Going somewhere else?
239+ destinations · plans from $1.99 · QR by email in minutes
8 plans from 1GB to 50GB. Buy now, scan the QR, and your data works the moment you land.
Network selection is automatic: your phone picks the strongest signal. Coverage in Hungary →
| Data | Validity | Price (USD) | Per GB |
|---|---|---|---|
| 1 GB | 7 days | $1.99 | $1.99 |
| 2 GB | 15 days | $3.29 | $1.65 |
| 3 GB | 15 days | $3.99 | $1.33 |
| 3 GB | 30 days | $4.19 | $1.40 |
| 5 GB | 30 days | $5.89 | $1.18 |
| 10 GB | 30 days | $9.99 | $1.00 |
| 20 GB | 30 days | $18.29 | $0.91 |
| 50 GB | 180 days | $47.69 | $0.95 |
Prices checked 7 November 2026. All-in price in USD, no roaming charges, QR by email in minutes. Data only; keep your own number for calls and texts.
Slashtel Hungary eSIMs start at $1.99 for 1GB over 7 days, across 8 plans. The lowest price per GB is $0.91 on the 20GB plan. A one-week trip costs from $1.99 (1GB). It connects to One, Yettel and Telekom on up to 5G. It is data only: your own number stays active for calls, SMS and bank codes. The QR code arrives by email within minutes; install it on Wi-Fi before you fly and the days start when it first connects in Hungary. Prices checked 7 November 2026.
For most trips a 5GB to 10GB data eSIM valid for 30 days is the right size: Slashtel's 5GB plan for Hungary is $5.89 on One, Yettel and Telekom. Install it before you fly, keep your home SIM on for calls and bank texts, and top up the same eSIM if you run low.
From $1.99 for 1GB valid 7 days, as of 7 November 2026. Longer trips: two weeks from $3.29 (2GB), one month from $4.19 (3GB).
$0.91 per GB on the 20GB plan (30 days, $18.29). Bigger plans usually cost less per GB, so buy the size you expect to use.
One, Yettel and Telekom, with speeds up to 5G where available. The eSIM picks the strongest network automatically.
No. Slashtel eSIMs are data only, with no local number, calls or SMS. WhatsApp and other internet calls work, and your home SIM can stay on for calls and OTP texts.
Validity starts when the eSIM first connects to a network in Hungary, not when you buy it, so you can buy and install it before you travel.
The Hungarian forint (HUF).
Budapest Pay&GO (Budapest metro M1-M4 and 100E airport bus): buy at Tap bank card or device on terminal; no registration.
Budapest (BUD): 100E Airport Express to Kalvin ter and Deak Ferenc ter.
Pick a plan, pay by card. QR arrives by email within a minute.
Scan the QR on Wi-Fi at home. Takes two minutes. Keep your main SIM in.
Enable data roaming on the Slashtel line. Done, no shops, no queues.
Money, getting around and the apps you'll need. Facts checked 2026-10.
Budapest (BUD): 100E Airport Express to Kalvin ter and Deak Ferenc ter
Apps that need data: BudapestGO
Get a Hungary eSIM → so maps, ride apps and transport top-ups work from the moment you land.
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