Updated:
Yes — Mykonos Airport (JMK) is open year-round, including all winter, with one scheduled exception for 2026/27: Fraport Greece is rebuilding the runway and has suspended all flights every Thursday from 19 November 2026 to 18 March 2027. On every other day the airport runs in winter mode from roughly November to March: almost every flight is the ~40-minute hop to and from Athens, direct international routes pause until spring, and terminal services (cafés, some desks, the seasonal lounge) thin out with shorter hours. So the real question isn't whether the airport is open — it's what actually operates, on which days, and how to plan around a much quieter schedule. This guide covers exactly that for the 2026/27 off-season.
Is Mykonos Airport open in winter?
Yes, with one scheduled exception. Apart from the Thursday runway closures described below, JMK operates every day of the winter: the terminal and air traffic don't shut for the season, and the domestic link to Athens runs right through. What changes is volume, not opening: summer's ~49 non-stop destinations collapse to essentially one lifeline route (Athens), plus a thinner scattering of other domestic connections. The terminal is the same building covered in our Mykonos Airport guide, just far emptier. Decision rule: if you're flying to or from Athens between November and March on any day but a Thursday, plan normally — the service is reliable; if you were hoping for a direct international flight into Mykonos in that window, assume it doesn't exist and route via Athens instead.
What flights operate in winter?
The winter schedule is built almost entirely around the Athens (ATH) link, the island's year-round lifeline. Aegean Airlines runs the most departures, alongside its partner Olympic Air, plus Sky Express and Volotea on domestic routes — several Athens flights a day in early winter, thinning between January and spring. Direct international flights (UK, German, Italian and other charter/low-cost routes) are summer-only, roughly May to October, and do not operate in the deep off-season. Winter timetables also shift with weather and demand, and airlines publish them later than summer ones. Decision rule: book the Athens connection first and treat any single daily flight as the plan, not a fallback — check the live board on our departures page and the airline site before travelling, since one cancellation in winter can mean waiting for the next day.
Thursday runway closures: 19 November 2026 to 18 March 2027
New for this winter. Fraport Greece, the airport operator, has announced that the JMK runway will be reconstructed and that for 24 hours every Thursday from 19 November 2026 to 18 March 2027 (00:01 to 23:59 local time) all commercial and private flights to and from Mykonos are suspended. The announcement exempts 22, 24 and 31 December 2026 and 5 and 7 January 2027, so the Thursdays of 24 and 31 December and 7 January fly as normal. In practice a Thursday Athens flight in that window cannot be booked; a Wednesday-evening or Friday-morning departure is the nearest alternative. The ferries to Rafina and Piraeus sail year-round and are the fallback for those days, as set out in our Athens to Mykonos guide. Works programmes can move, so confirm the dates on the official airport site before you book. Checked 22 September 2026.
Winter vs summer at JMK (at a glance)
| Aspect | Summer (May–Oct) | Winter (Nov–Mar) |
|---|---|---|
| Network | ~49 non-stop destinations, 21 countries | Mainly the Athens link + limited domestic |
| Direct international | Yes (UK, DE, IT, charters) | No — route via Athens |
| Terminal services | All cafés, shops, lounge open | Reduced hours, several outlets closed |
| Lounge (Goldair «Mykonian») | Open (1 May–15 Oct) | Closed for the season |
| Taxis & KTEL bus | Full frequency | Reduced; confirm the day's runs |
| Runway works (2026/27) | None | Closed every Thursday, 19 Nov 2026 to 18 Mar 2027, except 24 and 31 Dec and 7 Jan (see above) |
Source: official JMK flight and services information and the Fraport Greece runway works announcement, checked 22 September 2026; winter timetables are published closer to the season, so treat frequencies as indicative.
What closes at the airport in winter?
The terminal stays open but scales back to match a handful of daily flights. Expect shorter opening hours tied to the flight schedule, several food and retail outlets closed, and the seasonal Goldair «Your Mykonian Luxury Lounge» shut (it runs only 1 May–15 October). The ATM and basic facilities remain, but don't count on a full café or shop selection at a quiet winter hour. This matters most for early or late Athens flights, when almost nothing landside may be serving. Decision rule: eat and withdraw cash before you arrive at the airport in winter, rather than assuming the terminal will have an open café or a working card machine when your flight is the only one on the board.
Getting to and from the airport in winter
Ground transport shrinks with the season. The island's roughly 30 taxis run year-round but at reduced availability, and the KTEL bus drops to a cut-back winter timetable with fewer daily runs and an earlier last departure. A pre-booked private transfer still works normally and becomes the most reliable option when the bus barely runs and few taxis are circulating. Decision rule: for a winter arrival — especially after dark or on an off-peak flight — pre-book a transfer or arrange your hotel pickup in advance; don't plan on grabbing a bus or a waiting taxi the way you would in August, because the winter frequency won't be there.
Flying vs the ferry in winter
Both the plane and the ferry keep Mykonos connected to the mainland all winter, but the flight is the faster and steadier bet. The Athens air link is ~40 minutes and runs daily; winter ferries also operate year-round from the Athens-area ports (Rafina and Piraeus), but on a thinned schedule — typically at least one sailing a day to Athens, and often none direct to other Cycladic islands like Santorini, Naxos or Paros (you'd route via a third island or the mainland). Our Athens ferry-vs-flight comparison weighs both in detail. Decision rule: in winter, fly the Athens hop if you value time and reliability against rough-sea disruption; take the ferry only if you prefer it and your dates are flexible enough to absorb a weather cancellation.
What usually goes wrong in winter
- Expecting a direct international flight. After October there isn't one — the only way in is via Athens, so book the connection, not a non-stop that doesn't run.
- Treating one daily flight as guaranteed. A single winter cancellation (weather, low load) can cost you a day; leave buffer before onward travel.
- Arriving hungry with no cash. Terminal outlets and the card machine may be closed at a quiet hour — sort food and euros beforehand.
- Counting on the bus or a taxi rank. Winter frequency is minimal; pre-arrange your ride, especially for late or early flights.
So: Mykonos Airport is open all winter, but it's a different, much quieter airport — one lifeline route to Athens, reduced services, and transport you should arrange in advance. Plan around the Athens connection, confirm your specific flight before you travel, and the off-season works fine. Schedules and services above are checked for July 2026 and firm up closer to winter, so verify current times on the airline and airport flights pages before you fly.