The Complete Guide to Travelling in Slovakia: Cheap Flights, Transport, Attractions, Hotels and How to Stay Connected with an eSIM Abroad

Esimfly · 20 March 2025

Slovakia is a charming European destination that offers the perfect mix of historic towns, wild nature, rich culture and traveller-friendly prices. It sits in the heart of Europe and is easy to reach on direct flights or via neighbouring countries such as Austria, Czechia and Hungary. With cities like Bratislava, Košice and Žilina, it suits history and architecture lovers just as much as anyone looking for spectacular hiking country.

One of the most important things on any trip is a steady internet connection, and relying on public WiFi or expensive roaming bundles simply doesn't pay off. The most convenient and affordable answer is an eSIM plan, which gets you online the moment you land, with no SIM card to swap.

In this guide you'll find everything you need to know about travelling in Slovakia – how to get there, how to get around, which hotels and attractions to pick in the main cities, and the best way to stay connected throughout the trip.

How to get to Slovakia – cheap flights and easy routes

Bratislava Airport – the most convenient way to fly straight into Slovakia

The country's main airport is Bratislava International Airport (BTS), just 15 minutes from the city centre. Direct flights here aren't especially common, but you can find discounted fares with Ryanair and Wizz Air from various European cities.

Flying into Vienna and continuing to Bratislava

Vienna Airport (VIE) is only an hour's drive from Bratislava, which makes it a very practical option. From the airport in Vienna you can take:

An ÖBB train – about 50 minutes at a good price.
Express buses with RegioJet and FlixBus – around an hour for just 5 to 10 euros.
A rental car from Hertz or Sixt – an excellent choice if you're planning to explore beyond the big cities.

Flights to Košice and Žilina – for those heading straight to eastern Slovakia

Košice is the country's second-largest city and has its own international airport (KSC). You can reach it on direct flights from cities such as Prague, Vienna or Munich with Lufthansa or Austrian Airlines.

Getting around Slovakia – trains, buses and car rental

Intercity trains – the most comfortable and best-value option

Slovakia has a modern, comfortable rail network run by ZSSK. Trains connect Bratislava, Košice and Žilina, making travel between them easy and cheap.
Sample journey times:

Bratislava to Košice – around 5 hours on a fast train.
Bratislava to Žilina – about two hours on a direct train.

Public transport within the larger cities

Bratislava, Košice and Žilina all run fast, inexpensive buses and trams operated by IDS BK.
Tickets can be bought through the app or at the main city stations.

Renting a car – is it worth it?

If you're planning to explore Slovakia's natural areas, a rental car will be by far the most practical option. Companies like Enterprise, Hertz and Sixt offer competitive rates, especially when you book ahead.

A full look at Slovakia's main cities

Bratislava – the capital of Slovakia

Attractions in Bratislava

Bratislava Castle – a historic landmark overlooking the Danube with a breathtaking panoramic view.
The Old Town – the heart of the city, with picturesque squares, local restaurants and markets.
The UFO Tower – a modern observation deck above the SNP Bridge.

Recommended hotels in Bratislava

Grand Hotel River Park – a luxury hotel with views over the Danube.
Ibis Bratislava Centrum – great value in an excellent location.

Košice – the second city, with a character all its own

What to do in Košice?

St. Elisabeth Cathedral – a stunning Gothic church with unique architecture.
Košice State Theatre – an authentic European cultural experience.

Recommended hotels in Košice

Boutique Hotel Maraton – an indulgent boutique stay.
Penzión Hradbová – a comfortable budget option.

Žilina – a charming mountain city in northern Slovakia

Recommended sights in Žilina

Malá Fatra National Park – a perfect nature reserve for mountain hikes.
Mariánske Square – a historic centrepiece with beautiful Baroque buildings.

Recommended hotels in Žilina

Hotel Dubná Skala – an elegant hotel with outstanding service.
Penzión Central Park – countryside hospitality at a fair price.

Why choose an eSIM abroad for Slovakia?

An eSIM plan is the smartest way to stay connected throughout the country without spending a fortune on roaming bundles. With an international SIM, you can navigate, book tickets and share your trip effortlessly.

Slovakia is waiting for you – plan it right and enjoy an unforgettable holiday!

Planning the trip? Order your Slovakia eSIM before you fly — the QR code arrives by email within minutes.