Vuelos Desde A. Intercontinental George Bush (IAH) a Eleftherios Venizelos (ATH) Empezando Desde $523

You’ll have trouble finding a flight straight from IAH to Eleftherios Venizelos Airport (ATH), but don’t fret. United Airlines, American Airlines and Delta operate flights with only one stopover.

Taking around 13 hours and 27 minutes all up, flying from Houston to Spata-Artemida is no piece of cake. On such a long journey, it’s a smart idea to go for a wander to stretch your legs regularly.

The flight distance from Houston Airport to ATH is 6,300 mi. Apart from filling your phone or laptop with more shows, it’ll be smart to take a neck pillow and a cozy sweater as well.

There are currently no airlines offering a direct flight between Houston Airport and ATH. Save time and avoid unnecessary layovers by looking for the best routes in advance.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.