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Greece eSIM 2026: Cheapest Plans from $0.51

Greek islands are a massive summer search term; island coverage varies widely by provider Compare 146 eSIM plans for Greece, check real network coverage in Athens, Santorini, Mykonos, and avoid 3 common pitfalls before you buy. All prices in USD, updated daily.

Total Plans
146
Cheapest
$0.51
Providers
11
Unlimited
Yes

Quick Overview: Greece at a Glance

Country
Greece
Region
Europe
Top destinations
Athens, Santorini, Mykonos, Crete, Corfu
Major networks
COSMOTE, Vodafone Greece, Nova (Wind)
Recommended providers
Yesim (36 plans), OvOsim (19 plans), SimOptions (18 plans)
Cheapest plan
$0.51 โ€” 0.5GB / 1 days from Yesim

Greece eSIM Plans โ€” Cheapest First

Cheapest 3 days
0.5GB
1 days
$0.51
Yesim
Cheapest 7 days
1GB
7 days
$1.69
Revo eSIM
Cheapest 15 days
2GB
15 days
$8.00
aloSIM
Cheapest 30 days
1GB
30 days
$0.98
RedteaGO

Filter by days

Sort by:146 plans
ProviderPlan NameDataDaysPrice
SimOptionsGreece 120GB 30 days120GB30 days$55.90Buy โ†’
YesimGreece Unlimited Data 1 daysUnlimited Data1 days$4.00Buy โ†’
YesimGreece Unlimited Data 2 daysUnlimited Data2 days$8.00Buy โ†’
YesimGreece Unlimited Data 3 daysUnlimited Data3 days$12.01Buy โ†’
YesimGreece Unlimited Data 4 daysUnlimited Data4 days$16.01Buy โ†’
YesimGreece Unlimited Data 5 daysUnlimited Data5 days$20.01Buy โ†’
YesimGreece Unlimited Data 6 daysUnlimited Data6 days$24.01Buy โ†’
YesimGreece Unlimited Data 7 daysUnlimited Data7 days$28.02Buy โ†’
YesimGreece Unlimited Data 8 daysUnlimited Data8 days$30.09Buy โ†’
YesimGreece Unlimited Data 9 daysUnlimited Data9 days$32.17Buy โ†’
YesimGreece Unlimited Data 10 daysUnlimited Data10 days$34.24Buy โ†’
YesimGreece Unlimited Data 11 daysUnlimited Data11 days$36.31Buy โ†’
YesimGreece Unlimited Data 12 daysUnlimited Data12 days$38.38Buy โ†’
YesimGreece Unlimited Data 13 daysUnlimited Data13 days$40.46Buy โ†’
YesimGreece Unlimited Data 14 daysUnlimited Data14 days$42.53Buy โ†’
YesimGreece Unlimited Data 15 daysUnlimited Data15 days$44.60Buy โ†’
YesimGreece Unlimited Data 16 daysUnlimited Data16 days$45.97Buy โ†’
YesimGreece Unlimited Data 17 daysUnlimited Data17 days$47.34Buy โ†’
YesimGreece Unlimited Data 18 daysUnlimited Data18 days$48.71Buy โ†’
YesimGreece Unlimited Data 19 daysUnlimited Data19 days$50.09Buy โ†’
YesimGreece Unlimited Data 20 daysUnlimited Data20 days$51.46Buy โ†’
YesimGreece Unlimited Data 21 daysUnlimited Data21 days$52.83Buy โ†’
YesimGreece Unlimited Data 22 daysUnlimited Data22 days$54.20Buy โ†’
YesimGreece Unlimited Data 23 daysUnlimited Data23 days$55.58Buy โ†’
YesimGreece Unlimited Data 24 daysUnlimited Data24 days$56.95Buy โ†’
YesimGreece Unlimited Data 25 daysUnlimited Data25 days$58.32Buy โ†’
YesimGreece Unlimited Data 26 daysUnlimited Data26 days$59.69Buy โ†’
YesimGreece Unlimited Data 27 daysUnlimited Data27 days$61.06Buy โ†’
YesimGreece Unlimited Data 28 daysUnlimited Data28 days$62.44Buy โ†’
YesimGreece Unlimited Data 29 daysUnlimited Data29 days$63.81Buy โ†’
YesimGreece Unlimited Data 30 daysUnlimited Data30 days$65.18Buy โ†’
RedteaGOGreece 20GB 90 days20GB90 days$10.70Buy โ†’
RedteaGOGreece 50GB 180 days50GB180 days$26.70Buy โ†’
RedteaGOGreece Unlimited Data 1 daysUnlimited Data1 days$0.70Buy โ†’
Maya MobileGreece Unlimited Data 3 daysUnlimited Data3 days$9.99Buy โ†’
OvOsimGreece Unlimited Data 5 daysUnlimited Data5 days$15.11Buy โ†’
Maya MobileGreece Unlimited Data 7 daysUnlimited Data7 days$19.99Buy โ†’
OvOsimGreece Unlimited Data 10 daysUnlimited Data10 days$26.99Buy โ†’
Maya MobileGreece Unlimited Data 14 daysUnlimited Data14 days$27.99Buy โ†’
OvOsimGreece Unlimited Data 15 daysUnlimited Data15 days$35.63Buy โ†’
OvOsimGreece Unlimited Data 30 daysUnlimited Data30 days$44.27Buy โ†’
SailyGreece Unlimited Data 30 daysUnlimited Data30 days$48.99Buy โ†’
Maya MobileGreece Unlimited Data 30 daysUnlimited Data30 days$49.99Buy โ†’
SimOptionsGreece 100GB 31 days100GB31 days$55.90Buy โ†’
AiraloGreece Unlimited Data 3 daysUnlimited Data3 days$15.00Buy โ†’
AiraloGreece Unlimited Data 5 daysUnlimited Data5 days$25.00Buy โ†’
AiraloGreece Unlimited Data 3 daysUnlimited Data3 days$31.50Buy โ†’
AiraloGreece Unlimited Data 7 daysUnlimited Data7 days$35.00Buy โ†’
AiraloGreece Unlimited Data 10 daysUnlimited Data10 days$45.50Buy โ†’
AiraloGreece Unlimited Data 5 daysUnlimited Data5 days$45.50Buy โ†’
AiraloGreece Unlimited Data 7 daysUnlimited Data7 days$58.50Buy โ†’
AiraloGreece Unlimited Data 15 daysUnlimited Data15 days$63.50Buy โ†’
AiraloGreece Unlimited Data 10 daysUnlimited Data10 days$76.50Buy โ†’
AiraloGreece Unlimited Data 30 daysUnlimited Data30 days$93.50Buy โ†’
AiraloGreece Unlimited Data 15 daysUnlimited Data15 days$128.00Buy โ†’
aloSIMGreece Unlimited Data 3 daysUnlimited Data3 days$11.00Buy โ†’
aloSIMGreece Unlimited Data 5 daysUnlimited Data5 days$19.00Buy โ†’
aloSIMGreece Unlimited Data 7 daysUnlimited Data7 days$27.00Buy โ†’
aloSIMGreece Unlimited Data 10 daysUnlimited Data10 days$35.00Buy โ†’
aloSIMGreece Unlimited Data 15 daysUnlimited Data15 days$49.00Buy โ†’
aloSIMGreece Unlimited Data 30 daysUnlimited Data30 days$72.00Buy โ†’
RedteaGOGreece 10GB 60 days10GB60 days$6.30Buy โ†’
SimOptionsGreece 60GB 30 days60GB30 days$39.90Buy โ†’
RedteaGOGreece 3GB 30 days3GB30 days$2.90Buy โ†’
RedteaGOGreece 1GB 30 days1GB30 days$0.98Buy โ†’
RedteaGOGreece 5GB 30 days5GB30 days$4.90Buy โ†’
Revo eSIMGreece 50GB 30 days50GB30 days$42.55Buy โ†’
Revo eSIMGreece 50GB 180 days50GB180 days$44.55Buy โ†’
YesimGreece 30GB 30 days30GB30 days$26.30Buy โ†’
SimOptionsGreece 50GB 30 days50GB30 days$49.90Buy โ†’
SimOptionsGreece 50GB 31 days50GB31 days$49.90Buy โ†’
OvOsimGreece 51GB 30 days51GB30 days$53.99Buy โ†’
OvOsimGreece 51GB 180 days51GB180 days$75.59Buy โ†’
YesimGreece 20GB 30 days20GB30 days$20.58Buy โ†’
NomadGreece 50GB 90 days50GB90 days$81.12Buy โ†’
Revo eSIMGreece 20GB 30 days20GB30 days$19.47Buy โ†’
SimOptionsGreece 30GB 30 days30GB30 days$31.90Buy โ†’
SimOptionsGreece 30GB 30 days30GB30 days$32.90Buy โ†’
YesimGreece 10GB 30 days10GB30 days$16.01Buy โ†’
OvOsimGreece 20GB 5 days20GB5 days$21.58Buy โ†’
OvOsimGreece 20GB 10 days20GB10 days$22.67Buy โ†’
SimOptionsGreece 20GB 15 days20GB15 days$23.90Buy โ†’
OvOsimGreece 20GB 15 days20GB15 days$24.83Buy โ†’
SimOptionsGreece 20GB 30 days20GB30 days$24.90Buy โ†’
OvOsimGreece 20GB 30 days20GB30 days$25.91Buy โ†’
SimOptionsGreece 20GB 31 days20GB31 days$28.90Buy โ†’
SimOptionsGreece 20GB 30 days20GB30 days$29.90Buy โ†’
SailyGreece 20GB 30 days20GB30 days$35.99Buy โ†’
DrimSimGreece 20GB 30 days20GB30 days$221.18Buy โ†’
Revo eSIMGreece 10GB 30 days10GB30 days$9.11Buy โ†’
YesimGreece 5GB 30 days5GB30 days$11.44Buy โ†’
NomadGreece 30GB 60 days30GB60 days$56.43Buy โ†’
aloSIMGreece 20GB 30 days20GB30 days$37.50Buy โ†’
SimOptionsGreece 15GB 15 days15GB15 days$15.90Buy โ†’
NomadGreece 20GB 30 days20GB30 days$41.00Buy โ†’
NomadGreece 20GB 30 days20GB30 days$66.60Buy โ†’
SimOptionsGreece 10GB 30 days10GB30 days$12.90Buy โ†’
OvOsimGreece 10GB 5 days10GB5 days$16.19Buy โ†’
OvOsimGreece 10GB 10 days10GB10 days$16.19Buy โ†’
OvOsimGreece 10GB 15 days10GB15 days$17.27Buy โ†’
SimOptionsGreece 10GB 30 days10GB30 days$21.90Buy โ†’
SailyGreece 10GB 30 days10GB30 days$22.99Buy โ†’
DrimSimGreece 10GB 14 days10GB14 days$110.59Buy โ†’
DrimSimGreece 10GB 30 days10GB30 days$110.59Buy โ†’
NomadGreece 20GB 30 days20GB30 days$94.72Buy โ†’
NomadGreece 15GB 30 days15GB30 days$33.37Buy โ†’
Revo eSIMGreece 5GB 30 days5GB30 days$5.31Buy โ†’
SimOptionsGreece 5GB 30 days5GB30 days$6.90Buy โ†’
SimOptionsGreece 5GB 30 days5GB30 days$9.90Buy โ†’
SailyGreece 5GB 30 days5GB30 days$13.99Buy โ†’
DrimSimGreece 5GB 7 days5GB7 days$55.30Buy โ†’
DrimSimGreece 5GB 14 days5GB14 days$55.30Buy โ†’
DrimSimGreece 5GB 30 days5GB30 days$55.30Buy โ†’
aloSIMGreece 10GB 30 days10GB30 days$20.00Buy โ†’
YesimGreece 1GB 30 days1GB30 days$2.63Buy โ†’
NomadGreece 10GB 30 days10GB30 days$23.42Buy โ†’
NomadGreece 10GB 30 days10GB30 days$40.70Buy โ†’
YesimGreece 0.5GB 1 days0.5GB1 days$0.51Buy โ†’
aloSIMGreece 5GB 30 days5GB30 days$13.00Buy โ†’
NomadGreece 5GB 30 days5GB30 days$14.94Buy โ†’
NomadGreece 5GB 30 days5GB30 days$28.12Buy โ†’
NomadGreece 10GB 30 days10GB30 days$56.24Buy โ†’
Revo eSIMGreece 3GB 30 days3GB30 days$3.75Buy โ†’
SimOptionsGreece 3GB 30 days3GB30 days$5.90Buy โ†’
OvOsimGreece 3GB 5 days3GB5 days$8.63Buy โ†’
OvOsimGreece 3GB 10 days3GB10 days$8.63Buy โ†’
SailyGreece 3GB 30 days3GB30 days$9.99Buy โ†’
DrimSimGreece 2GB 7 days2GB7 days$22.12Buy โ†’
DrimSimGreece 2GB 14 days2GB14 days$22.12Buy โ†’
NomadGreece 5GB 30 days5GB30 days$42.18Buy โ†’
aloSIMGreece 3GB 30 days3GB30 days$10.00Buy โ†’
Revo eSIMGreece 1GB 7 days1GB7 days$1.69Buy โ†’
SailyGreece 1GB 7 days1GB7 days$4.49Buy โ†’
SimOptionsGreece 1GB 7 days1GB7 days$4.50Buy โ†’
OvOsimGreece 1GB 10 days1GB10 days$7.55Buy โ†’
OvOsimGreece 1GB 5 days1GB5 days$8.63Buy โ†’
OvOsimGreece 1GB 15 days1GB15 days$8.63Buy โ†’
OvOsimGreece 1GB 30 days1GB30 days$9.71Buy โ†’
DrimSimGreece 1GB 7 days1GB7 days$11.06Buy โ†’
DrimSimGreece 1GB 14 days1GB14 days$11.06Buy โ†’
DrimSimGreece 1GB 30 days1GB30 days$11.06Buy โ†’
NomadGreece 3GB 15 days3GB15 days$11.35Buy โ†’
aloSIMGreece 2GB 15 days2GB15 days$8.00Buy โ†’
aloSIMGreece 1GB 7 days1GB7 days$4.50Buy โ†’
NomadGreece 1GB 7 days1GB7 days$6.44Buy โ†’
NomadGreece 1GB 30 days1GB30 days$37.00Buy โ†’

How to Buy an eSIM for Greece

  1. 1
    Compare plans above

    Use the comparison table to find the right data amount and validity for your trip. Sort by price or look for the "Hotspot" badge if you need tethering.

  2. 2
    Buy online before you fly

    Click "Buy โ†’" to purchase from the provider's website. You'll receive a QR code by email immediately. Install the eSIM at home when you have stable Wi-Fi, so you don't get stuck at the airport.

  3. 3
    Land, enable data roaming, go

    When you land in Greece, enable data roaming on the eSIM in your phone settings. You'll connect to COSMOTE within 1-2 minutes. No passport registration required for short-term tourist plans.

Greece Travel Tips

COSMOTE has the best island coverage, especially Santorini, Mykonos, and Crete

Athens coverage is excellent on all networks with 5G in central areas

Ferries between islands often have Wi-Fi but it's unreliable โ€” download maps offline

How Much Data Do You Need in Greece?

Trip TypeUsage StyleRecommended
3-5 days Athens + 1 islandMaps, Instagram, WhatsApp5 GB
7 days island hoppingNavigation, photo uploads, ferry schedules10 GB
14+ days multi-islandHeavy uploads, beach streaming, work20 GB or unlimited

3 Pitfalls to Avoid in Greece

Smaller islands (Paros, Naxos, Milos) have weaker coverage outside main towns

Many eSIM plans don't cover all Greek islands โ€” check if the plan includes Cyclades

July-August peak season brings network congestion in Mykonos and Santorini

Greece eSIM FAQ

What's the cheapest eSIM for Greece in 2026?

The cheapest eSIM plan for Greece starts at $0.51 (0.5GB / 1 days from Yesim). Browse the comparison table above to see all 146 plans sorted by price.

Which mobile network is best in Greece?

Greece has 3 major networks: COSMOTE, Vodafone Greece, Nova (Wind). COSMOTE has the best island coverage, especially Santorini, Mykonos, and Crete

Can I buy an eSIM for Greece at the airport?

You can โ€” but physical SIM queues at major airports can take 30-60 minutes after long flights. An eSIM lets you activate before landing, so you have data the moment you turn off airplane mode. This is especially useful for ride-hailing apps and maps.

How much data do I need for Greece?

It depends on your trip length and usage. For light use (maps, messaging, social media), budget 1 GB per day. For heavy use (video calls, streaming, photo uploads), plan 2-3 GB per day. See our data recommendation table above for specific trip lengths.

Are there unlimited data eSIMs for Greece?

Yes โ€” 57 unlimited data plans are available for Greece, starting at $0.70. Note: "unlimited" often has a high-speed cap (e.g. 5 GB/day at full speed, then throttled). Check the high-speed policy before buying.

Want More Greece Plans?

This page covers the top trending Greece eSIM options. For the complete list of 146 plans with full filtering (data amount, validity, hotspot support, network type), visit the dedicated destination page.

See All Greece Plans โ†’View Speed ReportsCompare All Countries