£458 Cheap Flights from Athens (ATH) to Houston (IAH)

View £458 flight on Tue, 8 Sept 2026Opens in a new window

Popular airlines from Athens Intl. Airport (ATH) to George Bush Intercontinental Airport (IAH)

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Cheap Flights from Athens (ATH) to Houston (IAH)

Prices were available within the past 7 days and start at £458 for one-way flights and £716 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Tue, 8 Sept - Mon, 14 Sept
ATH
Athens
IAH
Houston
£716 Return, found 2 days ago
£716
Return
found 2 days ago
Select KLM flight, departing Tue, 8 Sept from Athens to Houston, returning Mon, 14 Sept, priced at £716 found 2 days ago
Air France
Tue, 8 Sept - Mon, 14 Sept
ATH
Athens
IAH
Houston
£718 Return, found 2 days ago
£718
Return
found 2 days ago
Select Air France flight, departing Tue, 8 Sept from Athens to Houston, returning Mon, 14 Sept, priced at £718 found 2 days ago
Air France
Tue, 8 Sept - Mon, 14 Sept
ATH
Athens
IAH
Houston
£721 Return, found 2 days ago
£721
Return
found 2 days ago
Select Air France flight, departing Tue, 8 Sept from Athens to Houston, returning Mon, 14 Sept, priced at £721 found 2 days ago
Air France
Fri, 15 May - Sun, 24 May
ATH
Athens
IAH
Houston
£732 Return, found 1 day ago
£732
Return
found 1 day ago
Select Air France flight, departing Fri, 15 May from Athens to Houston, returning Sun, 24 May, priced at £732 found 1 day ago
Lufthansa
Tue, 8 Sept - Mon, 14 Sept
ATH
Athens
IAH
Houston
£736 Return, found 2 days ago
£736
Return
found 2 days ago
Select Lufthansa flight, departing Tue, 8 Sept from Athens to Houston, returning Mon, 14 Sept, priced at £736 found 2 days ago
British Airways
Tue, 8 Sept - Mon, 14 Sept
ATH
Athens
IAH
Houston
£740 Return, found 2 days ago
£740
Return
found 2 days ago
Select British Airways flight, departing Tue, 8 Sept from Athens to Houston, returning Mon, 14 Sept, priced at £740 found 2 days ago
Iberia
Fri, 15 May - Sun, 24 May
ATH
Athens
IAH
Houston
£744 Return, found 1 day ago
£744
Return
found 1 day ago
Select Iberia flight, departing Fri, 15 May from Athens to Houston, returning Sun, 24 May, priced at £744 found 1 day ago
Virgin Atlantic
Fri, 15 May - Sun, 24 May
ATH
Athens
IAH
Houston
£770 Return, found 1 day ago
£770
Return
found 1 day ago
Select Virgin Atlantic flight, departing Fri, 15 May from Athens to Houston, returning Sun, 24 May, priced at £770 found 1 day ago
Air Canada
Fri, 15 May - Sun, 24 May
ATH
Athens
IAH
Houston
£785 Return, found 1 day ago
£785
Return
found 1 day ago
Select Air Canada flight, departing Fri, 15 May from Athens to Houston, returning Sun, 24 May, priced at £785 found 1 day ago
Austrian Airlines
Tue, 8 Sept - Mon, 14 Sept
ATH
Athens
IAH
Houston
£825 Return, found 2 days ago
£825
Return
found 2 days ago
Select Austrian Airlines flight, departing Tue, 8 Sept from Athens to Houston, returning Mon, 14 Sept, priced at £825 found 2 days ago

Frequently asked questions

How much is a flight from AIA Airport to George Bush Intercontinental Airport (IAH)?
The lowest price advertised for a round-trip flight from ATH to IAH is £716. But you better move fast. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from AIA Airport to IAH?
Most flights can be cancelled online, but every airline has a different set of terms and conditions. If you do need to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from AIA Airport to George Bush Intercontinental Airport (IAH) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for ATH to George Bush Intercontinental Airport (IAH) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Athens International Airport to George Bush Intercontinental Airport (IAH)?
Make the 15 hours and 41 minutes between ATH (ATH) and George Bush Intercontinental Airport (IAH) (IAH) as comfortable as possible. Pack the essentials, like warm clothes, a pillow and earplugs, and sit back and enjoy the flight!
How far is the flight from Athens International Airport to Houston Airport?
The distance is around 10,200 kilometres. Neck pillow? Check. A change of clothes? Double check. We suggest you pack all the essentials for this long-haul Spata-Artemida to Houston flight.
Which airlines fly direct from AIA Airport to IAH?
Unfortunately, there aren't any airlines that fly directly between AIA Airport and George Bush Intercontinental Airport (IAH). You'll have to book a flight with one or more stops.
Are Eleftherios Venizelos Airport (ATH) to Houston Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally pick up a bargain, with some of the cheapest airfares from ATH to IAH popping up a few weeks prior to the departure date. If you'd rather plan ahead, Expedia compares and updates the best flight deals continually — as early as 12 months in advance in some cases. It does depend on the carrier though, as not every airline releases prices so far in advance.

Frequently asked questions

How long does it take to fly from Athens (ATH-Eleftherios Venizelos) to Houston, TX (IAH-George Bush Intercontinental)?
Flights from ATH to IAH with one stop typically take around 18 hours 30 minutes, covering approximately 6,325 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Athens (ATH-Eleftherios Venizelos) to Houston, TX (IAH-George Bush Intercontinental)?
Select the "Business class" and "First class" filters when looking for ATH to IAH flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
What airports do you fly into for Houston from Eleftherios Venizelos (ATH)?
When traveling from Eleftherios Venizelos (ATH) to Houston, you can fly into George Bush Intercontinental (IAH) and William P. Hobby (HOU). Some flights may connect through major hubs like Heathrow (LHR), ZRH (ZRH), Frankfurt Intl. (FRA) before reaching Houston. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Travel information

Origin airport
Eleftherios Venizelos
Destination airport
George Bush Intercontinental
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Emirates, Finnair, ITA Airways, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic
Return price
£716
Distance
10119 km

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