Liszt Ferenc International Airport sits 16 kilometers southeast of central Budapest, and the 100E shuttle bus is the dedicated express link between the terminal and downtown. This guide covers frequency, fares, boarding locations and what to expect when you land.
Quick answer
The budapest airport shuttle to city centre operates 24 hours a day, seven days a week, with a single fare of 2,500 HUF per person. The 100E express bus departs from Terminal 2 Arrivals Level and runs with high frequency during daytime hours and reduced frequency at night, reaching Deák Ferenc tér in the heart of the city.
The 100E line was introduced in 2017 as Budapest's first direct airport express shuttle, purpose-built to carry arriving passengers and their luggage without the stops and transfers that complicate other public transport routes. It is the only BKK bus permitted to use the motorway between the airport and the city, shaving minutes off every journey and offering a predictable alternative to shared minibuses and private cars. Landing at Liszt Ferenc means clearing passport control, collecting checked bags if you have them, and walking through Terminal 2's glass arrivals hall to the ground-level bus platforms outside. The 100E boarding point is clearly signed in Hungarian and English, and the vehicles themselves are modern low-floor coaches with dedicated luggage racks, USB charging ports at most seats, and digital displays that announce each stop in real time. The route follows the M0 ring road and then the M3 motorway into Pest, bypassing surface traffic and reaching the city centre in approximately 30 to 40 minutes depending on the time of day. Budapest's public transport authority BKK operates the service under the same fare structure as the city's metro and tram network, but the airport shuttle requires a specific ticket type rather than a standard single journey pass. Tickets can be purchased at the automated machines on the arrivals level, at the BKK customer service desk near the baggage carousels, or directly from the driver using contactless payment. The final stop at Deák Ferenc tér places you at the intersection of three metro lines, within walking distance of the Danube embankment, the basilica district, and the start of Andrássy Avenue. Frequency is the system's quiet strength. During the day the interval between buses rarely exceeds 20 minutes, and even in the small hours a shuttle departs every 30 to 40 minutes, ensuring that passengers on late arrivals or early departures are never stranded. The budapest airport shuttle to city centre does not require advance booking, and unlike shared transfer services there is no waiting for other passengers or detours to hotel lobbies across the city.
“The 100E line is the only BKK bus permitted to use the motorway between the airport and the city, shaving minutes off every journey.”
The 100E Airport Express bus serves as the primary direct public transportation link between Liszt Ferenc International Airport and Budapest city centre. This service provides a streamlined connection for travelers moving between the terminal and key central hubs.
100E Airport Express to Deák Ferenc tér
Airport shuttle service via Üllői út
Route 4 via Liszt Ferenc Repülőtér-Repülőtér
Upon arrival at the Liszt Ferenc International Airport Terminal 2 Arrivals Level, follow the signs for public transportation to locate the 100E bus stop directly outside the terminal building.
The shuttle service between Budapest Airport and the city centre operates 24 hours a day, seven days a week. Travelers can rely on consistent transport availability regardless of their arrival or departure time.
The 100E airport shuttle connects Terminal 2 to the city centre in around 30 minutes. Follow these steps to locate the stop, board, and complete your journey.
After collecting your luggage, follow signs for "Bus" or "100E" toward the ground transportation area. The shuttle stop is clearly marked outside the terminal.
Buy a single ticket (2,500 HUF per person) from the BKK ticket machine near the stop, at the BKK customer service point inside the terminal, or via the BKK Futár mobile app. Tickets are not sold on board.
Before boarding, insert your paper ticket into the orange validation machine at the stop or activate your mobile ticket in the app. Unvalidated tickets are not valid for travel.
Wait at the designated stop and board when the 100E arrives. The bus runs 24/7, with departures every 10-20 minutes during the day and every 30-60 minutes at night.
The shuttle stops at Kálvin tér (M3/M4 metro) and terminates at Deák Ferenc tér (M1/M2/M3 metro hub). Monitor the digital display or listen for announcements to confirm your stop.
Navigating the airport transfer effectively requires attention to local validation protocols and passenger flow strategies.
If you purchase a paper ticket, you must validate it using the onboard machines immediately upon boarding to avoid fines. Digital tickets purchased via mobile apps often require a pre-activation step before you step onto the bus.
Drivers do not typically assist with heavy bags, so ensure you can stow your luggage independently in the designated racks. Keep your bags within reach at all times during the transit to the city centre.
During morning and evening rush hours, the 100E line can become crowded with commuters and travelers. If you have significant luggage, consider positioning yourself near the doors early to facilitate a smoother exit at your stop.
The shuttle makes limited stops between the airport and the city centre. Confirm your specific destination's proximity to these designated stops in advance to minimize walking distance with luggage.
Avoid third-party resellers by utilizing official platforms for any digital ticketing needs. This ensures your tickets remain valid and compliant with local public transport regulations.
Everything you need to know about budapest airport shuttle to city centre
You can locate the official 100E bus service directly at the Liszt Ferenc International Airport, Terminal 2 arrivals level. This transport option provides a direct link between the airport and the heart of the capital.
The entrance fee for a single airport shuttle bus ticket for the 100E line is 2,500 HUF per person. This flat rate covers your transit from the terminal to the central hubs in town.
Yes, the shuttle service operates daily from 00:00 to 23:59. You can rely on this public transport connection regardless of your flight arrival time.
The 100E bus runs with high frequency during the day to ensure minimal waiting times. At night, the frequency is adjusted to a lower level, but the service remains consistent throughout the night hours.
The designated stop for the airport shuttle is located at the Terminal 2 arrivals level. You will find clear signage directing passengers from the baggage claim area to the bus platform.
Passengers are permitted to bring standard luggage on board the airport bus. Ensure your belongings are stored securely during the transit to avoid obstructing the aisle.
While you can purchase your ticket at the airport, having the fare ready or using official BKK channels is recommended for a smooth journey. You can check the official BKK website for the latest updates on ticketing and route maps.
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