HelloRoam sells prepaid eSIM data plans for Vienna starting at £1.65. Your eSIM connects to local 5G networks the moment you land. Activate by QR code in under two minutes. Keep your EE, Vodafone or Three number on dual SIM while your eSIM handles data.
- Mobile networks
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Your Vienna eSIM with local network coverage
Cheap eSIM for Vienna, starting from £1.65. Local 5G data on local partner networks in Vienna. Works on any carrier-unlocked, eSIM-compatible phone. Austria's concert halls, museums, and coffee houses attract British visitors throughout the year. A HelloRoam plan from £1.65 on 3 and A1.net 5G networks connects across the Innere Stadt, the Ring, Schönbrunn, and Belvedere, all without a physical SIM card swap. Activate by QR before your flight from the UK. No contract, no fuss.
Vienna eSIM with 5G coverage
Vienna is a popular European city break for British travellers, offering imperial history, world-class museums, and Christmas markets. Direct flights from London Heathrow, Gatwick, Stansted, and regional UK airports take around two and a half hours. A1 Telekom Austria, Magenta Telekom, and Drei (3 Austria) provide 5G across the city. A HelloRoam Austria eSIM activates before your flight and connects you at Vienna International Airport on landing. Plans start at £1.65.
- Plans start at £1.65 with 5G speeds
- Coverage from Three and 1+ other operators
- Instant activation in under 2 minutes
- 180-day refund on unactivated eSIMs
- Vienna coverage across major cities
- Network
- 5G
- Plans From
- £1.65
- Activation
- Under 2 min
- Refund
- 180 days if unactivated
How to Set Up an eSIM in Vienna
Follow these steps to get your eSIM sorted on iPhone or Android before your holiday. Works for any eSIM for international travel, no replacement SIM, no shop visit.
Set up an eSIM on your iPhone for travel from the UK
Set up an eSIM on your Android for travel from the UK
- 1
Choose your plan and checkout online
Choose a data plan for your destination and complete your purchase in GBP.
2Scan the QR code
Scan the QR code to install your eSIM straight away.
- 3
Activate in minutes: ready on arrival
Your eSIM installs instantly and activates when you land.
4Manage it all from our mobile app
Track usage, top up data, and manage all your eSIMs in one place.
Holiday changed? Not to worry, your money is safe.
Plans change, and that's fine. With HelloRoam, an eSIM that was never activated (not installed or scanned) qualifies for a full refund within 180 days of purchase.
Learn more about our refund policyHelloRoam Vienna eSIM vs a travel SIM card or EE, Vodafone and Three roaming
Comparing an eSIM with a travel SIM card for Vienna? The eSIM skips the airport SIM kiosk. EE and Vodafone add a daily fee for roaming on many plans, and Three's Go Roam comes with a data limit. HelloRoam sells a prepaid eSIM for Vienna from £1.65, with a 180-day refund on unactivated eSIMs.
Why UK Travellers Pick HelloRoam e-sim for Vienna
Round-the-clock live chat support
Need help at 2am in Tokyo or midnight in Paris? HelloRoam support is available 24/7. Message us by live chat, WhatsApp or email at help@helloroam.com. Mobile data problems don't wait for office hours, and neither do we.
Best eSIM for Vienna
Get data at 5G speeds the moment you land in Vienna. Skip roaming fees from your UK network, such as EE or Vodafone. HelloRoam connects you to local carrier networks in minutes, whether you are travelling or working. You are online before you clear customs.
Dual SIM ready
Keep your UK mobile number active for calls and texts on your main SIM. HelloRoam runs travel data on a second eSIM line on any dual SIM compatible phone. No need to choose between your EE or Vodafone line and your holiday data. Your wireless connectivity abroad stays separate from your home plan, so there are no bill surprises when you return.
212+ carrier networks including Vienna
HelloRoam eSIM connects to 212+ carrier networks across 185+ countries. Your phone joins a partner 5G network in Vienna automatically, with no manual carrier selection needed. Speeds depend on the local network and where you are.
Data alerts before you 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 before the plan expires, without reinstalling your eSIM or visiting a shop. Adding a fresh prepaid data package takes under a minute from your account dashboard.
Local network speeds in Vienna
HelloRoam eSIM connects to local 5G networks in Vienna for one prepaid HelloRoam price. Use it for navigation, video calls and streaming, without paying EE or Vodafone daily roaming rates. Speeds depend on the local network and where you are.
Global and regional plans
Visiting more than one country? HelloRoam regional eSIMs cover many countries across Europe, Asia, the Americas and more in a single purchase. Unlimited data plans work for longer holidays. One QR code, no border hassle. A single regional plan gives you mobile data and wireless connectivity across multiple countries without ever swapping a physical SIM card.
Hotspot and data sharing in Vienna
Share your Vienna eSIM data with a laptop or tablet using your phone's mobile hotspot. No extra charges and no separate setup needed. Works on all eSIM compatible phones with data sharing enabled. It is a practical way to keep a travel companion or work device running on the same prepaid data package at no added cost.
eSIM Prices for Vienna
HelloRoam, the best eSIM Vienna. Compare plans from 1 to 30 days and pick the right data for your trip.
| Number of days | Price |
|---|---|
| 1 day | £2.08 |
| 3 days | £5.93 |
| 7 days | £12.82 |
| 15 days | £24.97 |
| 22 days | £33.87 |
| 30 days | £42.45 |
HelloRoam vs Other eSIM Providers for Vienna
See how HelloRoam compares with Airalo, Holafly, Nomad, Saily and Ubigi for Vienna. 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 e SIM? How eSIM Works in Vienna
An eSIM card is a digital SIM built into your phone. There is no plastic chip and no SIM tray to open. Scan a QR code to activate your e SIM in under two minutes on any eSIM compatible iPhone or Android. It works as a prepaid international data plan for Vienna travel with no airport SIM shop queue, no replacement SIM card, and no carrier contract. Mobile data through an eSIM connects to local in-country networks, giving you the same wireless connectivity as a resident rather than a roaming tourist. Follow the step-by-step setup guide to get connected before your flight from Heathrow, Gatwick, or any UK airport. guide
Vienna eSIM coverage guide for UK travellers
Vienna has strong 5G and 4G coverage across all central districts, tourist sites, and Vienna International Airport. U-Bahn stations have coverage. Your HelloRoam eSIM connects to A1 or Drei on arrival.
- HelloRoam connects to Three 5G, A1.net 5G in Vienna
- 5G across the Inner City, Ringstrasse, Prater, and all main areas
- Vienna International Airport fully covered
- Plans from £1.65 cover all of Austria
eSIM Travel Tips for Vienna
Install your eSIM before your Austrian Airlines or easyJet flight
Austrian Airlines, British Airways, easyJet, and Ryanair fly direct from UK airports to Vienna. Install your HelloRoam Austria eSIM at home. Connect at VIE on landing.
Buy a Vienna City Card for unlimited transit
The Vienna City Card covers all U-Bahn, trams, and buses for 24, 48, or 72 hours, plus museum discounts. Buy at VIE or any U-Bahn station. Your HelloRoam eSIM gives you live transit data.
Book opera and classical music tickets in advance
Standing tickets at the Vienna State Opera are affordable but popular. Numbered seat tickets sell out well in advance for peak performances. Book online before your trip.
Keep your UK SIM for banking
British banks send SMS verification codes for overseas transactions. Keep your UK SIM active alongside your HelloRoam eSIM.
Data from £1.65 covers all of Austria
A HelloRoam Austria eSIM covers Vienna, Salzburg, Innsbruck, and the whole country. Plans start from £1.65.
Vienna mobile network coverage for British travellers
Vienna has strong 5G and 4G coverage across the full city. A1 Telekom Austria leads 5G deployment in the Inner City, Ringstrasse, and all main districts. Magenta Telekom and Drei provide overlapping coverage. Vienna International Airport (VIE) has full 5G and 4G throughout. The Kunsthistorisches Museum, the Belvedere, Stephansdom, the Prater, Naschmarkt, and all tourist areas have reliable outdoor signal. The Vienna U-Bahn has 4G at most stations.
- Three
- 5G
- A1.net
- 5G
Vienna eSIM vs local SIM vs UK carrier roaming
Austria is within the EU, and some UK carriers include EU roaming. Many UK contracts have data caps or daily fees after Brexit. Check your specific plan.
| Category | HelloRoam eSIM Recommended | Austrian SIM card | Standard roaming (EE, Vodafone UK, Three, O2) |
|---|---|---|---|
| Typical cost | From £1.65 total | — | £0.00–£2.75/day |
| Details | From £1.65. Install at home, connect at VIE on arrival. No SIM purchase needed. | Austrian SIMs require ID. Available at VIE but cost more than a pre-installed eSIM for a short trip. | Some UK plans include EU roaming for Austria but many have data caps or daily charges. Check your contract. |
Prices approximate as of . Actual savings vary.
Best time to visit Vienna from the UK
April, May, September, and October are the best months for British visitors. Temperatures are pleasant at 14C to 22C with outdoor cafes and park culture in full swing. June through August is warm at 24C to 28C with peak tourism. December is magical with Vienna's famous Christmas markets and the Vienna Philharmonic New Year's Concert season. January through March is cold at 0C to 8C but offers the lowest prices and quieter museums.
Top Attractions in Vienna
Karlskirche St Charles Church Vienna
Karlskirche is a Baroque church in Vienna with a 72-meter dome and reflecting pool. Use HelloRoam eSIM to stay connected.
Take the elevator inside the dome for close-up views of the frescoes.
Karlskirche St Charles Church Vienna
Karlskirche is a Baroque church in Vienna with a 72-meter dome and reflecting pool. Use HelloRoam eSIM to stay connected.
Take the elevator inside the dome for close-up views of the frescoes.
Hofburg Palace Neue Burg Dome
The Hofburg Palace was the Habsburg imperial residence for over 600 years. Use HelloRoam eSIM to stay connected.
Visit the Sisi Museum inside for a look at Empress Elisabeth's life.
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Reviews
HelloRoam eSIM Reviews from UK Travellers
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
Common Questions About Vienna eSIM
What does a tourist sim card Vienna cost for British visitors to Austria?
A tourist sim card Vienna from HelloRoam starts from £1.65 on 3 and A1.net 5G networks, covering the city centre, the U-Bahn, and Vienna International Airport from the moment you land. Activate by QR before you leave the UK. No contracts and no hidden charges on any plan.
Does an eSIM for Vienna work across the city centre and the U-Bahn?
An eSIM for Vienna from HelloRoam runs on local partner networks in Austria, with coverage across the city and the U-Bahn, from £1.65. Speeds depend on the local network. HelloRoam keeps your maps, museum apps and restaurant bookings sorted all weekend without UK roaming charges. Your UK number stays active throughout your Austrian city break.
Does a HelloRoam Vienna eSIM cover the U-Bahn, the Ring Road, and Schonbrunn Palace?
A HelloRoam Austria plan runs on 3 and A1.net 5G across Vienna, covering the U-Bahn network, the Ringstrasse, Schonbrunn Palace, the Naschmarkt, and Vienna International Airport. Plans start from £1.65 with instant QR delivery and a 180-day refund guarantee on unactivated eSIMs. Activate before your Heathrow or Gatwick flight.
Can I use a HelloRoam Vienna eSIM on a day trip to Salzburg or the Wachau Valley?
A HelloRoam Austria plan covers 3 and A1.net 5G nationwide, so your data follows the Westbahn high-speed train from Wien Hauptbahnhof to Salzburg and the Danube Valley road to the Wachau. Plans start from £1.65 with no contract and a 180-day refund guarantee for unactivated eSIMs.
Does eSIM work in Vienna?
A HelloRoam Austria eSIM works in Vienna on the A1 and Drei 5G networks. Coverage is strong across all districts, tourist sites, and Vienna International Airport. HelloRoam eSIM for Vienna connects to A1 and Drei with 5G coverage across major tourist and urban areas. Plans start from £1.65. Activate by scanning a QR code before departure. No physical SIM card or airport queue needed.
Does my eSIM work at Vienna International Airport?
Yes. Vienna International Airport (VIE) has full 5G and 4G coverage throughout. Your HelloRoam eSIM connects on arrival. The airport has full 5G coverage across all terminals. Activate your data in Settings when you land and HelloRoam connects automatically to A1 or Drei. No queue, no SIM counter: you are online within seconds of landing.
Is there signal at Stephansdom?
Yes. St Stephen's Cathedral (Stephansdom) and the surrounding Innere Stadt have strong outdoor 5G and 4G coverage. Outdoor areas and main tourist zones have strong 5G signal from A1 Telekom Austria / Magenta Telekom. Large indoor venues or underground spaces may have slightly weaker coverage. HelloRoam eSIM connects to a local network automatically, and speeds depend on coverage where you are.
Is there coverage at the Belvedere?
Yes. The Belvedere palace complex and gardens have solid outdoor 4G and 5G coverage. HelloRoam eSIM for Vienna connects to A1 and Drei with 5G coverage across major tourist and urban areas. Plans start from £1.65. Activate by scanning a QR code before departure. No physical SIM card or airport queue needed.
Can I use my UK carrier's EU roaming in Austria?
Some UK carriers include EU roaming for Austria after Brexit. Many have data caps or daily charges. A HelloRoam eSIM gives a clear allowance. HelloRoam eSIM for Vienna connects to A1 and Drei with 5G coverage across major tourist and urban areas. Plans start from £1.65. Activate by scanning a QR code before departure. No physical SIM card or airport queue needed.
Is there signal at the Prater?
Yes. The Prater amusement park, the Riesenrad (giant Ferris wheel), and the surrounding park all have solid outdoor 4G and 5G coverage. Outdoor areas and main tourist zones have strong 5G signal from A1 Telekom Austria / Magenta Telekom. Large indoor venues or underground spaces may have slightly weaker coverage. HelloRoam eSIM connects to a local network automatically, and speeds depend on coverage where you are.
Does eSIM work on the Vienna U-Bahn?
Vienna U-Bahn stations have 4G coverage. Signal can vary in tunnel sections between stations. Major stations have 4G coverage for navigation and messaging. In deep tunnel sections between stations the signal may drop briefly. Download offline maps before entering the metro as a backup so you have navigation even without a connection.
Does eSIM also cover Salzburg and the Austrian Alps?
Yes. A HelloRoam Austria eSIM covers all of Austria including Salzburg, Innsbruck, Graz, and the Alps. Mountain resort towns have 4G coverage. HelloRoam eSIM for Vienna connects to A1 and Drei with 5G coverage across major tourist and urban areas. Plans start from £1.65. Activate by scanning a QR code before departure. No physical SIM card or airport queue needed.
What currency does Austria use?
Austria uses the euro (EUR). Cards are widely accepted in Vienna. HelloRoam eSIM for Vienna connects to A1 and Drei with 5G coverage across major tourist and urban areas. Plans start from £1.65. Activate by scanning a QR code before departure. No physical SIM card or airport queue needed.
Is there signal at the Naschmarkt?
Yes. The Naschmarkt open-air market and the surrounding sixth district have strong outdoor 4G coverage. Outdoor areas and main tourist zones have strong 5G signal from A1 Telekom Austria / Magenta Telekom. Large indoor venues or underground spaces may have slightly weaker coverage. HelloRoam eSIM connects to a local network automatically, and speeds depend on coverage where you are.
Is there coverage at Schonbrunn Palace?
Yes. Schonbrunn Palace, the palace gardens, and the surrounding district have reliable outdoor 4G coverage. HelloRoam eSIM for Vienna connects to A1 and Drei with 5G coverage across major tourist and urban areas. Plans start from £1.65. Activate by scanning a QR code before departure. No physical SIM card or airport queue needed.
