| Ruse > Bucuresti Nord | seat reservation, 6 € | A standard international seat reservation fee. Should be sold in any international ticket counter, on some relations online as well. | | | 6 | € | |
| Wien Hbf > Praha hl.n. | ÖBB SparSchiene, 28.6 € | ÖBB's "Savings fare". To get a low price, it has to be bought in advance, either online or at the station. Tickets are bound to specific date and trains. | | | 29 | € | |
| Burgas > Dabovo | seat reservation, 2 лв | Bulgarian seat reservation fee. To be purchased at BDZ ticket counter or online together with the ticket. | 2 | лв | 1 | € | |
| Szolnok > Praha hl.n. | First Minute Europe, 59 € | A Czech Railways discount for international journeys. Number of tickets is limited. The ticket is valid only at specific train on the given day. Sold either online or at the international ticket counter (with surcharge of CZK 50). | | | 59 | € | |
| Ruse > Bucuresti Nord | SET Tariff, 16 € | A discount applicable between South-East Europe countries. Tickets are sold at local ticket counter only. | | | 16 | € | |
| Bucuresti Nord > Budapest Keleti | CFR Smart, 68.2 € | Discounted Romanian international ticket. Can be bought online. Number of tickets is limited. | | | 68 | € | |
| Burgas > Sofia | seat reservation, 2 лв | Bulgarian seat reservation fee. To be purchased at BDZ ticket counter or online together with the ticket. | 2 | лв | 1 | € | |
| Burgas > Ruse | BDZ fare, 45.8 лв | Bulgarian domestic fare. To be purchased at BDZ ticket counter or online. 3 or more people get a group discount (not possible online). | 45.8 | лв | 24 | € | |
| Bucuresti Nord > Szolnok | MÁV START Europa, 60.8 € | A Hungarian discount for travelling abroad. Tickets can be bought at the MAV eShop. Number of tickets on sale is limited and they're valid only in the chosen train.
Some minor destinations may be unavailable, but it is usually possible to book to a later station at a same price. | | | 61 | € | |
| Szolnok > Budapest Nyugati | seat reservation, 1880 Ft | Hungarian seat reservation fee. Can be purchased online. | 1880 | Ft | 5 | € | |
| Budapest Keleti > Wien Hbf | MÁV START Europa, 26 € | A Hungarian discount for travelling abroad. Tickets can be bought at the MAV eShop. Number of tickets on sale is limited and they're valid only in the chosen train.
Some minor destinations may be unavailable, but it is usually possible to book to a later station at a same price. | | | 26 | € | |
| Burgas > Ruse | BDZ fare, 66 лв | Bulgarian domestic fare. To be purchased at BDZ ticket counter or online. 3 or more people get a group discount (not possible online). | 66 | лв | 34 | € | |
| Gorna Orjahovica > Bucuresti Nord | reservation, 6 € | A seat reservation fee.
This direct car Bucuresti - Varna operates in the summer season only (13 June - 13 October 2025).
In other times of the year, the journey is possible with changes. | | | 6 | € | |