From Budapest to Bratislava - The Perfect Day Trip Guide

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The impressive Bratislava Castle that sits high on a hill, a highlight for those visiting Bratislava as a day trip from Budapest
The impressive Bratislava Castle - a highlight of a day trip to Slovakia's capital Bratislava

When you’re visiting Budapest, the chance to tick off another European city can be temping. Most travellers will see Vienna so close and instinctively choose it. However, there is a faster, cheaper and incredibly wonderful alternative just across the Slovak border.

The capital of Slovakia, Bratislava. A city that gets only 25% of the amount of international tourists as Vienna and only 1% of the amount of international tourists as London. This makes it an absolute gem and I’m here to show you how you can add Bratislava to your Hungary trip and what to do in the city. 

Crossing the Border

As both Hungary and Slovakia are in the Schengen zone with open borders, it means that crossing between the two is super simple. You can choose to take either the train or the bus:

Option 1 – Train (Most Common)

Time: 2hr 25m

Cost: approx. £19/€22 one way 

Pros: no traffic, more spacious

Cons: more expensive

Booking: via official railway sites (Hungarian – MÁV or Slovak – ZSSK)

A grand train station in Budapest - known as the West Train Station, showcasing Hungarian architecture and their iconic yellow trams
Budapest West Station - the most common station for departures to Bratislava

Option 2 – Bus (Budget)

Time: 2hr 30m

Cost: approx. £12/€14 one way 

Pros: cheap 

Cons: possible traffic delays

Booking: via FlixBus

Important: You MUST carry your physical passport or official national ID card. The bus conductor will check your passport before boarding and you’ll be denied if you don’t have it. Random police checks are also possible and do occur more commonly on buses.

A photo of a bright green flixbus parked at a European bus station with 2 bus workers at the front and a white bus parked behind it
The classic Flixbus, ready to take you to a new country - a staple for budget European travel. Source: globetrotter19

Essential Things to Know Before Heading to Bratislava

Currency Change: The Hungarian Forint (HUF) is only used in Hungary so it’ll be no good to you once you leave. Slovakia conveniently uses the Euro. Whilst they accept contactless card as standard across the city, it’s always good to keep some small coins on hand for bakeries, restrooms or souvenir stands.

Passport on Hand: As noted earlier, both countries are in the Schengen Zone so there are no physical borders. However, it’s important that you carry your physical passport or an official EU national ID card. A driver’s license is not valid. Bus conductors legally require you to present your passport before boarding. 

City Transport: Although the city is highly walkable, if you need to take a tram or bus then make sure to follow the rules. You must download the IDS BK app on your phone – tickets are almost 10% cheaper than on street machine. Then you must activate the digital ticket in the app before boarding the transport or you may face a €50 fine on the spot (inspectors sometimes wear regular clothes to catch people out). 

Slovakian Language: There’s no need to worry about a language barrier or rush around trying to learn Slovakian for a day trip. As Bratislava is a bustling capital city, English is widely spoken by the majority of people you will interact with. 

A street colourful in Bratislava with people sat outside cafes.
A colourful street that you pass on the walk up to the castle
A women stood in front of the presidential building in Bratislava, Slovakia
The impressive presidential building with the clearest blue skies.

Bratislava Day Trip Itinerary

Morning: The Old Town

After arriving in Bratislava, start by wandering though the pedestrian-only historic centre. Look out for the city’s famous resident, Čumil the Watcher – a small bronze statue of a little communist-era worker peeking out of a street manhole. Browse shops for souvenirs and continue through the gorgeous streets towards the beautiful Michael’s Gate to explore the cobblestone alleys further.

 

The popular street art Cumil the water who is located on the streets of Bratislava
Čumil the Watcher spotted in the sunshine
A traditional meal at Slovak Pub in Bratislava.
The famous dish Bryndzové Halušky with other popular Slovak dishes at a traditional pub.
A starter at a traditional Slovak Pub showing a soup and a beer on a red checkered table cloth
A classic starter with a local beer for lunch before the main course

Lunch: Traditional Slovak Meal

Skip the tourist cafes and stop by a local pub for a local draft beer and to try Bryndzové Halušky – a dish made of small potato dumplings covered in a creamy, sheep’s cheese. I can confirm that this combination is elite, and a perfect traditional lunch that will cost no more than £15/€17.50.

A women stood at a balcony with the Slovakian flag blowing in the background.
A view over the grounds and the gorgeous flag of Slovakia

Afternoon: Big Buildings

Now you’re refuelled, wander by the Grassalkovich Palace (Presidential Palace) and head towards the main event. The impressive Bratislava Castle sits on the hilltop with a unique solid white square shape. On a clear afternoon, it’s possible to look out and see over Slovakia, Austria and Hungary from the castle. Enjoy the views and explore the grounds of the castle for free.

The impressive tower of the blue church that is less visited in the city of Bratislava
The impressive Church of St. Elizabeth - known as the Blue Church
The interior of the Blue Church in Bratislava, Slovakia featuring a pale blue and white interior
The pale blue and white interior to this unique church

Before Leaving: The Blue Church

Before catching your return bus or train, be sure to check out St. Elizabeth Church, also known as the Blue Church. With its pale blue glazed ceramics and unique style, it looks like nothing I’ve ever seen before, in the best way. A wonderful end to a wonderful day trip. 

My Experience: Is a Day Trip Worth It?

When booking my trip to Hungary, I had a spare day and using it to go to a country that I’ve wanted to go to for a long time made perfect sense.

I opted to take a FlixBus both ways and then did exactly the same as the itinerary I’ve given above and everything works really well. It doesn’t feel rushed at all and you get to see all of the main spots. 

The great thing about this day trip is that it’s budget-friendly. Other than transport and food, all of the sights are free. That’s a full day of heading to another country, exploring, eating great food and heading back all for less than £60 / €70.

Exploring Bratislava was incredible and make me so excited to head back to Slovakia and explore more of the country. And yes, a day trip to Bratislava is 100% worth it.

Bratislava as a Day Trip

If you have a spare day in Budapest, like I did, then Bratislava is the perfect choice. It gives you the chance to experience a completely different culture, language and cuisine within one low-stress day trip that won’t break the bank. 

Looking at a trip to Hungary? Check out some of my other related posts below:

Hi, I'm Kelly!

Welcome to The Untold Journeys, a travel blog with a focus on raw, authentic travels and finding those exciting hidden gems. 

I’m here to share my experiences and stories to give you everything you need to explore the world and head on your own adventures.

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