The two islands with real international airports, and the two carrying the biggest reputations in Greece. I worked both on my Cyclades trip — here’s which one your trip actually wants, and the hotel decisions waiting inside whichever you pick.
From my 38-hotel Cyclades trip · the two islands you can fly into from outside Greece
Choose Santorini
If the caldera is the reason you’re coming
The island that introduced the world to Cycladic luxury. It earns its reputation for two or three nights in a caldera suite — the cave rooms, the plunge pools, the sunset — and it’s the crescendo of any route: finish here, don’t start.
Choose Mykonos
If you want range — the loud island and the quiet one
I expected a party island and found some of the best hotels, meals and service of my entire trip through the Cyclades. It’s genuinely two islands — and which one you get depends almost entirely on what was booked before you landed.
Side by side
How they compare
Santorini
Mykonos
Nights it deserves
Two or three in a caldera suite — then move on
Three days is the right length for most people
The trap
The crowds — by seven the Oia castle is shoulder to shoulder
It punishes the unplanned — tables and beach beds go weeks out
The stay
Cave suites on the cliff — Canaves Oia, Andronis Boutique, Epitome
Real range: Kalesma’s design, Bill & Coo’s bay, Fouquet’s scene, Cali’s quiet
Who it suits
Honeymoons, first-timers, the classic picture
Couples and groups both — beach clubs by day, serious tables at night
The day
The caldera cruise, the wineries, the rim walk
A private boat to Delos, Rhenia or Tinos — the best day happens off the island
Route position
The finale — ending here frees the best hotels
The entry point — fly in, move south through the Cyclades
You don’t actually have to choose: Mykonos 2 → Paros 3 → Santorini 3 is the full-arc route on my island pairings page, and the crossings between neighbours run under two hours. What I’d push back on is starting on Santorini — it’s the bar the rest of the trip gets measured against, and arriving day one ties you to whichever caldera hotel has space that night.
The question behind the question
First time, planning around dinner and the view: Santorini — as the finale.
Santorini earns its reputation, and for a first trip built around the classic picture it’s the answer — two or three nights in a caldera suite, booked well ahead, placed at the end of the route so it’s the last thing you see rather than the measuring stick.
But Mykonos was the island that surprised me most — substance where I expected only scene. If your trip is as much about the beach day, the boat day and the table as the view, it’s the stronger base — provided the bookings are made before you land. And the honest answer for most ten-night trips is both, with Paros in between.
