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Cheap flights from Houston George Bush Intcntl Airport to Greece from $288

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Greece departing on 5/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Houston George Bush Intcntl Airport to Greece

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
4:30 pm - 12:30 am
IAH
-
ATH
24h 00m
1 stop
Lufthansa Logo
6:15 am - 12:09 am
ATH
-
IAH
24h 54m
2 stops
$536Lufthansa
Wed, Mar 4 - Wed, Mar 11
British Airways Logo
5:15 pm - 7:30 pm
IAH
-
ATH
18h 15m
2 stops
British Airways Logo
7:55 pm - 3:05 pm
ATH
-
IAH
26h 10m
1 stop
$537British Airways
Tue, Mar 3 - Tue, Mar 10
KLM Logo
4:30 pm - 12:50 pm
IAH
-
SKG
13h 20m
1 stop
KLM Logo
11:20 am - 1:15 pm
SKG
-
IAH
33h 55m
1 stop
$539KLM
Mon, Mar 23 - Wed, Apr 1
British Airways Logo
4:36 pm - 1:05 am
IAH
-
ATH
24h 29m
2 stops
British Airways Logo
8:20 pm - 10:31 pm
ATH
-
IAH
33h 11m
2 stops
$539British Airways
Wed, Mar 4 - Wed, Mar 11
KLM Logo
4:30 pm - 12:50 pm
IAH
-
SKG
13h 20m
1 stop
KLM Logo
11:20 am - 1:15 pm
SKG
-
IAH
33h 55m
1 stop
$540KLM
Mon, Mar 23 - Wed, Apr 1
United Airlines Logo
10:10 am - 10:10 am
IAH
-
ATH
17h 00m
2 stops
United Airlines Logo
6:25 am - 3:10 pm
ATH
-
IAH
15h 45m
1 stop
$541United Airlines
Mon, Mar 9 - Tue, Mar 17
United Airlines Logo
5:30 pm - 12:25 am
IAH
-
ATH
23h 55m
1 stop
United Airlines Logo
10:25 am - 10:34 pm
ATH
-
IAH
20h 09m
2 stops
$549United Airlines
Sun, Mar 15 - Tue, Mar 31
American Airlines Logo
12:21 pm - 3:05 pm
IAH
-
ATH
18h 44m
2 stops
American Airlines Logo
7:50 am - 10:31 pm
ATH
-
IAH
21h 41m
2 stops
$554American Airlines
Wed, Mar 4 - Wed, Mar 11
Turkish Airlines Logo
9:05 pm - 8:40 am
IAH
-
SKG
27h 35m
1 stop
Turkish Airlines Logo
9:30 am - 7:10 pm
SKG
-
IAH
17h 40m
1 stop
$698Turkish Airlines
Wed, Feb 25 - Sun, Mar 1
Turkish Airlines Logo
9:05 pm - 8:40 am
IAH
-
SKG
27h 35m
1 stop
Turkish Airlines Logo
9:30 am - 7:10 pm
SKG
-
IAH
17h 40m
1 stop
$714Turkish Airlines
Wed, Feb 25 - Sun, Mar 1

Turkish Airlines flights from Houston George Bush Intcntl Airport to Greece

Our best Turkish Airlines deals on Houston George Bush Intcntl Airport to Greece flight tickets
Turkish Airlines
Feb 18
IAH9:05 pmHouston George Bush Intcntl
15h 45m
1 stop
ATH8:50 pmAthens Eleftherios V.
Feb 26
ATH3:45 pmAthens Eleftherios V.
35h 25m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$587
Turkish Airlines
Feb 12
IAH9:05 pmHouston George Bush Intcntl
33h 50m
1 stop
ATH2:55 pmAthens Eleftherios V.
Mar 12
ATH9:50 amAthens Eleftherios V.
17h 20m
1 stop
IAH8:10 pmHouston George Bush Intcntl
$588
Turkish Airlines
Apr 1
IAH2:30 pmHouston George Bush Intcntl
16h 20m
1 stop
ATH2:50 pmAthens Eleftherios V.
Apr 16
ATH10:25 amAthens Eleftherios V.
16h 45m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$592

United Airlines flights from Houston George Bush Intcntl Airport to Greece

Our best United Airlines deals on Houston George Bush Intcntl Airport to Greece flight tickets
United Airlines
Mar 9
IAH10:10 amHouston George Bush Intcntl
17h 00m
2 stops
ATH10:10 amAthens Eleftherios V.
Mar 17
ATH6:25 amAthens Eleftherios V.
15h 45m
1 stop
IAH3:10 pmHouston George Bush Intcntl
$541
United Airlines
Mar 15
IAH5:30 pmHouston George Bush Intcntl
23h 55m
1 stop
ATH12:25 amAthens Eleftherios V.
Mar 31
ATH10:25 amAthens Eleftherios V.
20h 09m
2 stops
IAH10:34 pmHouston George Bush Intcntl
$549
United Airlines
Mar 15
IAH5:30 pmHouston George Bush Intcntl
23h 55m
1 stop
ATH12:25 amAthens Eleftherios V.
Mar 24
ATH6:25 amAthens Eleftherios V.
25h 05m
2 stops
IAH12:30 amHouston George Bush Intcntl
$558

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to Greece 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 February 4, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Greece that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Wed 3/4

4:30 pm-12:30 am

1 stop24h 00m

Athens Eleftherios V.

Wed 3/11

6:15 am-12:09 am

2 stops24h 54m

$536

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Tue 3/3

5:15 pm-7:30 pm

2 stops18h 15m

Athens Eleftherios V.

Tue 3/10

7:55 pm-3:05 pm

1 stop26h 10m

$537

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Mon 3/23

4:30 pm-12:50 pm

1 stop13h 20m

Thessaloniki Makedonia

Wed 4/1

11:20 am-1:15 pm

1 stop33h 55m

$539

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Wed 3/4

4:36 pm-1:05 am

2 stops24h 29m

Athens Eleftherios V.

Wed 3/11

8:20 pm-10:31 pm

2 stops33h 11m

$539

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Mon 3/23

4:30 pm-12:50 pm

1 stop13h 20m

Thessaloniki Makedonia

Wed 4/1

11:20 am-1:15 pm

1 stop33h 55m

$540

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Mon 3/9

10:10 am-10:10 am

2 stops17h 00m

Athens Eleftherios V.

Tue 3/17

6:25 am-3:10 pm

1 stop15h 45m

$541

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Sun 3/15

5:30 pm-12:25 am

1 stop23h 55m

Athens Eleftherios V.

Tue 3/31

10:25 am-10:34 pm

2 stops20h 09m

$549

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Wed 3/4

12:21 pm-3:05 pm

2 stops18h 44m

Athens Eleftherios V.

Wed 3/11

7:50 am-10:31 pm

2 stops21h 41m

$554

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Wed 2/25

9:05 pm-8:40 am

1 stop27h 35m

Thessaloniki Makedonia

Sun 3/1

9:30 am-7:10 pm

1 stop17h 40m

$698

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Wed 2/25

9:05 pm-8:40 am

1 stop27h 35m

Thessaloniki Makedonia

Sun 3/1

9:30 am-7:10 pm

1 stop17h 40m

$714

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 Greece from

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

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 Greece?

In general, March is the cheapest month to fly from Houston George Bush Intcntl Airport to Greece. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $630. If you are unable to visit Greece during the month of March, then departing from Houston George Bush Intcntl Airport during the month January is also very affordable. Most momondo users find prices during this month for around $638.

How far in advance should I book a flight to Greece?

You are more likely to see cheaper flights to Greece from Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Greece for around $858 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Greece from Houston George Bush Intcntl Airport for as low as $708 on momondo.

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

You could potentially save up to 31% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Greece flight.

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

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

Fastest flight time

13h 20m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Greece takes 13h 20m
There are no direct flights from Houston George Bush Intcntl Airport to Greece. There are no popular flight routes from Houston George Bush Intcntl Airport to Greece.
Search flight deals

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

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

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

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

    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 Houston George Bush Intcntl Airport to Greece.

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

    The travel and health documents you'll need for your trip to Greece may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Greece. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston George Bush Intcntl Airport to Greece

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Greece with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $545Free CancellationRating
7.9
8,142 reviews
Search Delta flights
LufthansaPriceFrom $547Free CancellationRating
6.8
7,759 reviews
Search Lufthansa flights
British AirwaysPriceFrom $557Free CancellationRating
6.7
7,714 reviews
Search British Airways flights
Air FrancePriceFrom $580Free CancellationRating
7.4
1,531 reviews
Search Air France flights
Turkish AirlinesPriceFrom $582Free CancellationRating
7.3
4,210 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $592Free CancellationRating
7.4
9,235 reviews
Search United Airlines flights
ITA AirwaysPriceFrom $598Free CancellationRating
6.7
1,144 reviews
Search ITA Airways flights
Air CanadaPriceFrom $614Free CancellationRating
7.1
10,687 reviews
Search Air Canada flights
American AirlinesPriceFrom $629Free CancellationRating
7.2
11,218 reviews
Search American Airlines flights
KLMPriceFrom $655Free CancellationRating
7.7
1,448 reviews
Search KLM flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Houston to Greece. momondo saves you time and could save you money on your trip.

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

All flight searches from Houston to Greece on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Greece from Houston.

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

Of course. momondo tracks the price of Houston to Greece flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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