| Praha hl.n. > Budapest Kelenföld | RJ Lowcost, 1197 Kč | A RegioJet (Czech private operator) lowest fare for the lowest class. Number of tickets is limited. Ticket is bound to the specific train, may be available in offpeak times, and can be bought either online or at the train station. | 1197 | Kč | 46 | € | |
| Varna > Bucuresti Nord | reservation, 9 € | 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. | | | 9 | € | |
| Praha hl.n. > Budapest Nyugati | First Minute Europe, 76.5 € | 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). | | | 77 | € | |
| Ruse > Bucuresti Nord | seat reservation, 9 € | A standard international seat reservation fee. Should be sold in any international ticket counter, on some relations online as well. | | | 9 | € | |
| Bucuresti Nord > Ruse | CFR/BDZ discount, 39.3 € | A Romanian discount for travel to Bulgaria. Ticket must be bought at a ticket counter in Romania or online with pick up in Romania. | | | 39 | € | |
| Varna > Ruse | BDZ fare, 51.45 лв | Bulgarian domestic fare. To be purchased at BDZ ticket counter or online. 3 or more people get a group discount (not possible online). | 51.45 | лв | 27 | € | |
| Budapest Kelenföld > Budapest Keleti | BKK Single ticket, 1350 Ft | A Budapest public transport ticket. | 1350 | Ft | 3 | € | |
| Budapest Keleti > Wien Hbf | MÁV START Europa, 39 € | 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. | | | 39 | € | |
| Budapest Keleti <> Bucuresti Nord | CFR Smart, 204.6 € | Discounted Romanian international ticket. Can be bought online. Number of tickets is limited. | | | 205 | € | |
| Ruse > Bucuresti Nord | SET Tariff, 24 € | A discount applicable between South-East Europe countries. Tickets are sold at local ticket counter only. | | | 24 | € | |
| Bucuresti Nord > Varna | CFR/BDZ discount, 65.7 € | A Romanian discount for travel to Bulgaria. Ticket must be bought at a ticket counter in Romania or online with pick up in Romania. | | | 66 | € | |
| Budapest Nyugati > Budapest Keleti | by foot | A transfer by foot | | | | | |
| Wien Hbf > Praha hl.n. | ÖBB SparSchiene, 42.9 € | 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. | | | 43 | € | |
| Varna > Ruse | BDZ fare, 37.8 лв | Bulgarian domestic fare. To be purchased at BDZ ticket counter or online. 3 or more people get a group discount (not possible online). | 37.8 | лв | 20 | € | |
| Bucuresti Nord > Varna | reservation, 9 € | 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. | | | 9 | € | |
| Bucuresti Nord <> Varna | reservation, 18 € | 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. | | | 18 | € | |
| Ruse > Varna | BDZ fare, 37.8 лв | Bulgarian domestic fare. To be purchased at BDZ ticket counter or online. 3 or more people get a group discount (not possible online). | 37.8 | лв | 20 | € | |
| Ruse <> Varna | BDZ fare, 75.6 лв | Bulgarian domestic fare. To be purchased at BDZ ticket counter or online. 3 or more people get a group discount (not possible online). | 75.6 | лв | 39 | € | |
| Bucuresti Nord > Ruse | seat reservation, 9 € | A standard international seat reservation fee. Should be sold in any international ticket counter, on some relations online as well. | | | 9 | € | |
| Bucuresti Nord <> Ruse | seat reservation, 18 € | A standard international seat reservation fee. Should be sold in any international ticket counter, on some relations online as well. | | | 18 | € | |