Best Athens Connectivity Solutions

Discover 27 SIM card in Athens on Trip.com, updated October 28, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From €0.07 per person, with an average total of €2.18. Choose the option that suits your plan.

With 73.892k verified reviews, SIM card Athens boast an average rating of 4.5.

This week's most popular SIM card: "Global (77 Countries) 5G/4G eSIM | Supports Google Maps/TikTok/ChatGPT | Total Data Plan | 24-Hour Billing | 1–30 Days | QR code", with 38.682k reviews and a 4.4 rating.

The next available day tour departs on October 29, 2026. Book now to secure your spot!

Athens SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!

October is the perfect time to visit Athens! Choose from 27 available day tours, including seasonal favorites like Global (77 Countries) 5G/4G eSIM | Supports Google Maps/TikTok/ChatGPT | Total Data Plan | 24-Hour Billing | 1–30 Days | QR code.

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

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27 results for Athens SIM card

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RecommendedAttractions (15350)Shows & events (3)Boat experiences (53)Cultural experiences (54)Food & drink (56)Spa & wellness (1)Outdoor experiences (60)Day tours (360)Water activities (6)City sightseeing (69)Travel photography (4)SIM card (27)Eurail pass (1)

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Reviews/Trip Moments

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Reviews: European universal 5G/4G eSIM | Multi-network support, supports All AI & TikTok | 500MB/day - 50GB total | 1-90 days | 24-hour billing | QR code
Guest User2026-09-22
I used to buy it on websites, but this time I bought it through Trip and it turned out to be very profitable. The internet worked in Turkey, France, and Greece, I’m very happy.
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Reviews: Europe 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-10-28
Just did a 1 day trip and needed to stay connected so getting this esim is extremely hassle free. I highly recommend it
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Reviews: Greece | 5G/4G eSIM | Daily Plan/Data Package | Natural Day Billing | 1-30 Days | QR code
Guest User2026-10-17
Worked really well. I was at an Airbnb without internet so I quickly ran through my existing data allowance. This gave me plenty of data for my 4-day stay and the signal was strong even inside in an out of the way area.
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Reviews: Europe 45 Countries 5G eSIM | All AI & TikTok | 1–30 Days | QR Code
Guest User2026-10-28
I've been using it for three days now. It works perfectly in Turkey, Greece, and Albania. I'll test it in Spain, Italy, and France next.
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Reviews: Greece 5G eSIM | 3 Networks Covered | Fully Supports AI & TikTok | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-10-19
Pretty good for the price of elimination card. Reception is one bar and slow at times but it's due to Greece local service provider limitations. Greece is such a stunning place!
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Reviews: Europe (40 Countries) 5G eSIM | Supports Google Maps/TikTok/ChatGPT | Daily / Total Data Plans | Natural Day Billing | 1–90 Days | QR Code
Guest User2026-10-27
It works great. I got it for 12 days at 3GB per day, and it only cost me $10! ​​I can confirm it works great in the Czech Republic, Germany, and Portugal. I recommend it to everyone!

Trip.com picks

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