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, Iberia, and Delta 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 March 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.

$280 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.

2:30 pm - 3:05 am

IAH

ATH

28h 35m

1 stop

3:55 am - 12:45 pm

ATH

IAH

16h 50m

1 stop

$599Turkish Airlines

Fri, Apr 17 - Thu, Apr 23

9:05 pm - 8:55 am

IAH

ATH

27h 50m

1 stop

3:55 am - 7:10 pm

ATH

IAH

23h 15m

1 stop

$600Turkish Airlines

Tue, Sep 1 - Tue, Sep 8

3:30 pm - 4:25 pm

IAH

HER

16h 55m

1 stop

4:25 pm - 7:15 pm

HER

IAH

34h 50m

1 stop

$787British Airways

Mon, Sep 7 - Mon, Sep 14

9:05 pm - 3:30 pm

IAH

HER

34h 25m

1 stop

3:05 pm - 1:25 pm

HER

IAH

30h 20m

1 stop

$792British Airways

Mon, Sep 7 - Mon, Sep 14

1:00 pm - 11:00 pm

HOU

ATH

26h 00m

2 stops

6:00 am - 9:35 pm

ATH

HOU

23h 35m

2 stops

$796Delta

Sun, Sep 13 - Wed, Sep 23

6:00 am - 11:00 am

HOU

ATH

21h 00m

1 stop

9:45 am - 11:07 pm

ATH

HOU

21h 22m

1 stop

$822KLM

Wed, Apr 22 - Wed, May 6

6:00 am - 1:40 pm

HOU

ATH

23h 40m

2 stops

10:05 am - 11:07 pm

ATH

HOU

21h 02m

2 stops

$823Delta

Tue, Apr 14 - Tue, Apr 21

3:35 pm - 5:35 pm

IAH

SKG

18h 00m

2 stops

5:10 pm - 1:35 pm

SKG

IAH

28h 25m

2 stops

$1,012Lufthansa

Sun, Apr 19 - Tue, May 5

5:25 pm - 6:15 pm

IAH

SKG

16h 50m

2 stops

6:30 pm - 1:35 pm

SKG

IAH

27h 05m

2 stops

$1,019Lufthansa

Sat, Apr 25 - Sat, May 16

10:48 am - 1:30 pm

HOU

SKG

18h 42m

2 stops

1:40 pm - 9:27 am

SKG

HOU

27h 47m

2 stops

$1,828KLM

Sat, Apr 25 - Sat, May 16

Turkish Airlines flights from Houston to Greece

Our best Turkish Airlines deals on Houston to Greece flight tickets

Turkish Airlines

Apr 17

IAH2:30 pmHouston George Bush Intcntl

28h 35m

1 stop

ATH3:05 amAthens Eleftherios V.

Apr 23

ATH3:55 amAthens Eleftherios V.

16h 50m

1 stop

IAH12:45 pmHouston George Bush Intcntl

$599

Turkish Airlines

Sep 1

IAH9:05 pmHouston George Bush Intcntl

27h 50m

1 stop

ATH8:55 amAthens Eleftherios V.

Sep 8

ATH3:55 amAthens Eleftherios V.

23h 15m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$600

Turkish Airlines

Apr 29

IAH2:30 pmHouston George Bush Intcntl

16h 20m

1 stop

ATH2:50 pmAthens Eleftherios V.

May 6

ATH10:25 amAthens Eleftherios V.

16h 45m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$603

British Airways flights from Houston to Greece

Our best British Airways deals on Houston to Greece flight tickets

British Airways

Sep 7

IAH3:30 pmHouston George Bush Intcntl

16h 55m

1 stop

HER4:25 pmHeraklion N. Kazantzakis Apt.

Sep 14

HER4:25 pmHeraklion N. Kazantzakis Apt.

34h 50m

1 stop

IAH7:15 pmHouston George Bush Intcntl

$787

British Airways

Sep 7

IAH9:05 pmHouston George Bush Intcntl

34h 25m

1 stop

HER3:30 pmHeraklion N. Kazantzakis Apt.

Sep 14

HER3:05 pmHeraklion N. Kazantzakis Apt.

30h 20m

1 stop

IAH1:25 pmHouston George Bush Intcntl

$792

British Airways

Sep 7

IAH1:14 pmHouston George Bush Intcntl

19h 11m

2 stops

HER4:25 pmHeraklion N. Kazantzakis Apt.

Sep 14

HER4:25 pmHeraklion N. Kazantzakis Apt.

29h 00m

1 stop

IAH1:25 pmHouston George Bush Intcntl

$796

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Fri 4/17

2:30 pm-3:05 am

1 stop28h 35m

Athens Eleftherios V.

Thu 4/23

3:55 am-12:45 pm

1 stop16h 50m

$599

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Tue 9/1

9:05 pm-8:55 am

1 stop27h 50m

Athens Eleftherios V.

Tue 9/8

3:55 am-7:10 pm

1 stop23h 15m

$600

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-7:15 pm

1 stop34h 50m

$787

HoustonHeraklion

IAH - HER

IAHHER

Houston George Bush Intcntl

Mon 9/7

9:05 pm-3:30 pm

1 stop34h 25m

Heraklion N. Kazantzakis Apt.

Mon 9/14

3:05 pm-1:25 pm

1 stop30h 20m

$792

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Sun 9/13

1:00 pm-11:00 pm

2 stops26h 00m

Athens Eleftherios V.

Wed 9/23

6:00 am-9:35 pm

2 stops23h 35m

$796

Quickest round-trip

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Wed 4/22

6:00 am-11:00 am

1 stop21h 00m

Athens Eleftherios V.

Wed 5/6

9:45 am-11:07 pm

1 stop21h 22m

$822

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Tue 4/14

6:00 am-1:40 pm

2 stops23h 40m

Athens Eleftherios V.

Tue 4/21

10:05 am-11:07 pm

2 stops21h 02m

$823

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Sun 4/19

3:35 pm-5:35 pm

2 stops18h 00m

Thessaloniki Makedonia

Tue 5/5

5:10 pm-1:35 pm

2 stops28h 25m

$1,012

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Sat 4/25

5:25 pm-6:15 pm

2 stops16h 50m

Thessaloniki Makedonia

Sat 5/16

6:30 pm-1:35 pm

2 stops27h 05m

$1,019

HoustonThessaloniki

HOU - SKG

HOUSKG

Houston Hobby

Sat 4/25

10:48 am-1:30 pm

2 stops18h 42m

Thessaloniki Makedonia

Sat 5/16

1:40 pm-9:27 am

2 stops27h 47m

$1,828

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 $828 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	14h 20m
Direct flights	None

The fastest flight from Houston to Greece takes 14h 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 March 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 1,547 reviews	Search Air France flights
British Airways	PriceFrom $487	Free Cancellation	Rating 6.7 7,804 reviews	Search British Airways flights
Delta	PriceFrom $493	Free Cancellation	Rating 7.9 8,303 reviews	Search Delta flights
KLM	PriceFrom $540	Free Cancellation	Rating 7.8 1,473 reviews	Search KLM flights
Lufthansa	PriceFrom $547	Free Cancellation	Rating 6.8 7,858 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom $564	Free Cancellation	Rating 7.3 4,259 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $589	Free Cancellation	Rating 7.4 9,451 reviews	Search United Airlines flights
ITA Airways	PriceFrom $598	Free Cancellation	Rating 6.7 1,171 reviews	Search ITA Airways flights
Air Canada	PriceFrom $605	Free Cancellation	Rating 7.1 10,818 reviews	Search Air Canada flights
American Airlines	PriceFrom $627	Free Cancellation	Rating 7.1 11,482 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.