What airlines fly to Athens?

Turkish Airlines, United Airlines and British Airways are the top three most popular airlines that fly to Athens from Houston according to our data. Turkish Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Athens. Keep in mind that there are 9 different airlines that fly to Athens on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Houston to Athens Eleftherios V.?

British Airways, Air France, and Turkish Airlines are the most popular carriers operating from Houston to Athens Eleftherios V.

When did momondo last update prices for flights from Houston to Athens Eleftherios V. Airport?

Prices for flights from Houston to Athens Eleftherios V. Airport are updated daily.

How many operators does momondo search for flights from Houston to Athens Eleftherios V. Airport?

As of September 2025, there are 9 operators available to choose from for flights from Houston to Athens Eleftherios V. Airport.

How old do you have to be to fly from Houston to Athens Eleftherios V. Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Athens Eleftherios V. Airport.

What documentation or ID do you need to fly to Athens Eleftherios V. Airport?

The travel and health documents you'll need for your trip to Athens Eleftherios V. Airport 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 Athens Eleftherios V. Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$236 Cheap Flights from Houston to Athens in 2025/26

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Find the cheapest flights from Houston to Athens

Round-trip

One-way

Last minute

Cheap round-trip flights

1:36 pm - 6:40 pmIAH-ATH

21h 04m2 stops

7:30 pm - 11:58 pmATH-IAH

36h 28m2 stops

$579Scandinavian Airlines

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Sun, Nov 23 - Thu, Nov 27

2:55 pm - 8:50 amIAH-ATH

33h 55m1 stop

9:40 pm - 7:10 pmATH-IAH

29h 30m1 stop

$580Turkish Airlines

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Sun, Jan 18 - Wed, Feb 11

1:15 pm - 11:00 amIAH-ATH

13h 45m1 stop

12:50 pm - 9:30 pmATH-IAH

16h 40m1 stop

$581British Airways

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Mon, Nov 10 - Wed, Nov 19

9:50 pm - 1:20 amIAH-ATH

19h 30m1 stop

7:50 am - 11:34 pmATH-IAH

23h 44m2 stops

$586British Airways

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Sun, Jan 18 - Wed, Feb 11

10:00 am - 4:40 pmIAH-ATH

22h 40m2 stops

6:25 am - 9:44 pmATH-IAH

23h 19m2 stops

$588Air Canada

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Wed, Feb 18 - Thu, Mar 5

4:30 pm - 4:35 pmIAH-ATH

16h 05m1 stop

6:05 am - 2:35 pmATH-IAH

16h 30m1 stop

$595Lufthansa

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Fri, Nov 28 - Fri, Dec 5

11:50 am - 11:35 amIAH-ATH

15h 45m1 stop

1:10 pm - 9:39 pmATH-IAH

40h 29m2 stops

$600Air Canada

Find Deal

Sun, Nov 9 - Thu, Nov 20

11:50 am - 11:35 amIAH-ATH

15h 45m1 stop

12:25 pm - 10:17 pmATH-IAH

17h 52m1 stop

$603United Airlines

Find Deal

Wed, Nov 12 - Wed, Nov 19

4:30 pm - 4:35 pmIAH-ATH

16h 05m1 stop

6:25 am - 2:35 pmATH-IAH

16h 10m1 stop

$605Lufthansa

Find Deal

Tue, Nov 4 - Tue, Nov 18

11:55 am - 10:05 amIAH-ATH

14h 10m1 stop

12:25 pm - 10:31 pmATH-IAH

18h 06m1 stop

$618United Airlines

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Sat, Nov 8 - Tue, Nov 18

ITA Airways flights from Houston to Athens

Our best ITA Airways deals on Houston to Athens flight tickets

ITA Airways

Sep 30

IAH7:20 amHouston George Bush Intcntl

21h 10m

2 stops

ATH12:30 pmAthens Eleftherios V.

Oct 20

ATH6:05 amAthens Eleftherios V.

22h 36m

2 stops

IAH8:41 pmHouston George Bush Intcntl

$714

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ITA Airways

Sep 29

IAH7:20 amHouston George Bush Intcntl

27h 15m

2 stops

ATH6:35 pmAthens Eleftherios V.

Oct 18

ATH6:05 amAthens Eleftherios V.

22h 36m

2 stops

IAH8:41 pmHouston George Bush Intcntl

$754

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American Airlines flights from Houston to Athens

Our best American Airlines deals on Houston to Athens flight tickets

American Airlines

Oct 20

IAH1:18 pmHouston George Bush Intcntl

13h 52m

1 stop

ATH11:10 amAthens Eleftherios V.

Nov 12

ATH7:50 amAthens Eleftherios V.

20h 10m

2 stops

IAH8:00 pmHouston George Bush Intcntl

$585

Find similar

American Airlines

Nov 11

HOU9:07 amHouston Hobby

17h 53m

2 stops

ATH11:00 amAthens Eleftherios V.

Nov 19

ATH7:50 amAthens Eleftherios V.

20h 30m

2 stops

HOU8:20 pmHouston Hobby

$589

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American Airlines

Nov 11

HOU10:11 amHouston Hobby

16h 49m

2 stops

ATH11:00 amAthens Eleftherios V.

Nov 19

ATH7:50 amAthens Eleftherios V.

20h 30m

2 stops

HOU8:20 pmHouston Hobby

$590

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Fly from

Fly to

Route

Depart

Return

Price

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Sun 11/23

1:36 pm-6:40 pm

2 stops21h 04m

Athens Eleftherios V.

Thu 11/27

7:30 pm-11:58 pm

2 stops36h 28m

$579

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Sun 1/18

2:55 pm-8:50 am

1 stop33h 55m

Athens Eleftherios V.

Wed 2/11

9:40 pm-7:10 pm

1 stop29h 30m

$580

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Mon 11/10

1:15 pm-11:00 am

1 stop13h 45m

Athens Eleftherios V.

Wed 11/19

12:50 pm-9:30 pm

1 stop16h 40m

$581

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Sun 1/18

9:50 pm-1:20 am

1 stop19h 30m

Athens Eleftherios V.

Wed 2/11

7:50 am-11:34 pm

2 stops23h 44m

$586

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Wed 2/18

10:00 am-4:40 pm

2 stops22h 40m

Athens Eleftherios V.

Thu 3/5

6:25 am-9:44 pm

2 stops23h 19m

$588

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Fri 11/28

4:30 pm-4:35 pm

1 stop16h 05m

Athens Eleftherios V.

Fri 12/5

6:05 am-2:35 pm

1 stop16h 30m

$595

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Sun 11/9

11:50 am-11:35 am

1 stop15h 45m

Athens Eleftherios V.

Thu 11/20

1:10 pm-9:39 pm

2 stops40h 29m

$600

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Wed 11/12

11:50 am-11:35 am

1 stop15h 45m

Athens Eleftherios V.

Wed 11/19

12:25 pm-10:17 pm

1 stop17h 52m

$603

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Tue 11/4

4:30 pm-4:35 pm

1 stop16h 05m

Athens Eleftherios V.

Tue 11/18

6:25 am-2:35 pm

1 stop16h 10m

$605

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Sat 11/8

11:55 am-10:05 am

1 stop14h 10m

Athens Eleftherios V.

Tue 11/18

12:25 pm-10:31 pm

1 stop18h 06m

$618

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston to Athens

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 Athens?

The cheapest month to fly to Athens from Houston is in February. Flight prices, which tend to average around $630, are often lower during this time because this is during the off-season. If you are unable to visit Athens during the month of February, then departing from Houston during the month October is also very affordable. Most momondo users find prices during this month for around $675.

What is the cheapest day to depart on your flight to Athens?

The cheapest day to depart on your flight to Athens is on a Sunday when prices can be found for as low as $796. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $1,154. These prices are subject to change though, so be sure to set up a Price Alert for flights to Athens.

What is the cheapest time of day to depart on your flight to Athens?

The cheapest time of day to fly to Athens is in the evening when flights can be purchased for as low as $774. Flights to Athens are more costly in the morning, with an average ticket price of $1,270. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Athens from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Athens for around $888 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Athens from Houston for as low as $676 on momondo.

Cheap Houston to Athens flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Athens

Direct flights	None

There are no direct flights from Houston to Athens. There are no popular flight routes from Houston to Athens.

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How far is Houston to Athens Eleftherios V. by plane?
Athens Eleftherios V. is 6321.9 mi away from Houston. In terms of flight time, this usually takes a little over 13h 42m.
When did momondo last update prices for flights from Houston to Athens Eleftherios V. Airport?
Prices for flights from Houston to Athens Eleftherios V. Airport are updated daily.
How many operators does momondo search for flights from Houston to Athens Eleftherios V. Airport?
As of September 2025, there are 9 operators available to choose from for flights from Houston to Athens Eleftherios V. Airport.
How old do you have to be to fly from Houston to Athens Eleftherios V. Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Athens Eleftherios V. Airport.
What documentation or ID do you need to fly to Athens Eleftherios V. Airport?
The travel and health documents you'll need for your trip to Athens Eleftherios V. Airport 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 Athens Eleftherios V. Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Athens

Compare and see reviews for airlines that fly from Houston to Athens with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $567	Free Cancellation	Rating 6.7 7,367 reviews	Search British Airways flights
Air France	PriceFrom $571	Free Cancellation	Rating 7.4 1,468 reviews	Search Air France flights
Turkish Airlines	PriceFrom $577	Free Cancellation	Rating 7.3 3,965 reviews	Search Turkish Airlines flights
Delta	PriceFrom $591	Free Cancellation	Rating 7.9 7,961 reviews	Search Delta flights
United Airlines	PriceFrom $591	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
KLM	PriceFrom $611	Free Cancellation	Rating 7.8 1,386 reviews	Search KLM flights
Air Canada	PriceFrom $627	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
American Airlines	PriceFrom $627	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Lufthansa	PriceFrom $685	Free Cancellation	Rating 6.8 7,409 reviews	Search Lufthansa flights

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Why use momondo?

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

Finding the right flight to Athens from Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Athens quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Houston to Athens flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Houston and Athens 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 Athens right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Athens, momondo offers a useful price alert feature which will track prices for flights to Athens from Houston and alert you when they change.