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 36% 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, Delta, and United Airlines 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 July 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.

$264 Cheap Flights from Houston to Greece in 2026

Discover deals from 900+ travel sites with momondo.

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.

3:25 pm - 12:50 pm

IAH

SKG

13h 25m

1 stop

10:20 am - 4:35 pm

SKG

IAH

38h 15m

2 stops

$796KLM

Sun, Dec 6 - Sat, Dec 12

9:10 pm - 8:25 pm

IAH

SKG

15h 15m

1 stop

9:15 pm - 7:15 pm

SKG

IAH

30h 00m

1 stop

$798Turkish Airlines

Sun, Aug 9 - Tue, Aug 25

9:10 pm - 8:25 pm

IAH

SKG

15h 15m

1 stop

9:15 pm - 7:15 pm

SKG

IAH

30h 00m

1 stop

$801Turkish Airlines

Sun, Aug 16 - Tue, Sep 1

9:05 pm - 4:20 pm

IAH

JTR

35h 15m

1 stop

2:45 pm - 7:15 pm

JTR

IAH

36h 30m

1 stop

$864British Airways

Mon, Aug 24 - Mon, Aug 31

3:30 pm - 4:15 pm

IAH

JTR

16h 45m

1 stop

5:10 pm - 1:25 pm

JTR

IAH

28h 15m

1 stop

$873British Airways

Wed, Aug 5 - Wed, Aug 12

1:13 pm - 11:00 am

HOU

ATH

13h 47m

1 stop

6:00 am - 4:31 pm

ATH

HOU

18h 31m

2 stops

$875Delta

Mon, Aug 31 - Tue, Sep 15

10:00 am - 10:10 am

IAH

ATH

16h 10m

1 stop

10:25 am - 8:45 am

ATH

IAH

30h 20m

2 stops

$879United Airlines

Sun, Oct 18 - Sat, Oct 24

9:45 pm - 8:10 am

IAH

ATH

26h 25m

2 stops

10:25 am - 9:50 am

ATH

IAH

31h 25m

2 stops

$880United Airlines

Sat, Oct 17 - Sat, Oct 24

6:16 pm - 11:10 am

IAH

ATH

32h 54m

1 stop

6:55 am - 9:52 pm

ATH

IAH

22h 57m

2 stops

$882Air Canada

Sat, Oct 17 - Sat, Oct 24

6:00 am - 11:00 am

HOU

ATH

21h 00m

1 stop

6:35 am - 11:09 pm

ATH

HOU

24h 34m

2 stops

$887Delta

Sun, Oct 18 - Sat, Oct 24

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

ITA Airways flights from Houston to Greece

Our best ITA Airways deals on Houston to Greece flight tickets

ITA Airways

Sep 7

IAH6:10 pmHouston George Bush Intcntl

16h 25m

1 stop

ATH6:35 pmAthens Eleftherios V.

Sep 20

ATH7:30 pmAthens Eleftherios V.

28h 10m

1 stop

IAH3:40 pmHouston George Bush Intcntl

$889

ITA Airways

Aug 28

IAH6:10 pmHouston George Bush Intcntl

16h 25m

1 stop

ATH6:35 pmAthens Eleftherios V.

Sep 12

ATH6:05 amAthens Eleftherios V.

17h 35m

1 stop

IAH3:40 pmHouston George Bush Intcntl

$910

ITA Airways

Aug 29

IAH6:10 pmHouston George Bush Intcntl

22h 35m

1 stop

ATH12:45 amAthens Eleftherios V.

Sep 12

ATH7:30 pmAthens Eleftherios V.

28h 10m

1 stop

IAH3:40 pmHouston George Bush Intcntl

$914

Air France flights from Houston to Greece

Our best Air France deals on Houston to Greece flight tickets

Air France

Aug 30

HOU10:50 amHouston Hobby

15h 10m

1 stop

ATH10:00 amAthens Eleftherios V.

Sep 11

ATH6:35 amAthens Eleftherios V.

17h 56m

2 stops

HOU4:31 pmHouston Hobby

$946

Air France

Aug 13

HOU10:50 amHouston Hobby

17h 45m

2 stops

JMK12:35 pmMikonos

Aug 17

JMK8:20 pmMikonos

28h 05m

2 stops

HOU4:25 pmHouston Hobby

$1,031

Air France

Jul 15

IAH5:05 pmHouston George Bush Intcntl

16h 50m

1 stop

HER5:55 pmHeraklion N. Kazantzakis Apt.

Jul 29

HER6:55 pmHeraklion N. Kazantzakis Apt.

31h 57m

2 stops

IAH6:52 pmHouston George Bush Intcntl

$1,130

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Sun 12/6

3:25 pm-12:50 pm

1 stop13h 25m

Thessaloniki Makedonia

Sat 12/12

10:20 am-4:35 pm

2 stops38h 15m

$796

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Sun 8/9

9:10 pm-8:25 pm

1 stop15h 15m

Thessaloniki Makedonia

Tue 8/25

9:15 pm-7:15 pm

1 stop30h 00m

$798

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Sun 8/16

9:10 pm-8:25 pm

1 stop15h 15m

Thessaloniki Makedonia

Tue 9/1

9:15 pm-7:15 pm

1 stop30h 00m

$801

HoustonThera

IAH - JTR

IAHJTR

Houston George Bush Intcntl

Mon 8/24

9:05 pm-4:20 pm

1 stop35h 15m

Thera Santorini

Mon 8/31

2:45 pm-7:15 pm

1 stop36h 30m

$864

HoustonThera

IAH - JTR

IAHJTR

Houston George Bush Intcntl

Wed 8/5

3:30 pm-4:15 pm

1 stop16h 45m

Thera Santorini

Wed 8/12

5:10 pm-1:25 pm

1 stop28h 15m

$873

Quickest round-trip

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Mon 8/31

1:13 pm-11:00 am

1 stop13h 47m

Athens Eleftherios V.

Tue 9/15

6:00 am-4:31 pm

2 stops18h 31m

$875

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Sun 10/18

10:00 am-10:10 am

1 stop16h 10m

Athens Eleftherios V.

Sat 10/24

10:25 am-8:45 am

2 stops30h 20m

$879

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Sat 10/17

9:45 pm-8:10 am

2 stops26h 25m

Athens Eleftherios V.

Sat 10/24

10:25 am-9:50 am

2 stops31h 25m

$880

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Sat 10/17

6:16 pm-11:10 am

1 stop32h 54m

Athens Eleftherios V.

Sat 10/24

6:55 am-9:52 pm

2 stops22h 57m

$882

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Sun 10/18

6:00 am-11:00 am

1 stop21h 00m

Athens Eleftherios V.

Sat 10/24

6:35 am-11:09 pm

2 stops24h 34m

$887

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, March 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 $383. If you are unable to visit Greece during the month of March, then departing from Houston during the month April is also very affordable. Most momondo users find prices during this month for around $421.

How far in advance should I book a flight from Houston 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 $872 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 $797 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 25m
Direct flights	None

The fastest flight from Houston to Greece takes 13h 25m

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 July 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 $472	Free Cancellation	Rating 7.8 8,450 reviews	Search Delta flights
British Airways	PriceFrom $487	Free Cancellation	Rating 6.7 8,103 reviews	Search British Airways flights
American Airlines	PriceFrom $497	Free Cancellation	Rating 7.1 11,785 reviews	Search American Airlines flights
Lufthansa	PriceFrom $517	Free Cancellation	Rating 6.8 8,125 reviews	Search Lufthansa flights
KLM	PriceFrom $540	Free Cancellation	Rating 7.8 1,534 reviews	Search KLM flights
Air France	PriceFrom $549	Free Cancellation	Rating 7.5 1,623 reviews	Search Air France flights
Turkish Airlines	PriceFrom $564	Free Cancellation	Rating 7.4 4,440 reviews	Search Turkish Airlines flights
Air Canada	PriceFrom $573	Free Cancellation	Rating 7.1 11,321 reviews	Search Air Canada flights
ITA Airways	PriceFrom $598	Free Cancellation	Rating 6.7 1,282 reviews	Search ITA Airways flights
United Airlines	PriceFrom $627	Free Cancellation	Rating 7.4 9,950 reviews	Search United 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.