| Budapest Nyugati > Praha hl.n. | First Minute Europe, 102 € | 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). | | | 102 | € | |
| Praha hl.n. > Budapest Kelenföld | RJ Lowcost, 1596 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. | 1596 | Kč | 62 | € | |
| Bucuresti Nord > Ruse | seat reservation, 12 € | A standard international seat reservation fee. Should be sold in any international ticket counter, on some relations online as well. | | | 12 | € | |
| Bucuresti Nord <> Ruse | seat reservation, 24 € | A standard international seat reservation fee. Should be sold in any international ticket counter, on some relations online as well. | | | 24 | € | |
| Budapest Kelenföld > Budapest Keleti | BKK Single ticket, 1800 Ft | A Budapest public transport ticket. | 1800 | Ft | 5 | € | |
| Wien Hbf > Praha hl.n. | First Minute Europe, 74 € | 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). | | | 74 | € | |
| Praha hl.n. <> Budapest Nyugati | First Minute Europe, 204 € | 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). | | | 204 | € | |
| Praha hl.n. > Budapest Nyugati | First Minute Europe, 102 € | 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). | | | 102 | € | |
| Bucuresti Nord > Varna | reservation, 12 € | 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. | | | 12 | € | |
| Bucuresti Nord <> Varna | reservation, 24 € | 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. | | | 24 | € | |
| Budapest Nyugati > Budapest Keleti | by foot | A transfer by foot | | | | | |
| Budapest Nyugati <> Budapest Keleti | by foot | A transfer by foot | | | | | |
| Budapest Keleti <> Bucuresti Nord | CFR Smart, 272.8 € | Discounted Romanian international ticket. Can be bought online. Number of tickets is limited. | | | 273 | € | |
| Budapest Keleti > Wien Hbf | MÁV START Europa, 52 € | 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. | | | 52 | € | |
| Varna > Bucuresti Nord | reservation, 12 € | 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. | | | 12 | € | |
| Budapest Keleti > Budapest Nyugati | by foot | A transfer by foot | | | | | |
| Ruse > Bucuresti Nord | seat reservation, 12 € | A standard international seat reservation fee. Should be sold in any international ticket counter, on some relations online as well. | | | 12 | € | |
| Bucuresti Nord <> Varna | CFR/BDZ discount, 175.2 € | A Romanian discount for travel to Bulgaria. Ticket must be bought at a ticket counter in Romania or online with pick up in Romania. | | | 175 | € | |