Serbia
Best SIM and eSIM for Serbia: data plans, Wi‑Fi and phone tips
Buy a prepaid eSIM from Yettel (or A1) before you travel – €10‑15 for 5 GB usable for 30 days; if your phone lacks eSIM, pick up a physical SIM at any Pošta Srbije office with passport. Skip if your device is locked or eSIM‑incompatible.
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Key facts
- eSIM providers
- Yettel, A1, mts (Telekom Srbija)
- Typical 5 GB eSIM pricecheck
- €10‑15 (2026 estimate)
- Physical SIM price (10 GB)check
- €8‑12 (2026 estimate)
- Coverage
- Good in cities and main valleys
- Passport needed for purchase
- Yes
- EU roaming
- Not included; local or Balkans eSIM cheaper
Quick answer
eSIMs from Yettel or A1 are the cheapest and easiest for most travellers – buy online before you leave, activate on arrival, and enjoy 4‑5 GB of 4G data for about €12. If your phone cannot use eSIM, get a prepaid physical SIM at any post office; they sell 10 GB packs for roughly €10.
- Check phone compatibility (eSIM support, unlocked).
- Buy eSIM QR code from provider website before departure.
- Bring passport for any in‑person SIM purchase.
Details
Yettel, A1 and mts (Telekom Srbija) operate the main networks. Their eSIMs can be ordered on the provider’s website; the standard 5 GB/30‑day plan costs €12‑15 and works nationwide. Physical prepaid SIMs are sold at Pošta Srbije offices in every town; a 10 GB pack costs €8‑12 and also requires a passport.
Coverage is solid in Belgrade, Novi Sad, Niš and along the main rail corridors. Rural mountain areas may have slower speeds, so keep a backup Wi‑Fi plan if you head off‑the‑grid.
| Option | Data | Price | Validity |
|---|---|---|---|
| Yettel eSIM | 5 GB | €12 | 30 days |
| A1 eSIM | 5 GB | €13 | 30 days |
| Physical SIM (mts) | 10 GB | €10 | 30 days |
Prices are 2026 estimates; check provider site for exact rates.
Questions people ask
What is the best eSIM for Serbia?
Yettel’s 5 GB 30‑day eSIM at €12 is generally the cheapest and easiest, followed closely by A1. Both work nationwide and can be activated from the QR code you receive after purchase.
Does my phone work in Serbia?
Most modern unlocked phones with LTE support work on Yettel, A1 and mts networks. Verify eSIM compatibility in your device settings before you travel.
Is Wi‑Fi easy to find in Serbia?
Free Wi‑Fi is common in cafés, hotels and many public venues in cities. Rural guesthouses may have limited coverage, so a data plan is advisable for off‑city travel.
Can I buy a SIM at the airport in Belgrade?
Yes. Yettel, A1 and mts have kiosks at Belgrade Nikola Tesla Airport arrivals hall. Bring your passport; a 10 GB physical SIM costs about €10.
Do EU mobile plans work in Serbia?
No. Serbia is not in the EU roaming zone, so EU SIMs charge extra. A local or Balkans eSIM is cheaper than roaming.
Check live
Prices, schedules, rules and availability change. Open these to confirm today's details before you book.
Deep dive
Every source; changeable facts are marked check
Sources
- officialSerbian Tourism Organization
Ask about Serbia
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