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

Iberia, British Airways, and American Airlines are the most popular carriers operating from Houston to Athens Eleftherios V.

What airlines fly to Athens?

United Airlines, Turkish Airlines and KLM 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 42% 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 June 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.

$312 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 $1,436 to $1,168. The lowest price recently found on this route was $993.

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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.

3:40 pm - 12:35 am

IAH

ATH

24h 55m

1 stop

8:50 pm - 1:25 pm

ATH

IAH

24h 35m

1 stop

$993British Airways

Thu, Jul 9 - Mon, Jul 20

10:00 am - 1:40 pm

IAH

ATH

19h 40m

2 stops

3:25 pm - 10:50 am

ATH

IAH

27h 25m

2 stops

$994Air Canada

Tue, Jul 7 - Fri, Jul 24

11:04 am - 4:50 pm

IAH

ATH

21h 46m

2 stops

6:00 am - 7:21 pm

ATH

IAH

21h 21m

2 stops

$995Delta

Sat, Aug 29 - Tue, Sep 8

10:08 pm - 10:35 am

IAH

ATH

28h 27m

1 stop

3:25 pm - 7:38 pm

ATH

IAH

36h 13m

1 stop

$996United Airlines

Fri, Jul 3 - Fri, Jul 17

3:30 pm - 2:20 pm

IAH

ATH

14h 50m

1 stop

4:15 pm - 1:25 pm

ATH

IAH

29h 10m

1 stop

$997British Airways

Fri, Jul 17 - Wed, Jul 22

6:00 am - 5:40 pm

HOU

ATH

27h 40m

2 stops

6:35 am - 10:35 pm

ATH

HOU

24h 00m

2 stops

$998Delta

Mon, Sep 21 - Mon, Oct 5

6:45 am - 10:10 am

IAH

ATH

19h 25m

2 stops

6:25 am - 1:35 pm

ATH

IAH

15h 10m

1 stop

$998Multiple Airlines

Fri, Aug 14 - Sat, Aug 22

2:30 pm - 3:05 am

IAH

ATH

28h 35m

1 stop

3:40 pm - 12:45 pm

ATH

IAH

29h 05m

1 stop

$999Turkish Airlines

Fri, Sep 4 - Sun, Sep 13

11:45 am - 12:55 am

IAH

ATH

29h 10m

2 stops

8:00 pm - 7:38 pm

ATH

IAH

31h 38m

2 stops

$1,000Multiple Airlines

Tue, Jul 7 - Mon, Jul 13

10:50 am - 10:00 am

HOU

ATH

15h 10m

1 stop

12:10 pm - 9:35 pm

ATH

HOU

17h 25m

1 stop

$1,002KLM

Sun, Aug 30 - Tue, Sep 8

Air Canada flights from Houston to Athens

Our best Air Canada deals on Houston to Athens flight tickets

Air Canada

Jul 7

IAH10:00 amHouston George Bush Intcntl

19h 40m

2 stops

ATH1:40 pmAthens Eleftherios V.

Jul 24

ATH3:25 pmAthens Eleftherios V.

27h 25m

2 stops

IAH10:50 amHouston George Bush Intcntl

$994

Air Canada

Jul 9

IAH10:00 amHouston George Bush Intcntl

16h 10m

1 stop

ATH10:10 amAthens Eleftherios V.

Jul 16

ATH12:10 pmAthens Eleftherios V.

15h 28m

1 stop

IAH7:38 pmHouston George Bush Intcntl

$1,006

Air Canada

Jul 23

IAH10:00 amHouston George Bush Intcntl

16h 10m

1 stop

ATH10:10 amAthens Eleftherios V.

Jul 30

ATH6:35 amAthens Eleftherios V.

21h 03m

2 stops

IAH7:38 pmHouston George Bush Intcntl

$1,012

Delta flights from Houston to Athens

Our best Delta deals on Houston to Athens flight tickets

Delta

Aug 29

IAH11:04 amHouston George Bush Intcntl

21h 46m

2 stops

ATH4:50 pmAthens Eleftherios V.

Sep 8

ATH6:00 amAthens Eleftherios V.

21h 21m

2 stops

IAH7:21 pmHouston George Bush Intcntl

$995

Delta

Sep 21

HOU6:00 amHouston Hobby

27h 40m

2 stops

ATH5:40 pmAthens Eleftherios V.

Oct 5

ATH6:35 amAthens Eleftherios V.

24h 00m

2 stops

HOU10:35 pmHouston Hobby

$998

Delta

Sep 27

HOU11:00 amHouston Hobby

16h 00m

1 stop

ATH11:00 amAthens Eleftherios V.

Oct 4

ATH2:40 pmAthens Eleftherios V.

33h 51m

2 stops

HOU4:31 pmHouston Hobby

$1,007

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Thu 7/9

3:40 pm-12:35 am

1 stop24h 55m

Athens Eleftherios V.

Mon 7/20

8:50 pm-1:25 pm

1 stop24h 35m

$993

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Tue 7/7

10:00 am-1:40 pm

2 stops19h 40m

Athens Eleftherios V.

Fri 7/24

3:25 pm-10:50 am

2 stops27h 25m

$994

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Sat 8/29

11:04 am-4:50 pm

2 stops21h 46m

Athens Eleftherios V.

Tue 9/8

6:00 am-7:21 pm

2 stops21h 21m

$995

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Fri 7/3

10:08 pm-10:35 am

1 stop28h 27m

Athens Eleftherios V.

Fri 7/17

3:25 pm-7:38 pm

1 stop36h 13m

$996

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Fri 7/17

3:30 pm-2:20 pm

1 stop14h 50m

Athens Eleftherios V.

Wed 7/22

4:15 pm-1:25 pm

1 stop29h 10m

$997

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Mon 9/21

6:00 am-5:40 pm

2 stops27h 40m

Athens Eleftherios V.

Mon 10/5

6:35 am-10:35 pm

2 stops24h 00m

$998

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Fri 8/14

6:45 am-10:10 am

2 stops19h 25m

Athens Eleftherios V.

Sat 8/22

6:25 am-1:35 pm

1 stop15h 10m

$998

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Fri 9/4

2:30 pm-3:05 am

1 stop28h 35m

Athens Eleftherios V.

Sun 9/13

3:40 pm-12:45 pm

1 stop29h 05m

$999

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Tue 7/7

11:45 am-12:55 am

2 stops29h 10m

Athens Eleftherios V.

Mon 7/13

8:00 pm-7:38 pm

2 stops31h 38m

$1,000

Quickest round-trip

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Sun 8/30

10:50 am-10:00 am

1 stop15h 10m

Athens Eleftherios V.

Tue 9/8

12:10 pm-9:35 pm

1 stop17h 25m

$1,002

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 March. Flight prices, which tend to average around $383, are often lower during this time because this is during the off-season. If you are unable to visit Athens during the month of March, then departing from Houston during the month July is also very affordable. Most momondo users find prices during this month for around $417.

How far in advance should I book a flight from Houston 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 $842 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 $655 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 25m
Direct flights	None

The fastest flight from Houston to Athens takes 13h 25m

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

Search flight deals

Frequently asked questions about flying from Houston to Athens

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 25m.
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 June 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
Delta	PriceFrom $472	Free Cancellation	Rating 7.8 8,395 reviews	Search Delta flights
American Airlines	PriceFrom $497	Free Cancellation	Rating 7.1 11,651 reviews	Search American Airlines flights
British Airways	PriceFrom $505	Free Cancellation	Rating 6.7 8,028 reviews	Search British Airways flights
Lufthansa	PriceFrom $517	Free Cancellation	Rating 6.8 8,038 reviews	Search Lufthansa flights
KLM	PriceFrom $540	Free Cancellation	Rating 7.8 1,526 reviews	Search KLM flights
Air France	PriceFrom $549	Free Cancellation	Rating 7.4 1,596 reviews	Search Air France flights
Turkish Airlines	PriceFrom $564	Free Cancellation	Rating 7.4 4,409 reviews	Search Turkish Airlines flights
Air Canada	PriceFrom $580	Free Cancellation	Rating 7.1 11,129 reviews	Search Air Canada flights
United Airlines	PriceFrom $589	Free Cancellation	Rating 7.4 9,777 reviews	Search United Airlines flights
ITA Airways	PriceFrom $598	Free Cancellation	Rating 6.7 1,247 reviews	Search ITA Airways flights

Piraeus

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Loutraki

Hydra

Aegina

Skala

Tolo

Marathon

Corinth

Agia Marina

Chalcis

Porto Cheli

Galaxidi

Megalochori

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.

An easier way to manage your Athens trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Houston to Athens from $312

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Athens departing on 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Houston to Athens

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

What is the cheapest month to fly to Athens?

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

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

What airlines fly to Athens?

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

Direct flights

Frequently asked questions about flying from Houston to Athens

Best airlines flying from Houston to Athens

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

Traveling to a place near Athens?

Why use momondo?

An easier way to manage your Athens trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Greece

Fly your favorite airline to Athens

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List of cabin classes available on flights landing in Athens. Availability may vary depending on flight origin and airline.

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