Top picks for Hungary Wi-Fi & SIM cards

Discover 16 Wi-Fi & SIM cards in Hungary on Trip.com, updated September 14, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From US$0.13 per person, with an average total of US$5.04. Choose the option that suits your plan.

This week's most popular Wi-Fi & SIM cards: "Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 6.041k reviews and a rating.

The next available day tour departs on September 15, 2026. Book now to secure your spot!

Hungary Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!

September is the perfect time to visit Hungary! Choose from 16 available day tours, including seasonal favorites like Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

Search attractions or local attractions & tours
Available Today
Available Tomorrow

16 results for Hungary Wi-Fi & SIM cards

Trip.comHungary
Wi-Fi & SIM cards

Frequently asked questions about Hungary Wi-Fi & SIM cards

How many Wi-Fi & SIM cards are available in Hungary on Trip.com?

What are the best Wi-Fi & SIM cards in Hungary?

What are the top-rated Wi-Fi & SIM cards in Hungary?

How can I contact Trip.com customer support?

Can I change or cancel my booking?

How can I get discounted prices?

Reviews/Trip Moments

★
★
★
★
★
Reviews: Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code
Guest User2026-09-07
Trip.com offers you the best way to get your business trip in an easygoing manner without looking around to buy tickets. I do strongly suggest everyone to register with trip.com and enjoy better experience and services.❤️❤️❤️
★
★
★
★
★
Reviews: Europe 4G/5G eSIM | DayPass /Total | 500MB/day-total 30GB | 1-30 days | 24-hour billing | QR code
Guest User2026-09-14
What I Loved: Fair 24-Hour Billing: Unlike other plans that reset at midnight, the 24-hour cycle started the exact moment I activated it upon arrival, giving me every minute of the 3 days paid for. Fast Speeds & Full Access: 5G connectivity was rock solid throughout the trip. Streaming TikTok videos and running AI tools went smoothly with zero network restrictions or throttling. Simple Activation: Scanning the QR code took less than two minutes. Good to Know: This specific plan is a 5GB hard cap total for the 3-day window—it doesn't refresh daily, and once the 5GB is gone, the service stops. It was more than enough for maps, messaging, and light browsing over a few days, but heavy streaming might burn through it faster.
★
★
★
★
★
Reviews: Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code
Guest User2026-09-13
An excellent eSIM for traveling around China. The internet was stable and fast, and Google Maps and ChatGPT were available without any additional setup. Connecting was easy, and the connection was good. A convenient option for traveling.
★
★
★
★
★
Reviews: Europe 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-07-09
I used it in the Netherlands, Belgium, and Switzerland. It worked perfectly and smoothly without any problems! The large data capacity was great; I could use Google Maps and other apps without worrying about data limits. Thank you!
★
★
★
★
★
Reviews: Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
Guest User2026-09-08
Good internet connection, was very stable throughout the trip, both in the countryside and in the city.
★
★
★
★
★
Reviews: Europe (33 countries) | 5G/4G eSIM | Day Pass/Total Package | Natural Day Billing | 1-90 days | QR code
Guest User2026-09-12
The SIM card was excellent and worked in four EU countries. After flying from one country to another, the internet stopped working. I contacted support, and they responded immediately and explained how to connect to the internet in just a few minutes. The price is a bit steep, but I think it's worth it.

Trip.com picks

Popular products

Popular activities

More popular destinations

JR Pass (Japan Rail Pass)JR East PassJR West PassJR Hokkaido PassJR Kyushu PassJR Shikoku PassJR Hokkaido Rail PassJR Pass Kansai Hiroshima AreaJR Pass All Kyushu Rail PassJR Pass Sapporo Furano AreaJR Pass Sapporo Noboribetsu Area
Gulong Gorge Private Day Tour – Nature, Adventure & ViewsFull-Day Mutianyu Great Wall Bus Tour with 5 Hours at the Site Sina beach club - Pattaya floating sea clubEnjoy the "Tokyo Bay grand fireworks festival" from premium seats on the Symphony cruise deck | 1-day tour 89 Show Pattaya TicketBeijing Private Airport Transfer: From PEK/PKX Airport to Downtown Hotels and Vice VersaMutianyu Great Wall + Summer Palace Day Trip Return trip ends at Bird's Nest 6996 Show,79 Show,89 Show,99 Show Pattaya TicketBeijing Mutianyu Great Wall Day Trip - Departs daily from 8:00 AM to 11:45 AM - Round-trip transportation + entrance ticketMutianyu Great Wall 15-Person Premium Small Group Tour. 3 Time Slots & 3 Combo packageThings to do in BeijingThings to do in Hong KongThings to do in Xi'anThings to do in TokyoThings to do in SeoulThings to do in BangkokThings to do in ShanghaiThings to do in GuangzhouThings to do in OsakaThings to do in BaliThings to do in Kuala LumpurThings to do in HanoiThings to do in LondonThings to do in New YorkThings to do in Singapore