HelloRoam sells prepaid eSIM data plans for Budapest starting at ₹210.34. Your eSIM connects to local 5G networks the moment you land. Activate by QR code in under two minutes. Keep your Jio, Airtel or Vi number on dual SIM while your eSIM handles data.
- carrier networks
212+- network type
5G- QR activation
under 2 minutes
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Your eSIM Budapest Danube to thermal spas data
Affordable eSIM for Budapest, starting from ₹210.34. You get 5G data on local partner networks in Budapest, and speeds depend on the local network. Works on any carrier-unlocked, eSIM-compatible phone. eSIMs Budapest plans from HelloRoam run on Telenor Hungary and Vodafone 5G networks from ₹210.34. Indian travellers activate via QR code from Delhi or Mumbai before departure. No physical SIM card is needed on arrival. Data is live from landing with transparent pricing and no hidden charges.
Budapest eSIM with 5G coverage
Budapest is one of Europe's most beautiful and affordable capitals, combining thermal baths, Danube river views, and stunning architecture. Flights connect from India via Frankfurt or Vienna to Budapest Ferenc Liszt Airport (BUD). Telekom HU, Telenor Hungary, and Vodafone HU run 4G LTE and 5G across Budapest. A HelloRoam Hungary eSIM connects you at BUD the moment you land. Plans start at ₹210.34.
- Plans start at ₹210.34 with 5G speeds
- Coverage from Telenor Hungary and 1+ other operators
- Instant activation in under 2 minutes
- 180-day refund on unactivated eSIMs
- Budapest coverage across major cities
- Network
- 5G
- Plans From
- ₹210.34
- Activation
- Under 2 min
- Refund
- 180 days if unactivated
How to Set Up an eSIM in Budapest
Follow these steps to start using an eSIM on your iPhone or Android before travelling abroad.
Set up an eSIM on your iPhone with the HelloRoam app
Set up an eSIM on your Android with the HelloRoam app
- 1
Choose your plan and checkout online
Pick a data plan for your destination and complete your purchase online.
2Scan the QR code from your email
Scan the QR code from your confirmation email to install your eSIM.
- 3
Activate in minutes: ready when you land
Your eSIM installs in minutes and activates on arrival at your destination.
4Manage everything from the HelloRoam app
Monitor data usage, top up when needed, and manage all your eSIMs in one place.
Trip changed? No worries, we have got you covered!
Plans can change, and that is perfectly fine. With HelloRoam, you can request a full refund for an unactivated eSIM within 180 days of purchase. Once you activate an eSIM, a change of plans no longer qualifies. If your phone cannot use the eSIM, or it cannot connect after a correct install, you may still get a full or partial refund.
Learn more about our refund policyHelloRoam Budapest eSIM vs a travel SIM card or Jio, Airtel and Vi roaming
Comparing a Budapest eSIM with a travel SIM card or a carrier roaming pack? The eSIM skips the airport SIM counter, and Jio, Airtel and Vi international roaming packs add up fast on a longer trip. HelloRoam sells a prepaid eSIM for Budapest from ₹210.34, with a 180-day refund on unactivated eSIMs, zero activation fees and no hidden charges. No carrier contract.
Why Indian Travellers Choose HelloRoam for Mobile Data in Budapest
24/7 WhatsApp and live chat support
Need help at 2 AM in Dubai or midnight in London? HelloRoam support is available 24/7. Message us by live chat, WhatsApp or email at help@helloroam.com. Mobile data problems do not wait for business hours, and neither do we.
The best SIM card for Budapest travel
Get data at 5G speeds the moment you land in Budapest. Skip roaming fees from Jio, Airtel and Vi. HelloRoam connects you to local carrier networks in minutes, whether you are travelling for leisure or for work. Your connection starts before you clear customs.
Keep your Jio or Airtel number active
Use HelloRoam for travel data in Budapest and keep your Jio, Airtel, or Vi SIM active for calls and messages back home. Both lines run at the same time on one phone at no extra cost. This dual SIM setup is especially useful for receiving OTPs, banking alerts, and family calls on your Indian number while your travel eSIM handles maps, WhatsApp video, and streaming abroad.
212+ carrier networks including Budapest
HelloRoam connects to 212+ carrier networks across 185+ countries. Your phone joins a local partner 5G network automatically on arrival, so you do not need to pick a network by hand. Speeds depend on the local network.
Low-data alerts so you never run out
HelloRoam emails you as your data runs low on a fixed plan, so you can top up or buy a new plan in time. Where your plan allows it, top up from the app, just like a prepaid recharge, without reinstalling your eSIM or visiting a store. Adding a fresh prepaid data package takes under a minute from your account dashboard.
Local 5G network speeds
Your Budapest eSIM connects to local 5G networks from the moment you land. Coverage follows the local partner network, which usually reaches city centres and main tourist areas. Your phone joins an available HelloRoam partner network automatically, so you can use maps, WhatsApp video calls and streaming without manual setup. Speeds depend on the local network and your location. Unlimited data plans, where offered, suit longer stays, and fair-use terms apply. Business travellers can also use mobile data for video calls and cloud apps, so they are not tied to shared hotel Wi-Fi on workdays abroad.
Regional and global plans in one purchase
Planning to visit Dubai, Singapore, Thailand, the UK, or multiple countries in one trip? HelloRoam regional eSIM plans cover many countries in Asia, Europe, the Middle East and more in a single purchase. A single regional plan removes the need to buy a new eSIM at each border crossing, which makes multi-country itineraries far simpler and significantly cheaper than purchasing individual local SIM cards at every airport.
Hotspot sharing in Budapest, no extra charge
Share your Budapest eSIM data with a laptop or tablet via your phone hotspot at no additional charge. Works on all eSIM compatible phones including iPhone, Samsung Galaxy, OnePlus, and Xiaomi flagships. For families travelling together, one person with a larger data plan can share the connection with other devices, making it an economical option for group trips where everyone stays connected without each buying a separate plan.
Best SIM Card Prices for Budapest
HelloRoam, the best SIM card Budapest. Compare plans and save versus Jio, Airtel, and Vi roaming.
| Number of days | Price |
|---|---|
| 1 day | ₹249.36 |
| 3 days | ₹710.96 |
| 7 days | ₹1,536.12 |
| 15 days | ₹2,992.30 |
| 22 days | ₹4,059.21 |
| 30 days | ₹5,087.10 |
HelloRoam vs Other eSIM Providers for Budapest
Travelling from India to Budapest? See how HelloRoam compares with Airalo, Holafly, Nomad, Saily and Ubigi. The table covers a 180-day refund on unactivated eSIMs, data overage charges and instant QR code delivery.
| Feature comparison | HelloRoam | Airalo | Holafly | Nomad | Saily | Ubigi |
|---|---|---|---|---|---|---|
| 180-day refund (unactivated eSIMs) |  Feature available |  Feature not available |  Feature available | Feature not available | Feature not available | Feature not available |
| No data overage charges | Feature available | Feature available | Feature available | Feature available | Feature available | Feature available |
| Instant QR code delivery | Feature available | Feature available | Feature available | Feature available | Feature available | Feature available |
What Is an eSIM? How a Travel eSIM Works in Budapest
An eSIM card is a digital SIM built directly into your mobile phone. There is no plastic chip and no SIM tray to open. Scan a QR code to activate your eSIM in under 2 minutes on any eSIM compatible iPhone or Android. It works as a prepaid mobile data plan for Budapest travel with no airport SIM counter queue, no replacement SIM card, and no carrier contract. Keep your Indian number active in dual SIM mode while HelloRoam handles your international data. Follow the step-by-step setup guide to get connected before your flight from Delhi IGI or Mumbai CSMIA. guide
Budapest eSIM coverage guide for Indian travellers
Budapest has good 4G LTE and 5G coverage across the full city. BUD Airport, Pest inner city, Buda Castle Hill, and all major tourist and residential areas are covered. Your HelloRoam eSIM connects on Magyar Telekom or Telenor on arrival.
- HelloRoam connects to Telenor Hungary 5G, Vodafone 5G in Budapest
- 4G LTE and 5G across Budapest, both Pest and Buda sides of the Danube
- Budapest Ferenc Liszt Airport (BUD) covered
- One of Europe's most affordable Schengen capitals for Indian travellers
eSIM Travel Tips for Budapest
Install your eSIM before your connecting flight to Budapest
Most flights from India connect to Budapest via Frankfurt, Vienna, or Amsterdam. Install your HelloRoam Hungary eSIM at home. Magyar Telekom activates when you land at BUD. Book your airport minibus or taxi from arrivals.
Indian passport holders need a Schengen visa for Hungary
Indian passport holders require a Schengen C Visa for Hungary. Apply through VFS Global in India. The fee is EUR 80 (roughly ₹7,200). A Schengen visa covers 26 European countries.
Book thermal baths in advance
Szechenyi, Gellert, and Rudas thermal baths are Budapest's most famous. Advance booking is recommended during peak summer season. Your HelloRoam eSIM helps you book through official websites and navigate to the baths.
Budapest is very affordable for Indian travellers
Hungary uses the Hungarian forint (HUF), not the euro. This makes Budapest even more affordable than Western European capitals. Restaurants, wine bars, and entry to attractions cost significantly less in rupee terms than Paris or Amsterdam.
The Danube river cruise by night is spectacular
Evening river cruises on the Danube (1 to 2 hours) offer stunning views of the illuminated Parliament Building, Buda Castle, and Chain Bridge. Book in advance online. Your HelloRoam eSIM keeps you connected for booking and navigation to the embarkation point.
Budapest mobile network coverage for Indian travellers
Magyar Telekom, Telenor Hungary, and Vodafone Hungary provide 4G LTE and 5G across Budapest. Coverage is strong in Pest (inner city, Vaci Street, Great Market Hall), Buda (Castle Hill, Gellert Hill), and throughout the Danube riverbank on both sides. Budapest Ferenc Liszt Airport (BUD) has 4G and 5G. The Budapest Metro (lines M1 through M4) has 4G at stations.
- Telenor Hungary
- 5G
- Vodafone
- 5G
Budapest eSIM vs local Hungary SIM vs Jio/Airtel roaming
Data options for Indian travellers visiting Budapest.
| Category | HelloRoam eSIM Recommended | Local Hungary SIM (Telekom/Telenor) | Operator roaming |
|---|---|---|---|
| Typical cost | From ₹210.34 total | — | — |
| Details | Plans start at ₹210.34. Buy before your flight. Land at BUD already connected. No airport SIM queues. | Hungarian tourist SIMs cost HUF 2,000 to 5,000 (roughly ₹450 to ₹1,100). Passport registration required. Available at the airport. | If you use Jio international roaming in Hungary, the charges add up fast on a longer trip. For a 7-day Budapest trip, a HelloRoam eSIM usually costs less than roaming with your Indian carrier. |
Prices approximate as of . Actual savings vary.
Best time to visit Budapest from India
April through October is the best time, with temperatures of 15C to 28C. May and June are particularly popular with Indian tourists for outdoor sightseeing. The Budapest Sziget Music Festival in August is one of Europe's biggest events. December brings beautiful Christmas markets along Vorosmarty Square and Basilica. January and February are cold (-2C to 5C) but Budapest has thermal baths, concert halls, and ruin bars open year-round.
Airport and Transit Connectivity
Budapest Ferenc Liszt International Airport (BUD) has 4G and 5G coverage across Terminals 2A and 2B. Your HelloRoam eSIM connects to the network as soon as you land.
The 100E express bus from the airport to Kalvin ter metro station takes about 30 minutes and has consistent 4G coverage the whole route. The BKK metro, tram, and bus network all have 4G at outdoor stops. The M4 metro line, which is the newest, has the best tunnel coverage.
The older M3 blue line, which is under renovation, has more frequent signal gaps in tunnels. Trams along the Danube (lines 2 and 19) have strong outdoor signal all the way to Batthyany ter.
Indian travellers should make sure their eSIM is active before landing to use maps and transport apps on arrival.
Top Attractions in Budapest
Hungarian Parliament Building Orszaghaz Danube River
The Hungarian Parliament sits on the Danube River in Budapest with 691 ornate rooms. Use HelloRoam eSIM to stay connected.
Book an English guided tour online; they sell out days in advance.
Hungarian Parliament Building Orszaghaz
Hungary's Parliament is a Gothic Revival building with a 96-meter dome in Budapest. Use HelloRoam eSIM to stay connected.
View the building from the opposite bank of the Danube at night.
St Stephens Basilica Budapest
St Stephen's Basilica in Budapest has a 96-meter dome and holds the Holy Right Hand relic. Use HelloRoam eSIM to stay connected.
Climb to the dome for a 360-degree panoramic view of central Budapest.
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Reviews
What Our Customers Say
Real reviews from Trustpilot and the App Store, quoted as written.
40k+ travellers have used HelloRoam
Cat
On a trip to Europe, my hotel Wi-Fi was so slow and outside Wi-Fi was unreliable. I couldn’t take it anymore so I got helloroam for a few days. It was tricky to set up correctly because of the primary settings (with my original number). But I reached out to their customer service via WhatsApp. Super responsive and helpful, with specific and clear steps to troubleshoot. Appreciate having 4G roaming instead of being stuck with in and out Wi-Fi during my trip!!
Rated 5 out of 5 by this reviewer
Very good experience! The eSIM was easy to set up and worked great in London. It was much cheaper than it would have been to use my own operator there.
Ilona
Rated 5 out of 5 by this reviewer
metulker
Hard to set up but help was good
Rated 5 out of 5 by this reviewer
Reuben
Really happy with HelloRoam. Everything worked as expected, from messaging and Google Maps through to streaming without any issues. Easy to use, reliable and affordable. Would happily use them again when travelling.
Rated 5 out of 5 by this reviewer
Angeline
Reliable connection. Reasonable pricing.
Rated 4 out of 5 by this reviewer
Last updated
Budapest eSIM Questions Answered
How much does an eSIM Budapest plan cost from India?
HelloRoam e SIM Budapest plans start at ₹210.34 on Telenor Hungary and Vodafone 5G networks. Activate via QR code before departure from India. No physical SIM card is needed and no Airtel or Jio roaming charges apply.
Does an e SIM Budapest plan cover all the major sights for Indian tourists?
An e-sim Budapest plan from HelloRoam delivers 5G data on Telenor Hungary and Vodafone networks from ₹210.34. QR code activation takes minutes from India. No hidden charges and no contract on any purchase.
Which eSIM is best for Budapest travel from India?
HelloRoam is a strong choice of eSIM for Budapest for travellers departing from India. Plans start from ₹210.34 as a one-time price, not a daily charge. Before your flight from Delhi (DEL), Mumbai (BOM), Bengaluru (BLR), Hyderabad (HYD), Chennai (MAA) or Kochi (COK), scan a QR code in your phone settings and the eSIM is ready the moment you land. You get local 5G speeds, a 180-day refund window on unactivated eSIMs, and 24/7 support by WhatsApp, live chat and email. No carrier contract, no hidden charges, no bill shock.
How much does a Budapest eSIM cost compared to Jio and Airtel roaming?
eSIM plans for Budapest start from ₹210.34, and you pay once for the whole plan rather than a daily charge. Jio and Airtel sell international roaming packs, so check the current pack price in the MyJio or Airtel Thanks app and compare it with the plans on this page. HelloRoam shows the full price before you pay, with no hidden charges. Unlimited plans, where offered, are priced by the day.
Which networks does an eSIM use in Budapest?
An eSIM in Budapest connects to local 5G partner networks. Your phone picks a network automatically on arrival, the same way a local resident's phone does, and speeds depend on the local network. Coverage spans major cities, airports, highways and popular tourist areas. No manual APN setup is required. HelloRoam works with 212+ carrier networks across 185+ countries.
How do I buy a Budapest eSIM before flying from India?
Getting a Budapest eSIM before your flight from India takes three steps. First, visit helloroam.com, search Budapest, pick a plan and pay online. Second, open your confirmation email and scan the QR code in your phone settings under Add eSIM. Third, your eSIM installs in under 2 minutes and activates automatically when you land. No airport kiosk, no SIM counter at Delhi IGI or Mumbai CSMIA, no waiting in a queue after a long flight.
Does iPhone work with a Budapest eSIM for Indian travellers?
Yes. iPhone XS and all newer models work with eSIM in Budapest. Go to Settings, tap Cellular or Mobile Data, then Add eSIM, and scan the QR code from your HelloRoam email. Your Jio or Airtel number stays active through dual SIM while HelloRoam handles your travel data in Budapest. No carrier unlocking is needed for iPhones purchased directly from Apple in India. For iPhones bought on a carrier plan, do check with Jio or Airtel for unlock eligibility.
Does eSIM work in Budapest for Indian travellers?
A HelloRoam Hungary eSIM works across Budapest on Magyar Telekom, Telenor, and Vodafone HU 4G LTE networks. Install via QR code before flying and arrive at BUD already connected. Plans start at ₹210.34. HelloRoam eSIM for Budapest connects to Magyar Telekom / Telenor Hungary with 4G LTE coverage across major tourist and urban areas. Activate by scanning a QR code before departure. No physical SIM card or airport queue needed.
Do Indian passport holders need a visa for Hungary?
Yes. Indian passport holders require a Schengen C Visa for Hungary. Apply at VFS Global. Fee is EUR 80 (roughly ₹7,200). A Schengen visa covers 26 European countries. Check the current entry requirements for Budapest on the official embassy website or your government's travel portal before departure, as regulations change. Store digital copies of travel documents in the cloud so you can access them through your HelloRoam data connection while traveling.
Is Budapest more affordable than Vienna or Prague?
Yes. Budapest uses the Hungarian forint (HUF), not the euro. This makes it one of the most affordable Schengen capital cities. A restaurant meal costs HUF 2,000 to 5,000 (roughly ₹450 to ₹1,100), which is excellent value by Indian metro standards.
Is there signal at Buda Castle and the Fishermen's Bastion?
Yes. Buda Castle, Fishermen's Bastion, and Matthias Church on the Buda side have good outdoor 4G and 5G coverage. The panoramic Danube views from the Castle Hill are well served by all major Hungarian carriers. Outdoor areas and main tourist zones have strong 4G LTE signal from Magyar Telekom / Telenor Hungary. Large indoor venues or underground spaces may have slightly weaker coverage. HelloRoam eSIM joins a partner network automatically, so you do not need to set anything up.
Can I use WhatsApp calls in Hungary?
Yes. Hungary has no VoIP restrictions. WhatsApp, FaceTime, and Google Meet all work freely on your HelloRoam eSIM. HelloRoam eSIM for Budapest connects to Magyar Telekom / Telenor Hungary with 4G LTE coverage across major tourist and urban areas. Plans start from ₹210.34. Activate by scanning a QR code before departure. No physical SIM card or airport queue needed.
How much data do I need for a week in Budapest?
A week in Budapest using Google Maps, WhatsApp, and social media typically uses 3 to 5 GB. Budapest has good Wi-Fi at most cafes and restaurants. For a week of typical travel (Google Maps navigation, WhatsApp messages, and social media) you need 3 to 5 GB. If you stream video or make video calls daily, choose a 8 to 10 GB plan. The HelloRoam app shows how much data you have used, although the figure can be up to 3 hours behind.
What is the HUF to INR exchange rate?
The Hungarian forint (HUF) is roughly ₹0.22 to ₹0.24 per HUF. So HUF 10,000 is approximately ₹2,200 to ₹2,400. Budapest is great value for Indian travellers. HelloRoam eSIM for Budapest connects to Magyar Telekom / Telenor Hungary with 4G LTE coverage across major tourist and urban areas. Plans start from ₹210.34. Activate by scanning a QR code before departure. No physical SIM card or airport queue needed.
Is there Indian food in Budapest?
Yes. Budapest has a small selection of Indian restaurants in the inner Pest area. Use your HelloRoam eSIM and Google Maps to find Indian food near the Deak Ferenc Square area. HelloRoam eSIM for Budapest connects to Magyar Telekom / Telenor Hungary with 4G LTE coverage across major tourist and urban areas. Plans start from ₹210.34. Activate by scanning a QR code before departure. No physical SIM card or airport queue needed.
