Rennes to Toulouse train
Trains from Rennes to Toulouse start at €70.74 and take 4h 33m at their fastest.
The Trains from Rennes to Toulouse starts at €70.74 and takes 4h 33m door to door, run by 1 operator over 556 km, with around 9 departures a day. Fares bottom out about 60 days before departure.
- 4h 33mDoor to door
- 3h 49mMoving
- €70.74From
- 18.3 kgCO2
The cheapest and the fastest on September 28, 2026
Two journeys we can sell today, with the service number each operator files them under.
No bookable itinerary on the day this page prices, so none is shown.
Rail operators
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 |
|---|---|---|---|---|---|
 SNCF | €58.64 | 4h 31m | 140 km/h | Refundable | Power outlets, Wi-Fi |
The train gets you into Toulouse. It does not get you a bed, and neither do we.
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When to book Rennes to Toulouse
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €29.3390 days
- €20.5360 days
- €21.0845 days
- €21.6330 days
- €29.8821 days
- €36.4814 days
- €45.287 days
- €43.633 days
- €59.581 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €20.53.
- How much it moves
- The gap between the cheapest and most expensive lead time is 190 percent. The most expensive point is €59.58, 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.
- €35.38Sun
- €30.43Mon
- €29.88Tue
- €32.08Wed
- €38.68Thu
- €35.93Fri
- €36.48Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Rennes
- Rennes
- Rennes-La Poterie
- Rennes railway station
Toulouse
- Toulouse Matabiau
- Colomiers
- Labège Innopole
What the journey actually looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- How far it really runs
- The route covers 556 km against 556 km in a straight line, a detour of 2 percent. Track and road geometry account for the difference.
- First and last departure
- The first service of the day leaves Rennes at 06:48 and the last at 21:06, across 9 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Trains 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 18m | 1h 8m | 3h 10m | €60.91 | 141.0 kg | 30 |
| Train | 4h 33m | 3h 49m | 44m | €70.74 | 18.3 kg | 9 |
| Coach | 8h | 7h 16m | 44m | €29.88 | 15.0 kg | 18 |
Questions about Rennes to Toulouse
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 Train from Rennes to Toulouse take?
The Train from Rennes to Toulouse takes 4h 33m door to door, of which 3h 49m is spent moving. The route runs 556 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 Train from Rennes to Toulouse cost?
The Train from Rennes to Toulouse starts at €70.74 for one passenger, checked on September 12, 2026. A typical fare is €74.04. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Train from Rennes to Toulouse?
1 operators run the Train from Rennes to Toulouse: SNCF. Between them they file around 9 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 Train from Rennes to Toulouse use?
The Train from Rennes to Toulouse leaves from Rennes and arrives at Toulouse Matabiau. Allow about 44m 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 Train the best way from Rennes to Toulouse?
Traveling from Rennes to Toulouse by Flight costs €60.91 and takes 4h 18m door to door, against 4h 33m by Train. Which is better depends on whether the money or the hours matter more on this trip. The comparison table on this page shows every mode side by side.
When should I book the Train from Rennes to Toulouse?
Fares for the Train from Rennes to Toulouse bottom out around 60 days ahead, at €20.53. The gap between the cheapest and most expensive lead time across the window is 190 percent, measured on September 12, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Train from Rennes to Toulouse produce?
The Train from Rennes to Toulouse produces about 18.3 kg of CO2 per passenger over 556 km, which works out at roughly 33 grams per passenger kilometer. That figure is for the whole journey and for one traveler, not for the vehicle.
What is provided on board the Train from Rennes to Toulouse?
Operators on the Train from Rennes to Toulouse publish Power outlets, Wi-Fi. That is what 1 carriers on this corridor state about their own fleets, across a journey of 4h 33m door to door. Where a carrier publishes nothing, this page lists nothing for it.
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 Rennes to Toulouse on September 12, 2026: 556 km of route against 556 km in a straight line, 9 services a day, 1 operators, a cheapest fare of €70.74, and 4h 33m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
Related journeys
Our job ends at the platform. What fills the days in Toulouse afterward does not belong to us.
Anything to book in Toulouse before you go?
The tickets worth having in advance, because the line at the door is usually the whole morning.
See Toulouse on GetYourGuideOr browse Viator
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