Cheapest€112.24
- Qatar Airways QA519814:022h 14m16:16Liège LGGMadrid MAD
Door to door 5h 24mCO2 340.5 kgChanges 0Fixed, no changes
Liège to Madrid flight
Flights from Liège to Madrid start at €134.07 and take 5h 20m at their fastest.
The Flights from Liège to Madrid starts at €134.07 and takes 5h 20m door to door, run by 3 operators over 1,384 km, with around 16 departures a day. Fares bottom out about 60 days before departure.
- 5h 20mDoor to door
- 2h 10mMoving
- €134.07From
- 340.5 kgCO2
The cheapest and the fastest on September 29, 2026
Two journeys we can sell today, with the service number each operator files them under.
Fastest€131.12
- ASL Airlines Belgium AS656506:472h 10m08:57Liège LGGMadrid MAD
Door to door 5h 20mCO2 340.5 kgChanges 0Fixed, no changes
Lowest CO2€143.51
- ASL Airlines Belgium AS607207:301h 54m09:24Liège LGGGasteiz / Vitoria VIT
- Renfe R998210:392h 18m12:57JundizMadrid Puerta de Atocha
Changes at Gasteiz / Vitoria, with 75 minutes between services and a walk of about 14 minutes.
Door to door 7h 24mCO2 281.4 kgChanges 1Fixed, no changes
Airlines
Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.
| Operator | From |
|---|---|
 ASL Airlines Belgium | €115.78 |
 Brussels Airlines | €121.68 |
 Qatar Airways | €112.24 |
The flight gets you into Madrid. It does not get you a bed, and neither do we.
Where to stay in Madrid
Hotels and apartments near downtown, most of them with free cancellation, on a map that shows what is walkable.
Search Madrid on Booking.comOr compare on Expedia
Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.
When to book Liège to Madrid
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €150.0090 days
- €86.8760 days
- €95.1345 days
- €106.9330 days
- €134.6621 days
- €170.0614 days
- €210.777 days
- €218.443 days
- €298.681 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €86.87.
- How much it moves
- The gap between the cheapest and most expensive lead time is 244 percent. The most expensive point is €298.68, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 60 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.
- €168.29Sun
- €138.20Mon
- €134.07Tue
- €150.59Wed
- €182.45Thu
- €170.06Fri
- €184.81Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Liège
Air
- LGG
Madrid
Air
- MAD
What the journey actually looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- Direct or connecting
- 75% of the services we sell on this corridor run through without a change. The remaining 25% involve one connection.
- How far it really runs
- The route covers 1,384 km against 1,344 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Toulouse, Gasteiz / Vitoria, Zaragoza, Paris. The gap between arriving and leaving is 57 minutes, of which about 5 is walking.
- If the connection is missed
- The tightest connection we sell here has a 17 percent chance of not being made on the timetable alone. Part of this journey is a self transfer between separate tickets, so leave more time than the minimum and expect to check in again.
- First and last departure
- The first service of the day leaves Liège at 06:28 and the last at 18:31, across 16 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Liège to Madrid
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 Liège to Madrid take?
The Flight from Liège to Madrid takes 5h 20m door to door, of which 2h 10m is spent moving. The route runs 1,384 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 Liège to Madrid cost?
The Flight from Liège to Madrid starts at €134.07 for one passenger, checked on September 29, 2026. A typical fare is €138.79. 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 Liège to Madrid?
3 operators run the Flight from Liège to Madrid: ASL Airlines Belgium, Brussels Airlines, Qatar Airways. Between them they file around 16 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 Liège to Madrid use?
The Flight from Liège to Madrid leaves from Liège LGG and arrives at Madrid MAD. 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 Liège to Madrid?
Fares for the Flight from Liège to Madrid bottom out around 60 days ahead, at €86.87. The gap between the cheapest and most expensive lead time across the window is 244 percent, measured on September 29, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from Liège to Madrid produce?
The Flight from Liège to Madrid produces about 340.5 kg of CO2 per passenger over 1384 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
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
Schedules, seat counts and fares are generated by our own model until the supplier contracts are signed. Places, coordinates, operators, which operator serves which pair, and every distance are real. We would rather say that on every page than let a modeled number pass for a filed one.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Liège to Madrid on September 11, 2026: 1384 km of route against 1344 km in a straight line, 16 services a day, 3 operators, a cheapest fare of €134.07, and 5h 20m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
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Madrid is large, and the road in from MAD can take longer than the last hour of the flight. Cars are not our business.
Getting from MAD into Madrid?
Settled in advance, so the ride into Madrid costs what it said it would rather than what the cab stand says.
Book a ride from MAD with Welcome PickupsOr check Daytrip
Partner links. We do not operate transfers. We earn a commission on a booking, and the fare is the same as going direct.