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 ITA Airways 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.

$284 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

$675Turkish Airlines

Wed, Apr 29 - Thu, May 7

8:28 am - 4:35 pm

IAH

ATH

24h 07m

2 stops

6:40 pm - 3:01 pm

ATH

IAH

28h 21m

1 stop

$679Multiple Airlines

Sun, May 17 - Sat, May 23

9:05 pm - 3:30 pm

IAH

HER

34h 25m

1 stop

4:25 pm - 7:15 pm

HER

IAH

34h 50m

1 stop

$885British Airways

Mon, Sep 7 - Mon, Sep 14

3:30 pm - 4:25 pm

IAH

HER

16h 55m

1 stop

4:25 pm - 1:25 pm

HER

IAH

29h 00m

1 stop

$886British Airways

Mon, Sep 7 - Mon, Sep 14

12:42 pm - 3:20 pm

HOU

ATH

18h 38m

2 stops

1:00 pm - 11:54 pm

ATH

HOU

18h 54m

2 stops

$993American Airlines

Tue, May 5 - Wed, May 13

6:01 am - 8:55 am

HOU

ATH

18h 54m

2 stops

6:55 am - 7:51 pm

ATH

HOU

20h 56m

2 stops

$1,004American Airlines

Wed, Apr 22 - Wed, May 6

10:27 am - 4:30 pm

HOU

ATH

22h 03m

2 stops

9:45 am - 10:26 pm

ATH

HOU

20h 41m

1 stop

$1,055Delta

Tue, May 12 - Tue, May 19

10:27 am - 4:30 pm

HOU

ATH

22h 03m

2 stops

10:05 am - 10:26 pm

ATH

HOU

20h 21m

2 stops

$1,059Delta

Tue, May 12 - Tue, May 19

5:35 pm - 11:15 am

HOU

HER

33h 40m

2 stops

12:30 pm - 9:26 am

HER

HOU

28h 56m

2 stops

$2,031KLM

Mon, Oct 5 - Tue, Oct 13

5:35 pm - 11:15 am

HOU

HER

33h 40m

2 stops

12:30 pm - 9:26 am

HER

HOU

28h 56m

2 stops

$2,079KLM

Mon, Oct 5 - Tue, Oct 13

American Airlines flights from Houston to Greece

Our best American Airlines deals on Houston to Greece flight tickets

American Airlines

May 5

HOU12:42 pmHouston Hobby

18h 38m

2 stops

ATH3:20 pmAthens Eleftherios V.

May 13

ATH1:00 pmAthens Eleftherios V.

18h 54m

2 stops

HOU11:54 pmHouston Hobby

$993

American Airlines

Apr 26

IAH12:10 pmHouston George Bush Intcntl

18h 20m

2 stops

ATH2:30 pmAthens Eleftherios V.

May 12

ATH1:00 pmAthens Eleftherios V.

30h 38m

1 stop

IAH11:38 amHouston George Bush Intcntl

$997

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

Turkish Airlines flights from Houston to Greece

Our best Turkish Airlines deals on Houston to Greece flight tickets

Turkish Airlines

Aug 26

IAH9:05 pmHouston George Bush Intcntl

22h 00m

1 stop

ATH3:05 amAthens Eleftherios V.

Sep 5

ATH10:00 pmAthens Eleftherios V.

29h 10m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$662

Turkish Airlines

Sep 8

IAH9:05 pmHouston George Bush Intcntl

22h 00m

1 stop

ATH3:05 amAthens Eleftherios V.

Sep 14

ATH3:55 amAthens Eleftherios V.

23h 15m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$664

Turkish Airlines

Aug 26

IAH9:05 pmHouston George Bush Intcntl

27h 50m

1 stop

ATH8:55 amAthens Eleftherios V.

Sep 5

ATH10:00 pmAthens Eleftherios V.

29h 10m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$673

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Wed 4/29

2:30 pm-3:05 am

1 stop28h 35m

Athens Eleftherios V.

Thu 5/7

3:55 am-12:45 pm

1 stop16h 50m

$675

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Sun 5/17

8:28 am-4:35 pm

2 stops24h 07m

Athens Eleftherios V.

Sat 5/23

6:40 pm-3:01 pm

1 stop28h 21m

$679

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

4:25 pm-7:15 pm

1 stop34h 50m

$885

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

$886

Quickest round-trip

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Tue 5/5

12:42 pm-3:20 pm

2 stops18h 38m

Athens Eleftherios V.

Wed 5/13

1:00 pm-11:54 pm

2 stops18h 54m

$993

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Wed 4/22

6:01 am-8:55 am

2 stops18h 54m

Athens Eleftherios V.

Wed 5/6

6:55 am-7:51 pm

2 stops20h 56m

$1,004

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Tue 5/12

10:27 am-4:30 pm

2 stops22h 03m

Athens Eleftherios V.

Tue 5/19

9:45 am-10:26 pm

1 stop20h 41m

$1,055

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Tue 5/12

10:27 am-4:30 pm

2 stops22h 03m

Athens Eleftherios V.

Tue 5/19

10:05 am-10:26 pm

2 stops20h 21m

$1,059

HoustonHeraklion

HOU - HER

HOUHER

Houston Hobby

Mon 10/5

5:35 pm-11:15 am

2 stops33h 40m

Heraklion N. Kazantzakis Apt.

Tue 10/13

12:30 pm-9:26 am

2 stops28h 56m

$2,031

HoustonHeraklion

HOU - HER

HOUHER

Houston Hobby

Mon 10/5

5:35 pm-11:15 am

2 stops33h 40m

Heraklion N. Kazantzakis Apt.

Tue 10/13

12:30 pm-9:26 am

2 stops28h 56m

$2,079

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 $640.

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 $827 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 $786 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 35m
Direct flights	None

The fastest flight from Houston to Greece takes 13h 35m

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 8,407 reviews	Search Delta flights
Air France	PriceFrom $485	Free Cancellation	Rating 7.4 1,566 reviews	Search Air France flights
British Airways	PriceFrom $487	Free Cancellation	Rating 6.7 7,882 reviews	Search British Airways flights
Lufthansa	PriceFrom $524	Free Cancellation	Rating 6.8 7,920 reviews	Search Lufthansa flights
KLM	PriceFrom $540	Free Cancellation	Rating 7.8 1,496 reviews	Search KLM flights
Turkish Airlines	PriceFrom $564	Free Cancellation	Rating 7.3 4,304 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $589	Free Cancellation	Rating 7.4 9,582 reviews	Search United Airlines flights
ITA Airways	PriceFrom $598	Free Cancellation	Rating 6.7 1,183 reviews	Search ITA Airways flights
Air Canada	PriceFrom $605	Free Cancellation	Rating 7.1 10,922 reviews	Search Air Canada flights
American Airlines	PriceFrom $627	Free Cancellation	Rating 7.1 11,570 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.