HelloRoam provides an eSIM for Budapest, with plans from ₹210.34 per day. Your e SIM taps into local 4G/5G networks as soon as you land, ready to use. Scan the QR code before departure, and your Jio, Airtel, or Vi number stays active for calls. Your e-sim manages travel data at local rates, with no hidden charges from HelloRoam. Setup takes under two minutes, backed by 24/7 WhatsApp support.
- carrier networks
212+- 5G support
5G- QR activation
under 2 minutes
Last updated
Your eSIM Budapest Danube to thermal spas data
Affordable eSIM for Budapest, starting from ₹210.34. Local 4G LTE and 5G data on top carrier networks in Budapest. Works on all eSIM compatible phones including OnePlus, Samsung, and iPhone. 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 fast 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 money-back guarantee
- Budapest coverage across major cities
- Network
- 5G
- Plans From
- ₹210.34
- Activation
- Under 2 min
- Guarantee
- 180 days
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 activated, the eSIM is not refundable.
Learn more about our refund policyHelloRoam Budapest eSIM vs Jio, Airtel and Vi Roaming
When you compare a Budapest eSIM against a travel SIM card or carrier roaming pack, HelloRoam delivers better value. Jio international roaming costs ₹575 per day. Airtel World Roaming costs ₹596 per day. Vi’s ₹2,999 pack covers just 24 days in select countries. For Indian travellers looking for the most affordable eSIM option, HelloRoam plans start from ₹210.34 with a 180-day refund window on unactivated eSIMs, zero activation fees, and no hidden charges. No airport SIM counter. No carrier contract.
| Feature comparison | HelloRoam | Jio / Airtel roaming | Limited data eSIM |
|---|---|---|---|
| 180-day refund policy |  Feature available |  Feature not available | Feature not available |
| 24/7 live chat support | Feature available |  Feature available | Feature available |
| Zero activation fees | Feature available | Feature not available | Feature available |
| Keep your Jio or Airtel number active (dual SIM) | Feature available | Feature not available | Feature not available |
| No data overage charges | Feature available | Feature not available | Feature not available |
| Instant QR code delivery by email | Feature available | Feature not available | Feature available |
| Premium Budapest carrier networks | Feature available | Feature not available | Feature not available |
Why Indian Travellers Choose HelloRoam for Mobile Data in Budapest
24/7 WhatsApp and live chat support
Our support team is available 24/7 on WhatsApp, live chat, and email. A real person responds in under 2 minutes. No automated bots, no long hold queues, no waiting on the Jio or Airtel helpline for an agent. Whether you are troubleshooting a data connection in a busy Dubai market or need a top-up reminder mid-trip, our agents handle it instantly so your travel stays uninterrupted.
The best SIM card for Budapest travel
Buy your plan before departure, scan the QR code, and get local 4G LTE or 5G data the moment you land in Budapest. No roaming charges from Jio, Airtel, or Vi, and no SIM swap needed. Works on any eSIM compatible phone. Indian travellers consistently rate it among the best prepaid mobile data options available for international trips, offering local network speeds at a fraction of carrier roaming costs.
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 selects the strongest 4G/5G or 5G signal on arrival, the same way a local resident's phone does. No manual network selection required. This automatic carrier switching means you get consistent mobile data whether you are at an international airport, a city hotel, or a highway rest stop far from the city centre.
Low-data alerts so you never run out
HelloRoam sends a notification when you reach 80% of your Budapest data allowance. You can top up instantly from the app without reinstalling your eSIM or scanning a new QR code. No surprise data cut-offs mid-trip. This prepaid recharge system works the same way as topping up a Jio or Airtel prepaid account at home, just faster and with no store visit needed.
Local 4G/5G network speeds
Your Budapest eSIM connects to local 4G LTE and 5G networks from the moment you land. Tourist areas, airports, and city centres all get the same fast, reliable speeds. HelloRoam picks the strongest available signal automatically so maps, WhatsApp video calls, and streaming work without manual setup. Unlimited data plans are available for longer stays. Business travellers benefit from consistent high-speed connectivity for video conferences and cloud applications, removing the risk of slow hotel Wi-Fi on critical 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 Southeast Asia, Europe, and the Middle East in a single purchase across 185+ countries. 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
Indian travellers searching for the best eSIM for Budapest consistently rate HelloRoam for its industry-leading refund policy, zero activation fees, and 24/7 WhatsApp support. See how HelloRoam compares to Airalo, Holafly, Saily, and other providers on the features that matter most when travelling abroad from India.
| Feature comparison | HelloRoam | Airalo | Holafly | Nomad | Saily | Ubigi |
|---|---|---|---|---|---|---|
| 180-day refund policy | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| 24/7 live chat support | Feature available | Feature available | Feature available | Feature not available | Feature available | Feature available |
| ₹0 activation fees | Feature available | Feature not available | Feature available | Feature not available | Feature not available | Feature not available |
| Keep your Jio or Airtel number active (dual SIM) | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| No data overage charges | Feature available | Feature not available | Feature available | Feature not available | Feature not available | Feature not available |
| Instant QR code delivery | Feature available | Feature available | Feature available | Feature available | Feature available | Feature available |
| Premium Budapest carrier networks | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| Own branded carrier identity (SPN) | Feature available | Feature not available | Feature not available | Feature not available | Feature not 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 Jio, Airtel, or Vi 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 CSIA. 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) | Jio/Airtel/Vi international roaming |
|---|---|---|---|
| Typical cost | From ₹210.34 total | ₹475.87–₹2,379.37 total | ₹475.87–₹1,427.62/day |
| 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. | Jio international roaming for Hungary starts around ₹575 for 1 GB over 3 days. A 7-day Budapest trip can cost ₹1,500 to ₹4,000 in roaming charges. |
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 top-rated eSIM for Budapest for travellers departing from India. Plans start from ₹210.34, which is far below Jio international roaming at ₹575 per day or Airtel World Roaming at ₹596 per day. Before your flight from Delhi IGI (IGIA), Mumbai CSIA (BOM), Bengaluru Kempegowda (BLR), Hyderabad Rajiv Gandhi (HYD), Chennai (MAA), or Kochi (COK) airport, scan a QR code in your phone settings and the eSIM is ready the moment you land. You get local 4G/5G speeds, a 180-day refund window on unactivated eSIMs, and 24/7 WhatsApp support. 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. Compare that with Jio international roaming at ₹575 per day, Airtel World Roaming at ₹596 per day, or Vi's ₹2,999 pack for just 24 days in select countries. For a 7-day trip, Jio roaming costs around ₹4,025 and Airtel costs around ₹4,172. A HelloRoam plan for the same trip typically costs a fraction of that, with no daily billing and no BSNL international rates either. Pay by UPI, Google Pay, debit card, or credit card.
Which networks does a eSIM use in Budapest?
eSIM in Budapest connects to local 4G/5G carrier networks. Your phone selects the strongest available signal automatically on arrival, the same way a local resident's phone does. Coverage spans major cities, airports, highways, and popular tourist areas. No manual APN setup required. HelloRoam partners with hundreds of carrier networks across 185+ countries. For travellers used to Jio or Airtel coverage in India, the local network speeds in Budapest are often comparable or better in urban areas.
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 by UPI, Google Pay, or card. 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 CSIA, 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. Plans start from ₹210.34. 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 automatically connects to the strongest available signal.
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 your remaining data balance in real time.
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.
