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

British Airways, Air France, and Air Canada are the most popular carriers operating from Houston to Greece

What airlines fly to Greece?

Turkish Airlines, United Airlines and Air Canada 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 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.

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 January 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.

$184 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.

4:30 pm - 12:50 pm

IAH

SKG

13h 20m

1 stop

11:20 am - 1:15 pm

SKG

IAH

33h 55m

1 stop

$485KLM

Mon, Mar 23 - Wed, Apr 1

4:30 pm - 12:50 pm

IAH

SKG

13h 20m

1 stop

11:20 am - 11:28 pm

SKG

IAH

20h 08m

2 stops

$494KLM

Mon, Mar 23 - Wed, Apr 1

4:30 pm - 12:50 pm

IAH

SKG

13h 20m

1 stop

11:20 am - 11:59 pm

SKG

IAH

20h 39m

2 stops

$495KLM

Mon, Mar 23 - Wed, Apr 1

6:32 am - 4:15 pm

IAH

ATH

25h 43m

2 stops

7:30 am - 2:05 pm

ATH

IAH

38h 35m

1 stop

$538British Airways

Thu, Jan 29 - Thu, Feb 5

11:55 am - 12:20 am

IAH

ATH

29h 25m

2 stops

1:35 pm - 9:34 pm

ATH

IAH

39h 59m

2 stops

$539Austrian Airlines

Wed, Mar 18 - Sun, Mar 29

7:10 am - 10:20 am

IAH

ATH

19h 10m

1 stop

10:55 am - 11:09 am

ATH

IAH

31h 14m

2 stops

$545Air Canada

Thu, Mar 5 - Sun, Mar 15

4:30 pm - 4:15 pm

IAH

ATH

15h 45m

1 stop

6:25 am - 6:15 pm

ATH

IAH

19h 50m

1 stop

$549United Airlines

Thu, Jan 29 - Thu, Feb 5

2:30 pm - 8:45 am

IAH

SKG

34h 15m

1 stop

9:15 pm - 12:45 pm

SKG

IAH

23h 30m

1 stop

$637Turkish Airlines

Mon, May 4 - Tue, Jun 2

3:35 pm - 9:50 am

IAH

HER

34h 15m

1 stop

9:40 am - 1:35 pm

HER

IAH

35h 55m

1 stop

$761Lufthansa

Wed, Apr 22 - Thu, Oct 15

3:35 pm - 9:50 am

IAH

HER

34h 15m

1 stop

9:40 am - 1:35 pm

HER

IAH

35h 55m

1 stop

$844Lufthansa

Wed, Apr 22 - Thu, Oct 22

Lufthansa flights from Houston to Greece

Our best Lufthansa deals on Houston to Greece flight tickets

Lufthansa

Apr 28

IAH5:05 pmHouston George Bush Intcntl

22h 00m

2 stops

ATH11:05 pmAthens Eleftherios V.

May 8

ATH6:45 amAthens Eleftherios V.

14h 50m

1 stop

IAH1:35 pmHouston George Bush Intcntl

$544

Lufthansa

Jan 28

IAH7:20 amHouston George Bush Intcntl

20h 40m

2 stops

ATH12:00 pmAthens Eleftherios V.

Feb 22

ATH2:00 pmAthens Eleftherios V.

36h 15m

1 stop

IAH6:15 pmHouston George Bush Intcntl

$550

Lufthansa

Apr 22

IAH3:35 pmHouston George Bush Intcntl

21h 25m

1 stop

ATH9:00 pmAthens Eleftherios V.

May 6

ATH6:45 amAthens Eleftherios V.

14h 50m

1 stop

IAH1:35 pmHouston George Bush Intcntl

$551

Air Canada flights from Houston to Greece

Our best Air Canada deals on Houston to Greece flight tickets

Air Canada

Mar 5

IAH7:10 amHouston George Bush Intcntl

19h 10m

1 stop

ATH10:20 amAthens Eleftherios V.

Mar 15

ATH10:55 amAthens Eleftherios V.

31h 14m

2 stops

IAH11:09 amHouston George Bush Intcntl

$545

Air Canada

Mar 6

IAH6:19 pmHouston George Bush Intcntl

56h 21m

2 stops

ATH10:40 amAthens Eleftherios V.

Mar 20

ATH10:55 amAthens Eleftherios V.

41h 49m

2 stops

IAH9:44 pmHouston George Bush Intcntl

$596

Air Canada

Jan 18

IAH12:10 pmHouston George Bush Intcntl

16h 10m

2 stops

ATH12:20 pmAthens Eleftherios V.

Feb 11

ATH8:35 amAthens Eleftherios V.

32h 35m

3 stops

IAH9:10 amHouston George Bush Intcntl

$867

Fly from

Fly to

Route

Depart

Return

Price

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Mon 3/23

4:30 pm-12:50 pm

1 stop13h 20m

Thessaloniki Makedonia

Wed 4/1

11:20 am-1:15 pm

1 stop33h 55m

$485

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Mon 3/23

4:30 pm-12:50 pm

1 stop13h 20m

Thessaloniki Makedonia

Wed 4/1

11:20 am-11:28 pm

2 stops20h 08m

$494

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Mon 3/23

4:30 pm-12:50 pm

1 stop13h 20m

Thessaloniki Makedonia

Wed 4/1

11:20 am-11:59 pm

2 stops20h 39m

$495

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Thu 1/29

6:32 am-4:15 pm

2 stops25h 43m

Athens Eleftherios V.

Thu 2/5

7:30 am-2:05 pm

1 stop38h 35m

$538

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Wed 3/18

11:55 am-12:20 am

2 stops29h 25m

Athens Eleftherios V.

Sun 3/29

1:35 pm-9:34 pm

2 stops39h 59m

$539

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Thu 3/5

7:10 am-10:20 am

1 stop19h 10m

Athens Eleftherios V.

Sun 3/15

10:55 am-11:09 am

2 stops31h 14m

$545

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Thu 1/29

4:30 pm-4:15 pm

1 stop15h 45m

Athens Eleftherios V.

Thu 2/5

6:25 am-6:15 pm

1 stop19h 50m

$549

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Mon 5/4

2:30 pm-8:45 am

1 stop34h 15m

Thessaloniki Makedonia

Tue 6/2

9:15 pm-12:45 pm

1 stop23h 30m

$637

HoustonHeraklion

IAH - HER

IAHHER

Houston George Bush Intcntl

Wed 4/22

3:35 pm-9:50 am

1 stop34h 15m

Heraklion N. Kazantzakis Apt.

Thu 10/15

9:40 am-1:35 pm

1 stop35h 55m

$761

HoustonHeraklion

IAH - HER

IAHHER

Houston George Bush Intcntl

Wed 4/22

3:35 pm-9:50 am

1 stop34h 15m

Heraklion N. Kazantzakis Apt.

Thu 10/22

9:40 am-1:35 pm

1 stop35h 55m

$844

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 $610. If you are unable to visit Greece during the month of January, then departing from Houston during the month November is also very affordable. Most momondo users find prices during this month for around $647.

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 $860 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 $776 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 20m
Direct flights	None

The fastest flight from Houston to Greece takes 13h 20m

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 January 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 $544	Free Cancellation	Rating 7.9 8,049 reviews	Search Delta flights
British Airways	PriceFrom $567	Free Cancellation	Rating 6.7 7,676 reviews	Search British Airways flights
Turkish Airlines	PriceFrom $571	Free Cancellation	Rating 7.3 4,175 reviews	Search Turkish Airlines flights
Air France	PriceFrom $571	Free Cancellation	Rating 7.4 1,522 reviews	Search Air France flights
Lufthansa	PriceFrom $571	Free Cancellation	Rating 6.8 7,717 reviews	Search Lufthansa flights
United Airlines	PriceFrom $592	Free Cancellation	Rating 7.4 9,164 reviews	Search United Airlines flights
ITA Airways	PriceFrom $598	Free Cancellation	Rating 6.7 1,128 reviews	Search ITA Airways flights
KLM	PriceFrom $598	Free Cancellation	Rating 7.7 1,440 reviews	Search KLM flights
Air Canada	PriceFrom $626	Free Cancellation	Rating 7.1 10,622 reviews	Search Air Canada flights
American Airlines	PriceFrom $629	Free Cancellation	Rating 7.2 11,132 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.