S$811 Cheap Flights from Houston to Athens

View S$811 flight on Mon, 4 Aug, 2025Opens in a new window

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Cheap Flights from Houston to Athens (IAH-ATH)

Prices were available within the past 7 days and start at S$811 for one-way flights and S$883 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Mon, 14 Apr - Tue, 22 Apr
IAH
Houston
ATH
Athens
S$883 Return, found 5 hours ago
S$883
Return
found 5 hours ago
Select Turkish Airlines flight, departing Mon, 14 Apr from Houston to Athens, returning Tue, 22 Apr, priced at S$883 found 5 hours ago
Delta
Mon, 4 Aug - Mon, 18 Aug
IAH
Houston
ATH
Athens
S$1,119 Return, found 3 days ago
S$1,119
Return
found 3 days ago
Select Delta flight, departing Mon, 4 Aug from Houston to Athens, returning Mon, 18 Aug, priced at S$1,119 found 3 days ago
Virgin Atlantic
Mon, 4 Aug - Mon, 18 Aug
IAH
Houston
ATH
Athens
S$1,127 Return, found 3 days ago
S$1,127
Return
found 3 days ago
Select Virgin Atlantic flight, departing Mon, 4 Aug from Houston to Athens, returning Mon, 18 Aug, priced at S$1,127 found 3 days ago
British Airways
Mon, 4 Aug - Mon, 18 Aug
IAH
Houston
ATH
Athens
S$1,137 Return, found 3 days ago
S$1,137
Return
found 3 days ago
Select British Airways flight, departing Mon, 4 Aug from Houston to Athens, returning Mon, 18 Aug, priced at S$1,137 found 3 days ago
KLM
Mon, 4 Aug - Mon, 18 Aug
IAH
Houston
ATH
Athens
S$1,154 Return, found 3 days ago
S$1,154
Return
found 3 days ago
Select KLM flight, departing Mon, 4 Aug from Houston to Athens, returning Mon, 18 Aug, priced at S$1,154 found 3 days ago
Air France
Mon, 4 Aug - Mon, 18 Aug
IAH
Houston
ATH
Athens
S$1,180 Return, found 3 days ago
S$1,180
Return
found 3 days ago
Select Air France flight, departing Mon, 4 Aug from Houston to Athens, returning Mon, 18 Aug, priced at S$1,180 found 3 days ago
KLM
Mon, 4 Aug - Mon, 18 Aug
IAH
Houston
ATH
Athens
S$1,184 Return, found 3 days ago
S$1,184
Return
found 3 days ago
Select KLM flight, departing Mon, 4 Aug from Houston to Athens, returning Mon, 18 Aug, priced at S$1,184 found 3 days ago
United
Mon, 14 Apr - Wed, 23 Apr
IAH
Houston
ATH
Athens
S$1,263 Return, found 5 hours ago
S$1,263
Return
found 5 hours ago
Select United flight, departing Mon, 14 Apr from Houston to Athens, returning Wed, 23 Apr, priced at S$1,263 found 5 hours ago
Delta
Sun, 13 Apr - Tue, 22 Apr
IAH
Houston
ATH
Athens
S$1,264 Return, found 5 hours ago
S$1,264
Return
found 5 hours ago
Select Delta flight, departing Sun, 13 Apr from Houston to Athens, returning Tue, 22 Apr, priced at S$1,264 found 5 hours ago
Air Canada
Mon, 4 Aug - Mon, 18 Aug
IAH
Houston
ATH
Athens
S$1,277 Return, found 3 days ago
S$1,277
Return
found 3 days ago
Select Air Canada flight, departing Mon, 4 Aug from Houston to Athens, returning Mon, 18 Aug, priced at S$1,277 found 3 days ago
Houston to Athens route information
Origin airport
George Bush Intercontinental
Destination airport
Eleftherios Venizelos
Return price
S$882
Distance
10119 km

Flights from Houston to Athens

There are several airlines that operate frequent flights from Houston (IAH) to Athens (ATH) including

The earliest flight leaves George Bush Intercontinental Airport at 08:00 and arrives at Eleftherios Venizelos Airport at 09:10. The last flight of the day departs Houston at 22:00 and arrives at Athens at 22:50.

The flight distance from Houston to Athens is about 10268 km, the shortest flight is 13 hours 15 minutes with United Airlines."

Expedia lets you search across the largest number of airlines and Athens flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Houston Athens flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Houston to Athens trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Athens flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Houston to Athens with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from IAH to Eleftherios Venizelos Airport (ATH)?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip flights between IAH and AIA Airport start from S$883. Book now to get the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from George Bush Intercontinental Airport (IAH) to AIA Airport?
The majority of flights can be cancelled online, but every air carrier has a different set of terms and conditions. If you do need to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Houston Airport to Athens International Airport 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 IAH to Athens International Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from George Bush Intercontinental Airport (IAH) to Athens International Airport?
You’ll have 10,200 kilometres to cover on the long-haul Houston to Spata-Artemida route. Wear layers of comfortable clothes and consider taking a travel pillow with you.
Which airlines fly direct from George Bush Intercontinental Airport (IAH) to ATH?
Unfortunately, there are no airlines that fly direct between George Bush Intercontinental Airport (IAH) and Athens International Airport. You’ll have to book a flight with at least one stop.
Are Houston Airport to ATH flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally pick up a bargain, with some super cheap airfares from Houston Airport to AIA Airport appearing a few weeks before the departure date. If you’d rather plan ahead of time, Expedia compares and updates all the best flight deals continually — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines quote prices so far in advance.

Explore a world of travel with Expedia

Houston Airports

Houston

George Bush Intercontinental to Athens
S$882.50
*Available to Expedia members.