Home / Paris /Charles de Gaulle / RER B and Orlyval to Orly vs FlixBus coach to Orly

CDG → Paris · head to head

RER B and Orlyval to OrlyorFlixBus coach to Orly?

The short answer

For one traveler the FlixBus coach to Orly is cheaper by up to €5.02. The FlixBus coach to Orly fare is sold "from" a price rather than at it, so this comparison holds only at the advertised prices and the real answer can change with the day you travel.

The RER B and Orlyval to Orly is quicker: 1 h 08 against 1 h 25.

RER B and Orlyval to Orly: 05:05–22:24. FlixBus coach to Orly: 12:05–21:30.

Priced against each other

Whole-party totals · adult fares
What each costs for the whole party, in EUR. The cheaper of the two is marked on every row.
TravelersRER B and Orlyval to OrlyFlixBus coach to OrlyDifference
1€14from €8.98up to €5.02
2€28from €17.96up to €10.04
3€42from €26.94up to €15.06
4€56from €35.92up to €20.08
5€70from €44.90up to €25.10
6€84from €53.88up to €30.12
7€98from €62.86up to €35.14
8€112from €71.84up to €40.16

Side by side

Where each one leaves you
RER BOrlyval · RATP and Orlyval Service (RATP Dev), on one Île-de-France Mobilités airport ticketRER B and Orlyval to Orly
From
Aéroport Charles de Gaulle 2 TGV station under Terminal 2, or Aéroport Charles de Gaulle 1 at Terminal 3, then the Orlyval platforms at Antony
To
Orly Airport: Orlyval from Antony to Orly 1-2-3, then Orly 4, the end of the line
Luggage
Carried, with a change at Antony; the RER has no racks and the shuttle is small.
Runs
05:05–22:24
Journey
65–79 min

Take a train signed for Saint-Rémy-lès-Chevreuse or Massy-Palaiseau: only those call at Antony, where you change for the Orlyval. Trains for Robinson, and those that end in central Paris, do not.

Orlyval puts the whole trip at 1 hour 15 minutes on average, change included; the two rides alone are about an hour and ten minutes.

Orlyval runs every day 06:00 to 23:35. The RER B leg decides the last departure from Charles de Gaulle: about 22:25.

On 27 October 2026 the Orlyval closes at 21:00 for track works; the last way to Orly that evening is metro line 14 from Paris.

Orlyval calls at Orly 1-2-3 first and Orly 4 a minute later; get off at the terminal you need.

RER B and Orlyval to Orly: price for every party size

Buy the airport ticket from Île-de-France Mobilités
FlixBus · FlixBusFlixBus coach to Orly
From
Roissypôle bus station by Terminal 3, platforms H1, H2, H3 and G3 (the CDGVAL shuttle links the other terminals)
To
Orly Airport, the Parking Cars de Groupe 4 stop by car park P4C, near Orly 4
Luggage
One carry-on and one checked bag are included.
Runs
12:05–21:30
Journey
85 min

Only two coaches a day run: 12:05 and 21:30 from Charles de Gaulle. Nothing leaves in the morning.

It leaves from Roissypôle, by Terminal 3; from Terminals 1 and 2 take the free CDGVAL shuttle first.

The stop at Orly is by car park P4C, beside Orly 4; from Orly 1-2-3 allow a transfer by the free inter-terminal shuttle.

FlixBus counts 1 hour 25 minutes at the fastest; traffic on the A1 and A6 decides the rest.

FlixBus coach to Orly: price for every party size

Check FlixBus times and fares

This compares two of 11 options. See all of them ranked for your party size

The other comparisons at Charles de Gaulle