$378 Cheap flights to Thera

The cheapest month to fly to Thera from United States is in October. Flight prices, which tend to average around $585, are often lower during this time because this is during the off-season. If you don’t want to visit Thera in October, then you should wait until August to fly from United States, when ticket prices are also cheap, with an average price of $690.

The ideal time to book your flight to Thera is 90 days in advance when prices tend to average $1,023. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thera from United States for as low as $576 on momondo.

Prices for flights to Thera Santorini Airport are updated daily.

There are 20 operators available for flights to Thera Santorini Airport as of December 2025.

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Thera Santorini Airport.

The travel and health documents required for your trip to Thera Santorini Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Thera Santorini Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.