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 41% 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, American Airlines, and Lufthansa 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 November 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.

$329 Cheap Flights from Houston to Greece in 2025/26

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Cheap round-trip flights

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4:06 pm - 1:20 pmIAH-ATH

37h 14m2 stops

2:10 pm - 11:37 pmATH-IAH

41h 27m2 stops

$469Scandinavian Airlines

Find Deal

Tue, Jan 27 - Tue, Feb 3

4:06 pm - 1:20 pmIAH-ATH

37h 14m2 stops

7:30 pm - 11:37 pmATH-IAH

36h 07m2 stops

$498Scandinavian Airlines

Find Deal

Mon, Jan 12 - Mon, Jan 26

4:06 pm - 12:40 pmIAH-ATH

36h 34m2 stops

7:30 pm - 11:37 pmATH-IAH

36h 07m2 stops

$518Scandinavian Airlines

Find Deal

Fri, Jan 23 - Tue, Jan 27

9:50 pm - 1:20 amIAH-ATH

19h 30m1 stop

2:20 pm - 2:05 pmATH-IAH

31h 45m1 stop

$519British Airways

Find Deal

Sun, Jan 11 - Tue, Jan 27

2:33 pm - 3:50 pmIAH-ATH

18h 17m2 stops

7:45 am - 12:19 amATH-IAH

23h 34m2 stops

$530American Airlines

Find Deal

Mon, Mar 9 - Fri, Mar 13

3:50 pm - 1:20 amIAH-ATH

25h 30m1 stop

4:55 pm - 2:05 pmATH-IAH

29h 10m1 stop

$537British Airways

Find Deal

Sun, Jan 11 - Tue, Jan 27

12:49 pm - 3:50 pmHOU-ATH

19h 01m2 stops

7:55 am - 10:46 pmATH-HOU

22h 51m2 stops

$642American Airlines

Find Deal

Sat, Jan 10 - Sat, Jan 17

5:35 pm - 8:50 pmHOU-HER

19h 15m2 stops

9:50 pm - 4:26 pmHER-HOU

26h 36m2 stops

$2,947KLM

Find Deal

Thu, May 7 - Tue, May 12

4:30 pm - 12:15 pmIAH-HER

35h 45m2 stops

1:10 pm - 2:35 pmHER-IAH

33h 25m2 stops

$6,576Lufthansa

Find Deal

Fri, Dec 26 - Sun, Jan 4

4:50 pm - 12:15 pmIAH-HER

35h 25m1 stop

1:10 pm - 2:35 pmHER-IAH

33h 25m2 stops

$10,489Lufthansa

Find Deal

Fri, Dec 26 - Sun, Jan 4

Scandinavian Airlines flights from Houston to Greece

Our best Scandinavian Airlines deals on Houston to Greece flight tickets

Scandinavian Airlines

Jan 27

IAH4:06 pmHouston George Bush Intcntl

37h 14m

2 stops

ATH1:20 pmAthens Eleftherios V.

Feb 3

ATH2:10 pmAthens Eleftherios V.

41h 27m

2 stops

IAH11:37 pmHouston George Bush Intcntl

$469

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Scandinavian Airlines

Jan 12

IAH4:06 pmHouston George Bush Intcntl

37h 14m

2 stops

ATH1:20 pmAthens Eleftherios V.

Jan 26

ATH7:30 pmAthens Eleftherios V.

36h 07m

2 stops

IAH11:37 pmHouston George Bush Intcntl

$498

Find similar

Scandinavian Airlines

Jan 23

IAH4:06 pmHouston George Bush Intcntl

36h 34m

2 stops

ATH12:40 pmAthens Eleftherios V.

Jan 27

ATH7:30 pmAthens Eleftherios V.

36h 07m

2 stops

IAH11:37 pmHouston George Bush Intcntl

$518

Find similar

British Airways flights from Houston to Greece

Our best British Airways deals on Houston to Greece flight tickets

British Airways

Jan 11

IAH9:50 pmHouston George Bush Intcntl

19h 30m

1 stop

ATH1:20 amAthens Eleftherios V.

Jan 27

ATH2:20 pmAthens Eleftherios V.

31h 45m

1 stop

IAH2:05 pmHouston George Bush Intcntl

$519

Find similar

British Airways

Jan 11

IAH3:50 pmHouston George Bush Intcntl

25h 30m

1 stop

ATH1:20 amAthens Eleftherios V.

Jan 27

ATH4:55 pmAthens Eleftherios V.

29h 10m

1 stop

IAH2:05 pmHouston George Bush Intcntl

$537

Find similar

British Airways

Jan 11

IAH4:50 pmHouston George Bush Intcntl

24h 30m

2 stops

ATH1:20 amAthens Eleftherios V.

Jan 27

ATH7:55 pmAthens Eleftherios V.

26h 10m

1 stop

IAH2:05 pmHouston George Bush Intcntl

$540

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

2:10 pm-11:37 pm

2 stops41h 27m

$469

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

$498

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Fri 1/23

4:06 pm-12:40 pm

2 stops36h 34m

Athens Eleftherios V.

Tue 1/27

7:30 pm-11:37 pm

2 stops36h 07m

$518

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Sun 1/11

9:50 pm-1:20 am

1 stop19h 30m

Athens Eleftherios V.

Tue 1/27

2:20 pm-2:05 pm

1 stop31h 45m

$519

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Mon 3/9

2:33 pm-3:50 pm

2 stops18h 17m

Athens Eleftherios V.

Fri 3/13

7:45 am-12:19 am

2 stops23h 34m

$530

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Sun 1/11

3:50 pm-1:20 am

1 stop25h 30m

Athens Eleftherios V.

Tue 1/27

4:55 pm-2:05 pm

1 stop29h 10m

$537

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Sat 1/10

12:49 pm-3:50 pm

2 stops19h 01m

Athens Eleftherios V.

Sat 1/17

7:55 am-10:46 pm

2 stops22h 51m

$642

HoustonHeraklion

HOU - HER

HOUHER

Houston Hobby

Thu 5/7

5:35 pm-8:50 pm

2 stops19h 15m

Heraklion N. Kazantzakis Apt.

Tue 5/12

9:50 pm-4:26 pm

2 stops26h 36m

$2,947

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

$6,576

HoustonHeraklion

IAH - HER

IAHHER

Houston George Bush Intcntl

Fri 12/26

4:50 pm-12:15 pm

1 stop35h 25m

Heraklion N. Kazantzakis Apt.

Sun 1/4

1:10 pm-2:35 pm

2 stops33h 25m

$10,489

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 $625. If you are unable to visit Greece during the month of February, then departing from Houston during the month November is also very affordable. Most momondo users find prices during this month for around $659.

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 $890 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 $775 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

Direct flights	None

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 November 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
American Airlines	PriceFrom $560	Free Cancellation	Rating 7.2 11,047 reviews	Search American Airlines flights
British Airways	PriceFrom $567	Free Cancellation	Rating 6.7 7,533 reviews	Search British Airways flights
Air France	PriceFrom $571	Free Cancellation	Rating 7.4 1,493 reviews	Search Air France flights
Turkish Airlines	PriceFrom $580	Free Cancellation	Rating 7.3 4,044 reviews	Search Turkish Airlines flights
Delta	PriceFrom $591	Free Cancellation	Rating 7.9 8,002 reviews	Search Delta flights
United Airlines	PriceFrom $591	Free Cancellation	Rating 7.4 9,028 reviews	Search United Airlines flights
KLM	PriceFrom $611	Free Cancellation	Rating 7.7 1,414 reviews	Search KLM flights
Air Canada	PriceFrom $635	Free Cancellation	Rating 7.1 10,463 reviews	Search Air Canada flights
Lufthansa	PriceFrom $762	Free Cancellation	Rating 6.8 7,579 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.