EN
“I used the Europe Esim, went through different countries with it and it was working super fast 5G everywhere. Suprised for good!”
Hungary eSIM
Yettel Hungary 5GOne Hungary 5G
How much data, for how long?
Validity follows the selected plan terms. 100% refund within 7 days if no data is used.
Need broader coverage?
Explore our regional and global eSIMs — packages start from the shown price and include coverage for Hungary.
Going elsewhere too?
Add another country — each one is its own eSIM, all managed in one app.
Hungary
5 GB · 30 days
Total
€2.99
From the road
What travelers say about Hungary
52 customer reviews
EN
“The eSIM worked perfectly during my trip around Europe. It was very easy to install, connected as soon as I arrived, and the internet was fast and reliable everywhere I went. It made travelling much easier because I did not need to buy local SIM cards. Very convenient and worth the price. I would definitely use it again.”
Hungary eSIM for airport, rail and lakeside transfers
Outline the Hungary journey before comparing eSIMs by data, validity, listed territory, device support, tethering and checkout total. Include the 100E or 200E ticket and validation path, Budapest's final interchange, the local handoff after each intercity train, and the exact Lake Balaton town and station rather than the country distance alone.
A Hungary itinerary can move from a product-specific airport bus to a city interchange, an intercity station, a local operator and a final street address. Mobile data is useful for live departures, mobile-ticket validation and service changes where service exists, but a flat app screen does not replace the correct fare or prove reception along a rural or lakeside route. Keep the permitted ticket fallback, exact station, local stop, accommodation entrance and last return offline before leaving each transfer point.
Refund policy
Get a full refund within 7 days if no data is used, even after installation.
Activation window
Check the package details for the first-use deadline and validity rules.
Secure checkout
Cards, Apple Pay & Google Pay — encrypted by Paysera.
Customer support
Contact support before or during your trip if you need help.
How eSIM works in Hungary
Before travel, confirm that the unlocked phone accepts eSIM and identify what starts the selected product's validity. Install on stable Wi-Fi, keep the QR or manual code off the device, and download the first airport ticket instructions plus the intercity and lakeside returns. In Hungary, assign mobile data to the new profile and leave roaming and automatic switching off on the home line unless deliberately required. If a mobile ticket needs live data, battery or scanning, retain another currently permitted ticket or payment route confirmed by the operator.
Buy a plan
Pick a destination, data allowance and validity period.
Install your eSIM
Scan the QR or auto-install in the app — no physical SIM.
Land & connect
Data activates on first connection at your destination.
Size it to your trip
Pick the profile closest to your trip. The estimate assumes normal use — maps, messaging, photos, a short call home.
As a rule of thumb, a 3–4 day city break runs on about 1–3 GB, a one-week trip on 3–5 GB, a two-week multi-country tour on 8–12 GB, and working on the road takes about 1 GB a day, so 15 GB or more for two weeks.
Recommended size
3GB3–4 days
≈0.4 GB a day
- Maps every day
- Messaging and photos
- A short call home most days
In total, a 5 GB data allowance covers roughly 1,700 shared photos, 83 hours of social media and browsing, 15 hours of video calls, 63 hours of music streaming, or about 1000 hours of maps and navigation. Messaging apps barely use data.
Important cities in Hungary
Budapest · City guide
Budapest
At Budapest Liszt Ferenc Airport, 100E Airport Express and 200E are not interchangeable fare products. Current official guidance assigns a special airport-shuttle ticket to 100E for the direct city-centre trip; 200E uses eligible regular-network tickets or passes and normally hands off at Kőbánya-Kispest, with a different night pattern. Validate or activate the chosen paper, mobile or contactless product exactly as instructed. Store the airport stop, validation proof, interchange and separate route to the final address before boarding.
Budapest eSIM — set up before you fly →Debrecen · City guide
Debrecen
For Debrecen, tie the intercity ticket to the exact Budapest departure station and Debrecen arrival shown on the booking. The rail or coach terminal is then the start of a local tram, bus, taxi or walking stage, not the accommodation itself. Check the current local departure and the correct side of the station before moving with luggage. Save the intercity barcode, arrival exit, local stop, full street entrance and last return to Budapest so a service change does not erase the final handoff.
Debrecen eSIM — set up before you fly →Szeged / Pécs · City guide
Szeged / Pécs
Szeged and Pécs are separate destinations, so the ticket must name the intended city, station and return rather than a generic southern route. After the intercity arrival, retrieve current local tram or bus information and match its stop to the accommodation entrance; service patterns may change by day or time. Keep the final street pin and an allowed ticket method outside the live app. Download the last connection back to the booked station before leaving it, especially when the return is time-sensitive.
Szeged / Pécs eSIM — set up before you fly →Balaton · City guide
Balaton
Lake Balaton is not one station. Build the trip around the actual shore town and stop printed on the ticket, such as Siófok, Balatonfüred or Keszthely, then map the local walk, bus, ferry or arranged pickup to the accommodation. Store both the exact return platform or dock and the last departure before leaving the arrival point. Shoreline distance, seasonal service and terrain do not establish lake-wide mobile reception, so keep tickets, lodging address and a fallback meeting point offline.
Balaton eSIM — set up before you fly →Why Horizon
Choose a Hungary eSIM around tickets and handoffs
Estimate data for airport-fare checks, mobile validation, live rail changes, local journey planning, bookings and accommodation contact. Read the exact plan for calls, SMS, hotspot use, devices, validity and territory while preserving a ticket method that remains usable if data or battery fails. A Hungary-only listing does not establish service in Austria, Slovakia, Ukraine, Romania, Serbia, Croatia or Slovenia; every neighboring country required must appear explicitly.
Horizon eSIM Before you travel
Plan for
Hungary
Compare plan details
Check device compatibility
Install over Wi-Fi before departure
- Flexible choice
Better plans, built for real trips
Compare the listed data allowances and validity periods for your destination.
- Before departure
Easy to use
Install over reliable Wi-Fi before departure and follow the plan's activation instructions.
- Clear comparison
Compare the full plan
Review the current price, data, validity, coverage and fair-use terms before checkout.
- Reuse when eligible
Reuse an eligible eSIM
When the selected plan supports reuse or top-ups, My eSIMs shows the eligible options for the installed profile.
- Usage control
Stay connected
We'll alert you as you approach your limit. If the plan supports a top-up, My eSIMs shows the eligible options.
- Multi-country
Global & regional plans
Choose country, regional or global coverage and check every destination in the plan details.
Frequently asked questions
How should I compare eSIM plans for a Hungary trip?
List the moments that may need live information: airport fare and validation, final interchange, intercity barcode, local departure, accommodation message and return. Compare data, validity trigger, written territory, supported devices, hotspot terms and checkout total against those moments, then check calls, SMS and support. Mobile tickets can make data valuable, but select and retain a currently permitted fallback rather than assuming the app, battery and network will all be available.
Should I take 100E or 200E from Budapest Airport?
Choose by destination, interchange and current fare product. Official guidance treats 100E as the direct city-centre Airport Express with a dedicated ticket that must be validated; 200E uses eligible regular BKK products and normally connects at Kőbánya-Kispest, with night routing that can differ. The 100E ticket is not the onward city ticket, and it is not the 200E product. Follow the displayed paper, mobile or contactless validation steps and save the final connection separately.
What should I save for a Debrecen intercity trip?
Keep the Budapest departure station, ticket barcode, Debrecen arrival station and exit as separate records. Retrieve the current local tram or bus departure before leaving the terminal, then match the correct stop to the full accommodation address rather than only its name. Store an allowed local ticket method, lodging contact and last intercity return offline. That sequence remains usable if a platform, local service or mobile-ticket screen changes.
How do I plan the local handoff in Szeged or Pécs?
Start with the exact city and station on the intercity booking; Szeged and Pécs are not interchangeable. At arrival, use current official or operator service information for the local tram or bus, confirm the stop and final street entrance, and preserve a permitted ticket fallback outside the app. Save the last route back to the same booked station before leaving it. Do not infer today's local pattern from a remembered timetable or from the other city.
How should I plan a Lake Balaton rail or ferry day?
Choose the actual shore town, station and accommodation—Siófok, Balatonfüred and Keszthely are different stops, not one Lake Balaton destination. Add any local bus, walk, ferry dock or pickup as another stage. Before moving along the shore, download the exact return platform or dock, last departure, ticket and meeting point. Seasonal frequency, shoreline distance and terrain do not prove lake-wide reception, so the return must remain usable offline.
Does a Hungary-only eSIM cover neighboring countries?
Use only the countries written in the plan. A Hungary-only listing provides no basis for service in Austria, Slovakia, Ukraine, Romania, Serbia, Croatia or Slovenia, even if an intercity or cross-border ticket continues there. Check every neighboring country separately and choose a regional product only when each required territory appears. Keep the onward ticket, border information, final address and an offline route available; the eSIM does not establish border or transport availability.
Where next
