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

British Airways and Delta are the most popular carriers operating from Houston to Athens Eleftherios V.

What airlines fly to Athens?

United Airlines, Turkish Airlines and Air Canada are the top three most popular airlines that fly to Athens from Houston according to our data. United Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Athens. Keep in mind that there are 10 different airlines that fly to Athens 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 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 January 2026, there are 10 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.

$262 Cheap Flights from Houston to Athens in 2026

Q: What is the typical price of a round-trip flight between Houston and Athens?

Prices are currently low for flights on this route. Typical prices usually range from $607 to $1,068. The lowest price recently found on this route was $535.

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Find the cheapest flights from Houston to Athens

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:10 am - 9:20 am

IAH

ATH

19h 10m

1 stop

10:55 am - 9:39 pm

ATH

IAH

17h 44m

1 stop

$535United Airlines

Tue, Mar 10 - Wed, Mar 18

4:36 pm - 1:05 am

IAH

ATH

24h 29m

2 stops

1:30 pm - 8:00 pm

ATH

IAH

38h 30m

1 stop

$536British Airways

Wed, Feb 25 - Wed, Mar 4

6:00 am - 9:55 am

HOU

ATH

20h 55m

1 stop

12:20 pm - 10:42 pm

ATH

HOU

17h 22m

1 stop

$537KLM

Mon, Mar 9 - Tue, Mar 17

7:20 am - 9:05 am

IAH

ATH

18h 45m

2 stops

6:25 am - 3:10 pm

ATH

IAH

15h 45m

1 stop

$537United Airlines

Tue, Mar 10 - Tue, Mar 17

6:00 am - 9:55 am

HOU

ATH

20h 55m

1 stop

12:20 pm - 10:42 pm

ATH

HOU

17h 22m

1 stop

$538KLM

Mon, Mar 9 - Tue, Mar 17

7:20 am - 9:05 am

IAH

ATH

18h 45m

2 stops

6:35 am - 5:30 pm

ATH

IAH

17h 55m

1 stop

$538United Airlines

Tue, Mar 10 - Thu, Mar 19

5:25 am - 9:35 am

IAH

ATH

21h 10m

2 stops

1:45 pm - 2:30 pm

ATH

IAH

31h 45m

1 stop

$539Delta

Wed, Mar 11 - Tue, Mar 17

12:18 pm - 1:05 am

HOU

ATH

28h 47m

2 stops

8:20 pm - 11:58 pm

ATH

HOU

34h 38m

2 stops

$539British Airways

Wed, Mar 4 - Wed, Mar 11

4:32 pm - 1:40 am

IAH

ATH

25h 08m

2 stops

6:25 am - 3:10 pm

ATH

IAH

15h 45m

1 stop

$540United Airlines

Mon, Mar 2 - Tue, Mar 10

3:30 pm - 1:15 am

IAH

ATH

25h 45m

1 stop

1:45 pm - 2:30 pm

ATH

IAH

31h 45m

1 stop

$541Delta

Sun, Mar 1 - Tue, Mar 10

Iberia flights from Houston to Athens

Our best Iberia deals on Houston to Athens flight tickets

Iberia

Mar 16

HOU12:18 pmHouston Hobby

19h 57m

2 stops

ATH3:15 pmAthens Eleftherios V.

Mar 31

ATH7:15 amAthens Eleftherios V.

20h 35m

2 stops

HOU7:50 pmHouston Hobby

$783

Iberia

Jan 31

IAH11:27 amHouston George Bush Intcntl

19h 48m

2 stops

ATH3:15 pmAthens Eleftherios V.

Feb 2

ATH3:55 pmAthens Eleftherios V.

26h 52m

2 stops

IAH10:47 amHouston George Bush Intcntl

$878

Iberia

Jan 31

HOU10:35 amHouston Hobby

20h 40m

2 stops

ATH3:15 pmAthens Eleftherios V.

Feb 2

ATH3:55 pmAthens Eleftherios V.

26h 10m

2 stops

HOU10:05 amHouston Hobby

$1,041

Turkish Airlines flights from Houston to Athens

Our best Turkish Airlines deals on Houston to Athens flight tickets

Turkish Airlines

Feb 18

IAH9:05 pmHouston George Bush Intcntl

15h 45m

1 stop

ATH8:50 pmAthens Eleftherios V.

Feb 25

ATH9:50 amAthens Eleftherios V.

17h 20m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$562

Turkish Airlines

Feb 19

IAH9:05 pmHouston George Bush Intcntl

15h 45m

1 stop

ATH8:50 pmAthens Eleftherios V.

Mar 5

ATH9:50 amAthens Eleftherios V.

17h 20m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$570

Turkish Airlines

Jan 31

IAH2:55 pmHouston George Bush Intcntl

16h 00m

1 stop

ATH2:55 pmAthens Eleftherios V.

Feb 2

ATH9:50 amAthens Eleftherios V.

17h 20m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$586

Fly from

Fly to

Route

Depart

Return

Price

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Tue 3/10

7:10 am-9:20 am

1 stop19h 10m

Athens Eleftherios V.

Wed 3/18

10:55 am-9:39 pm

1 stop17h 44m

$535

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Wed 2/25

4:36 pm-1:05 am

2 stops24h 29m

Athens Eleftherios V.

Wed 3/4

1:30 pm-8:00 pm

1 stop38h 30m

$536

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Mon 3/9

6:00 am-9:55 am

1 stop20h 55m

Athens Eleftherios V.

Tue 3/17

12:20 pm-10:42 pm

1 stop17h 22m

$537

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Tue 3/10

7:20 am-9:05 am

2 stops18h 45m

Athens Eleftherios V.

Tue 3/17

6:25 am-3:10 pm

1 stop15h 45m

$537

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Mon 3/9

6:00 am-9:55 am

1 stop20h 55m

Athens Eleftherios V.

Tue 3/17

12:20 pm-10:42 pm

1 stop17h 22m

$538

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Tue 3/10

7:20 am-9:05 am

2 stops18h 45m

Athens Eleftherios V.

Thu 3/19

6:35 am-5:30 pm

1 stop17h 55m

$538

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Wed 3/11

5:25 am-9:35 am

2 stops21h 10m

Athens Eleftherios V.

Tue 3/17

1:45 pm-2:30 pm

1 stop31h 45m

$539

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Wed 3/4

12:18 pm-1:05 am

2 stops28h 47m

Athens Eleftherios V.

Wed 3/11

8:20 pm-11:58 pm

2 stops34h 38m

$539

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Mon 3/2

4:32 pm-1:40 am

2 stops25h 08m

Athens Eleftherios V.

Tue 3/10

6:25 am-3:10 pm

1 stop15h 45m

$540

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Sun 3/1

3:30 pm-1:15 am

1 stop25h 45m

Athens Eleftherios V.

Tue 3/10

1:45 pm-2:30 pm

1 stop31h 45m

$541

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 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 typical price of a round-trip flight between Houston and Athens?

What is the cheapest month to fly to Athens?

The cheapest month to fly to Athens from Houston is in January. Flight prices, which tend to average around $610, are often lower during this time because this is during the off-season. If you are unable to visit Athens 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 $641.

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 $858 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 $792 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

Fastest flight time	13h 50m
Direct flights	None

The fastest flight from Houston to Athens takes 13h 50m

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

Search flight deals

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 50m.
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 January 2026, there are 10 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
Air France	PriceFrom $485	Free Cancellation	Rating 7.4 1,528 reviews	Search Air France flights
Delta	PriceFrom $493	Free Cancellation	Rating 7.9 8,127 reviews	Search Delta flights
Lufthansa	PriceFrom $547	Free Cancellation	Rating 6.8 7,756 reviews	Search Lufthansa flights
British Airways	PriceFrom $552	Free Cancellation	Rating 6.7 7,705 reviews	Search British Airways flights
Turkish Airlines	PriceFrom $571	Free Cancellation	Rating 7.3 4,208 reviews	Search Turkish Airlines flights
KLM	PriceFrom $586	Free Cancellation	Rating 7.7 1,443 reviews	Search KLM flights
United Airlines	PriceFrom $587	Free Cancellation	Rating 7.4 9,215 reviews	Search United Airlines flights
ITA Airways	PriceFrom $598	Free Cancellation	Rating 6.7 1,137 reviews	Search ITA Airways flights
Air Canada	PriceFrom $614	Free Cancellation	Rating 7.1 10,667 reviews	Search Air Canada flights
American Airlines	PriceFrom $627	Free Cancellation	Rating 7.2 11,206 reviews	Search American Airlines flights

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Marathon

Hydra

Skala

Aegina

Loutraki

Tolo

Corinth

Chalcis

Agia Marina

Porto Cheli

Galaxidi

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.