$45 Cheap Aegean flights Athens (ATH) to Mykonos (JMK)

You'll discover affordable round-trip Aegean Airlines flights from $86 from ATH to JMK by organizing your results from "Price (lowest to highest)" on Expedia. Or look for bargains from $45 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

For cheap Aegean Airlines fares from Eleftherios Venizelos Airport (ATH) to Mykonos Island National Airport (JMK), start searching one to three months before your intended departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact the overall price. Sunday tends to be the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your trip on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.

Sort your results by "Early Morning" and "Morning" to see the earliest flights from ATH to JMK. Leaving early means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.

Aegean Airlines makes traveling from ATH to JMK more enjoyable with top-tier customer service and a 4-star airline rating. You could even start earning points with Miles+Bonus. Don't forget to join our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.