Best 3-day eSIM Plans for Hungary
Going to Hungary for 3 days? These plans cover your full trip — all with instant QR delivery, no contract, and no SIM card to pick up at the airport.
Starting from (Free)
$1.53
Pro membership — save 7%
$1.42
Premium membership — save 12%
$1.35
Recommended 3-day plans — Hungary
Best Value
Szia!
999 GB
3 days validity
$11.50
$0.01/GB
All 50 plans covering 3+ days
Szia!
999 GB
3 days validity
$11.50
$0.01/GB
EUconnect
999 GB
3 days validity
$10.00
$0.01/GB
Eurolink
999 GB
3 days validity
$11.50
$0.01/GB
Asialink
999 GB
3 days validity
$11.50
$0.01/GB
Oceanlink
999 GB
3 days validity
$11.50
$0.01/GB
Szia!
999 GB
5 days validity
$19.00
$0.02/GB
EUconnect
999 GB
5 days validity
$16.50
$0.02/GB
Szia!
999 GB
7 days validity
$27.00
$0.03/GB
Szia!
999 GB
10 days validity
$35.00
$0.04/GB
Szia!
999 GB
15 days validity
$49.00
$0.05/GB
Szia!
999 GB
30 days validity
$72.00
$0.07/GB
Szia!
20 GB
30 days validity
$32.00
$1.60/GB
Other trip lengths for Hungary
3-day eSIM plans by destination
Frequently asked questions — 3-day Hungary eSIM
What eSIM do I need for 3 days in Hungary?
Look for a plan with at least 3 days of validity. The plans above all cover your full trip. Activate when you land — validity starts from first use, not from purchase.
How much data do I need for 3 days in Hungary?
A typical traveler uses 1–2 GB per day for maps, messaging, and occasional video. For 3 days that is roughly 3–6 GB.
When should I install my Hungary eSIM?
Install before you travel, at home over Wi-Fi. Activation begins when you arrive and connect to a local carrier.
Can I top up if I run out of data?
Many plans are rechargeable. You can purchase an additional plan from LTE.app at any time — no need to find a SIM card shop.
Save on every trip with Pro or Premium
Pro 7% off · Premium 12% off · Smart Coach AI · Offline activation
Hungary travel connectivity
All Hungary pages — linked for faster research
🏙️Top cities
🌍Nearby destinations