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

British Airways, United Airlines, and Air Canada 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 40% 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 February 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.

$221 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 $594 to $910. The lowest price recently found on this route was $547.

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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.

4:30 pm - 4:35 pm

IAH

ATH

17h 05m

1 stop

1:10 pm - 11:59 pm

ATH

IAH

18h 49m

2 stops

$547KLM

Tue, Mar 24 - Tue, Mar 31

6:10 am - 5:30 am

IAH

ATH

39h 20m

2 stops

7:35 am - 3:01 pm

ATH

IAH

39h 26m

1 stop

$548Multiple Airlines

Tue, Apr 28 - Tue, May 12

6:38 pm - 5:30 am

IAH

ATH

26h 52m

1 stop

7:35 am - 3:01 pm

ATH

IAH

39h 26m

1 stop

$549Multiple Airlines

Tue, Apr 28 - Tue, May 12

6:10 pm - 12:45 am

IAH

ATH

22h 35m

1 stop

6:05 am - 3:40 pm

ATH

IAH

17h 35m

1 stop

$569ITA Airways

Wed, Aug 19 - Wed, Sep 2

4:50 pm - 1:05 am

IAH

ATH

25h 15m

1 stop

8:20 pm - 3:05 pm

ATH

IAH

25h 45m

1 stop

$570British Airways

Wed, Mar 18 - Wed, Mar 25

7:43 pm - 1:05 am

IAH

ATH

22h 22m

2 stops

1:30 pm - 3:05 pm

ATH

IAH

32h 35m

1 stop

$575British Airways

Wed, Mar 18 - Wed, Mar 25

10:00 am - 1:25 pm

IAH

ATH

19h 25m

1 stop

3:25 pm - 1:40 pm

ATH

IAH

30h 15m

2 stops

$576United Airlines

Wed, Aug 19 - Wed, Sep 2

7:00 am - 1:25 pm

IAH

ATH

22h 25m

2 stops

3:25 pm - 1:40 pm

ATH

IAH

30h 15m

2 stops

$580United Airlines

Wed, Aug 19 - Wed, Sep 2

6:00 am - 9:35 am

HOU

ATH

20h 35m

2 stops

12:20 pm - 10:42 pm

ATH

HOU

17h 22m

1 stop

$672Delta

Wed, Mar 18 - Tue, Mar 24

5:22 pm - 1:15 am

HOU

ATH

24h 53m

2 stops

12:20 pm - 10:42 pm

ATH

HOU

17h 22m

1 stop

$678Delta

Wed, Mar 18 - Tue, Mar 24

Turkish Airlines flights from Houston to Athens

Our best Turkish Airlines deals on Houston to Athens flight tickets

Turkish Airlines

Mar 15

IAH10:05 pmHouston George Bush Intcntl

31h 15m

1 stop

ATH12:20 pmAthens Eleftherios V.

Mar 31

ATH3:40 pmAthens Eleftherios V.

29h 05m

1 stop

IAH12:45 pmHouston George Bush Intcntl

$587

Turkish Airlines

Apr 22

IAH9:05 pmHouston George Bush Intcntl

15h 25m

1 stop

ATH8:30 pmAthens Eleftherios V.

May 6

ATH10:25 amAthens Eleftherios V.

16h 45m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$594

Turkish Airlines

Mar 16

IAH10:05 pmHouston George Bush Intcntl

15h 45m

1 stop

ATH8:50 pmAthens Eleftherios V.

Mar 23

ATH9:40 pmAthens Eleftherios V.

29h 30m

1 stop

IAH8:10 pmHouston George Bush Intcntl

$597

Virgin Atlantic flights from Houston to Athens

Our best Virgin Atlantic deals on Houston to Athens flight tickets

Virgin Atlantic

Mar 7

HOU5:35 pmHouston Hobby

32h 00m

2 stops

ATH9:35 amAthens Eleftherios V.

Mar 15

ATH12:20 pmAthens Eleftherios V.

17h 22m

1 stop

HOU10:42 pmHouston Hobby

$1,143

Virgin Atlantic

Mar 9

HOU11:33 amHouston Hobby

15h 22m

1 stop

ATH9:55 amAthens Eleftherios V.

Mar 14

ATH11:50 amAthens Eleftherios V.

41h 52m

2 stops

HOU10:42 pmHouston Hobby

$1,769

Fly from

Fly to

Route

Depart

Return

Price

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Tue 3/24

4:30 pm-4:35 pm

1 stop17h 05m

Athens Eleftherios V.

Tue 3/31

1:10 pm-11:59 pm

2 stops18h 49m

$547

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Tue 4/28

6:10 am-5:30 am

2 stops39h 20m

Athens Eleftherios V.

Tue 5/12

7:35 am-3:01 pm

1 stop39h 26m

$548

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Tue 4/28

6:38 pm-5:30 am

1 stop26h 52m

Athens Eleftherios V.

Tue 5/12

7:35 am-3:01 pm

1 stop39h 26m

$549

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Wed 8/19

6:10 pm-12:45 am

1 stop22h 35m

Athens Eleftherios V.

Wed 9/2

6:05 am-3:40 pm

1 stop17h 35m

$569

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Wed 3/18

4:50 pm-1:05 am

1 stop25h 15m

Athens Eleftherios V.

Wed 3/25

8:20 pm-3:05 pm

1 stop25h 45m

$570

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Wed 3/18

7:43 pm-1:05 am

2 stops22h 22m

Athens Eleftherios V.

Wed 3/25

1:30 pm-3:05 pm

1 stop32h 35m

$575

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Wed 8/19

10:00 am-1:25 pm

1 stop19h 25m

Athens Eleftherios V.

Wed 9/2

3:25 pm-1:40 pm

2 stops30h 15m

$576

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Wed 8/19

7:00 am-1:25 pm

2 stops22h 25m

Athens Eleftherios V.

Wed 9/2

3:25 pm-1:40 pm

2 stops30h 15m

$580

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Wed 3/18

6:00 am-9:35 am

2 stops20h 35m

Athens Eleftherios V.

Tue 3/24

12:20 pm-10:42 pm

1 stop17h 22m

$672

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Wed 3/18

5:22 pm-1:15 am

2 stops24h 53m

Athens Eleftherios V.

Tue 3/24

12:20 pm-10:42 pm

1 stop17h 22m

$678

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 $591, 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 $633.

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 $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 $777 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	14h 50m
Direct flights	None

The fastest flight from Houston to Athens takes 14h 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 14h 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 February 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 1,537 reviews	Search Air France flights
Delta	PriceFrom $493	Free Cancellation	Rating 7.9 8,239 reviews	Search Delta flights
Lufthansa	PriceFrom $547	Free Cancellation	Rating 6.8 7,808 reviews	Search Lufthansa flights
British Airways	PriceFrom $552	Free Cancellation	Rating 6.7 7,762 reviews	Search British Airways flights
Turkish Airlines	PriceFrom $564	Free Cancellation	Rating 7.3 4,234 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $589	Free Cancellation	Rating 7.4 9,344 reviews	Search United Airlines flights
KLM	PriceFrom $591	Free Cancellation	Rating 7.7 1,460 reviews	Search KLM flights
ITA Airways	PriceFrom $598	Free Cancellation	Rating 6.7 1,151 reviews	Search ITA Airways flights
Air Canada	PriceFrom $614	Free Cancellation	Rating 7.1 10,742 reviews	Search Air Canada flights
American Airlines	PriceFrom $627	Free Cancellation	Rating 7.2 11,340 reviews	Search American Airlines flights

Piraeus

Glyfada

Marathon

Hydra

Skala

Aegina

Loutraki

Tolo

Corinth

Agia Marina

Chalcis

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.

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 $221

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 8/17. 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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Turkish Airlines flights from Houston to Athens

Our best Turkish Airlines deals on Houston to Athens flight tickets

Virgin Atlantic flights from Houston to Athens

Our best Virgin Atlantic deals on Houston to Athens flight tickets

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See travel insights to Athens from

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 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

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?

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

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

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

I’m not ready to book a flight from Houston to Athens right now. Can momondo alert me if prices 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.

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

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Athens

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

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Popular flights according to clicks in the last 7 days on momondo

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