ATH - IAH

£487 Find Cheap Flights from Athens to Houston – Compare and Save

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Everything you should know

Cheapest return flight
£663
Typical prices: £656-£834
ITA Airways
Mon 12/11Fri 16/11
ATH - IAH • 1 stop
Cheapest one-way flight
£487
Typical prices: £463-£658
KLM
Wed 25/4
ATH - IAH • 1 stop
Direct flights
Not available
There are currently no direct flights between Athens and Houston George Bush Intcntl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
October
Cheapest • 24% price drop
December
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Istanbul (IST)
Cheapest • Avg £678 (return)
Amsterdam Schiphol (AMS)
Shortest trip • 14h 48m (one-way)
Insights
Insights
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We hope you enjoy your trip to Houston George Bush Intcntl Airport!
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Booking Insights
Flight Deals

Cheap Flights from Athens to George Bush Intcntl (ATH-IAH)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Athens to George Bush Intcntl

Thu, 12 Nov - Mon, 16 Nov
ITA Airways Logo
19:30 - 16:00ATH  Athens Eleftherios V.-IAH Houston George Bush Intcntl
28h 30m1 stop Rome Fiumicino
ITA Airways Logo
18:25 - 18:35IAH  Houston George Bush Intcntl-ATH Athens Eleftherios V.
16h 10m1 stop Rome Fiumicino
£663ITA Airways
Thu, 12 Nov - Mon, 16 Nov
ITA Airways Logo
19:30 - 16:00ATH  Athens Eleftherios V.-IAH Houston George Bush Intcntl
28h 30m1 stop Rome Fiumicino
ITA Airways Logo
18:25 - 18:35IAH  Houston George Bush Intcntl-ATH Athens Eleftherios V.
16h 10m1 stop Rome Fiumicino
£663ITA Airways
Thu, 12 Nov - Mon, 16 Nov
ITA Airways Logo
19:30 - 16:00ATH  Athens Eleftherios V.-IAH Houston George Bush Intcntl
28h 30m1 stop Rome Fiumicino
ITA Airways Logo
18:25 - 18:35IAH  Houston George Bush Intcntl-ATH Athens Eleftherios V.
16h 10m1 stop Rome Fiumicino
£664ITA Airways
Thu, 12 Nov - Mon, 16 Nov
ITA Airways Logo
19:30 - 16:00ATH  Athens Eleftherios V.-IAH Houston George Bush Intcntl
28h 30m1 stop Rome Fiumicino
ITA Airways Logo
18:25 - 18:35IAH  Houston George Bush Intcntl-ATH Athens Eleftherios V.
16h 10m1 stop Rome Fiumicino
£666ITA Airways
Thu, 12 Nov - Mon, 16 Nov
ITA Airways Logo
19:30 - 16:00ATH  Athens Eleftherios V.-IAH Houston George Bush Intcntl
28h 30m1 stop Rome Fiumicino
ITA Airways Logo
18:25 - 18:35IAH  Houston George Bush Intcntl-ATH Athens Eleftherios V.
16h 10m1 stop Rome Fiumicino
£667ITA Airways
Tue, 22 Dec - Mon, 31 May
ITA Airways Logo
19:30 - 16:00ATH  Athens Eleftherios V.-IAH Houston George Bush Intcntl
28h 30m1 stop Rome Fiumicino
ITA Airways Logo
18:10 - 00:45IAH  Houston George Bush Intcntl-ATH Athens Eleftherios V.
22h 35m1 stop Rome Fiumicino
£731ITA Airways
Tue, 22 Dec - Mon, 31 May
ITA Airways Logo
19:30 - 16:00ATH  Athens Eleftherios V.-IAH Houston George Bush Intcntl
28h 30m1 stop Rome Fiumicino
ITA Airways Logo
18:10 - 00:45IAH  Houston George Bush Intcntl-ATH Athens Eleftherios V.
22h 35m1 stop Rome Fiumicino
£734ITA Airways
Wed, 18 Nov - Tue, 1 Dec
United Airlines Logo
06:45 - 14:00ATH  Athens Eleftherios V.-IAH Houston George Bush Intcntl
15h 15m1 stop Frankfurt am Main
United Airlines Logo
12:00 - 13:40IAH  Houston George Bush Intcntl-ATH Athens Eleftherios V.
17h 40m2 stops Washington, D.C. Dulles Intl Frankfurt am Main
£756United Airlines
Sat, 21 Nov - Sun, 13 Dec
United Airlines Logo
06:40 - 21:27ATH  Athens Eleftherios V.-IAH Houston George Bush Intcntl
22h 47m2 stops Munich Franz Josef Strauss Newark
United Airlines Logo
16:45 - 12:55IAH  Houston George Bush Intcntl-ATH Athens Eleftherios V.
36h 10m2 stops Washington, D.C. Dulles Intl Zurich
£760United Airlines
Thu, 17 Dec - Thu, 7 Jan
United Airlines Logo
13:00 - 21:34ATH  Athens Eleftherios V.-IAH Houston George Bush Intcntl
16h 34m1 stop Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
07:30 - 11:00IAH  Houston George Bush Intcntl-ATH Athens Eleftherios V.
19h 30m2 stops Newark Montreal Pierre Elliott Trudeau Intl
£766United Airlines
Booking Insights

Price, demand, and travel trends for Athens to Houston George Bush Intcntl Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Athens to Houston George Bush Intcntl Airport?

Return flights from Athens to Houston George Bush Intcntl Airport typically range from £656 to £834. The lowest price found in the past 5 days was £663 on ITA Airways.

What's the cheapest day of the week to fly from Athens to Houston George Bush Intcntl Airport?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Athens to Houston George Bush Intcntl Airport. It's 8% cheaper than the average day, while Monday is the most expensive, with prices 9% higher.

What is the cheapest month to fly from Athens to Houston George Bush Intcntl Airport?

•October is the cheapest month to fly from Athens to Houston George Bush Intcntl Airport at £563 return.
•August (£921) and July (£873) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 63% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Athens to Houston George Bush Intcntl Airport flights

Low season

September

Cheapest flight

£487
Beat the crowds with an average 53% drop in traveller numbers.
The most popular month to fly with an average 67% increase in traveller numbers.
One-way flight from Athens to Houston George Bush Intcntl Airport

When to book flights from Athens to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Athens to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Athens to Houston George Bush Intcntl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • How long is a flight from Athens to Houston George Bush Intcntl Airport?

    A direct flight from Athens to Houston George Bush Intcntl Airport takes 00m, covering 6,320 miles.

  • Do I need a passport to fly from Athens to Houston George Bush Intcntl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Athens to Houston George Bush Intcntl Airport flight?

    Return flights from Athens to Houston George Bush Intcntl Airport range from £656 to £834, with an average of £737 over the past 12 months. Anything below £656 counts as a good deal.

  • How are flight prices from Athens to Houston George Bush Intcntl Airport looking right now?

    One-way fares from Athens to Houston George Bush Intcntl Airport are currently in line with typical prices for this route. Average one-way fares are about £587.

  • Which car hire options are available at Houston George Bush Intcntl Airport (IAH)?

    Houston George Bush Intcntl Airport (IAH) hosts 5 major car hire companies, with daily rates starting from around £30 for economy cars. Top options include:

    • ACO Rent A Car
    • Easirent
    • America Car Rental
    • Thrifty
    • Hertz

  • Which airports can I use when flying from Athens to Houston George Bush Intcntl Airport?

    Flights from Athens to Houston George Bush Intcntl Airport usually depart from Athens Eleftherios V. (ATH) and arrive at Houston George Bush Intcntl (IAH).

  • Which airports do connecting flights from Athens to Houston George Bush Intcntl Airport pass through?

    One-stop flights from Athens to Houston George Bush Intcntl Airport most commonly connect through:

    • Istanbul (IST) – 58% of one-stop connections
    • Amsterdam Schiphol (AMS) – 21% of one-stop connections
    • Frankfurt am Main (FRA) – 15% of one-stop connections
    • Montreal Pierre Elliott Trudeau Intl (YUL) – 2% of one-stop connections

  • Can I save money by using flexible dates for flights from Athens to Houston George Bush Intcntl Airport?

    Yes. Flexible dates can save you up to 16% on flights from Athens to Houston George Bush Intcntl Airport. Thursday is the cheapest departure day at £683 return on average, while Monday is the most expensive at £810, a difference of £127.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Athens to Houston George Bush Intcntl Airport?

    Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time of 14h 48m, compared to 15h 16m via Newark (EWR) and 15h 27m via Frankfurt am Main (FRA).

  • What is the time difference between Athens and Houston George Bush Intcntl Airport?

    Houston George Bush Intcntl Airport is 7 hours behind Athens (Central Time vs Eastern European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Houston George Bush Intcntl Airport?

    Some of the most popular sights in Houston George Bush Intcntl Airport are NRG Arena, George R. Brown Convention Center, and Houston Stadium. These are among the most viewed places in Houston George Bush Intcntl Airport on KAYAK.

Your guide to booking Athens to Houston George Bush Intcntl Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Monday. On this route, Thursday flights average £683, about £127 less than Monday fares (16% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Athens to Houston George Bush Intcntl Airport trip for October. Fares historically average £563 return in that month – typically £358 less than the most expensive month, which is August (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Houston George Bush Intcntl Airport.

    • Houston Airport Marriott at George Bush Intercontinental

More options for your flight from Athens to George Bush Intcntl

Complete your trip to Houston with a hotel stay or car hire

Car hire in Houston
Hotels in Houston
Holidays in Houston