Vuelos de British Airways de Houston (IAH) a Atenas (ATH) desde $615

Ensure you go to our Covid-19 Travel Advisor to learn if there are any current quarantine requirements and travel advice reports in effect in ATH when flying from Houston Airport.

If you’re flying with British Airways from Houston Airport to ATH, you might be able to find out the terminal information when you receive your ticket. If not, get in touch with your airline.

If you want to fly with British Airways from IAH to ATH, you’ll need to make at least one stop. While waiting for your connection, take the opportunity to grab a quick bite or go for a wander.

If weather conditions are right and the air traffic is on your side, your British Airways flight will take you from IAH to ATH in approximately 12 hours and 45 minutes. As it’s a lengthy flight, listen to the advice of other savvy wanderers and get a good night’s shut-eye before you take off. Staying hydrated while you’re in the air is another handy travel tip worth taking on board.

You’ll have a great deal of choice if you’d prefer to fly with British Airways between IAH and ATH. Currently, it is offering around 2 flights every day.

For more info about changing your flight to Athens International Airport, please visit our Customer Service Portal.

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.