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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
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
Iberia Logo
2:00 pm - 11:58 pm
ATH
-
IAH
17h 58m
1 stop
Iberia Logo
11:26 am - 11:00 am
IAH
-
ATH
15h 34m
1 stop
$921Iberia
Mon, Jul 13 - Sun, Jul 26
Iberia Logo
2:00 pm - 11:56 pm
ATH
-
HOU
17h 56m
1 stop
Iberia Logo
12:46 pm - 11:45 am
HOU
-
ATH
14h 59m
1 stop
$921Iberia
Mon, Jul 13 - Sun, Jul 26
British Airways Logo
2:00 pm - 5:44 pm
ATH
-
HOU
35h 44m
1 stop
British Airways Logo
12:14 pm - 11:45 am
HOU
-
ATH
15h 31m
1 stop
$978British Airways
Fri, Aug 21 - Sat, Sep 5
British Airways Logo
2:00 pm - 5:44 pm
ATH
-
HOU
35h 44m
1 stop
British Airways Logo
12:14 pm - 11:45 am
HOU
-
ATH
15h 31m
1 stop
$979British Airways
Fri, Aug 21 - Sat, Sep 5
Delta Logo
6:00 am - 10:05 pm
ATH
-
HOU
24h 05m
2 stops
Delta Logo
5:20 pm - 11:00 pm
HOU
-
ATH
21h 40m
2 stops
$995Delta
Fri, Aug 21 - Sat, Sep 5
Delta Logo
6:00 am - 10:05 pm
ATH
-
HOU
24h 05m
2 stops
Delta Logo
6:00 am - 5:40 pm
HOU
-
ATH
27h 40m
2 stops
$996Delta
Mon, Aug 31 - Thu, Sep 17

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Iberia flights from Greece to Houston

Our best Iberia deals on Greece to Houston flight tickets
Iberia
Jul 13
ATH2:00 pmAthens Eleftherios V.
17h 56m
1 stop
HOU11:56 pmHouston Hobby
Jul 26
HOU12:46 pmHouston Hobby
14h 59m
1 stop
ATH11:45 amAthens Eleftherios V.
$921
Iberia
Jul 13
ATH2:00 pmAthens Eleftherios V.
17h 56m
1 stop
HOU11:56 pmHouston Hobby
Jul 26
HOU12:46 pmHouston Hobby
14h 59m
1 stop
ATH11:45 amAthens Eleftherios V.
$922
Iberia
Aug 21
ATH2:00 pmAthens Eleftherios V.
16h 20m
1 stop
IAH10:20 pmHouston George Bush Intcntl
Sep 5
IAH11:28 amHouston George Bush Intcntl
16h 17m
1 stop
ATH11:45 amAthens Eleftherios V.
$923

American Airlines flights from Greece to Houston

Our best American Airlines deals on Greece to Houston flight tickets
American Airlines
Jul 13
ATH2:00 pmAthens Eleftherios V.
17h 56m
1 stop
HOU11:56 pmHouston Hobby
Jul 26
HOU10:18 amHouston Hobby
17h 27m
1 stop
ATH11:45 amAthens Eleftherios V.
$978
American Airlines
Sep 10
ATH8:00 pmAthens Eleftherios V.
25h 25m
1 stop
IAH1:25 pmHouston George Bush Intcntl
Sep 14
IAH9:05 pmHouston George Bush Intcntl
21h 05m
1 stop
ATH2:10 amAthens Eleftherios V.
$997
American Airlines
Sep 10
ATH8:00 pmAthens Eleftherios V.
31h 15m
1 stop
IAH7:15 pmHouston George Bush Intcntl
Sep 14
IAH9:05 pmHouston George Bush Intcntl
21h 05m
1 stop
ATH2:10 amAthens Eleftherios V.
$998

momondo Fare Finder

 
Customize your flight search to find flights from Greece to Houston 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 2, 2026.
Use the filters below to find and compare flights from Greece to Houston 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.

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.

Mon 7/13

2:00 pm-11:58 pm

1 stop17h 58m

Houston George Bush Intcntl

Sun 7/26

11:26 am-11:00 am

1 stop15h 34m

$921

AthensHouston

ATH - HOU

ATHHOU

Athens Eleftherios V.

Mon 7/13

2:00 pm-11:56 pm

1 stop17h 56m

Houston Hobby

Sun 7/26

12:46 pm-11:45 am

1 stop14h 59m

$921

AthensHouston

ATH - HOU

ATHHOU

Athens Eleftherios V.

Fri 8/21

2:00 pm-5:44 pm

1 stop35h 44m

Houston Hobby

Sat 9/5

12:14 pm-11:45 am

1 stop15h 31m

$978

AthensHouston

ATH - HOU

ATHHOU

Athens Eleftherios V.

Fri 8/21

2:00 pm-5:44 pm

1 stop35h 44m

Houston Hobby

Sat 9/5

12:14 pm-11:45 am

1 stop15h 31m

$979

AthensHouston

ATH - HOU

ATHHOU

Athens Eleftherios V.

Fri 8/21

6:00 am-10:05 pm

2 stops24h 05m

Houston Hobby

Sat 9/5

5:20 pm-11:00 pm

2 stops21h 40m

$995

AthensHouston

ATH - HOU

ATHHOU

Athens Eleftherios V.

Mon 8/31

6:00 am-10:05 pm

2 stops24h 05m

Houston Hobby

Thu 9/17

6:00 am-5:40 pm

2 stops27h 40m

$996

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

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?

The month of October is, on average, the cheapest month to fly to Houston from Greece, with most prices found around $730. The month of February is another great option to travel to Houston, with average flight prices from Greece averaging around $741.

Cheap Greece to Houston flight deals and tips

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

Fastest flight time

15h 23m

Direct flights

None
The fastest flight from Greece to Houston takes 15h 23m
There are no direct flights from Greece to Houston. There are no popular flight routes from Greece to Houston.
Search flight deals

Frequently asked questions about flying from Greece to Houston

  • When did momondo last update prices for flights from Greece to Houston?

    Prices for flights from Greece to Houston refresh daily.

  • How many operators does momondo search for flights from Greece to Houston?

  • How old do you have to be to fly from Greece to Houston?

    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.

  • What documentation or ID do you need to fly to Houston?

    The travel and health documents required for your trip to Houston can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Greece to Houston

Compare and see reviews for airlines that fly from Greece to Houston with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $730Free CancellationRating
7.4
4,438 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $872Free CancellationRating
7.4
9,927 reviews
Search United Airlines flights

Why use momondo?

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

Finding the right flight to Houston from Greece is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Houston quick and easy, saving you time and money.

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?

Once you have performed a search for Greece to Houston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Greece to Houston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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