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 37% 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 June 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.

$312 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.

9:00 pm - 9:05 pm

IAH

SKG

16h 05m

1 stop

9:55 pm - 1:10 pm

SKG

IAH

23h 15m

1 stop

$803Turkish Airlines

Sun, Nov 8 - Wed, Dec 16

9:10 pm - 8:45 am

IAH

SKG

27h 35m

1 stop

9:15 pm - 7:15 pm

SKG

IAH

30h 00m

1 stop

$819Turkish Airlines

Tue, Aug 25 - Tue, Sep 15

3:25 pm - 11:10 pm

IAH

SKG

23h 45m

1 stop

12:00 pm - 1:15 pm

SKG

IAH

33h 15m

1 stop

$836KLM

Tue, Aug 18 - Mon, Aug 31

6:36 pm - 11:10 pm

IAH

SKG

20h 34m

2 stops

12:00 pm - 1:15 pm

SKG

IAH

33h 15m

1 stop

$841KLM

Tue, Aug 18 - Mon, Aug 31

9:05 pm - 3:30 pm

IAH

HER

34h 25m

1 stop

3:05 pm - 1:25 pm

HER

IAH

30h 20m

1 stop

$903British 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

$904British Airways

Mon, Sep 7 - Mon, Sep 14

9:35 am - 10:10 am

IAH

ATH

16h 35m

2 stops

6:25 am - 5:55 pm

ATH

IAH

19h 30m

1 stop

$994United Airlines

Fri, Aug 14 - Sat, Aug 22

10:08 pm - 10:35 am

IAH

ATH

28h 27m

1 stop

3:25 pm - 7:38 pm

ATH

IAH

36h 13m

1 stop

$996United Airlines

Fri, Jul 3 - Fri, Jul 17

11:12 am - 5:40 pm

IAH

ATH

22h 28m

2 stops

1:35 pm - 11:42 am

ATH

IAH

30h 07m

2 stops

$997Delta

Mon, Sep 21 - Mon, Oct 5

6:00 am - 5:40 pm

HOU

ATH

27h 40m

2 stops

6:35 am - 10:35 pm

ATH

HOU

24h 00m

2 stops

$998Delta

Mon, Sep 21 - Mon, Oct 5

United Airlines flights from Houston to Greece

Our best United Airlines deals on Houston to Greece flight tickets

United Airlines

Aug 14

IAH9:35 amHouston George Bush Intcntl

16h 35m

2 stops

ATH10:10 amAthens Eleftherios V.

Aug 22

ATH6:25 amAthens Eleftherios V.

19h 30m

1 stop

IAH5:55 pmHouston George Bush Intcntl

$994

United Airlines

Jul 3

IAH10:08 pmHouston George Bush Intcntl

28h 27m

1 stop

ATH10:35 amAthens Eleftherios V.

Jul 17

ATH3:25 pmAthens Eleftherios V.

36h 13m

1 stop

IAH7:38 pmHouston George Bush Intcntl

$996

United Airlines

Jun 8

IAH8:25 pmHouston George Bush Intcntl

30h 10m

1 stop

ATH10:35 amAthens Eleftherios V.

Jul 23

ATH1:10 pmAthens Eleftherios V.

27h 42m

1 stop

IAH8:52 amHouston George Bush Intcntl

$1,326

Air France flights from Houston to Greece

Our best Air France deals on Houston to Greece flight tickets

Air France

Jul 30

HOU10:40 amHouston Hobby

16h 20m

1 stop

ATH11:00 amAthens Eleftherios V.

Aug 6

ATH12:10 pmAthens Eleftherios V.

17h 55m

1 stop

HOU10:05 pmHouston Hobby

$1,014

Air France

Aug 23

HOU10:50 amHouston Hobby

17h 45m

2 stops

JMK12:35 pmMikonos

Aug 30

JMK7:20 pmMikonos

29h 05m

2 stops

HOU4:25 pmHouston Hobby

$1,076

Air France

Aug 26

HOU10:50 amHouston Hobby

16h 10m

1 stop

ATH11:00 amAthens Eleftherios V.

Sep 9

ATH9:45 amAthens Eleftherios V.

19h 50m

1 stop

HOU9:35 pmHouston Hobby

$1,089

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Sun 11/8

9:00 pm-9:05 pm

1 stop16h 05m

Thessaloniki Makedonia

Wed 12/16

9:55 pm-1:10 pm

1 stop23h 15m

$803

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Tue 8/25

9:10 pm-8:45 am

1 stop27h 35m

Thessaloniki Makedonia

Tue 9/15

9:15 pm-7:15 pm

1 stop30h 00m

$819

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Tue 8/18

3:25 pm-11:10 pm

1 stop23h 45m

Thessaloniki Makedonia

Mon 8/31

12:00 pm-1:15 pm

1 stop33h 15m

$836

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Tue 8/18

6:36 pm-11:10 pm

2 stops20h 34m

Thessaloniki Makedonia

Mon 8/31

12:00 pm-1:15 pm

1 stop33h 15m

$841

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

$903

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

$904

Quickest round-trip

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Fri 8/14

9:35 am-10:10 am

2 stops16h 35m

Athens Eleftherios V.

Sat 8/22

6:25 am-5:55 pm

1 stop19h 30m

$994

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Fri 7/3

10:08 pm-10:35 am

1 stop28h 27m

Athens Eleftherios V.

Fri 7/17

3:25 pm-7:38 pm

1 stop36h 13m

$996

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Mon 9/21

11:12 am-5:40 pm

2 stops22h 28m

Athens Eleftherios V.

Mon 10/5

1:35 pm-11:42 am

2 stops30h 07m

$997

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Mon 9/21

6:00 am-5:40 pm

2 stops27h 40m

Athens Eleftherios V.

Mon 10/5

6:35 am-10:35 pm

2 stops24h 00m

$998

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 July is also very affordable. Most momondo users find prices during this month for around $417.

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 $842 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 $655 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 40m
Direct flights	None

The fastest flight from Houston to Greece takes 13h 40m

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 June 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 8,393 reviews	Search Delta flights
British Airways	PriceFrom $487	Free Cancellation	Rating 6.7 8,027 reviews	Search British Airways flights
American Airlines	PriceFrom $497	Free Cancellation	Rating 7.1 11,645 reviews	Search American Airlines flights
Lufthansa	PriceFrom $517	Free Cancellation	Rating 6.8 8,036 reviews	Search Lufthansa flights
KLM	PriceFrom $540	Free Cancellation	Rating 7.8 1,524 reviews	Search KLM flights
Air France	PriceFrom $549	Free Cancellation	Rating 7.4 1,596 reviews	Search Air France flights
Turkish Airlines	PriceFrom $564	Free Cancellation	Rating 7.4 4,409 reviews	Search Turkish Airlines flights
Air Canada	PriceFrom $580	Free Cancellation	Rating 7.1 11,127 reviews	Search Air Canada flights
United Airlines	PriceFrom $589	Free Cancellation	Rating 7.4 9,777 reviews	Search United Airlines flights
ITA Airways	PriceFrom $598	Free Cancellation	Rating 6.7 1,247 reviews	Search ITA Airways 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.