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Cheap flights from Greece to Houston from $447

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Greece to Houston departing on 3/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Recent round-trip flight deals from Greece to Houston

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Multiple Airlines Logo
7:15 pm - 10:56 pm
ATH
-
IAH
35h 41m3 stops
Multiple Airlines Logo
5:05 am - 6:25 pm
IAH
-
ATH
29h 20m3 stops
$760Multiple Airlines
Sat, Jan 17 - Thu, Feb 5
American Airlines Logo
7:50 pm - 2:05 pm
ATH
-
IAH
26h 15m1 stop
American Airlines Logo
12:22 pm - 3:50 pm
IAH
-
ATH
19h 28m2 stops
$779American Airlines
Thu, Feb 12 - Sat, Feb 21
American Airlines Logo
7:30 am - 8:00 pm
ATH
-
IAH
20h 30m1 stop
American Airlines Logo
6:16 pm - 11:10 pm
IAH
-
ATH
20h 54m2 stops
$780American Airlines
Thu, Feb 5 - Mon, Feb 9
British Airways Logo
7:50 pm - 2:05 pm
ATH
-
IAH
26h 15m1 stop
British Airways Logo
3:50 pm - 6:50 pm
IAH
-
ATH
19h 00m1 stop
$782British Airways
Thu, Jan 22 - Wed, Feb 4
British Airways Logo
2:20 pm - 2:05 pm
ATH
-
IAH
31h 45m1 stop
British Airways Logo
3:50 pm - 3:50 pm
IAH
-
ATH
16h 00m1 stop
$783British Airways
Tue, Jan 20 - Sat, Feb 7
Turkish Airlines Logo
1:10 pm - 7:10 pm
ATH
-
IAH
38h 00m1 stop
Turkish Airlines Logo
9:05 pm - 8:50 am
IAH
-
ATH
27h 45m1 stop
$784Turkish Airlines
Mon, Feb 2 - Fri, Feb 6
American Airlines Logo
7:30 am - 7:18 pm
ATH
-
IAH
19h 48m2 stops
American Airlines Logo
4:50 pm - 6:50 pm
IAH
-
ATH
18h 00m2 stops
$785American Airlines
Thu, Jan 22 - Wed, Feb 4
British Airways Logo
7:50 am - 10:24 pm
ATH
-
IAH
22h 34m2 stops
British Airways Logo
6:10 pm - 9:55 pm
IAH
-
ATH
19h 45m2 stops
$788British Airways
Wed, Jan 14 - Fri, Feb 6
American Airlines Logo
7:55 am - 9:22 pm
ATH
-
IAH
21h 27m2 stops
American Airlines Logo
2:41 pm - 4:15 pm
IAH
-
ATH
17h 34m2 stops
$791American Airlines
Sat, Jan 17 - Thu, Feb 5
Multiple Airlines Logo
6:05 am - 1:30 pm
ATH
-
IAH
15h 25m1 stop
Multiple Airlines Logo
4:05 pm - 1:35 pm
IAH
-
ATH
13h 30m1 stop
$792Multiple Airlines
Fri, Jan 16 - Wed, Feb 4

Turkish Airlines flights from Greece to Houston George Bush Intcntl Airport

Our best Turkish Airlines deals on Greece to Houston George Bush Intcntl Airport flight tickets
Turkish Airlines
Feb 2
ATH1:10 pmAthens Eleftherios V.
38h 00m
1 stop
IAH7:10 pmHouston George Bush Intcntl
Feb 6
IAH9:05 pmHouston George Bush Intcntl
27h 45m
1 stop
ATH8:50 amAthens Eleftherios V.
$784
Find similar
Turkish Airlines
Feb 2
ATH9:50 amAthens Eleftherios V.
17h 20m
1 stop
IAH7:10 pmHouston George Bush Intcntl
Feb 5
IAH9:05 pmHouston George Bush Intcntl
15h 45m
1 stop
ATH8:50 pmAthens Eleftherios V.
$793
Find similar
Turkish Airlines
Jan 16
ATH10:10 amAthens Eleftherios V.
17h 00m
1 stop
IAH7:10 pmHouston George Bush Intcntl
Feb 6
IAH9:05 pmHouston George Bush Intcntl
15h 45m
1 stop
ATH8:50 pmAthens Eleftherios V.
$859
Find similar

British Airways flights from Greece to Houston George Bush Intcntl Airport

Our best British Airways deals on Greece to Houston George Bush Intcntl Airport flight tickets
British Airways
Jan 22
ATH7:50 pmAthens Eleftherios V.
26h 15m
1 stop
IAH2:05 pmHouston George Bush Intcntl
Feb 4
IAH3:50 pmHouston George Bush Intcntl
19h 00m
1 stop
ATH6:50 pmAthens Eleftherios V.
$782
Find similar
British Airways
Jan 20
ATH2:20 pmAthens Eleftherios V.
31h 45m
1 stop
IAH2:05 pmHouston George Bush Intcntl
Feb 7
IAH3:50 pmHouston George Bush Intcntl
16h 00m
1 stop
ATH3:50 pmAthens Eleftherios V.
$783
Find similar
British Airways
Jan 14
ATH7:50 amAthens Eleftherios V.
22h 34m
2 stops
IAH10:24 pmHouston George Bush Intcntl
Feb 6
IAH6:10 pmHouston George Bush Intcntl
19h 45m
2 stops
ATH9:55 pmAthens Eleftherios V.
$788
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Greece to Houston George Bush Intcntl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 27, 2025.
Use the filters below to find and compare flights from Greece to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Sat 1/17

7:15 pm-10:56 pm

3 stops35h 41m

Houston George Bush Intcntl

Thu 2/5

5:05 am-6:25 pm

3 stops29h 20m

$760

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 2/12

7:50 pm-2:05 pm

1 stop26h 15m

Houston George Bush Intcntl

Sat 2/21

12:22 pm-3:50 pm

2 stops19h 28m

$779

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 2/5

7:30 am-8:00 pm

1 stop20h 30m

Houston George Bush Intcntl

Mon 2/9

6:16 pm-11:10 pm

2 stops20h 54m

$780

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 1/22

7:50 pm-2:05 pm

1 stop26h 15m

Houston George Bush Intcntl

Wed 2/4

3:50 pm-6:50 pm

1 stop19h 00m

$782

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Tue 1/20

2:20 pm-2:05 pm

1 stop31h 45m

Houston George Bush Intcntl

Sat 2/7

3:50 pm-3:50 pm

1 stop16h 00m

$783

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Mon 2/2

1:10 pm-7:10 pm

1 stop38h 00m

Houston George Bush Intcntl

Fri 2/6

9:05 pm-8:50 am

1 stop27h 45m

$784

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 1/22

7:30 am-7:18 pm

2 stops19h 48m

Houston George Bush Intcntl

Wed 2/4

4:50 pm-6:50 pm

2 stops18h 00m

$785

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Wed 1/14

7:50 am-10:24 pm

2 stops22h 34m

Houston George Bush Intcntl

Fri 2/6

6:10 pm-9:55 pm

2 stops19h 45m

$788

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Sat 1/17

7:55 am-9:22 pm

2 stops21h 27m

Houston George Bush Intcntl

Thu 2/5

2:41 pm-4:15 pm

2 stops17h 34m

$791

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Fri 1/16

6:05 am-1:30 pm

1 stop15h 25m

Houston George Bush Intcntl

Wed 2/4

4:05 pm-1:35 pm

1 stop13h 30m

$792

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Greece to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The month of June is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Greece, with most prices found around $721. If you are unable to visit Houston George Bush Intcntl Airport during the month of June, then departing from Greece during the month February is also very affordable. Most momondo users find prices during this month for around $726.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Greece to Houston George Bush Intcntl Airport is on a Thursday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Thursday will often find tickets for as low as $768. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Sunday is $1,061.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Greece to Houston George Bush Intcntl Airport flights are usually those with departure times in the evening. Our users have found flights to Houston George Bush Intcntl Airport in the evening for as low as $831. Try not to purchase tickets at noon because they tend to be around $938. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Greece to Houston George Bush Intcntl Airport flights?

You could potentially save up to 2% on your flight if you consider stops on a Greece to Houston George Bush Intcntl Airport flight.

Cheap Greece to Houston George Bush Intcntl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Greece to Houston George Bush Intcntl Airport

Fastest flight time

20h 30m

Direct flights

None
The fastest flight from Greece to Houston George Bush Intcntl Airport takes 20h 30m
There are no direct flights from Greece to Houston George Bush Intcntl Airport. There are no popular flight routes from Greece to Houston George Bush Intcntl Airport.
Search flight deals

  • When did momondo last update prices for flights from Greece to Houston George Bush Intcntl Airport?

    Prices for flights from Greece to Houston George Bush Intcntl Airport refresh daily.

  • How many operators does momondo search for flights from Greece to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Greece to Houston George Bush Intcntl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greece to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The necessary travel and health documents for your Houston George Bush Intcntl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Greece to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Greece to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $700Free CancellationRating
7.3
4,117 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $711Free CancellationRating
6.7
7,619 reviews
Search British Airways flights
KLMPriceFrom $815Free CancellationRating
7.7
1,434 reviews
Search KLM flights
United AirlinesPriceFrom $830Free CancellationRating
7.4
9,116 reviews
Search United Airlines flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
Katy
Conroe
Cypress
Humble
Spring
Montgomery
Tomball
Livingston
Jersey Village

Why use momondo?

Why should I use momondo to find a flight deal from Greece to Houston?

It is quick and easy to find Greece to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

Can I find flights from Greece to Houston with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Houston from Greece with this policy.

How can momondo help me find flights from Greece to Houston?

momondo helps you find the best flight between Greece and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Greece to Houston right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Greece to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.

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