, of which 1h 3m is spent moving. The route runs 504 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Flight from Luxembourg to London cost?
The Flight from Luxembourg to London starts at €47.93 for one passenger, as of September 15, 2026. A typical fare is €53.54. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Flight from Luxembourg to London?
6 operators run the Flight from Luxembourg to London: British Airways, Ryanair, Luxair, easyJet, CityJet. Between them they file around 48 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Flight from Luxembourg to London use?
The Flight from Luxembourg to London leaves from Luxembourg LUX and arrives at London LGW. Allow about 3h 10m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
When should I book the Flight from Luxembourg to London?
Fares for the Flight from Luxembourg to London bottom out around 21 days ahead, at €43.80. The gap between the cheapest and most expensive lead time across the window is 92 percent, measured on September 15, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from Luxembourg to London produce?
The Flight from Luxembourg to London produces about 124.0 kg of CO2 per passenger over 504 km, which works out at roughly 246 grams per passenger kilometer. That figure is for the whole journey and for one traveler, not for the vehicle.
Where these numbers come from
Places, coordinates, operators, which operator serves which pair, and every distance on this page are real and come from open data. Where a corridor has a filed timetable the departure times are real too, and ferry fares are the prices the operators publish themselves.
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
Where no operator publishes a fare for a corridor, the price here is our own estimate, worked out from the real distance and the real operator through a fare curve that follows lead time, day of the week and season. It tells you roughly what the journey costs. It is not a seat anyone has agreed to sell, and the payment step will not take it.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Luxembourg to London on September 15, 2026: 504 km of route against 490 km in a straight line, 48 services a day, 6 operators a cheapest fare of €47.93, and 4h 13m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
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London is large, and the road in from LGW can take longer than the last hour of the flight. Cars are not our business.
A car waiting when you land in London
Settled in advance, so the ride into London costs what it said it would rather than what the cab stand says.
Book a ride from LGW with Welcome PickupsOr check Daytrip
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