What airlines fly to Greece?

United Airlines, Turkish Airlines and British Airways 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 38% 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, United Airlines, and Iberia 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 April 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.

$329 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.

9:05 pm - 3:05 am

IAH

ATH

22h 00m

1 stop

3:55 am - 12:45 pm

ATH

IAH

16h 50m

1 stop

$653Turkish Airlines

Wed, Sep 16 - Thu, Oct 8

9:05 pm - 3:05 am

IAH

ATH

22h 00m

1 stop

10:00 pm - 12:45 pm

ATH

IAH

22h 45m

1 stop

$654Turkish Airlines

Tue, Sep 1 - Sun, Sep 13

9:05 pm - 8:30 pm

IAH

ATH

15h 25m

1 stop

10:00 pm - 12:45 pm

ATH

IAH

22h 45m

1 stop

$655Turkish Airlines

Sun, Sep 27 - Sun, Oct 11

1:08 pm - 11:45 am

HOU

ATH

14h 37m

1 stop

2:00 pm - 11:53 pm

ATH

HOU

17h 53m

1 stop

$845British Airways

Sun, Aug 23 - Tue, Sep 1

3:30 pm - 4:25 pm

IAH

HER

16h 55m

1 stop

4:25 pm - 1:25 pm

HER

IAH

29h 00m

1 stop

$885British Airways

Mon, Sep 7 - Mon, Sep 14

1:00 pm - 8:05 pm

HOU

ATH

23h 05m

2 stops

9:45 am - 9:35 pm

ATH

HOU

19h 50m

1 stop

$899Delta

Sun, Aug 23 - Tue, Sep 1

10:05 am - 8:05 pm

HOU

ATH

26h 00m

2 stops

6:00 am - 9:35 pm

ATH

HOU

23h 35m

2 stops

$904Delta

Sun, Aug 23 - Tue, Sep 1

3:35 pm - 5:45 pm

IAH

HER

18h 10m

1 stop

9:40 am - 12:59 am

HER

IAH

23h 19m

2 stops

$927Lufthansa

Wed, Apr 29 - Wed, May 6

3:35 pm - 5:45 pm

IAH

HER

18h 10m

1 stop

7:25 pm - 1:35 pm

HER

IAH

26h 10m

1 stop

$936Lufthansa

Wed, Apr 29 - Wed, May 6

5:23 pm - 9:00 pm

HOU

HER

19h 37m

2 stops

10:55 am - 11:07 pm

HER

HOU

20h 12m

2 stops

$1,873KLM

Mon, Apr 27 - Mon, May 4

Turkish Airlines flights from Houston to Greece

Our best Turkish Airlines deals on Houston to Greece flight tickets

Turkish Airlines

Sep 16

IAH9:05 pmHouston George Bush Intcntl

22h 00m

1 stop

ATH3:05 amAthens Eleftherios V.

Oct 8

ATH3:55 amAthens Eleftherios V.

16h 50m

1 stop

IAH12:45 pmHouston George Bush Intcntl

$653

Turkish Airlines

Sep 1

IAH9:05 pmHouston George Bush Intcntl

22h 00m

1 stop

ATH3:05 amAthens Eleftherios V.

Sep 13

ATH10:00 pmAthens Eleftherios V.

22h 45m

1 stop

IAH12:45 pmHouston George Bush Intcntl

$654

Turkish Airlines

Sep 27

IAH9:05 pmHouston George Bush Intcntl

15h 25m

1 stop

ATH8:30 pmAthens Eleftherios V.

Oct 11

ATH10:00 pmAthens Eleftherios V.

22h 45m

1 stop

IAH12:45 pmHouston George Bush Intcntl

$655

American Airlines flights from Houston to Greece

Our best American Airlines deals on Houston to Greece flight tickets

American Airlines

Apr 30

HOU12:42 pmHouston Hobby

17h 38m

2 stops

ATH2:20 pmAthens Eleftherios V.

May 7

ATH6:55 amAthens Eleftherios V.

20h 54m

2 stops

HOU7:49 pmHouston Hobby

$986

American Airlines

Apr 22

HOU6:01 amHouston Hobby

18h 54m

2 stops

ATH8:55 amAthens Eleftherios V.

May 6

ATH6:55 amAthens Eleftherios V.

20h 56m

2 stops

HOU7:51 pmHouston Hobby

$1,004

American Airlines

Aug 19

HOU9:33 amHouston Hobby

18h 12m

1 stop

ATH11:45 amAthens Eleftherios V.

Aug 30

ATH2:00 pmAthens Eleftherios V.

17h 53m

1 stop

HOU11:53 pmHouston Hobby

$1,027

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Wed 9/16

9:05 pm-3:05 am

1 stop22h 00m

Athens Eleftherios V.

Thu 10/8

3:55 am-12:45 pm

1 stop16h 50m

$653

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Tue 9/1

9:05 pm-3:05 am

1 stop22h 00m

Athens Eleftherios V.

Sun 9/13

10:00 pm-12:45 pm

1 stop22h 45m

$654

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Sun 9/27

9:05 pm-8:30 pm

1 stop15h 25m

Athens Eleftherios V.

Sun 10/11

10:00 pm-12:45 pm

1 stop22h 45m

$655

Quickest round-trip

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Sun 8/23

1:08 pm-11:45 am

1 stop14h 37m

Athens Eleftherios V.

Tue 9/1

2:00 pm-11:53 pm

1 stop17h 53m

$845

HoustonHeraklion

IAH - HER

IAHHER

Houston George Bush Intcntl

Mon 9/7

3:30 pm-4:25 pm

1 stop16h 55m

Heraklion N. Kazantzakis Apt.

Mon 9/14

4:25 pm-1:25 pm

1 stop29h 00m

$885

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Sun 8/23

1:00 pm-8:05 pm

2 stops23h 05m

Athens Eleftherios V.

Tue 9/1

9:45 am-9:35 pm

1 stop19h 50m

$899

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Sun 8/23

10:05 am-8:05 pm

2 stops26h 00m

Athens Eleftherios V.

Tue 9/1

6:00 am-9:35 pm

2 stops23h 35m

$904

HoustonHeraklion

IAH - HER

IAHHER

Houston George Bush Intcntl

Wed 4/29

3:35 pm-5:45 pm

1 stop18h 10m

Heraklion N. Kazantzakis Apt.

Wed 5/6

9:40 am-12:59 am

2 stops23h 19m

$927

HoustonHeraklion

IAH - HER

IAHHER

Houston George Bush Intcntl

Wed 4/29

3:35 pm-5:45 pm

1 stop18h 10m

Heraklion N. Kazantzakis Apt.

Wed 5/6

7:25 pm-1:35 pm

1 stop26h 10m

$936

HoustonHeraklion

HOU - HER

HOUHER

Houston Hobby

Mon 4/27

5:23 pm-9:00 pm

2 stops19h 37m

Heraklion N. Kazantzakis Apt.

Mon 5/4

10:55 am-11:07 pm

2 stops20h 12m

$1,873

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 $636.

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 $832 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 $776 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 29m
Direct flights	None

The fastest flight from Houston to Greece takes 13h 29m

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

Search flight deals

Frequently asked questions about flying 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 April 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
Delta	PriceFrom $478	Free Cancellation	Rating 7.9 8,387 reviews	Search Delta flights
Air France	PriceFrom $485	Free Cancellation	Rating 7.4 1,563 reviews	Search Air France flights
British Airways	PriceFrom $487	Free Cancellation	Rating 6.7 7,852 reviews	Search British Airways flights
Lufthansa	PriceFrom $524	Free Cancellation	Rating 6.8 7,892 reviews	Search Lufthansa flights
KLM	PriceFrom $540	Free Cancellation	Rating 7.7 1,487 reviews	Search KLM flights
Turkish Airlines	PriceFrom $564	Free Cancellation	Rating 7.4 4,298 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $589	Free Cancellation	Rating 7.4 9,547 reviews	Search United Airlines flights
ITA Airways	PriceFrom $598	Free Cancellation	Rating 6.7 1,176 reviews	Search ITA Airways flights
Air Canada	PriceFrom $605	Free Cancellation	Rating 7.1 10,894 reviews	Search Air Canada flights
American Airlines	PriceFrom $627	Free Cancellation	Rating 7.1 11,562 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.