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

British Airways, Air France, and KLM 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

12:40 pm - 12:50 pm

IAH

SKG

17h 10m

2 stops

11:20 am - 1:15 pm

SKG

IAH

33h 55m

1 stop

$489KLM

Mon, Mar 23 - Wed, Apr 1

7:59 am - 3:50 pm

IAH

ATH

23h 51m

2 stops

7:50 pm - 2:05 pm

ATH

IAH

26h 15m

1 stop

$537British Airways

Sat, Feb 21 - Fri, Feb 27

1:16 pm - 6:50 pm

IAH

ATH

21h 34m

2 stops

7:30 am - 11:53 pm

ATH

IAH

23h 23m

2 stops

$540British Airways

Thu, Feb 12 - Thu, Mar 12

7:25 am - 12:00 pm

IAH

ATH

20h 35m

2 stops

6:35 am - 11:13 pm

ATH

IAH

24h 38m

2 stops

$545United Airlines

Tue, Feb 17 - Sun, Feb 22

5:05 pm - 11:05 pm

IAH

ATH

22h 00m

2 stops

1:10 pm - 8:27 pm

ATH

IAH

39h 17m

2 stops

$549United Airlines

Tue, Apr 14 - Tue, Apr 28

10:05 pm - 8:55 pm

IAH

SKG

15h 50m

1 stop

9:30 am - 8:10 pm

SKG

IAH

17h 40m

1 stop

$590Turkish Airlines

Fri, Mar 13 - Mon, Mar 23

9:05 pm - 8:40 am

IAH

SKG

27h 35m

1 stop

9:45 pm - 7:10 pm

SKG

IAH

29h 25m

1 stop

$599Turkish Airlines

Sat, Feb 14 - Fri, Feb 20

5:30 pm - 2:35 pm

IAH

HER

14h 05m

1 stop

3:30 pm - 3:10 pm

HER

IAH

30h 40m

1 stop

$664Lufthansa

Tue, Mar 10 - Wed, Mar 18

5:30 pm - 2:35 pm

IAH

HER

14h 05m

1 stop

3:30 pm - 7:06 pm

HER

IAH

34h 36m

2 stops

$674Lufthansa

Tue, Mar 10 - Wed, Mar 18

Turkish Airlines flights from Houston to Greece

Our best Turkish Airlines deals on Houston to Greece flight tickets

Turkish Airlines

Mar 13

IAH10:05 pmHouston George Bush Intcntl

31h 15m

1 stop

ATH12:20 pmAthens Eleftherios V.

Mar 22

ATH3:45 pmAthens Eleftherios V.

35h 25m

1 stop

IAH8:10 pmHouston George Bush Intcntl

$585

Turkish Airlines

Jan 24

IAH9:05 pmHouston George Bush Intcntl

31h 15m

1 stop

ATH12:20 pmAthens Eleftherios V.

Jan 27

ATH10:10 amAthens Eleftherios V.

35h 00m

1 stop

IAH1:10 pmHouston George Bush Intcntl

$589

Turkish Airlines

Mar 13

IAH10:05 pmHouston George Bush Intcntl

15h 50m

1 stop

SKG8:55 pmThessaloniki Makedonia

Mar 23

SKG9:30 amThessaloniki Makedonia

17h 40m

1 stop

IAH8:10 pmHouston George Bush Intcntl

$590

British Airways flights from Houston to Greece

Our best British Airways deals on Houston to Greece flight tickets

British Airways

Feb 21

IAH7:59 amHouston George Bush Intcntl

23h 51m

2 stops

ATH3:50 pmAthens Eleftherios V.

Feb 27

ATH7:50 pmAthens Eleftherios V.

26h 15m

1 stop

IAH2:05 pmHouston George Bush Intcntl

$537

British Airways

Feb 12

IAH1:16 pmHouston George Bush Intcntl

21h 34m

2 stops

ATH6:50 pmAthens Eleftherios V.

Mar 12

ATH7:30 amAthens Eleftherios V.

23h 23m

2 stops

IAH11:53 pmHouston George Bush Intcntl

$540

British Airways

Feb 21

IAH7:59 amHouston George Bush Intcntl

23h 51m

2 stops

ATH3:50 pmAthens Eleftherios V.

Feb 27

ATH7:50 pmAthens Eleftherios V.

34h 41m

2 stops

IAH10:31 pmHouston George Bush Intcntl

$541

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

12:40 pm-12:50 pm

2 stops17h 10m

Thessaloniki Makedonia

Wed 4/1

11:20 am-1:15 pm

1 stop33h 55m

$489

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Sat 2/21

7:59 am-3:50 pm

2 stops23h 51m

Athens Eleftherios V.

Fri 2/27

7:50 pm-2:05 pm

1 stop26h 15m

$537

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Thu 2/12

1:16 pm-6:50 pm

2 stops21h 34m

Athens Eleftherios V.

Thu 3/12

7:30 am-11:53 pm

2 stops23h 23m

$540

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Tue 2/17

7:25 am-12:00 pm

2 stops20h 35m

Athens Eleftherios V.

Sun 2/22

6:35 am-11:13 pm

2 stops24h 38m

$545

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Tue 4/14

5:05 pm-11:05 pm

2 stops22h 00m

Athens Eleftherios V.

Tue 4/28

1:10 pm-8:27 pm

2 stops39h 17m

$549

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Fri 3/13

10:05 pm-8:55 pm

1 stop15h 50m

Thessaloniki Makedonia

Mon 3/23

9:30 am-8:10 pm

1 stop17h 40m

$590

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Sat 2/14

9:05 pm-8:40 am

1 stop27h 35m

Thessaloniki Makedonia

Fri 2/20

9:45 pm-7:10 pm

1 stop29h 25m

$599

HoustonHeraklion

IAH - HER

IAHHER

Houston George Bush Intcntl

Tue 3/10

5:30 pm-2:35 pm

1 stop14h 05m

Heraklion N. Kazantzakis Apt.

Wed 3/18

3:30 pm-3:10 pm

1 stop30h 40m

$664

HoustonHeraklion

IAH - HER

IAHHER

Houston George Bush Intcntl

Tue 3/10

5:30 pm-2:35 pm

1 stop14h 05m

Heraklion N. Kazantzakis Apt.

Wed 3/18

3:30 pm-7:06 pm

2 stops34h 36m

$674

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 8,034 reviews	Search Delta flights
British Airways	PriceFrom $567	Free Cancellation	Rating 6.7 7,664 reviews	Search British Airways flights
Air France	PriceFrom $571	Free Cancellation	Rating 7.4 1,518 reviews	Search Air France flights
Lufthansa	PriceFrom $571	Free Cancellation	Rating 6.8 7,709 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom $571	Free Cancellation	Rating 7.3 4,154 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $589	Free Cancellation	Rating 7.4 9,145 reviews	Search United Airlines flights
ITA Airways	PriceFrom $598	Free Cancellation	Rating 6.7 1,127 reviews	Search ITA Airways flights
KLM	PriceFrom $598	Free Cancellation	Rating 7.7 1,436 reviews	Search KLM flights
Air Canada	PriceFrom $626	Free Cancellation	Rating 7.1 10,616 reviews	Search Air Canada flights
American Airlines	PriceFrom $629	Free Cancellation	Rating 7.2 11,111 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.