| Budapest Kelenföld > Bucuresti Nord | CFR Smart, 102.3 € | Discounted Romanian international ticket. Can be bought online. Number of tickets is limited. | | | 102 | € | |
| Budapest Kelenföld > Budapest Keleti | BKK Single ticket, 1350 Ft | A Budapest public transport ticket. | 1350 | Ft | 3 | € | |
| Budapest Keleti > Bucuresti Nord | CFR Smart, 102.3 € | Discounted Romanian international ticket. Can be bought online. Number of tickets is limited. | | | 102 | € | |
| Wien Hbf > Budapest Keleti | 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 | € | |
| 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 | € | |
| Wien Hbf > Budapest Kelenföld | 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 | € | |
| Praha hl.n. > Wien Hbf | 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 | € | |