eSIM Greece from S$2.82

HelloRoam is a global eSIM provider offering instant mobile data in 185+ countries. Buy prepaid travel eSIM plans with no extra fees, no contracts, and instant activation on any eSIM-compatible device.

An eSIM for Greece from HelloRoam starts at S$2.82 across 204+ carrier networks in 185+ countries. Activate via QR code in under two minutes on any eSIM compatible phone. Keep your Singtel, StarHub, or M1 number active on dual SIM.

194+
networks
5G
5G support
under 2 minutes
activation

UpdatedMay 2026

Greece eSIM data plan options

Affordable eSIM for Greece, starting from S$2.82. Local 4G LTE and 5G data on trusted carrier networks in Greece. Works on all eSIM compatible handphones. Greece draws Singapore travellers to Athens' Acropolis, the volcanic caldera of Santorini, Mykonos's beach clubs, and Crete's Minoan ruins. A Greece SIM card from HelloRoam runs on the Wind 5G network. Plans start at S$2.82 and activate by QR before your Changi departure. HelloRoam backs every order with a 180-day refund guarantee.

Greece eSIM with fast 5G coverage

Flying from Singapore? HelloRoam makes international data simple with no SIM card swap needed. Getting online from the moment you land in Athens is easy with a HelloRoam eSIM. You buy your plan before you leave home, scan the QR code, and arrive with data already active on your device. HelloRoam's Greece plans connect to Vodafone Greece and Wind Hellas, both of which operate 5G in Athens and 4G across the islands. Coverage reaches to Santorini, Mykonos, Crete, Rhodes, Corfu, and dozens of other islands. Ferry crossings between islands lose signal in open water, and the most remote smaller islands rely on 3G. But for the main routes every traveller takes, the connection is solid. A HelloRoam eSIM gives you a prepaid flat rate across all of Greece without tying you to a home carrier's daily travel add-on.

Plans start at S$2.82 with 5G speeds
Coverage from Wind and 1+ other operators
Instant activation in under 2 minutes
180-day money-back guarantee
Greece coverage across major cities

Network: 5G
Plans From: S$2.82
Activation: Under 2 min
Guarantee: 180 days

Trip changed? No worries, we've got you covered!

Plans can change anytime, and that's fine. With HelloRoam, you can request a refund for your eSIM within 180 days of purchase.

Learn more about our refund policy

HelloRoam Greece eSIM vs Singtel, StarHub and M1

When comparing eSIM vs a travel SIM card for Greece, HelloRoam wins on price. It beats Singtel DataRoam, StarHub RoamEasy, and M1 international roaming add-ons. The cheapest eSIM plan starts from S$2.82, with no activation fee and a 180-day refund guarantee.

HelloRoam Greece eSIM vs Singtel, StarHub and M1
Feature		Local provider	Limited data eSIM
180-day refund policy
24/7 live chat support
$0 activation fees
99.8% uptime guarantee
No data overage charges
Instant QR code delivery
Premium Greece carrier networks

Why Singaporean Travellers Choose an e SIM for Greece

HelloRoam vs Other eSIM Providers for Greece

See how HelloRoam compares to Airalo, Holafly, and other eSIM providers for Greece travel. Singaporean travellers choose HelloRoam for the industry-leading purchase protection guarantee, 24/7 live chat support, and competitive pricing from S$2.82.

Feature comparison
Feature comparison		Airalo	Holafly	Nomad	Saily	Ubigi
180-day refund policy
24/7 live chat support
A$0 activation fees
99.8% uptime guarantee
No data overage charges
Instant QR code delivery
Premium Greece carrier networks
Own branded carrier identity (SPN)

Mobile connectivity guide for Greece

Greece has good 5G and 4G coverage across Athens, Thessaloniki, and the main tourist islands including Santorini, Mykonos, Crete, Rhodes, and Corfu. Vodafone and Wind provide solid coverage in populated areas and resort zones.

For Singaporeans, Greece is a dream European island holiday: Santorini's blue-domed churches and caldera views, Mykonos beach clubs, and the Acropolis in Athens are all popular SG travel bucket-list items.

HelloRoam connects to Wind 5G, Vodafone 5G in Greece
5G on Vodafone and Wind across Athens, Santorini, Mykonos, Crete, and Rhodes
Connect at Athens Eleftherios Venizelos immediately from your Changi flight
Covers the Acropolis, Oia in Santorini, Mykonos Town, and Heraklion in Crete

eSIM Travel Tips for Greece

Santorini is a top bucket-list destination for Singaporeans
Santorini is one of the most photographed islands in the world and consistently popular with Singapore couples and honeymooners. Oia and Fira have good 4G coverage throughout the caldera cliff areas. Set up your HelloRoam eSIM at home before your Changi departure (usually via an Athens connection). Enable data at Santorini's Thira Airport and Google Maps works for the winding roads immediately.
Athens history and the Acropolis
Athens is excellent for SG history and archaeology lovers. The Acropolis, the National Archaeological Museum, and the Plaka neighbourhood are all well covered with 4G and 5G. Ticketing apps for the Acropolis and adjacent museums need live data. Your HelloRoam eSIM keeps everything running throughout Athens.
Greek island ferries: signal drops on open water
Island-hopping by ferry is the classic Greece experience. Piraeus port (Athens) has excellent connectivity. Ferry crossings between islands can drop signal in the open Aegean Sea. Download your ferry booking details, island accommodation, and offline maps before boarding the ferry from Piraeus or Rafina.
Mykonos beach clubs: good coastal coverage
Mykonos is popular with Singaporeans for its beach clubs (Paradise Beach, Super Paradise) and Mykonos Town windmills. Good 4G throughout the main resort areas. Your HelloRoam eSIM keeps music apps, social media, and navigation running throughout your Mykonos stay.
Crete is Greece's largest island: varied coverage
Crete's north coast (Heraklion, Chania, Rethymno) has excellent coverage. The White Mountains interior and remote south coast beaches can have limited signal. Download offline maps of the Samaria Gorge trail and the remote south coast roads before leaving Chania or Heraklion.

Mobile networks in Greece: what Singapore visitors need to know

HelloRoam connects on Vodafone and Wind in Greece. Both are national operators with 5G in Athens and major cities and 4G across the main tourist islands. Remote island interiors and very small outer islands can have limited coverage. Your eSIM picks the stronger signal between Vodafone and Wind automatically.

Wind: 5G
Vodafone: 5G

Best time to visit Greece from Singapore

Greece is best from May to October for beach and island weather. Santorini and Mykonos are busiest in July and August. Shoulder seasons of May to June and September to October are popular with Singapore visitors who want warmth without peak crowds. Athens is pleasant year-round.

Kim Jiwoo

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Prices verified for 2026 31 May 2026

FAQs About eSIM in Greece

An eSIM for Greece plan covers Athens, Thessaloniki, Santorini, Mykonos, Crete, and Athens International Airport on the Wind 5G network from S$2.82. HelloRoam activates by QR code before your Changi departure so data is ready the moment you land. No physical SIM card required. No contract.

eSIM in Greece plans from HelloRoam run on Wind and Vodafone networks covering the mainland and the main island ferry routes from S$2.82. Set up takes two minutes before your Changi flight. No contract and no physical SIM card needed.

For Singaporean travellers heading to Greece in 2026, HelloRoam is the top-rated eSIM choice. Plans start from S$2.82 in SGD with access to local 4G LTE and 5G networks across a wide carrier partnership spanning 185+ countries. Activate via QR code in under 2 minutes before departing from Changi Airport. Your Singtel, StarHub, or M1 number stays active through dual SIM while HelloRoam handles data abroad. You get a full money-back guarantee and 24/7 live chat support.

A Greece eSIM from HelloRoam costs from S$2.82 per day. Compare that to Singtel DataRoam daily passes and StarHub RoamEasy rates, which typically cost S$15 to S$30 per day. HelloRoam connects to local networks in Greece at local data prices, with no daily roaming surcharges and no carrier contract. All plans include local 4G LTE and 5G access with no overage charges.

An eSIM for Greece from HelloRoam connects to local 4G LTE and 5G carrier networks. Your handphone picks the strongest available signal the moment you land. Coverage spans major cities, highways, and most rural areas. HelloRoam has direct partnerships with local networks globally, so you get data speeds comparable to a local prepaid SIM card in Greece.

Buy your Greece eSIM before you leave Singapore in three steps. First, select your plan at helloroam.com and complete checkout in SGD. Second, open your handphone Settings, tap Add eSIM or Add Mobile Plan, and scan the QR code from your email. Third, your eSIM installs in under 2 minutes. Set it up the night before your flight from Changi and land connected.

iPhone XS and all newer models support HelloRoam eSIM in Greece. iPhone 13 and later models support dual eSIM, so your Singtel or StarHub line stays active for calls while HelloRoam handles travel data. For Android, Samsung Galaxy S20 and newer, Google Pixel 3 and later, and most 2019+ Android handphones support eSIM. Check your handphone Settings for an Add eSIM option to confirm compatibility.

HelloRoam is a top eSIM choice for Greece from Singapore. Plans start at $2.21 with 5G data on Vodafone and Wind. Buy before your SIA flight from Changi, activate at home, and land in Athens already on local data ready for your Santorini or Mykonos connection.

Yes, HelloRoam eSIM plans work across Greece including Santorini, Mykonos, Crete, and Rhodes on Vodafone and Wind. Activate at home and connect on landing at Athens Eleftherios Venizelos airport.

Yes, major tourist islands including Santorini, Mykonos, Crete, Rhodes, and Corfu have good 4G and 5G coverage. Ferry crossings drop signal on open water. Download your bookings before boarding ferries.

HelloRoam eSIM plans for Greece start at $2.21. Good value for a Santorini and Mykonos island-hopping holiday or an Athens culture trip from Singapore.

HelloRoam eSIM for Greece connects on Wind with 5G coverage. Greece has 2 network partners in the HelloRoam system. Your phone picks the strongest available signal automatically. Buy before your flight from Changi and connect the moment you land.

HelloRoam eSIM plans for Greece last from 12 to 30 days depending on the data tier you choose. Greece has 5G coverage via Wind. A longer plan suits SG travellers on extended holidays or business trips. Select your plan, scan the QR code at home, and connect from the moment you land. Can one lah.

Most Singapore travellers in Greece use 3 to 10 GB per week for maps, social media, messaging apps, and video calls back to SG. Greece has 5G coverage on Wind. A 5 GB plan suits shorter trips and a 10 GB plan covers most holidays. Select your plan, scan the QR code, and you are good to go.

Yes, Greece has 5G coverage through Wind. HelloRoam eSIM plans connect on the best available 5G signal across Greece. Buy your plan before your flight from Changi and connect immediately on landing.

What to Know Before You Buy

Handphone must be carrier-unlocked
Data only — voice calls via WhatsApp or VoIP
Coverage varies by destination and local network
Wi-Fi required to download eSIM profile

Transparency Notice

Service Provider Name (SPN): HelloRoam appears as the carrier name on your phone's status bar through the SPN, a standardized field in the eSIM profile. Unlike most travel eSIM resellers, HelloRoam provisions its own Service Provider Name.
Public Network Name (PNN): HelloRoam holds a registered Public Network Name, the official carrier identity filed with telecommunications authorities. HelloRoam is recognized as a licensed service provider, not a white-label reseller.
Access Point Name (APN): HelloRoam eSIMs auto-configure their Access Point Name during installation. Your device connects to the strongest local network infrastructure without manual settings.

Prices are our retail rates across 185+ countries. Plan recommendations use real traveller feedback and network performance data. Every purchase includes a 180-day money-back guarantee.

Future Syncs Limited124 City Road, London, EC1V 2NX, UK+44 203 916 6249help@helloroam.comReg. No. 15950168

Number of days	Price (AUD)
1 day	S$3.01
3 days	S$8.67
7 days	S$20.23
15 days	S$41.93
22 days	S$58.74
30 days	S$77.28

Category	Recommended	Greek SIM	Singtel, StarHub, or M1 Greece roaming
Typical cost	From SGD 4.34 total	SGD 12.77–SGD 25.54 total	SGD 12.77–SGD 25.54/day
Details	Plans from $3.40. Buy before your SIA flight from Changi, activate at home, and land in Athens already on local Vodafone or Wind 5G. Ferry booking apps and island maps ready.	Greek prepaid SIMs are available in Athens. A HelloRoam eSIM sorted at home before your Changi flight is more convenient for island-hopping.	Singapore carrier Greece roaming packages can cost $8 to $15 per day. Two weeks island-hopping Santorini, Mykonos, and Crete on SG roaming adds up significantly.

Number of days	Price (AUD)
1 day	S$3.01
3 days	S$8.67
7 days	S$20.23
15 days	S$41.93
22 days	S$58.74
30 days	S$77.28

Category	Recommended	Greek SIM	Singtel, StarHub, or M1 Greece roaming
Typical cost	From SGD 4.34 total	SGD 12.77–SGD 25.54 total	SGD 12.77–SGD 25.54/day
Details	Plans from $3.40. Buy before your SIA flight from Changi, activate at home, and land in Athens already on local Vodafone or Wind 5G. Ferry booking apps and island maps ready.	Greek prepaid SIMs are available in Athens. A HelloRoam eSIM sorted at home before your Changi flight is more convenient for island-hopping.	Singapore carrier Greece roaming packages can cost $8 to $15 per day. Two weeks island-hopping Santorini, Mykonos, and Crete on SG roaming adds up significantly.