Cheapest€50.88
- Brussels Airlines BA419106:401h 7m07:47Geneva GVALiège LGG
Door to door 4h 17mCO2 125.2 kgChanges 0Fixed, no changes
Geneva to Liège flight
Flights from Geneva to Liège start at €58.55 and take 4h 17m at their fastest.
The Flights from Geneva to Liège starts at €58.55 and takes 4h 17m door to door, run by 1 operator over 509 km, with around 1 departure a day. Fares bottom out about 60 days before departure.
- 4h 17mDoor to door
- 1h 7mMoving
- €58.55From
- 125.2 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.
Airlines
Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.
| Operator | From | Fastest | Typical speed | Flexibility | On board |
|---|---|---|---|---|---|
 Brussels Airlines | €50.88 | 4h 13m | 740 km/h | Fixed fare | Not published |
Liège sits on the water, which usually settles which side of town you want to wake up on. Rooms are not ours to sell.
Rooms within reach of Liège-Guillemins
Sort by distance from Liège-Guillemins and you can see which places are ten minutes on foot and which are not.
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When to book Geneva to Liège
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €61.5090 days
- €41.4460 days
- €47.0945 days
- €48.5230 days
- €68.5421 days
- €80.9714 days
- €98.797 days
- €102.643 days
- €146.091 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €41.44.
- How much it moves
- The gap between the cheapest and most expensive lead time is 253 percent. The most expensive point is €146.09, 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.
- €76.84Sun
- €65.04Mon
- €65.04Tue
- €63.59Wed
- €85.69Thu
- €80.97Fri
- €80.38Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Geneva
Air
- GVA
Liège
Air
- LGG
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
- 33% of the services we sell on this corridor run through without a change. The remaining 67% involve one connection.
- How far it really runs
- The route covers 509 km against 495 km in a straight line, a detour of 1 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Luxembourg, Lausanne, Trier, Saarbrücken. The gap between arriving and leaving is 62 minutes, of which about 5 is walking.
- If the connection is missed
- The tightest connection we sell here has a 15 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 Geneva at 06:40 and the last at 06:40, across 1 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Flights against the other ways to make this journey
The same corridor, door to door, with every mode that runs it.
| Mode | Door to door | Moving | At the ends | From | CO2 | Per day |
|---|---|---|---|---|---|---|
| Flight | 4h 17m | 1h 7m | 3h 10m | €58.55 | 125.2 kg | 1 |
| Train | 4h 36m | 3h 52m | 44m | €65.79 | 16.3 kg | 5 |
Questions about Geneva to Liège
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 Geneva to Liège take?
The Flight from Geneva to Liège takes 4h 17m door to door, of which 1h 7m is spent moving. The route runs 509 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 Geneva to Liège cost?
The Flight from Geneva to Liège starts at €58.55 for one passenger, checked on September 29, 2026. A typical fare is €50.88. 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 Geneva to Liège?
1 operators run the Flight from Geneva to Liège: Brussels Airlines. Between them they file around 1 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 Geneva to Liège use?
The Flight from Geneva to Liège leaves from Geneva GVA and arrives at Liège LGG. 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.
Is the Flight the best way from Geneva to Liège?
The Flight is both the cheapest and the fastest way from Geneva to Liège, at €58.55 and 4h 17m door to door, against 1 other modes that also run the corridor. On this route there is no trade to make between the money and the hours.
When should I book the Flight from Geneva to Liège?
Fares for the Flight from Geneva to Liège bottom out around 60 days ahead, at €41.44. The gap between the cheapest and most expensive lead time across the window is 253 percent, measured on September 29, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from Geneva to Liège produce?
The Flight from Geneva to Liège produces about 125.2 kg of CO2 per passenger over 509 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 Geneva to Liège on September 11, 2026: 509 km of route against 495 km in a straight line, 1 services a day, 1 operators, a cheapest fare of €58.55, and 4h 17m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
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Landing at LGG after the trains have stopped is the case this solves. We do not run cars.
Getting from LGG into Liège
A price agreed before you fly, a driver at arrivals, and a car big enough for the bags.
Book a ride from LGG 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.