Cheapest€17.94
- CFL CF763406:211h 3m07:24Aachen HbfKoblenz Hbf
Door to door 1h 47mCO2 4.4 kgChanges 0Refundable
Traveling from Aachen to Koblenz costs €17.94 at the cheapest and takes 1h 43m door to door at the fastest, across 1 mode and 2 operators. The route covers 133 km. Cheapest is by Train, fastest is by Train.
At a glance
- Distance
- 133 km
- Fastest
- 1h 43m
- Average
- 1h 47m
- Services per day
- 6
- Cheapest
- €17.94
- CO2 per passenger
- 4.4 kg
Every way to make this journey
Journey times below are door to door, so they include getting to the terminal and away from it at the other end. Fares are the cheapest we currently sell on September 27, 2026.
| Mode | Door to door | Moving | At the ends | From | CO2 | Per day |
|---|---|---|---|---|---|---|
| Train | 1h 45m | 1h 1m | 44m | €19.04 | 4.4 kg | 6 |
- 1h 45mFastest, by Train
- €19.04Cheapest, by Train
- 4.4 kgLowest CO2, by Train
- 133 kmDistance traveled
The cheapest and the fastest on September 27, 2026
Two journeys we can sell today, with the service number each operator files them under.
Fastest€23.99
- SNCF Voyageurs SN788706:071h 1m07:08Aachen HbfKoblenz Hbf
Door to door 1h 45mCO2 4.4 kgChanges 0Refundable
Today's real departures
Live from the operators' own published timetables, through the open transit feeds they publish. Times and services are real. Fares are modeled until our booking connectors are live.
| Operator | Service | Departs | Arrives | Takes |
|---|---|---|---|---|
| Aachener Straßenbahn- und Energieversorgungs-AG2 changes | 54 | 08:25 | 10:42 | 2h 17m |
| Aachener Straßenbahn- und Energieversorgungs-AG2 changes | 55 | 08:38 | 10:57 | 2h 22m |
| Aachener Straßenbahn- und Energieversorgungs-AG2 changes | 53 | 09:26 | 11:42 | 2h 16m |
| Aachener Straßenbahn- und Energieversorgungs-AG2 changes | 54 | 10:25 | 12:18 | 1h 56m |
| Aachener Straßenbahn- und Energieversorgungs-AG1 changes | 73 | 10:32 | 12:41 | 2h 13m |
| Aachener Straßenbahn- und Energieversorgungs-AG2 changes | 55 | 10:43 | 12:55 | 2h 15m |
Prices over the next three weeks
Live from our own engine, refreshed on every request. The cheapest days for each way of traveling are marked.
| Cheapest fare by mode and day for Aachen to Koblenz | SatSep 12 | SunSep 13 | MonSep 14 | TueSep 15 | WedSep 16 | ThuSep 17 | FriSep 18 | SatSep 19 | SunSep 20 | MonSep 21 | TueSep 22 | WedSep 23 | ThuSep 24 | FriSep 25 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Train | €40.49 | €36.09 | €33.34 | €22.34 | €29.49 | €30.59 | €27.84 | €27.84 | €25.64 | €21.79 | €19.04 | €23.43 | €27.84 | €26.19 |
Cheapest day: 2026-09-27 · €17.94
Koblenz is small enough to walk across, so almost anywhere downtown works. We still do not sell the room.
Where to stay in Koblenz
Filter by neighborhood and by nightly price, and the map tells you what is a walk and what is a cab.
Search Koblenz 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 Aachen to Koblenz
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €21.7990 days
- €14.0960 days
- €12.9945 days
- €16.2930 days
- €17.9421 days
- €26.1914 days
- €27.847 days
- €33.343 days
- €40.491 days
- Cheapest lead time
- Fares bottom out around 45 days ahead, at €12.99.
- How much it moves
- The gap between the cheapest and most expensive lead time is 212 percent. The most expensive point is €40.49, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 45 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Book now Fares on this route are lowest around 45 days ahead. You are inside that window.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €25.64Sun
- €21.79Mon
- €19.59Tue
- €23.43Wed
- €27.84Thu
- €26.19Fri
- €27.84Sat
How the fare moves month by month
The same journey priced on the fifteenth of each of the next six months.
- €22.34Sep
- €17.39Oct
- €16.29Nov
- €18.49Dec
- €15.74Jan
- €12.44Feb
The route
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 133 km against 116 km in a straight line, a detour of 15 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Kerpen, Bonn, Sankt Augustin, Hürth. The gap between arriving and leaving is 64 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 Aachen at 06:07 and the last at 07:30, across 6 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Aachen
Rail
- Aachen Hbf
- Aachen-Richterich
- Aachen West station
Bus
- Aachen Bushof
Koblenz
Rail
- Koblenz Hbf
- Koblenz-Güls
- Koblenz-Moselweiß
Bus
- Koblenz Hauptbahnhof
- Bahnhof
Ferry
- KD Anleger Koblenz
- Deutsches Eck
Who runs this route
Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.
| Operator | From | Fastest |
|---|---|---|
 CFL | €17.94 | 1h 44m |
| SNCF Voyageurs | €19.04 | 1h 43m |
What the fare is made of
Every part of the total, so the number at checkout is the number here.
| Part | Amount | Share |
|---|---|---|
| Operator fare | €14.50 | 81% |
| Taxes | €1.45 | 8% |
| Our service fee | €1.99 | 11% |
| Total you pay | €17.94 | 100% |
Check-in is at three and you will be in Koblenz well before then. Lockers are not something we run.
Somewhere to drop the bags in Koblenz?
Priced by the bag and by the day, booked before you get there, and insured while it sits.
Check Koblenz on StasherOr try Bounce
Partner links. We do not run these networks. We earn a commission on a booking, and the price is the same as going direct.
Questions about Aachen to Koblenz
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 it take to get from Aachen to Koblenz?
The fastest journey from Aachen to Koblenz takes 1h 43m door to door, of which 1h 1m is spent moving, on the Train. Most services take around 1h 47m, because that average includes slower stopping services and journeys with a connection. Times include reaching the terminal and leaving it at the far end.
How much does it cost to travel from Aachen to Koblenz?
The cheapest fare from Aachen to Koblenz is €17.94, checked on September 27, 2026. A typical fare across the next three weeks is €26.19. Both figures are the total for one passenger, including taxes, supplier fees and our service fee, so nothing is added at checkout.
What is the cheapest way to get from Aachen to Koblenz?
The cheapest way from Aachen to Koblenz is by Train, at €19.04 for one passenger on September 27, 2026. That journey takes 1h 45m door to door. Cheaper is rarely faster on this corridor, and the comparison table on this page shows what each mode costs against what it saves.
When should I book Aachen to Koblenz?
Fares from Aachen to Koblenz bottom out around 45 days before departure, at €12.99. Across the whole booking window the gap between the cheapest and the most expensive lead time is 212 percent, measured on September 27, 2026. Booking inside the last week has consistently cost more on this corridor.
Which day of the week is cheapest for Aachen to Koblenz?
Tuesday is the cheapest day to depart from Aachen to Koblenz, at €19.59. That is the median of 21 priced departure days across the next three weeks, checked on September 27, 2026. Shifting a departure by one day is usually worth more than shifting the booking by one week.
Which month is cheapest for Aachen to Koblenz?
February is the cheapest of the next 6 months to travel from Aachen to Koblenz, at €12.44 for one passenger. Each month is priced on its fifteenth, so the comparison is like for like rather than a mix of weekends and midweek departures.
Who runs service from Aachen to Koblenz?
2 operators sell services from Aachen to Koblenz across 1 modes: CFL, SNCF Voyageurs. Journey times, fares and fare conditions differ between them, and the operator table on this page compares all of them on speed, flexibility and what is provided on board.
Is there a direct service from Aachen to Koblenz?
33 percent of the services we sell from Aachen to Koblenz are direct. The rest connect at Kerpen, Bonn, Sankt Augustin, Hürth, with about 64 minutes between the two services. Both legs are sold on one booking, so a missed connection is rebooked at no charge.
Which station or terminal do services from Aachen to Koblenz use?
Services from Aachen to Koblenz by Train leave from Aachen Hbf and arrive at Koblenz Hbf. Allow about 44m in total for reaching the departure terminal and leaving the arrival one, which is already included in every door to door time on this page.
Can I change or refund a ticket from Aachen to Koblenz?
2 of the 2 operators we sell from Aachen to Koblenz allow a change or a refund. A change on a changeable fare costs €5.00. The operator table on this page names which is which, and the condition is shown again before you pay.
Where these numbers come from
Derived from service area No carrier record names this exact pair. The operators listed publish a service area covering both places at a distance their mode plausibly carries people, which is evidence that the corridor is served and not evidence of a specific service. Pages state which, because presenting the two as the same thing would be dishonest.
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, Distances
- On this page
- Every figure above was computed for Aachen to Koblenz on September 11, 2026: 133 km of route against 116 km in a straight line, 6 services a day, 2 operators, a cheapest fare of €17.94, and 1h 43m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
The trip is the easy half to plan. The days in Koblenz are the half people leave until last.
Things to do in Koblenz
Day trips that leave Koblenz in the morning and cover a good part of Germany by evening.
See Koblenz on GetYourGuideOr browse Viator
Partner links. We do not sell tours or tickets. We earn a commission on a booking, and it never changes the price.
Other ways to make this journey
Arriving in Koblenz
Leaving Koblenz
- 68Places you can leave for
- 4Countries
- 12Operators
Plan a trip from here
Ask Ori for the same corridor under a different constraint, or for a longer trip that starts on it.