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Porto Portugal riverside view, one of the most underrated cities in Europe

10 Most Underrated Cities in Europe to Visit in 2026

Europe gets a lot of attention, and most of it goes to the same handful of cities. Paris, Rome, Barcelona, Amsterdam. These are great places to visit, no question. But if you have already been, or you simply want to avoid paying €25 for a pasta dish surrounded by tourists, it is time to look somewhere new.

Europe has 44 countries and thousands of cities. Centuries of history are spread across mountains, coastlines, river valleys, and ancient plains. The idea that the best experiences are only found in five or six places is one of travel’s most persistent myths.

This list covers 10 European cities that regularly get overlooked. Each one offers genuine culture, good food, and real experiences at a fraction of the cost and crowd levels of the big names. Whether you are planning a solo trip, a couple’s getaway, or a family holiday, these cities deserve serious consideration in 2026.

Before you read on, search flights on TravelBuddy to see how affordable getting to these cities can actually be.

1. Porto, Portugal

Portugal’s second city has been quietly outperforming Lisbon for years. Porto sits along the Douro River in the country’s north, a city of steep hills, tiled building fronts, and wine cellars that have been producing port for centuries.

The food here is excellent and affordable. A proper francesinha sandwich, the city’s signature dish, costs around €8 at a local café. Wine tastings in the Vila Nova de Gaia cellars across the river are often free or very cheap. The city’s viewpoints, called miradouros, are free and scattered throughout.

Do not miss Livraria Lello, one of the most beautifully designed bookshops in the world, or a slow boat ride along the Douro into the wine country beyond the city. Porto is best visited April through June or September through October, when the weather is warm but summer crowds have not fully arrived.

Find affordable hotels in Porto starting from around €45 per night, well below Lisbon prices for the same quality.

2. Ljubljana, Slovenia

Slovenia’s capital is small enough to walk across in an afternoon, yet it holds more character than cities three times its size. The old town sits around a hilltop castle and a willow-lined river, with outdoor café tables filling the pedestrianised streets for most of the year.

Ljubljana is one of the greenest capitals in Europe, both visually and in how it is managed. The city centre is largely car-free, the food markets are excellent, and the pace of life is genuinely easy. Even in July and August, when most European capitals are packed, Ljubljana stays manageable.

Budget travellers do well here. A sit-down lunch in the city centre rarely exceeds €10. A craft beer on the riverside costs about €3. It is a city where you can spend a long weekend and barely touch your budget.

The Ljubljanica River walk at dusk is worth the trip on its own. Castle views, stone bridges, and restaurant terraces reflected in the water create a scene that most tourists only find by chance. Visit May through September for the best weather and atmosphere.

3. Tbilisi, Georgia

Tbilisi sits where Europe meets Asia, and that geography shows in everything from the architecture to the food to the music. Georgia is technically transcontinental but is widely included in European travel, and it is visa-free for most Western nationalities.

The old town mixes Persian-influenced balconies, Russian imperial buildings, Soviet-era blocks, and modern structures designed by well-known architects. It should not work as a cityscape, but it does. The Narikala Fortress rises above it all with sweeping views over the rooftops below.

Georgian food is one of the most underappreciated cuisines anywhere. Khinkali, which are thick soup-filled dumplings, and khachapuri, a cheese-stuffed bread made in regional styles, are both cheap, filling, and genuinely good. A full dinner for two with wine rarely costs more than €20.

The sulphur baths of Abanotubani have been running since the 5th century and are still part of daily local life. A private bath session costs around €5 to €10. The best months to visit are April through June and September through November.

4. Ghent, Belgium

Most visitors to Belgium choose Bruges for its canals and chocolate shops, or Brussels for its nightlife and institutions. Ghent sits between the two and gets far less attention, despite being more interesting than either for many travellers.

The city has a genuine, lived-in quality that Bruges has largely lost. Its medieval centre is as well-preserved and as attractive as anywhere in Flanders, but the streets are full of students, independent restaurants, and local shops rather than tourist stalls.

Gravensteen Castle, a 12th-century fortress rising directly out of the city centre, is one of the most striking castle sights in Europe. The Friday Market square, surrounded by guild houses, has hosted everything from public gatherings to political rallies across the centuries. Today it is simply a good place to sit and watch the city go about its day.

If you are flying into Belgium, compare flight deals to Brussels on TravelBuddy and take a 30-minute train to Ghent. It is one of the easiest and cheapest city connections in the country. Visit May through August for warm weather and the summer festival season.

5. Valletta, Malta

Valletta is the smallest capital city in the European Union. It covers less than one square kilometre, yet every street holds something worth stopping for. A Baroque church, a fortified bastion, a view across the Grand Harbour that looks like a painting.

Malta’s history is exceptionally layered. Phoenicians, Romans, Arabs, Normans, Knights of St John, the French, and the British have all left their mark on this small island group. Valletta itself was built from scratch by the Knights of St John in the 16th century and has stayed largely intact since then.

St. John’s Co-Cathedral is the city’s main landmark. The exterior is plain and unassuming, but the interior is one of the most ornate Baroque spaces in the world, including two major works by Caravaggio. Across the harbour, the Three Cities offer a quieter, less-visited look at Malta’s past and are reachable by a traditional water taxi called a dghajsa.

Malta’s climate makes it visitable most of the year. March through May and October through November are the best months for sightseeing. For full destination details, the Lonely Planet Valletta guide is a solid reference.

6. Plovdiv, Bulgaria

Plovdiv has been continuously inhabited for around 8,000 years, making it one of the oldest cities in Europe. It was a European Capital of Culture in 2019, which brought investment and some international attention, but not quite enough to put it on the mainstream tourist trail.

The Old Town is the main draw. It is a hillside neighbourhood of colourful National Revival period houses overhanging cobblestone streets, many of them now converted into museums, galleries, and restaurants. Walking through it feels like stepping back in time, without the souvenir shops.

The Roman Amphitheatre, dating from the 2nd century AD, sits embedded in the hillside and still hosts live performances during summer. A beer in the Old Town costs around €1.50. A full sit-down meal rarely exceeds €8. Plovdiv is one of the cheapest and most historically rewarding cities on this list.

The city also has a strong café and arts scene thanks to its large student population. This is a living, working city, not a museum piece. Visit May through October for outdoor dining and evening events.

7. Kotor, Montenegro

Montenegro’s Adriatic coast has been growing in popularity, but Kotor still sits in Croatia’s shadow when it comes to mainstream travel. That gap is closing, but for now it remains significantly less crowded and cheaper than Dubrovnik, just a couple of hours up the coast.

Kotor’s old town is a UNESCO World Heritage Site enclosed by medieval walls that climb 1,350 metres up the steep limestone hillside behind the city. The walk to the fortress at the top takes about 45 minutes. The view from up there, looking down over the Bay of Kotor surrounded by mountains on three sides, is one of the best in the Mediterranean.

The Bay of Kotor is often mistaken for a fjord. It is not technically one, but the high karst cliffs meeting calm blue water produce a similar effect. Boat trips across the bay are cheap and easy to arrange at the waterfront.

The surrounding coastline is best explored with your own transport. Renting a car through TravelBuddy gives you access to quieter bays, villages, and viewpoints that public transport simply does not reach. Visit May through June or September for warm weather without the peak summer pressure.

8. Matera, Italy

Matera is unlike any other city in Italy or anywhere else. Built into and on top of a ravine in the southern region of Basilicata, the city’s famous Sassi are ancient cave dwellings carved directly into the rock. They have been inhabited for at least 9,000 years, making Matera one of the oldest continuously occupied settlements on earth.

The Sassi were given UNESCO World Heritage status in 1993, and Matera served as a European Capital of Culture in 2019. What was once considered a symbol of poverty, with thousands of families relocated from the caves in the 1950s, is now recognised as one of Italy’s most extraordinary cultural assets. Many of the caves have since been converted into hotels, restaurants, and wine bars.

Watching the sun go down from the Belvedere di Murgia Timone viewpoint, with the cave city glowing amber across the ravine, is one of those travel moments that stays with you. Visit April through June or September through October, when the southern Italian heat is easier to manage.

If you are already planning a trip to Italy, our Ultimate Rome Travel Guide 2026 is a strong starting point. Matera works well as an addition via a short flight or a train south from Naples.

9. Olomouc, Czech Republic

Prague is one of Europe’s most visited cities, and it deserves its reputation. But it is also expensive, busy year-round, and increasingly hard to experience outside of a tourist context. Olomouc, a university city in the country’s Moravian east, offers much of what makes Prague worth visiting with almost none of the drawbacks.

The old town is a series of wide Baroque squares, carved fountains, and church towers. It is a cityscape that stops people in their tracks, yet most travellers outside Central Europe have never heard of it. The Holy Trinity Column in the main square is a UNESCO World Heritage Site standing 35 metres tall. Six separate Baroque fountains are spread across the city centre, each one a piece of serious sculpture.

The student population keeps prices low and the café and bar scene active. A coffee costs around €1.50. A glass of Moravian wine in a local wine bar is about €2. The city is also proud of its food culture, particularly its tvarůžky cheese, a pungent aged variety with protected geographic status.

If you are flying into Prague and planning to travel east, search flights to Prague on TravelBuddy and factor in the two-hour train connection to Olomouc. Visit April through October for the best experience.

10. Split, Croatia

Croatia’s second city has spent decades in Dubrovnik’s shadow, but Split has its own identity and one genuinely world-class attraction. The old town is built inside and around Diocletian’s Palace, a 4th-century Roman structure that is among the best-preserved Roman buildings anywhere in the world.

What makes Split different is that the palace is not a museum. It is a working neighbourhood. People live, eat, and drink inside its ancient walls. Restaurants operate in old Roman cellars. Apartments occupy former imperial chambers. The result is something you will not find anywhere else: a piece of ancient Rome functioning as a normal part of modern urban life.

The waterfront Riva promenade is the social centre of the city, lined with café tables facing the harbour every evening from spring through autumn. Day trips to nearby islands including Brač, Hvar, and Šolta are easy and frequent from the ferry terminal just minutes from the palace.

Avoid July and August if possible, when Split becomes genuinely busy. May, June, and September offer warm weather, open ferries, and a far more relaxed atmosphere. Browse hotels in Split on TravelBuddy and filter by proximity to the old town for the best base.

How to Travel Europe More Cheaply in 2026

Getting to these cities does not have to cost a lot. A few practical points worth keeping in mind:

Book flights 6 to 10 weeks in advance. For most European routes, this window tends to offer the best balance of availability and price. Last-minute fares on popular routes rise quickly.

Travel in shoulder season. May, June, September, and October offer warm weather across most of southern and central Europe with lower hotel rates and smaller crowds than July and August.

Use major hubs as entry points. Flying into a well-connected hub like London, Frankfurt, Vienna, or Rome and taking a train or regional carrier onward to smaller cities is often cheaper than flying direct. It also gives you an extra city along the way.

Compare before you book. TravelBuddy’s flight search compares options across hundreds of airlines, which often brings up routes and prices that single-airline searches miss.

For more on keeping accommodation costs down without ending up somewhere inconvenient, our guide on how to find cheap hotels in Europe covers the key strategies in detail.

Final Thoughts

The best travel experiences in Europe in 2026 are not always in the most famous places. They are in cities where the streets are not managed purely for tourists, where restaurants serve local people as much as visitors, and where you can spend a day exploring without queuing for anything.

Porto, Ljubljana, Tbilisi, Ghent, Valletta, Plovdiv, Kotor, Matera, Olomouc, and Split all offer that. Each one is accessible, affordable, and worth the trip for different reasons.

Pick one, do some research, and book the flight. 2026 is a good year to go somewhere new.

Search flights and hotels on TravelBuddy and start planning your trip today.

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