I'm hopping between the three Halkidiki fingers - one eSIM for all?

Yes. It's a single national Greece plan, so the same data covers Kassandra, Sithonia and the Athos gateway, plus Thessaloniki and the rest of Greece, roaming onto Cosmote, Vodafone or Nova.

How do I get from Thessaloniki airport to Halkidiki?

There's no airport in Halkidiki, so most visitors drive or transfer from Thessaloniki (SKG), around one to two hours depending on the finger. Your eSIM works the moment you land, so booking a transfer or navigating is easy.

Halkidiki eSIM.

Name: Halkidiki travel eSIM
Brand: My Holiday SIM

Halkidiki's three fingers - resort-lined Kassandra, wild Sithonia and holy Mount Athos - each under one signal.

from $2.15/day · unlimited dataAll of Greece →

Unlimited data5G where availableInstant QR by emailKeep your number

1 · How many days?

10 daysOther:days

2 · How much data?

3GBBest pricevalid 15 days$4.59$0.46/day

Cheapest plan covering your trip: 3GB, valid 15 days.

Travellers (one eSIM each)

1 × 3GB (valid 15 days) · 10-day trip$4.59

Good to know in Halkidiki

Boat cruises along the Mount Athos coast from Ouranoupoli must stay 500 metres offshore, and signal fades on the water - screenshot your monastery-viewing route beforehand. Remember Athos itself is a permit-only monastic state closed to women.

Best time to visit Halkidiki

June to September delivers the warm, calm seas Halkidiki is loved for; late June and September ease the crowds at Sani and Sarti while keeping beach weather.

Two simple ways to buy

Halkidiki eSIM plans: unlimited, or by the GB.

Every Halkidiki eSIM from My Holiday SIM is one of two straightforward types. Pick whichever fits how you travel in Halkidiki — you can always top up or switch on your next trip.

Traveller streaming and browsing freely on an unlimited-data travel eSIM

Unlimited plans

High-speed data, nothing to count

Priced per day — the longer you stay, the better the daily rate. Ideal for streaming, hotspot and longer trips where you'd rather not watch a data meter. A fair-use policy keeps speeds fast for everyone; see each plan for the detail.

Best for streaming, video calls & hotspot
Great for longer or open-ended trips
One price per day — no GB anxiety

By-the-GB plans

3GB10GB20GB

A set bundle, brilliant value

A fixed data allowance (say 3 GB or 10 GB) valid for your travel days. The best-value pick for lighter trips built around maps, messaging and a bit of browsing. Running low? Top up in a couple of taps — nothing to reinstall.

Best value for lighter, shorter trips
Clear allowance — pay only for what you need
Top up any time from your phone

Compare plans →Not every destination has both types — the picker shows what's available where you're headed.

Plan your data

How much data do you need in Halkidiki?

A rough, honest guide to sizing your Halkidiki eSIM so you're not guessing. Most travellers in Halkidiki are comfortable on 3–5 GB a week — heavy streamers just go Unlimited.

Traveller checking maps and messages on her phone using a My Holiday SIM eSIM

Not sure? Start with a 5 GB plan — you can top up in seconds if you run low.

Light

~1 GB / week

Maps, messaging & email

Google Maps, WhatsApp, email and the odd search. Plenty for a city break where you mostly need directions.

Suits 1–3 GB plans

Balanced

3–5 GB / week

Everyday holiday use

Everything above plus social scrolling, music, cloud photo backups and a little video. Where most travellers land.

Suits 5–10 GB plans

Halkidiki eSIM: your local data guide.

Halkidiki fans out into three peninsulas: Kassandra's lively resorts at Sani and Pefkochori, Sithonia's turquoise coves like Kavourotrypes and Vourvourou, and the monastic republic of Mount Athos beyond Ouranoupoli. A Halkidiki eSIM keeps beach-hopping directions, boat-cruise bookings and Thessaloniki transfer times live across all three fingers and their winding coast roads.

One eSIM for Halkidiki and all of Greece. It's the national Greece eSIM — from $2.15/day with unlimited data, working the same in Halkidiki as it does the moment you leave it.

Landing at Thessaloniki - Makedonia (SKG)?

Install the QR at home, then switch the eSIM on as you taxi in — you're online before you reach the arrivals hall.

Halkidiki eSIM pricingbest-value plan · per day

Days

Per day

Total

Saving

3 days1GB

$0.54

$1.63

—

5 days1GB

$0.33

$1.63

−39%

7 days1GB

$0.23

$1.63

−57%

10 days3GBPopular

$0.46

$4.59

−15%

15 days3GB

$0.31

$4.59

−43%

30 days3GB

$0.20

$6.11

−63%

Each trip length shows the best-value plan that covers it. Total always shown before you pay.

eSIM vs the old ways in Halkidiki

eSIM

ROAMING

AIRPORT SIM

Data allowance

Unlimited

Usually capped

Rarely unlimited

Price known upfront

Prepaid

Billed after

Varies at the desk

Ready when you land

Instantly

After the queue

Keep WhatsApp number

SIM swapped

Halkidiki eSIM from $2.15/day — the whole bill, agreed before you fly.

Across the region

Where you'll lean on data in Halkidiki.

Kassandra (Sani, Pefkochori)

Strong 4G and 5G through the busiest resort finger and its beach bars.

Sithonia (Neos Marmaras, Sarti)

Good coverage in the towns, thinning along the pine-backed Kavourotrypes coves.

Ouranoupoli

Reliable data in the gateway town for Mount Athos cruises, easing on the water near the peninsula.

Polygyros & Petralona

Decent 4G around the inland capital and cave, softer on the forested Holomontas hills.

The practical bit

Getting around Halkidiki on your eSIM.

Apps you'll want online in Halkidiki

Google Maps— Best for driving the winding coast roads between Kassandra, Sithonia and Ouranoupoli.
KTEL Halkidiki— Intercity buses from Thessaloniki to Kassandra and Sithonia resort towns; check routes and times.
Welcome Pickups— Pre-book English-speaking transfers from Thessaloniki airport to your Halkidiki resort.
FREE NOW— Greece's taxi app is strongest in nearby Thessaloniki; in Halkidiki resorts, taxis are usually booked by phone or rank.

How long to stay in Halkidiki

Most stays in Halkidiki run five to seven nights, usually based on one finger - Kassandra or Sithonia - with day trips to the beaches and a Mount Athos cruise.

How much data for Halkidiki

A balanced 3-5 GB covers a week of beach-hopping directions, cruise bookings and photo sharing; choose Unlimited if you'll stream on the balcony or hotspot from your Sani or Sarti base.

Coverage in Halkidiki

The Kassandra and Sithonia resort towns carry strong 4G and 5G, but coverage thins along Sithonia's remote coves, the forested Holomontas hills inland and out on the water during Mount Athos cruises.

Where you're headed

Discover Halkidiki.

Discover the stunning beaches and vibrant sea of Sithonia, Halkidiki, Greece from above.

A stunning aerial shot of a Greek coastline with clear blue waters and lush greenery.

Explore a beautiful beach with clear blue waters, rocky coast, and lush greenery in Greece.

Stunning beach view in Greece showcasing clear blue waters and distant mountains.

How to activate your Halkidiki eSIM.

Full installation guide →

A traveller happily planning her next trip with a map and phone

Buy your plan

Choose your days — the QR code arrives by email in seconds.

A traveller installing her eSIM from the sofa in two minutes

Install at home

Scan the QR on Wi-Fi before you fly. About two minutes, no app needed.

Friends laughing together while packing for a holiday

Fly relaxed

Nothing counts down yet — your days start only at first connection.

A joyful family reunion at the airport arrivals hall

Switch on in Halkidiki

Turn the line on when you land. Connected before baggage claim.

New to eSIM in Halkidiki?

What is a Halkidiki eSIM?

A Halkidiki eSIM is a digital SIM that's already built into your phone. Scan one QR code and a local Halkidiki data plan installs alongside your home SIM — no plastic, no tray tool, no swap. Your number and WhatsApp stay exactly where they are.

✓ 2-minute install✓ Keep your number✓ Works on phones from 2018+

How eSIM works →Check my phone

A traveller with a backpack smiling at her phone — online abroad with My Holiday SIM

Connected · 5G

Home SIM · calls & WhatsAppHoliday eSIM · unlimited data

30-day refund promiseUnused, uninstalled eSIM? Full refund, no questions.

The price is the billPrepaid and final — roaming charges can't happen.

Days start when you landInstall early with zero pressure; counting begins at first connection.

Humans, 24/7Real people answer, before, during and after the trip.

Why travellers choose My Holiday SIM for Halkidiki.

Instant eSIM deliveryQR code in your inbox seconds after checkout — even at the departure gate.

No physical SIMNothing to collect, lose or poke out with a paperclip. Your home SIM stays put.

Keep your WhatsApp numberData flows through us; WhatsApp stays on your home number. Family always reaches you.

A traveller at the departure gate, eSIM ready on her phone

eSIM ready in ~2 minutes

No bill shock, everOne clear price before you fly. Roaming charges simply can't happen.

Secure paymentsCards, Apple Pay, Google Pay, PayPal and Klarna — encrypted end to end.

Real human supportReal people — before, during and after your trip. Live chat and email, no bots. Easy top-ups too.

Coverage in Greece.

5G where available, fast 4G everywhere else

Connected · 5G

Your eSIM joins Greece's partner networks automatically — no settings to choose, no manual network hunting. If signal drops in a remote spot, toggling Airplane Mode for a few seconds forces a fresh connection.

Cosmote
Vodafone
Nova

Popular places covered

AthensSantoriniMykonosCreteRhodesCorfu

Keep data roaming ON for the eSIM line only — that's the switch travel eSIMs use, and it never adds charges on our plans.

Trusted networks, honest numbers.

No invented star ratings behind your Halkidiki eSIM — just the numbers we actually stand behind.

Friendly globe with location pins — coverage on every continent

My Holiday SIMSTAY CONNECTED. ANYWHERE.

200+

destinations — every continent covered

regions covered by a single regional eSIM

~2 min

typical install — QR to connected

Live

chat & email support

Before you fly

Halkidiki eSIM questions, answered.

You'll have signal in Ouranoupoli and near shore, but on the water along the Athos coast reception fades. Athos itself is a permit-only monastic state closed to women, so most visitors admire the monasteries from a cruise boat.

Your Halkidiki eSIM glossary.

eSIMA SIM built into your phone's hardware. Plans install onto it digitally — no plastic card involved.

QR profileThe code we email you. Scanning it downloads your holiday plan onto the eSIM. One scan per device.

Data roaming (the switch)The toggle travel eSIMs use to join partner networks abroad. On our plans it never adds charges — keep it ON for the eSIM, OFF for your home SIM.

Hotspot / tetheringSharing your phone's data with laptops and tablets. Included on our plans wherever networks allow.

Top-upExtra days added to a live plan from your account. They append to the end — nothing overlaps.

First connectionThe moment your eSIM first joins a network at the destination — that's when your days start counting, not before.

Travelling wider in Greece?