$329+ Cheap flights from Houston to Athens (ATH)

There are many airports in Houston, as it is one of the largest cities in Texas and the world. The airport that will take you to Athens, however, is George Bush Intercontinental Airport (IAH). It is the busiest and most active airport in Houston and serves millions of people per day. This journey will take you from George Bush Intercontinental Airport to Athens International Airport which is named Eleftherios Venizelos (ATH). This is quite a long journey, so you will not find any direct flights on this route, and you will need to have a layover in one of the cities in between. The journey between the two cities will take anywhere between 13h 30min to 31h.

There are many airlines that fly from Houston to Athens. Some of these airlines are Lufthansa, United, Turkish, and KLM. Due to this being a long journey, there are no airlines that offer a direct flight from Houston to Athens. The airline you choose to take determines where you will have your layover. It comes as no surprise that most airlines will stop in the city that is their hub. For example, Turkish Airlines will layover in Istanbul and KLM will have a layover in Amsterdam. It is important to take this into consideration when choosing your flight. Please take into consideration the flight time, the cost, the layover location, and the airline when deciding which flight to take. You do not want to end up in a location that could prove to be an inconvenience to you in the long run.

There are quite a few layover options to consider as there are quite a few airlines that will take you from Houston to Athens. Some of the layover options are Frankfurt, Amsterdam, Istanbul, Denver, Newark, and Chicago O’Hare. If you are taking Lufthansa or United, you will stop in Frankfurt and only one stop will be necessary. Of course, you will be taking KLM if you choose to stop in Amsterdam; Turkish airlines if you choose to stop in Istanbul; and the two-stop United and Lufthansa option will require you to stop in Denver, as well.

A US citizen will need a visa to enter Greece or you will be refused entry at the border crossing. It is also imperative that you have a passport with you as you will not only need it at the crossing, but you will also need it to get past security. The passport you have must be valid for at least six months from the departure date to be a valid passport for travel. You also must have two pages empty to function for visa stamps that you will need. Security at the crossing will also check if you have a return flight booked as you can only stay in the country for up to 90 days. Please take the necessary steps before booking your flight.

Most people fly into Athens Eleftherios V. (ATH) if they book a flight to Athens from Houston. On average, Eleftherios V. has 0 inbound flights from Houston per day from 10 airlines. Athens Eleftherios V. is conveniently located just 12.3 mi from Athens’s city center.

Delta, British Airways, and KLM can get you from Houston to Athens in just under 15h 45m. Your travel time can differ by up to 2h 23m. The distance from Houston to Athens is about 6320 mi. Both multi-stop and nonstop flights can be found to your destination and back.

Cheapflights users have booked flights from Houston to Athens round-trip from $478. Other airlines that can offer you cheap pricing are Air France, from $485, and American Airlines, from $497. Delta is currently priced 42% below the average price you’ll pay for this route.

For one-way options, check prices for British Airways. According to our data, you can fly for as low as $232. Users have also found prices from $254 and $314 on Delta and United Airlines, respectively.

Flights departing from Houston and landing in Athens layover in Istanbul most frequently.

If you're on a layover in Istanbul and looking for things to do, consider visiting Taksim Square, Laleli Camii, or Beyazit Meydani. Travelers on a layover in Istanbul can visit Taksim Square, Laleli Camii, and Beyazit Meydani, by traveling 20.8 mi, 21.5 mi, and 21.7 mi, respectively after landing at Istanbul. Those on a layover in Istanbul in need of a rental car can book one at Istanbul for about $41.

Houston to Athens flights have a layover in Frankfurt am Main least often.

Yes. In addition to deals on Houston to Athens flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Athens.

Yes. Cheapflights offers flight deals from Houston to Athens by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, March is the cheapest month in which you can book a flight from Houston to Athens (average of $383). Flying from Houston to Athens in June is currently the most expensive (average of $846). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.