Does data work well in Hallstatt or the Alpine mountains?

A1 Telekom boasts 97% coverage across Austria. Most tourist areas, such as Hallstatt and the Salzkammergut lake district, are covered. Note, however, that the signal may weaken on trekking routes deep in the Alps or in remote high-mountain areas.

Can I use data on the train from Vienna to Salzburg or Innsbruck?

Yes. Most of Austria's main rail lines are within 4G/LTE coverage. You can use data reliably on the train while travelling between cities. Using the ÖBB train booking app or Google Maps in real time is no problem.

Does the eSIM keep working when I cross from Austria into neighbouring countries such as Germany or Czechia?

With an Austria-only plan, data stops the moment you cross the border. If you choose a multi-country Europe plan, you can keep using data in neighbouring countries such as Germany, Czechia and Hungary. If you plan to travel through several European countries, check Yeohaengyusim's Europe-wide plans before you buy.

Can I use my Korean charger as it is with Austrian outlets?

Austria uses Type C/F outlets. Most standard Korean plugs (Type C, two round pins) fit as they are, so you often do not need a separate adapter. The voltage is 230V, similar to Korea's (220V), so there is little to worry about in terms of compatibility.

When should I install my Austria eSIM?

We recommend installing it before departure Korea. If you scan the QR code after you buy and complete the installation, it links up automatically with the A1 Telekom network the moment you reach Vienna International Airport. You can use the internet as soon as you turn off airplane mode, so you can check maps and transport information right from the airport.

Does eSIM work in Austria?

Austria supports eSIM, and plans start from ₩1,793. Install it with the QR code you receive after buying, then just turn on data roaming after you arrive and you are connected straight away. There is no need to swap your SIM.

Travel eSIM or carrier roaming: which is cheaper for a trip to Austria?

For a short trip or light data use, a travel eSIM is usually cheaper. Unlimited roaming from Korean carriers costs about ₩11,000–₩15,000 a day, but with an eSIM you can buy just the days of data you need in advance. For a short trip for one or two people, an eSIM has a big advantage; for a family or very heavy data use, compare carrier unlimited roaming too.

Which carrier network does a Austria eSIM use?

In Austria it connects automatically to local carrier networks such as A1 Telekom · Magenta Telekom · Drei (Hutchison Drei) (4G/LTE, 5G where supported). Population coverage is about 97%. It picks the network with the strongest signal automatically, so there is nothing to set up.

Can I keep using my Korean number while travelling in Austria?

Yes. The eSIM works as a data-only second line, so your Korean SIM and number stay as they are. Use the Yeohaengyusim eSIM for data only, and keep receiving calls, texts and KakaoTalk on your Korean number.

Can I add to or extend my Austria eSIM plan?

Yes. When you use up your data or the plan period ends, you can buy a new plan at any time. Keep using the eSIM profile you already installed; there is no need to install it again, so you carry on without interruption.

Can I use tethering (hotspot) in Austria?

Yes. In Austria you can share your eSIM data with other devices such as a laptop or tablet by tethering (hotspot). Shared data also comes out of your plan allowance, so if you tether a lot we recommend choosing a little more data.

How many GB of data do I need for a trip to Austria?

For mostly maps and messaging, we recommend about 1 GB a day; to use plenty of social media and photo uploads, about 2 GB a day. If you stream a lot of video or tether a lot, an unlimited plan is better. You can always buy more if you run short, so it is fine to choose a little extra at first.

Austria eSIM plans

Instant delivery

A travel eSIM for Austria starts from ₩1,793 and works as soon as you buy it. In Austria it connects automatically to local networks such as A1 Telekom · Magenta Telekom · Drei (Hutchison Drei) (4G/LTE, 5G where supported), with population coverage of about 97%. Install it with the QR code before you leave and you can use the internet as soon as you land, with no roaming setup.

Sent instantly by email
30-day refund
Customer support in Korean
Credit card · Apple Pay

Austria eSIM at a glance

Price: From ₩1,793
Local networks: A1 Telekom · Magenta Telekom · Drei (Hutchison Drei)
Network: 4G/LTE & 5G
Activation: QR code — install before you leave
Recommended data: Maps and messaging 1 GB a day · more room 2 GB a day · video: unlimited

eSIM plans you can use in Austria

Data	Validity	Price
Unlimited	1 day	₩1,793
Unlimited	3 days	₩5,259
Unlimited	5 days	₩9,026
Unlimited	7 days	₩12,039
Unlimited	10 days	₩16,560
Unlimited	15 days	₩24,094
Unlimited	30 days	₩46,696
1 GB	7 days	₩2,999
2 GB	15 days	₩3,752
3 GB	30 days	₩4,505
5 GB	30 days	₩6,766
10 GB	30 days	₩11,286
20 GB	30 days	₩17,313
50 GB	30 days	₩35,395

Austria, the home of classical music, is a jewel of Europe where the majestic Alps meet golden palaces. There is no shortage of sights, from Vienna's Schönbrunn Palace and opera house to Salzburg, the city of Mozart, and Hallstatt, famous for its Christmas market. To enjoy Alpine trekking or ski resorts you need live maps and weather information, but getting a SIM locally is not easy. If you install a Yeohaengyusim eSIM before departure, you are online the moment you set foot in Vienna International Airport. Explore every corner of Austria the smart way, with no SIM swap.

Flight time from Korea

About 12–13 hours (direct flight)

Time difference

8 hours behind Korea (UTC+1, relative to KST)

Best season to go

April–June (spring), December–February (skiing and Christmas)

Plug type

Type C/F (no adapter needed)

Why you need a travel eSIM for Austria

Austria has well-developed public transport, but when you travel between cities or into the Alpine mountains, it is really inconvenient without live internet. Checking train timetables, seeing ski slope conditions and navigating with Google Maps all need data. You can buy a local SIM at an Austrian airport or train station, but you have to queue and follow instructions in German. A Yeohaengyusim eSIM is far more convenient, because you buy it in Korea and can set it up in Korean. Based on the A1 Telekom network, it offers 97% coverage across Austria and supports 4G/LTE and even 5G. You can use it without interruption not only in central Vienna but also in smaller cities such as Salzburg and Innsbruck, and on the lakeside in Hallstatt. A particularly big advantage is that, even when you travel through several European countries, you can easily keep using data with the one eSIM installed on your device.

Network coverage in Austria

Carrier

A1 Telekom

+ Magenta Telekom

Network

4G/LTE & 5G

Coverage

97%

How do I install a Austria eSIM?

1
Buy a plan
Choose a data plan for Austria and complete payment.
2
Scan the QR code
Open the email we sent and point your phone camera at its QR code.
3
Install the eSIM
Complete the eSIM installation as prompted. Doing it before you leave is simplest.
4
Connect on arrival
Once you land in Austria, switch data roaming on and you're online.

1
Buy a plan
Choose a data plan for Austria and complete payment.
2
Scan the QR code
Open the email we sent and point your phone camera at its QR code.
3
Install the eSIM
Complete the eSIM installation as prompted. Doing it before you leave is simplest.
4
Connect on arrival
Once you land in Austria, switch data roaming on and you're online.

Which plan is right for me?

Short trip

For a short 3–7 day trip, an unlimited data plan is ideal.

Business trip

We recommend a high-data plan with plenty for video calls and email.

Long stay

Staying a month or more? A large-data plan gives the best value.

Family trip

Families sharing a connection across multiple devices should pick a tethering-enabled plan with a generous data allowance.

eSIM, local SIM or pocket Wi-Fi: what suits a trip to Austria best?

	eSIM	Local SIM	Pocket Wi-Fi
Activation	Instant (QR code)	Buy locally	Pick up / delivery
Setup	2 minutes	SIM swap needed	Separate device
Price	From ₩1,793	₩10,000~50,000	₩5,000~15,000/day
Network	Local 4G/LTE	Local 4G/LTE	Local 4G/LTE
Devices	1 smartphone	1 smartphone	Up to 5
Flexibility	Top up any time	Fixed data	Daily rental
Best for	Ideal for travellers	Long stays	Families / groups

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United Kingdom

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Belgium

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Estonia

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Austria eSIM FAQ

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