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 38% 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, United Airlines, and American 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 April 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.

$329 Cheap Flights from Houston to Greece in 2026

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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.

9:05 pm - 3:05 am

IAH

ATH

22h 00m

1 stop

3:55 am - 7:10 pm

ATH

IAH

23h 15m

1 stop

$665Turkish Airlines

qui, abr 23 - qui, mai 7

9:05 pm - 3:05 am

IAH

ATH

22h 00m

1 stop

3:55 am - 7:10 pm

ATH

IAH

23h 15m

1 stop

$669Turkish Airlines

ter, abr 28 - seg, mai 11

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

seg, set 7 - seg, set 14

1:00 pm - 11:00 am

HOU

ATH

14h 00m

1 stop

9:45 am - 9:35 pm

ATH

HOU

19h 50m

1 stop

$896KLM

dom, ago 23 - ter, set 1

3:30 pm - 11:35 am

IAH

SKG

36h 05m

1 stop

2:30 pm - 7:15 pm

SKG

IAH

36h 45m

1 stop

$910British Airways

dom, set 13 - qui, set 17

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

dom, abr 26 - sáb, mai 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

dom, abr 26 - sáb, mai 2

10:00 am - 2:00 pm

IAH

CFU

20h 00m

2 stops

8:15 am - 7:52 pm

CFU

IAH

19h 37m

2 stops

$1,544Air Canada

dom, set 27 - qua, set 30

10:00 am - 2:00 pm

IAH

CFU

20h 00m

2 stops

8:15 am - 7:52 pm

CFU

IAH

19h 37m

2 stops

$1,594Air Canada

dom, set 27 - qua, set 30

5:35 pm - 11:15 am

HOU

HER

33h 40m

2 stops

12:30 pm - 9:26 am

HER

HOU

28h 56m

2 stops

$1,980KLM

seg, out 5 - ter, out 13

Turkish Airlines flights from Houston to Greece

Our best Turkish Airlines deals on Houston 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

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

Turkish Airlines

Apr 23

IAH9:05 pmHouston George Bush Intcntl

22h 00m

1 stop

ATH3:05 amAthens Eleftherios V.

May 7

ATH3:55 amAthens Eleftherios V.

23h 15m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$665

Air Canada flights from Houston to Greece

Our best Air Canada deals on Houston to Greece flight tickets

Air Canada

Aug 23

IAH10:00 amHouston George Bush Intcntl

19h 25m

1 stop

ATH1:25 pmAthens Eleftherios V.

Sep 1

ATH12:10 pmAthens Eleftherios V.

35h 36m

2 stops

IAH3:46 pmHouston George Bush Intcntl

$808

Air Canada

Aug 22

IAH6:55 amHouston George Bush Intcntl

43h 15m

2 stops

ATH10:10 amAthens Eleftherios V.

Sep 4

ATH12:10 pmAthens Eleftherios V.

15h 28m

1 stop

IAH7:38 pmHouston George Bush Intcntl

$816

Air Canada

Apr 23

IAH11:50 amHouston George Bush Intcntl

19h 55m

2 stops

ATH3:45 pmAthens Eleftherios V.

May 8

ATH12:10 pmAthens Eleftherios V.

19h 01m

2 stops

IAH11:11 pmHouston George Bush Intcntl

$1,045

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

qui 4/23

9:05 pm-3:05 am

1 stop22h 00m

Athens Eleftherios V.

qui 5/7

3:55 am-7:10 pm

1 stop23h 15m

$665

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

ter 4/28

9:05 pm-3:05 am

1 stop22h 00m

Athens Eleftherios V.

seg 5/11

3:55 am-7:10 pm

1 stop23h 15m

$669

HoustonHeraklion

IAH - HER

IAHHER

Houston George Bush Intcntl

seg 9/7

3:30 pm-4:25 pm

1 stop16h 55m

Heraklion N. Kazantzakis Apt.

seg 9/14

4:25 pm-7:15 pm

1 stop34h 50m

$885

Quickest round-trip

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

dom 8/23

1:00 pm-11:00 am

1 stop14h 00m

Athens Eleftherios V.

ter 9/1

9:45 am-9:35 pm

1 stop19h 50m

$896

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

dom 9/13

3:30 pm-11:35 am

1 stop36h 05m

Thessaloniki Makedonia

qui 9/17

2:30 pm-7:15 pm

1 stop36h 45m

$910

HoustonHeraklion

IAH - HER

IAHHER

Houston George Bush Intcntl

dom 4/26

3:35 pm-6:30 pm

1 stop18h 55m

Heraklion N. Kazantzakis Apt.

sáb 5/2

9:40 am-1:35 pm

1 stop35h 55m

$1,090

HoustonHeraklion

IAH - HER

IAHHER

Houston George Bush Intcntl

dom 4/26

5:25 pm-6:10 pm

2 stops16h 45m

Heraklion N. Kazantzakis Apt.

sáb 5/2

5:50 pm-1:35 pm

2 stops27h 45m

$1,105

HoustonCorfu

IAH - CFU

IAHCFU

Houston George Bush Intcntl

dom 9/27

10:00 am-2:00 pm

2 stops20h 00m

Corfu Ioannis Kapodistrias

qua 9/30

8:15 am-7:52 pm

2 stops19h 37m

$1,544

HoustonCorfu

IAH - CFU

IAHCFU

Houston George Bush Intcntl

dom 9/27

10:00 am-2:00 pm

2 stops20h 00m

Corfu Ioannis Kapodistrias

qua 9/30

8:15 am-7:52 pm

2 stops19h 37m

$1,594

HoustonHeraklion

HOU - HER

HOUHER

Houston Hobby

seg 10/5

5:35 pm-11:15 am

2 stops33h 40m

Heraklion N. Kazantzakis Apt.

ter 10/13

12:30 pm-9:26 am

2 stops28h 56m

$1,980

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, January 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 $591. If you are unable to visit Greece during the month of January, then departing from Houston during the month March is also very affordable. Most momondo users find prices during this month for around $640.

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 $825 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 $786 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	14h 00m
Direct flights	None

The fastest flight from Houston to Greece takes 14h 00m

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 April 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 $478	Free Cancellation	Rating 7.9 8,392 reviews	Search Delta flights
Air France	PriceFrom $485	Free Cancellation	Rating 7.4 1,564 reviews	Search Air France flights
British Airways	PriceFrom $487	Free Cancellation	Rating 6.7 7,865 reviews	Search British Airways flights
Lufthansa	PriceFrom $524	Free Cancellation	Rating 6.8 7,900 reviews	Search Lufthansa flights
KLM	PriceFrom $540	Free Cancellation	Rating 7.7 1,492 reviews	Search KLM flights
Turkish Airlines	PriceFrom $564	Free Cancellation	Rating 7.3 4,302 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $589	Free Cancellation	Rating 7.4 9,555 reviews	Search United Airlines flights
ITA Airways	PriceFrom $598	Free Cancellation	Rating 6.7 1,179 reviews	Search ITA Airways flights
Air Canada	PriceFrom $605	Free Cancellation	Rating 7.1 10,907 reviews	Search Air Canada flights
American Airlines	PriceFrom $627	Free Cancellation	Rating 7.1 11,564 reviews	Search American 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.