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Cheap flights from Greece to Houston from $399

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 9/22. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Greece to Houston

Recent round-trip flight deals from Greece to Houston

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:00 pm - 10:20 pm
ATH
-
IAH
16h 20m
1 stop
Multiple Airlines Logo
9:05 pm - 7:50 pm
IAH
-
ATH
14h 45m
1 stop
$908Multiple Airlines
Fri, Aug 21 - Sat, Sep 5
ITA Airways Logo
6:05 am - 3:40 pm
ATH
-
IAH
17h 35m
1 stop
ITA Airways Logo
6:10 pm - 11:10 am
IAH
-
ATH
33h 00m
1 stop
$909ITA Airways
Mon, Jul 13 - Sun, Jul 26
ITA Airways Logo
6:05 am - 3:40 pm
ATH
-
IAH
17h 35m
1 stop
ITA Airways Logo
6:10 pm - 12:40 pm
IAH
-
ATH
34h 30m
1 stop
$910ITA Airways
Mon, Jul 13 - Sun, Jul 26
ITA Airways Logo
7:30 pm - 3:40 pm
ATH
-
IAH
28h 10m
1 stop
ITA Airways Logo
6:10 pm - 6:35 pm
IAH
-
ATH
16h 25m
1 stop
$913ITA Airways
Fri, Aug 21 - Sat, Sep 5
ITA Airways Logo
6:05 am - 3:40 pm
ATH
-
IAH
17h 35m
1 stop
ITA Airways Logo
6:10 pm - 6:35 pm
IAH
-
ATH
16h 25m
1 stop
$914ITA Airways
Fri, Aug 21 - Sat, Sep 5
ITA Airways Logo
7:30 pm - 3:40 pm
ATH
-
IAH
28h 10m
1 stop
ITA Airways Logo
6:10 pm - 6:35 pm
IAH
-
ATH
16h 25m
1 stop
$915ITA Airways
Fri, Aug 21 - Sat, Sep 5
Multiple Airlines Logo
10:00 pm - 11:56 am
ATH
-
IAH
45h 56m
2 stops
Multiple Airlines Logo
3:55 pm - 1:40 pm
IAH
-
ATH
13h 45m
1 stop
$917Multiple Airlines
Thu, Sep 3 - Wed, Sep 30
ITA Airways Logo
7:30 pm - 3:40 pm
ATH
-
IAH
28h 10m
1 stop
ITA Airways Logo
6:10 pm - 6:35 pm
IAH
-
ATH
16h 25m
1 stop
$919ITA Airways
Thu, Aug 27 - Fri, Sep 11
Iberia Logo
12:00 pm - 8:33 pm
ATH
-
IAH
16h 33m
1 stop
Iberia Logo
10:18 am - 12:15 pm
IAH
-
ATH
17h 57m
1 stop
$921Iberia
Mon, Jul 13 - Sun, Jul 26
Iberia Logo
2:00 pm - 10:20 pm
ATH
-
IAH
16h 20m
1 stop
Iberia Logo
11:28 am - 11:45 am
IAH
-
ATH
16h 17m
1 stop
$922Iberia
Fri, Aug 21 - Sat, Sep 5

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Air Canada flights from Greece to Houston George Bush Intcntl Airport

Our best Air Canada deals on Greece to Houston George Bush Intcntl Airport flight tickets
Air Canada
Jul 27
ATH1:10 pmAthens Eleftherios V.
16h 56m
1 stop
IAH10:06 pmHouston George Bush Intcntl
Aug 27
IAH10:00 amHouston George Bush Intcntl
19h 10m
2 stops
ATH1:10 pmAthens Eleftherios V.
$984
Air Canada
Jul 27
ATH1:10 pmAthens Eleftherios V.
16h 56m
1 stop
IAH10:06 pmHouston George Bush Intcntl
Aug 27
IAH10:00 amHouston George Bush Intcntl
21h 45m
2 stops
ATH3:45 pmAthens Eleftherios V.
$987
Air Canada
Jul 27
ATH3:25 pmAthens Eleftherios V.
36h 13m
2 stops
IAH7:38 pmHouston George Bush Intcntl
Aug 27
IAH10:00 amHouston George Bush Intcntl
16h 10m
1 stop
ATH10:10 amAthens Eleftherios V.
$989

United Airlines flights from Greece to Houston George Bush Intcntl Airport

Our best United Airlines deals on Greece to Houston George Bush Intcntl Airport flight tickets
United Airlines
Sep 3
ATH6:35 amAthens Eleftherios V.
15h 00m
1 stop
IAH1:35 pmHouston George Bush Intcntl
Sep 17
IAH2:48 pmHouston George Bush Intcntl
19h 52m
2 stops
ATH6:40 pmAthens Eleftherios V.
$967
United Airlines
Jul 29
ATH6:45 amAthens Eleftherios V.
23h 21m
2 stops
IAH10:06 pmHouston George Bush Intcntl
Aug 5
IAH8:05 amHouston George Bush Intcntl
18h 30m
1 stop
ATH10:35 amAthens Eleftherios V.
$969
United Airlines
Sep 3
ATH6:35 amAthens Eleftherios V.
22h 10m
2 stops
IAH8:45 pmHouston George Bush Intcntl
Sep 17
IAH2:48 pmHouston George Bush Intcntl
19h 52m
2 stops
ATH6:40 pmAthens Eleftherios V.
$972

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 July 4, 2026.
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

Cheapest round-trip
Quickest round-trip

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Fri 8/21

2:00 pm-10:20 pm

1 stop16h 20m

Houston George Bush Intcntl

Sat 9/5

9:05 pm-7:50 pm

1 stop14h 45m

$908

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Mon 7/13

6:05 am-3:40 pm

1 stop17h 35m

Houston George Bush Intcntl

Sun 7/26

6:10 pm-11:10 am

1 stop33h 00m

$909

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Mon 7/13

6:05 am-3:40 pm

1 stop17h 35m

Houston George Bush Intcntl

Sun 7/26

6:10 pm-12:40 pm

1 stop34h 30m

$910

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Fri 8/21

7:30 pm-3:40 pm

1 stop28h 10m

Houston George Bush Intcntl

Sat 9/5

6:10 pm-6:35 pm

1 stop16h 25m

$913

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Fri 8/21

6:05 am-3:40 pm

1 stop17h 35m

Houston George Bush Intcntl

Sat 9/5

6:10 pm-6:35 pm

1 stop16h 25m

$914

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Fri 8/21

7:30 pm-3:40 pm

1 stop28h 10m

Houston George Bush Intcntl

Sat 9/5

6:10 pm-6:35 pm

1 stop16h 25m

$915

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 9/3

10:00 pm-11:56 am

2 stops45h 56m

Houston George Bush Intcntl

Wed 9/30

3:55 pm-1:40 pm

1 stop13h 45m

$917

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Thu 8/27

7:30 pm-3:40 pm

1 stop28h 10m

Houston George Bush Intcntl

Fri 9/11

6:10 pm-6:35 pm

1 stop16h 25m

$919

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Mon 7/13

12:00 pm-8:33 pm

1 stop16h 33m

Houston George Bush Intcntl

Sun 7/26

10:18 am-12:15 pm

1 stop17h 57m

$921

AthensHouston

ATH - IAH

ATHIAH

Athens Eleftherios V.

Fri 8/21

2:00 pm-10:20 pm

1 stop16h 20m

Houston George Bush Intcntl

Sat 9/5

11:28 am-11:45 am

1 stop16h 17m

$922

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 March is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Greece, with most prices found around $0. If you are unable to visit Houston George Bush Intcntl Airport during the month of March, then departing from Greece during the month October is also very affordable. Most momondo users find prices during this month for around $730.

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

You could potentially save up to 39% 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

16h 25m

Direct flights

None
The fastest flight from Greece to Houston George Bush Intcntl Airport takes 16h 25m
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

Frequently asked questions about flying from Greece to Houston George Bush Intcntl Airport

  • 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 $730Free CancellationRating
7.4
4,437 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $872Free CancellationRating
7.4
9,930 reviews
Search United Airlines flights

Traveling to a place near Houston?

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

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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