Retro Istria Express Returns: Night Train from Budapest to the Adriatic
The Retro Istria Express will operate again in the summer of 2026, connecting Budapest with the Slovenian and Croatian coasts via a direct night train connection. According to MÁV, the train will run daily between June 26 and August 30 towards Koper/Capodistria and Rijeka, with basic tickets starting from 20 euros in the most favorable price category, with mandatory seat reservations. This news is particularly important for Hungarian travelers, as the congestion of summer highways leading to the Adriatic, fluctuating flight prices, and the total cost of family vacations make night rail travel an increasingly attractive option for many passengers.
Summer travel to the Croatian and Slovenian coasts from Hungary has presented the same dilemma for many families and groups of friends for years: traveling by car is more flexible, but during the peak season, it often involves hours of traffic jams, parking problems, and exhausting driving; flying can be faster, but due to luggage, airport transfers, and prices that change over time, the final total often differs greatly from the first fare seen. The return of the Retro Istria Express is therefore not simple nostalgia, but a very practical tourism development: with a single overnight journey, Ljubljana, Postojna, Koper, Opatija-Matulji, and Rijeka become accessible, while also providing onward travel options to Pula, Trieste, Izola, Portorož, Piran, and towards the island of Krk.
The essence of the timetable is simple: the passenger boards in Budapest in the evening and wakes up near the Adriatic in the morning. According to information on the MÁV website, the train departs from Budapest-Keleti, and after Budapest-Kelenföld, passengers can board at several Transdanubian stations, such as Székesfehérvár, Várpalota, Veszprém, Ajka, and Zalaegerszeg. This is important because the service is not just a capital city product: it creates a more direct, car-free connection from several cities in Transdanubia towards Istria and the Kvarner Gulf.
What does the summer night train offer?
The Retro Istria Express operates between Budapest and Koper/Capodistria and Rijeka from June 26 to August 30, 2026. The service departs from Budapest towards the coast between June 26 and August 29, and the return journey is available between June 27 and August 30. MÁV also draws attention to the fact that due to planned track works in Slovenia, ticket sales for the affected trains have been temporarily suspended between July 3 and July 6, 2026; therefore, passengers planning for this period should look for other dates or check the timetable data directly before departure.
The service covers two main coastal directions. One branch takes passengers towards Koper/Capodistria, from where the well-known resorts of the Slovenian coast, such as Izola, Portorož, and Piran, are accessible by bus, and Trieste is also a logical onward travel destination. The other branch heads towards Opatija-Matulji and Rijeka, which can be useful for the Kvarner Gulf, Opatija, Lovran, Krk, and other Croatian coastal destinations. Pula cannot be reached by direct train from Budapest, but according to MÁV, the journey can be planned with a single ticket, connecting trains, and replacement buses on certain sections.
The tourist value of the route is that it is not exclusively about the final destinations. Ljubljana, with an early morning arrival, can be an independent city-visit destination, and Postojna is a natural stop for many travelers due to its cave system. This is also interesting for Hungarian passengers who are not planning a single classic beach holiday, but a multi-stop, slower-paced journey through Slovenia and Croatia.
Ticket Prices, Reservations, and Carriage Types
The cheapest START Europa tickets are available in limited numbers, so MÁV recommends early purchase. Based on the information, Ljubljana is accessible from 16 euros, Koper and Postojna from 20 euros, and Rijeka and Pula from 25 euros one way, depending on the chosen price category and occupancy. Child tickets cost 5 euros regardless of the destination, under specified conditions. International fares are given in euros, but payment is also possible in forints through several channels at the exchange rate applied by MÁV.
An important detail is that every passenger needs a mandatory seat reservation along with the ticket. In the seated carriage, the reservation fee is 3 euros; in the couchette carriage, the supplement starts from 14 or 20 euros; and in the sleeper carriage, three-, two-, or one-bed accommodations may carry a reservation fee of 27, 40, or 70 euros. This means that the passenger must factor in not only the basic ticket but also the value of sleeping comfort and private space into the total price.
The seated carriage is the cheapest solution, but a compromise choice for a long overnight journey. The couchette carriage can be a good middle ground for families and groups of friends, as travel is possible in four- or six-bed compartments with bed linen and simple breakfast provisions. The sleeper carriage is more expensive but more comfortable: the passenger can expect a made bed, a washbasin, a hygiene kit, evening mineral water, a morning hot drink, and a simple breakfast. The lockability of the compartments and the presence of a carriage attendant are particularly important for those traveling with children, large luggage, or those traveling by night train for the first time.
Nostalgia, but not Luxury: What should the passenger expect?
The name Retro Istria Express is not just a marketing ornament. The train consists of carriages evoking the atmosphere of the 1970s and 1980s, which MÁV presents as vehicles preserved in nearly original condition. This can provide a special experience for those who love classic rail travel, roll-down windows, and the atmosphere of old long-distance trains. At the same time, the passenger must plan realistically: there is no air conditioning in the carriages and no built-in power outlets, so in the summer heat, with electronic tickets and children, this requires conscious preparation.
It is worth fully charging the phone before departure, downloading or printing tickets, bringing a power bank, water, light food, and luggage that can be comfortably placed in the compartment. For those sensitive to the heat or who sleep poorly on moving vehicles, the sleeper or couchette carriage may be a much better choice than an overnight journey in a seated carriage. Nostalgia works well here if the passenger does not expect a modern premium train, but rather an affordable, characterful, seasonal means of transport.
For those traveling with bicycles, the option is particularly interesting, but capacity is limited: according to MÁV, only a small, specified number of bicycle spaces can be reserved per train for both destinations, for an additional fee. Therefore, those planning a cycling holiday around Istria or the Kvarner Gulf should not leave the reservation until the last moment. Small animals can be transported in the seated carriage under specified rules, but not in the couchette or sleeper carriages.
Why is this important for the Hungarian tourism market?
The return of the service stands at the intersection of several trends. One is the lasting popularity of the Croatian and Slovenian coasts in Hungary. Another is the cost sensitivity that, in the summer of 2026, will compel many travelers to look not only at the price of flight tickets or fuel, but at the total travel basket: highway tolls, parking, luggage, transfers, accommodation, flexibility, and the resting time lost during travel. The third is the strengthening of rail tourism in Europe, where the night train is not merely a means of transport, but part of the vacation.
From a Hungarian perspective, the biggest advantage is that the train offers a predictable alternative to highway travel during the summer peak. For a family or group of friends, comparing costs is not always straightforward: the car can be economical if several people travel together and carry more luggage, while the train removes the burden of driving and, with a morning arrival, practically transforms one night into travel time. For those who do not want to or cannot drive, this is particularly valuable.
The train does not necessarily compete with air travel in all cases, but rather supports a different type of vacation. For example, someone who would fly to Pula can still find it useful to compare the rail solution with options around Pula Airport, or for a road trip, with Pula Airport car rental. In the case of Rijeka, the Rijeka Airport page can help those who would look for a flight alternative on the way there or back. Those starting from Budapest who are looking for a flight route instead of the night train should also compare the offerings of Budapest Airport with current rail ticket prices.
Who is the best choice for?
The Retro Istria Express is primarily good for those who accept that the night train is a slower and less sterile experience than flying, but in return is more direct, more atmospheric, and often more cost-effective. It can be a particularly good choice for young travelers, rail enthusiasts, families, groups of friends, backpackers, and those who would like to string several cities together into a single vacation. The combination of Ljubljana, Postojna, Koper, Rijeka, and Pula already provides a route where transport is not just logistics, but part of the program.
It may be a less ideal choice for those who expect an air-conditioned, quiet, modern environment, to work with many electronic devices during the journey, or who travel with a very tight schedule to a ship, bus, or accommodation. MÁV also indicates that the timetable data is for information purposes only, and the current timetable should be checked before travel. This is particularly important due to the Slovenian track works in early July, but is a good rule throughout the summer season.
The most practical method for planning is for the passenger to first choose a destination, then calculate backward: when the train arrives, when the accommodation can be occupied, which bus or local train takes them further, and how much buffer time is needed without delays or luggage collection. From Koper, bus onward travel to Piran or Portorož should be expected, and from Rijeka, local transport or a taxi is also necessary for the resorts of the Kvarner Gulf. For those going to Pula, checking connections is particularly important, as the city is not a direct final destination.
What does this mean for summer travel in 2026?
The 2026 season of the Retro Istria Express serves as a reminder that a good vacation decision does not always mean choosing the fastest route. Hungarian travelers today must weigh more and more factors simultaneously: price, luggage, comfort, flexibility, environmental impact, child-friendly planning, transfer risk, and how much energy they arrive with on the first day of vacation. In this equation, the night train is a strong alternative, especially if the destination is not a distant island, but the Slovenian or northern Croatian coast.
The service will not replace every car or flight journey, and it is not intended to do so. Its significance lies rather in the increasing of choices during the peak season and the bringing back of a form of transport that is simultaneously practical, affordable, and experiential. If tickets are indeed available in time and the timetable operates reliably, the Retro Istria Express could be one of the most interesting summer travel options starting from Hungary towards the Adriatic in 2026.
The most important advice is simple: those planning for Koper, Rijeka, Opatija, Piran, Portorož, Krk, or Pula should not only look at car and flight prices, but also calculate the total train cost including the mandatory seat reservation. In the summer peak, the winner is often not the one who chooses the fastest route, but the one who arrives at the coast with the least uncertainty, the best chance of rest, and a realistic budget.