Serbia is not an EU member, so can I use a pan-European SIM there?

Serbia is not a member of the EU, so EU roaming rules do not apply. That means using a pan-European SIM can incur extra charges or the service may be restricted. Choosing a Serbia-specific plan or one that includes the Balkan region is far more economical.

Is the internet connection good in central Belgrade and at the main tourist sites?

In major cities such as central Belgrade, Novi Sad and Niš, the Telekom Srbija and A1 Serbia 4G/LTE networks work reliably. You can also use it smoothly at tourist spots like Kalemegdan Fortress and Skadarlija street. However, keep in mind that the signal can weaken in remote natural areas like the Drina River or Tara National Park.

Isn't it hard to exchange Korean money for the local currency in Serbia?

Serbia's currency is the Serbian dinar (RSD). It is hard to exchange directly into dinars in Korea, so the usual method is to exchange into euros or dollars first and then change them again locally. Exchange offices and ATMs in central Belgrade are convenient, and the data on a Yeohaengyusim eSIM is a big help when searching for exchange office locations too.

I plan to travel to Serbia during the EXIT Festival. Isn't the internet heavily congested?

The EXIT Festival held in Novi Sad (usually in July) is one of Europe's largest music festivals, drawing hundreds of thousands of people. The network can become temporarily congested at the festival site, but a Yeohaengyusim eSIM connects automatically to the best local network, so you can use it relatively reliably. Downloading maps and the performance schedule in advance makes things even more convenient.

Can I keep using the eSIM when I travel from Serbia to other Balkan countries?

A Serbia-specific eSIM can only be used within Serbia. If you plan to travel on to neighbouring Balkan countries such as Hungary, Croatia or North Macedonia, choose a Balkan regional or Europe multi-country plan from Yeohaengyusim and you can travel without the hassle of preparing a separate SIM for each country.

Does eSIM work in Serbia?

Serbia supports eSIM, and plans start from ₩2,697. 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 Serbia?

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 Serbia eSIM use?

In Serbia it connects automatically to local carrier networks such as Telekom Srbija · A1 Serbia · Yettel (formerly Telenor) (4G/LTE, 5G where supported). Population coverage is about 90%. 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 Serbia?

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 Serbia 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 Serbia?

Yes. In Serbia 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.

Do I set up the eSIM before I leave or after I arrive?

We recommend installing it (registering the QR code) before you leave, while you have Wi-Fi. Data starts when you turn on data roaming after you arrive in Serbia. Just remember "set up before you leave, switch on when you arrive" and you can use the internet as soon as you land.

Serbia eSIM plans

Instant delivery

A travel eSIM for Serbia starts from ₩2,697 and works as soon as you buy it. In Serbia it connects automatically to local networks such as Telekom Srbija · A1 Serbia · Yettel (formerly Telenor) (4G/LTE, 5G where supported), with population coverage of about 90%. 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

Serbia eSIM at a glance

Price: From ₩2,697
Local networks: Telekom Srbija · A1 Serbia · Yettel (formerly Telenor)
Network: 4G/LTE
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 Serbia

Data	Validity	Price
Unlimited	1 day	₩2,697
Unlimited	3 days	₩9,026
Unlimited	5 days	₩14,300
Unlimited	7 days	₩19,573
Unlimited	10 days	₩27,861
Unlimited	15 days	₩41,422
Unlimited	30 days	₩90,393
1 GB	7 days	₩3,752
2 GB	15 days	₩6,012
3 GB	30 days	₩7,519
5 GB	30 days	₩12,039
10 GB	30 days	₩21,834
20 GB	30 days	₩34,641
50 GB	30 days	₩52,723

Serbia, in the heart of the Balkan Peninsula, is a hidden-gem country still not widely known to Korean travellers. The capital, Belgrade, sits where the Danube and Sava rivers meet, so you can enjoy majestic natural scenery and a lively urban culture at the same time. Belgrade's nights, where medieval fortresses, stylish cafés and bustling night markets exist side by side, are among the most captivating in Europe. From the festival culture of Novi Sad and the stunning views of the Drina River to the UNESCO World Heritage Studenica Monastery, unexpected moments of wonder await all over Serbia. To explore unfamiliar alleys, find great restaurants on Google Maps and share travel photos in real time, a stable internet connection is a must. Stay connected without interruption from the moment you arrive in Serbia with a Yeohaengyusim eSIM.

Flight time from Korea

About 12 to 13 hours (no direct flights, with a layover)

Time difference

8 hours behind Korea (KST -8, UTC+1)

Best season to go

April to June, September to October (spring and autumn)

Plug type

Type C/F (no adapter needed for Korean plugs)

Why an eSIM really helps for a trip to Serbia

Because Serbia is not a member of the European Union (EU), using a pan-European SIM or a roaming service can cost more than expected or the coverage may not be smooth. To buy a SIM locally you have to bring your passport and visit a carrier store in person, and the language barrier can make this more of a hassle than you expect. With a Yeohaengyusim eSIM, you install it in advance before leaving Korea, and the moment you arrive at Belgrade Nikola Tesla Airport it links up automatically with the Telekom Srbija network. You don't need to swap SIM cards, and you can keep your existing Korean number too. Thanks to 4G/LTE coverage reaching about 90% of Serbia, you can use the internet fairly reliably not only in central Belgrade but also in regional cities like Novi Sad and Niš, and even at natural landmarks around the Drina River. If you plan to cross borders during your Balkan trip, take a look at Yeohaengyusim's multi-country plans as well.

Network coverage in Serbia

Carrier

Telekom Srbija

+ A1 Serbia

Network

4G/LTE

Coverage

90%

How do I install a Serbia eSIM?

1
Buy a plan
Choose a data plan for Serbia 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 Serbia, switch data roaming on and you're online.

1
Buy a plan
Choose a data plan for Serbia 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 Serbia, 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 Serbia 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 ₩2,697	₩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

How about these destinations?

Albania

Belarus

Bosnia and Herzegovina

Georgia

Moldova

Montenegro

North Macedonia

Russia

Ukraine

China

France

Italy

See all Europe eSIMs Greece eSIM eSIM installation help See all destinations eSIM vs carrier roaming — which is cheaper?How many GB of eSIM data do I need?Best travel eSIM — how to choose

Serbia eSIM FAQ

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