What airlines fly to Greece?

United Airlines, Turkish Airlines and Air Canada are the top three most popular airlines that fly to Greece from Houston according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Greece. Keep in mind that there are 10 different airlines that fly to Greece on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Houston to Greece?

British Airways, Air Europa, and Scandinavian Airlines are the most popular carriers operating from Houston to Greece

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

Prices for flights from Houston to Greece refresh daily.

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

As of February 2026, there are 10 operators available to choose from for flights from Houston to Greece.

How old do you have to be to fly from Houston 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 to Greece.

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

The travel and health documents required for your trip to Greece 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 Greece. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$292 Cheap Flights from Houston to Greece in 2026

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Find the cheapest flights from Houston to Greece

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 pm - 12:30 am

IAH

ATH

24h 00m

1 stop

10:55 am - 9:39 pm

ATH

IAH

17h 44m

1 stop

$533Multiple Airlines

Wed, Mar 18 - Wed, Mar 25

5:05 pm - 1:35 pm

IAH

ATH

13h 30m

1 stop

9:45 am - 11:59 pm

ATH

IAH

22h 14m

1 stop

$534Air France

Mon, Mar 16 - Tue, Mar 31

6:20 am - 9:05 am

IAH

ATH

19h 45m

2 stops

10:55 am - 9:39 pm

ATH

IAH

17h 44m

1 stop

$535United Airlines

Tue, Mar 10 - Wed, Mar 18

6:40 pm - 7:30 pm

IAH

ATH

17h 50m

2 stops

4:55 pm - 3:05 pm

ATH

IAH

29h 10m

1 stop

$536British Airways

Tue, Mar 10 - Tue, Mar 17

4:36 pm - 7:30 pm

IAH

ATH

19h 54m

2 stops

7:55 pm - 9:31 pm

ATH

IAH

32h 36m

2 stops

$538British Airways

Tue, Mar 10 - Tue, Mar 17

12:18 pm - 7:30 pm

HOU

ATH

24h 12m

2 stops

7:55 pm - 11:58 pm

ATH

HOU

35h 03m

2 stops

$538British Airways

Tue, Mar 10 - Tue, Mar 17

4:30 pm - 12:50 pm

IAH

SKG

13h 20m

1 stop

11:20 am - 1:15 pm

SKG

IAH

33h 55m

1 stop

$539KLM

Mon, Mar 23 - Wed, Apr 1

7:10 am - 10:40 am

IAH

ATH

20h 30m

2 stops

10:55 am - 9:44 pm

ATH

IAH

41h 49m

2 stops

$546Air Canada

Wed, Mar 18 - Wed, Mar 25

9:05 pm - 8:25 pm

IAH

SKG

15h 20m

1 stop

9:35 am - 7:10 pm

SKG

IAH

17h 35m

1 stop

$735Turkish Airlines

Wed, May 6 - Fri, May 29

9:05 pm - 8:40 am

IAH

SKG

27h 35m

1 stop

9:45 pm - 7:10 pm

SKG

IAH

29h 25m

1 stop

$798Turkish Airlines

Wed, Feb 25 - Sun, Mar 1

British Airways flights from Houston to Greece

Our best British Airways deals on Houston to Greece flight tickets

British Airways

Mar 10

IAH6:40 pmHouston George Bush Intcntl

17h 50m

2 stops

ATH7:30 pmAthens Eleftherios V.

Mar 17

ATH4:55 pmAthens Eleftherios V.

29h 10m

1 stop

IAH3:05 pmHouston George Bush Intcntl

$536

British Airways

Mar 10

HOU12:18 pmHouston Hobby

24h 12m

2 stops

ATH7:30 pmAthens Eleftherios V.

Mar 17

ATH7:55 pmAthens Eleftherios V.

35h 03m

2 stops

HOU11:58 pmHouston Hobby

$538

British Airways

Mar 10

IAH6:26 pmHouston George Bush Intcntl

18h 04m

2 stops

ATH7:30 pmAthens Eleftherios V.

Mar 17

ATH7:35 amAthens Eleftherios V.

23h 18m

2 stops

IAH11:53 pmHouston George Bush Intcntl

$539

Scandinavian Airlines flights from Houston to Greece

Our best Scandinavian Airlines deals on Houston to Greece flight tickets

Scandinavian Airlines

Apr 21

HOU1:31 pmHouston Hobby

13h 29m

1 stop

ATH11:00 amAthens Eleftherios V.

May 15

ATH12:10 pmAthens Eleftherios V.

18h 58m

1 stop

HOU11:08 pmHouston Hobby

$703

Scandinavian Airlines

Feb 23

IAH9:54 amHouston George Bush Intcntl

22h 21m

2 stops

ATH4:15 pmAthens Eleftherios V.

Feb 27

ATH2:10 pmAthens Eleftherios V.

42h 01m

2 stops

IAH12:11 amHouston George Bush Intcntl

$1,245

Scandinavian Airlines

Feb 23

IAH9:54 amHouston George Bush Intcntl

22h 21m

2 stops

ATH4:15 pmAthens Eleftherios V.

Feb 27

ATH2:10 pmAthens Eleftherios V.

42h 01m

2 stops

IAH12:11 amHouston George Bush Intcntl

$1,320

Fly from

Fly to

Route

Depart

Return

Price

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Wed 3/18

5:30 pm-12:30 am

1 stop24h 00m

Athens Eleftherios V.

Wed 3/25

10:55 am-9:39 pm

1 stop17h 44m

$533

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Mon 3/16

5:05 pm-1:35 pm

1 stop13h 30m

Athens Eleftherios V.

Tue 3/31

9:45 am-11:59 pm

1 stop22h 14m

$534

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Tue 3/10

6:20 am-9:05 am

2 stops19h 45m

Athens Eleftherios V.

Wed 3/18

10:55 am-9:39 pm

1 stop17h 44m

$535

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Tue 3/10

6:40 pm-7:30 pm

2 stops17h 50m

Athens Eleftherios V.

Tue 3/17

4:55 pm-3:05 pm

1 stop29h 10m

$536

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Tue 3/10

4:36 pm-7:30 pm

2 stops19h 54m

Athens Eleftherios V.

Tue 3/17

7:55 pm-9:31 pm

2 stops32h 36m

$538

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Tue 3/10

12:18 pm-7:30 pm

2 stops24h 12m

Athens Eleftherios V.

Tue 3/17

7:55 pm-11:58 pm

2 stops35h 03m

$538

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 3/18

7:10 am-10:40 am

2 stops20h 30m

Athens Eleftherios V.

Wed 3/25

10:55 am-9:44 pm

2 stops41h 49m

$546

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Wed 5/6

9:05 pm-8:25 pm

1 stop15h 20m

Thessaloniki Makedonia

Fri 5/29

9:35 am-7:10 pm

1 stop17h 35m

$735

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

9:45 pm-7:10 pm

1 stop29h 25m

$798

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston 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

Prices

Airlines

What is the cheapest month to fly to Greece?

In general, January is the cheapest month to fly from Houston to Greece. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $591. If you are unable to visit Greece during the month of January, then departing from Houston during the month March is also very affordable. Most momondo users find prices during this month for around $630.

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

You are more likely to see cheaper flights to Greece from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Greece for around $848 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Greece from Houston for as low as $759 on momondo.

Cheap Houston to Greece flight deals and tips

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

Fastest flight time	13h 20m
Direct flights	None

The fastest flight from Houston to Greece takes 13h 20m

There are no direct flights from Houston to Greece. There are no popular flight routes from Houston to Greece.

Search flight deals

When did momondo last update prices for flights from Houston to Greece?
Prices for flights from Houston to Greece refresh daily.
How many operators does momondo search for flights from Houston to Greece?
As of February 2026, there are 10 operators available to choose from for flights from Houston to Greece.
How old do you have to be to fly from Houston 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 to Greece.
What documentation or ID do you need to fly to Greece?
The travel and health documents required for your trip to Greece 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 Greece. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Houston to Greece

Compare and see reviews for airlines that fly from Houston to Greece with momondo

Airline	Rating	Free Cancellation	Price
Air France	PriceFrom $485	Free Cancellation	Rating 7.4 1,531 reviews	Search Air France flights
British Airways	PriceFrom $487	Free Cancellation	Rating 6.7 7,728 reviews	Search British Airways flights
Delta	PriceFrom $493	Free Cancellation	Rating 7.9 8,180 reviews	Search Delta flights
Lufthansa	PriceFrom $547	Free Cancellation	Rating 6.8 7,777 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom $571	Free Cancellation	Rating 7.3 4,213 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $589	Free Cancellation	Rating 7.4 9,274 reviews	Search United Airlines flights
KLM	PriceFrom $591	Free Cancellation	Rating 7.7 1,451 reviews	Search KLM flights
ITA Airways	PriceFrom $598	Free Cancellation	Rating 6.7 1,146 reviews	Search ITA Airways flights
Air Canada	PriceFrom $614	Free Cancellation	Rating 7.1 10,705 reviews	Search Air Canada flights
American Airlines	PriceFrom $627	Free Cancellation	Rating 7.2 11,266 reviews	Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Greece from Houston.

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

Yes. All flights to Greece from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Houston and Greece 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 Houston to Greece right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Greece from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.