What is the cheapest airline that flies from Houston George Bush Intcntl to Greece?

British Airways and United Airlines are the most popular carriers operating from Houston George Bush Intcntl to Greece

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 George Bush Intcntl Airport 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.

How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Greece?

As of April 2026, there are 10 operators available to choose from for flights from Houston George Bush Intcntl Airport to Greece.

How old do you have to be to fly from Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport to Greece.

What documentation or ID do you need to fly to Greece?

The travel and health documents you'll need for your trip to Greece may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Greece. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$329 Cheap Flights from Houston George Bush Intcntl Airport to Greece in 2026

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Find the cheapest flights from Houston George Bush Intcntl Airport to Greece

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:05 pm - 3:05 am

IAH

ATH

22h 00m

1 stop

10:00 pm - 12:45 pm

ATH

IAH

22h 45m

1 stop

$654Turkish Airlines

Tue, Sep 1 - Sun, Sep 13

9:05 pm - 3:05 am

IAH

ATH

22h 00m

1 stop

10:00 pm - 12:45 pm

ATH

IAH

22h 45m

1 stop

$655Turkish Airlines

Tue, Sep 1 - Sun, Sep 13

3:30 pm - 4:25 pm

IAH

HER

16h 55m

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

3:35 pm - 6:30 pm

IAH

HER

18h 55m

1 stop

9:20 pm - 11:11 pm

HER

IAH

33h 51m

2 stops

$1,052Multiple Airlines

Sun, Apr 26 - Sat, May 2

3:35 pm - 6:30 pm

IAH

HER

18h 55m

1 stop

9:40 am - 1:35 pm

HER

IAH

35h 55m

1 stop

$1,090Lufthansa

Sun, Apr 26 - Sat, May 2

5:25 pm - 6:10 pm

IAH

HER

16h 45m

2 stops

5:50 pm - 1:35 pm

HER

IAH

27h 45m

2 stops

$1,105Lufthansa

Sun, Apr 26 - Sat, May 2

3:35 pm - 6:10 pm

IAH

HER

18h 35m

2 stops

9:20 pm - 11:11 pm

HER

IAH

33h 51m

2 stops

$1,155Multiple Airlines

Sun, Apr 26 - Sat, May 2

7:35 pm - 9:55 pm

IAH

EFL

42h 20m

2 stops

3:05 pm - 4:50 pm

EFL

IAH

33h 45m

2 stops

$2,165Emirates

Sun, Sep 27 - Wed, Sep 30

7:35 pm - 9:55 pm

IAH

EFL

42h 20m

2 stops

3:05 pm - 4:50 pm

EFL

IAH

33h 45m

2 stops

$3,668Emirates

Sun, Jul 19 - Mon, Aug 10

Turkish Airlines flights from Houston George Bush Intcntl Airport to Greece

Our best Turkish Airlines deals on Houston George Bush Intcntl Airport to Greece flight tickets

Turkish Airlines

Sep 16

IAH9:05 pmHouston George Bush Intcntl

22h 00m

1 stop

ATH3:05 amAthens Eleftherios V.

Sep 27

ATH3:40 pmAthens Eleftherios V.

35h 30m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$654

Turkish Airlines

Sep 2

IAH9:05 pmHouston George Bush Intcntl

22h 00m

1 stop

ATH3:05 amAthens Eleftherios V.

Sep 13

ATH10:00 pmAthens Eleftherios V.

22h 45m

1 stop

IAH12:45 pmHouston George Bush Intcntl

$655

Turkish Airlines

Aug 26

IAH9:05 pmHouston George Bush Intcntl

15h 25m

1 stop

ATH8:30 pmAthens Eleftherios V.

Sep 5

ATH10:00 pmAthens Eleftherios V.

29h 10m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$662

Lufthansa flights from Houston George Bush Intcntl Airport to Greece

Our best Lufthansa deals on Houston George Bush Intcntl Airport to Greece flight tickets

Lufthansa

Apr 22

IAH5:25 pmHouston George Bush Intcntl

17h 15m

2 stops

ATH6:40 pmAthens Eleftherios V.

Apr 28

ATH6:45 amAthens Eleftherios V.

14h 50m

1 stop

IAH1:35 pmHouston George Bush Intcntl

$927

Lufthansa

Apr 22

IAH5:25 pmHouston George Bush Intcntl

17h 15m

2 stops

ATH6:40 pmAthens Eleftherios V.

May 6

ATH6:45 amAthens Eleftherios V.

14h 50m

1 stop

IAH1:35 pmHouston George Bush Intcntl

$932

Lufthansa

Apr 22

IAH5:25 pmHouston George Bush Intcntl

21h 40m

2 stops

ATH11:05 pmAthens Eleftherios V.

May 6

ATH6:45 amAthens Eleftherios V.

14h 50m

1 stop

IAH1:35 pmHouston George Bush Intcntl

$933

momondo Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Greece that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Tue 9/1

9:05 pm-3:05 am

1 stop22h 00m

Athens Eleftherios V.

Sun 9/13

10:00 pm-12:45 pm

1 stop22h 45m

$654

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Tue 9/1

9:05 pm-3:05 am

1 stop22h 00m

Athens Eleftherios V.

Sun 9/13

10:00 pm-12:45 pm

1 stop22h 45m

$655

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-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

HoustonHeraklion

IAH - HER

IAHHER

Houston George Bush Intcntl

Sun 4/26

3:35 pm-6:30 pm

1 stop18h 55m

Heraklion N. Kazantzakis Apt.

Sat 5/2

9:20 pm-11:11 pm

2 stops33h 51m

$1,052

HoustonHeraklion

IAH - HER

IAHHER

Houston George Bush Intcntl

Sun 4/26

3:35 pm-6:30 pm

1 stop18h 55m

Heraklion N. Kazantzakis Apt.

Sat 5/2

9:40 am-1:35 pm

1 stop35h 55m

$1,090

Quickest round-trip

HoustonHeraklion

IAH - HER

IAHHER

Houston George Bush Intcntl

Sun 4/26

5:25 pm-6:10 pm

2 stops16h 45m

Heraklion N. Kazantzakis Apt.

Sat 5/2

5:50 pm-1:35 pm

2 stops27h 45m

$1,105

HoustonHeraklion

IAH - HER

IAHHER

Houston George Bush Intcntl

Sun 4/26

3:35 pm-6:10 pm

2 stops18h 35m

Heraklion N. Kazantzakis Apt.

Sat 5/2

9:20 pm-11:11 pm

2 stops33h 51m

$1,155

HoustonArgostoli

IAH - EFL

IAHEFL

Houston George Bush Intcntl

Sun 9/27

7:35 pm-9:55 pm

2 stops42h 20m

Argostoli Cephalonia

Wed 9/30

3:05 pm-4:50 pm

2 stops33h 45m

$2,165

HoustonArgostoli

IAH - EFL

IAHEFL

Houston George Bush Intcntl

Sun 7/19

7:35 pm-9:55 pm

2 stops42h 20m

Argostoli Cephalonia

Mon 8/10

3:05 pm-4:50 pm

2 stops33h 45m

$3,668

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 George Bush Intcntl Airport 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 George Bush Intcntl Airport to Greece. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $620. If you are unable to visit Greece during the month of January, then departing from Houston George Bush Intcntl Airport during the month November is also very affordable. Most momondo users find prices during this month for around $627.

How far in advance should I book a flight to Greece?

You are more likely to see cheaper flights to Greece from Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Greece for around $822 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Greece from Houston George Bush Intcntl Airport for as low as $688 on momondo.

Can stopping save me money on Houston George Bush Intcntl Airport to Greece flights?

You could potentially save up to 13% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Greece flight.

Cheap Houston George Bush Intcntl Airport to Greece flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Greece

Fastest flight time	14h 20m
Direct flights	None

The fastest flight from Houston George Bush Intcntl Airport to Greece takes 14h 20m

There are no direct flights from Houston George Bush Intcntl Airport to Greece. There are no popular flight routes from Houston George Bush Intcntl Airport to Greece.

Search flight deals

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Greece

When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Greece?
Prices for flights from Houston George Bush Intcntl Airport to Greece are updated daily.
How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Greece?
As of April 2026, there are 10 operators available to choose from for flights from Houston George Bush Intcntl Airport to Greece.
How old do you have to be to fly from Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport to Greece.
What documentation or ID do you need to fly to Greece?
The travel and health documents you'll need for your trip to Greece may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Greece. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston George Bush Intcntl Airport to Greece

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Greece with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $487	Free Cancellation	Rating 6.7 7,859 reviews	Search British Airways flights
Lufthansa	PriceFrom $524	Free Cancellation	Rating 6.8 7,896 reviews	Search Lufthansa flights
Delta	PriceFrom $545	Free Cancellation	Rating 7.9 8,389 reviews	Search Delta flights
Air France	PriceFrom $549	Free Cancellation	Rating 7.4 1,564 reviews	Search Air France flights
Turkish Airlines	PriceFrom $573	Free Cancellation	Rating 7.3 4,300 reviews	Search Turkish Airlines flights
ITA Airways	PriceFrom $598	Free Cancellation	Rating 6.7 1,176 reviews	Search ITA Airways flights
KLM	PriceFrom $601	Free Cancellation	Rating 7.7 1,491 reviews	Search KLM flights
Air Canada	PriceFrom $605	Free Cancellation	Rating 7.1 10,903 reviews	Search Air Canada flights
United Airlines	PriceFrom $620	Free Cancellation	Rating 7.4 9,551 reviews	Search United Airlines flights
American Airlines	PriceFrom $629	Free Cancellation	Rating 7.1 11,549 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Greece?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Houston to Greece. momondo saves you time and could save you money on your trip.

Can I find flights from Houston to Greece with flexible booking policies on momondo?

All flight searches from Houston to Greece on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Houston to Greece?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Greece from Houston.

I’m not ready to book a flight from Houston to Greece right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Houston to Greece flights. All you need is a valid email address and we will do the rest; it is that quick and easy.