What airlines fly to Greece?

Turkish Airlines, United Airlines and Lufthansa are the top three most popular airlines that fly to Greece from Houston according to our data. Turkish Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Greece. Keep in mind that there are 9 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 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 December 2025, there are 9 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.

$224 Cheap Flights from Houston to Greece in 2025/26

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Find the cheapest flights from Houston to Greece

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

4:06 pm - 1:20 pm

IAH

ATH

37h 14m2 stops

7:30 pm - 11:37 pm

ATH

IAH

36h 07m2 stops

$484Scandinavian Airlines

Tue, Jan 27 - Tue, Feb 3

4:00 pm - 1:20 pm

IAH

ATH

38h 20m2 stops

2:10 pm - 11:49 pm

ATH

IAH

40h 39m2 stops

$511Scandinavian Airlines

Mon, Mar 16 - Thu, Mar 26

4:06 pm - 1:20 pm

IAH

ATH

37h 14m2 stops

7:30 pm - 11:37 pm

ATH

IAH

36h 07m2 stops

$514Scandinavian Airlines

Mon, Jan 12 - Mon, Jan 26

4:50 pm - 11:10 pm

IAH

ATH

23h 20m1 stop

7:30 am - 9:00 pm

ATH

IAH

20h 30m1 stop

$516British Airways

Mon, Mar 16 - Thu, Mar 26

7:43 pm - 1:05 am

IAH

ATH

22h 22m2 stops

8:20 pm - 11:52 pm

ATH

IAH

34h 32m2 stops

$517British Airways

Wed, Mar 18 - Wed, Mar 25

9:05 pm - 8:40 am

IAH

SKG

27h 35m1 stop

9:30 am - 2:10 pm

SKG

IAH

35h 40m1 stop

$629Turkish Airlines

Sat, Mar 7 - Fri, Mar 13

9:05 pm - 8:55 pm

IAH

SKG

15h 50m1 stop

9:45 pm - 7:10 pm

SKG

IAH

29h 25m1 stop

$654Turkish Airlines

Sun, Jan 25 - Sun, Feb 1

11:55 am - 2:20 pm

IAH

HER

19h 25m2 stops

8:10 am - 9:44 pm

HER

IAH

20h 34m2 stops

$1,275Air Canada

Thu, Mar 19 - Mon, Mar 23

4:30 pm - 12:15 pm

IAH

HER

35h 45m2 stops

1:10 pm - 2:35 pm

HER

IAH

33h 25m2 stops

$7,913Lufthansa

Fri, Dec 26 - Sun, Jan 4

4:30 pm - 12:15 pm

IAH

HER

35h 45m2 stops

1:10 pm - 2:35 pm

HER

IAH

33h 25m2 stops

$9,893Lufthansa

Fri, Dec 26 - Sun, Jan 4

British Airways flights from Houston to Greece

Our best British Airways deals on Houston to Greece flight tickets

British Airways

Mar 16

IAH4:50 pmHouston George Bush Intcntl

23h 20m

1 stop

ATH11:10 pmAthens Eleftherios V.

Mar 26

ATH7:30 amAthens Eleftherios V.

20h 30m

1 stop

IAH9:00 pmHouston George Bush Intcntl

$516

Find similar

British Airways

Mar 18

IAH7:43 pmHouston George Bush Intcntl

22h 22m

2 stops

ATH1:05 amAthens Eleftherios V.

Mar 25

ATH8:20 pmAthens Eleftherios V.

34h 32m

2 stops

IAH11:52 pmHouston George Bush Intcntl

$517

Find similar

British Airways

Jan 27

IAH6:10 pmHouston George Bush Intcntl

23h 10m

2 stops

ATH1:20 amAthens Eleftherios V.

Feb 3

ATH4:55 pmAthens Eleftherios V.

29h 10m

1 stop

IAH2:05 pmHouston George Bush Intcntl

$534

Find similar

Turkish Airlines flights from Houston to Greece

Our best Turkish Airlines deals on Houston to Greece flight tickets

Turkish Airlines

Feb 20

IAH9:05 pmHouston George Bush Intcntl

31h 15m

1 stop

ATH12:20 pmAthens Eleftherios V.

Feb 23

ATH9:50 amAthens Eleftherios V.

17h 20m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$576

Find similar

Turkish Airlines

Mar 14

IAH3:55 pmHouston George Bush Intcntl

16h 00m

1 stop

ATH2:55 pmAthens Eleftherios V.

Mar 19

ATH9:50 amAthens Eleftherios V.

17h 20m

1 stop

IAH8:10 pmHouston George Bush Intcntl

$582

Find similar

Turkish Airlines

Apr 22

IAH9:10 pmHouston George Bush Intcntl

21h 55m

1 stop

ATH3:05 amAthens Eleftherios V.

May 5

ATH3:55 amAthens Eleftherios V.

23h 20m

1 stop

IAH7:15 pmHouston George Bush Intcntl

$589

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Tue 1/27

4:06 pm-1:20 pm

2 stops37h 14m

Athens Eleftherios V.

Tue 2/3

7:30 pm-11:37 pm

2 stops36h 07m

$484

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Mon 3/16

4:00 pm-1:20 pm

2 stops38h 20m

Athens Eleftherios V.

Thu 3/26

2:10 pm-11:49 pm

2 stops40h 39m

$511

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Mon 1/12

4:06 pm-1:20 pm

2 stops37h 14m

Athens Eleftherios V.

Mon 1/26

7:30 pm-11:37 pm

2 stops36h 07m

$514

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Mon 3/16

4:50 pm-11:10 pm

1 stop23h 20m

Athens Eleftherios V.

Thu 3/26

7:30 am-9:00 pm

1 stop20h 30m

$516

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Wed 3/18

7:43 pm-1:05 am

2 stops22h 22m

Athens Eleftherios V.

Wed 3/25

8:20 pm-11:52 pm

2 stops34h 32m

$517

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Sat 3/7

9:05 pm-8:40 am

1 stop27h 35m

Thessaloniki Makedonia

Fri 3/13

9:30 am-2:10 pm

1 stop35h 40m

$629

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Sun 1/25

9:05 pm-8:55 pm

1 stop15h 50m

Thessaloniki Makedonia

Sun 2/1

9:45 pm-7:10 pm

1 stop29h 25m

$654

HoustonHeraklion

IAH - HER

IAHHER

Houston George Bush Intcntl

Thu 3/19

11:55 am-2:20 pm

2 stops19h 25m

Heraklion N. Kazantzakis Apt.

Mon 3/23

8:10 am-9:44 pm

2 stops20h 34m

$1,275

HoustonHeraklion

IAH - HER

IAHHER

Houston George Bush Intcntl

Fri 12/26

4:30 pm-12:15 pm

2 stops35h 45m

Heraklion N. Kazantzakis Apt.

Sun 1/4

1:10 pm-2:35 pm

2 stops33h 25m

$7,913

HoustonHeraklion

IAH - HER

IAHHER

Houston George Bush Intcntl

Fri 12/26

4:30 pm-12:15 pm

2 stops35h 45m

Heraklion N. Kazantzakis Apt.

Sun 1/4

1:10 pm-2:35 pm

2 stops33h 25m

$9,893

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, February 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 $628. If you are unable to visit Greece during the month of February, then departing from Houston during the month January is also very affordable. Most momondo users find prices during this month for around $632.

What is the cheapest day to depart on your flight to Greece?

According to our data, Sunday is the cheapest day to fly to Greece from Houston. The lowest ticket price found for a Sunday departure recently was $796. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Houston to Greece on a Tuesday will generally be more expensive and average around $1,154. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Greece?

Flying to Greece from Houston in the evening is the least expensive time of day to depart. momondo users have found prices as low as $774 when looking at flights departing in the evening. In the morning is when there is more demand to fly to Greece, so prices are often more expensive at around $1,270 per ticket.

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 $871 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 10m
Direct flights	None

The fastest flight from Houston to Greece takes 13h 10m

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 December 2025, there are 9 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 $544	Free Cancellation	Rating 7.9 8,005 reviews	Search Delta flights
British Airways	PriceFrom $567	Free Cancellation	Rating 6.7 7,571 reviews	Search British Airways flights
Air France	PriceFrom $571	Free Cancellation	Rating 7.4 1,502 reviews	Search Air France flights
Turkish Airlines	PriceFrom $574	Free Cancellation	Rating 7.3 4,088 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $592	Free Cancellation	Rating 7.4 9,095 reviews	Search United Airlines flights
KLM	PriceFrom $595	Free Cancellation	Rating 7.7 1,432 reviews	Search KLM flights
Air Canada	PriceFrom $627	Free Cancellation	Rating 7.1 10,515 reviews	Search Air Canada flights
American Airlines	PriceFrom $629	Free Cancellation	Rating 7.2 11,049 reviews	Search American Airlines flights
Lufthansa	PriceFrom $713	Free Cancellation	Rating 6.8 7,626 reviews	Search Lufthansa 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.