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

British Airways, United Airlines, and Air Europa 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 38% 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.

$292 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 $598 to $1,129. The lowest price recently found on this route was $533.

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Find the cheapest flights from Houston to Athens

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One-way

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Enter your travel dates to find the best prices.

5:30 pm - 12:30 am

IAH

ATH

24h 00m

1 stop

10:55 am - 9:39 pm

ATH

IAH

17h 44m

1 stop

$533Multiple Airlines

พ., มี.ค. 18 - พ., มี.ค. 25

5:30 pm - 4:35 pm

IAH

ATH

16h 05m

1 stop

6:25 am - 6:38 pm

ATH

IAH

19h 13m

2 stops

$534Lufthansa

อ., มี.ค. 10 - อ., มี.ค. 17

6:20 am - 9:05 am

IAH

ATH

19h 45m

2 stops

10:55 am - 9:39 pm

ATH

IAH

17h 44m

1 stop

$535United Airlines

อ., มี.ค. 10 - พ., มี.ค. 18

6:00 am - 7:10 pm

IAH

ATH

30h 10m

2 stops

6:30 pm - 1:25 pm

ATH

IAH

26h 55m

1 stop

$536British Airways

อา., มี.ค. 15 - อ., มี.ค. 31

4:36 pm - 7:30 pm

IAH

ATH

19h 54m

2 stops

7:55 pm - 9:31 pm

ATH

IAH

32h 36m

2 stops

$538British Airways

อ., มี.ค. 10 - อ., มี.ค. 17

12:18 pm - 7:30 pm

HOU

ATH

24h 12m

2 stops

7:55 pm - 11:58 pm

ATH

HOU

35h 03m

2 stops

$538British Airways

อ., มี.ค. 10 - อ., มี.ค. 17

5:00 am - 7:30 pm

IAH

ATH

31h 30m

2 stops

3:00 pm - 7:03 pm

ATH

IAH

35h 03m

2 stops

$539British Airways

อ., มี.ค. 10 - พ., มี.ค. 18

12:18 pm - 1:20 am

HOU

ATH

30h 02m

2 stops

8:20 pm - 11:58 pm

ATH

HOU

34h 38m

2 stops

$539British Airways

อ., มี.ค. 10 - พ., มี.ค. 18

4:30 pm - 1:00 pm

IAH

ATH

13h 30m

1 stop

9:45 am - 9:09 pm

ATH

IAH

19h 24m

1 stop

$540Delta

อา., มี.ค. 15 - อ., มี.ค. 31

4:30 pm - 1:15 am

IAH

ATH

25h 45m

1 stop

12:20 pm - 11:59 pm

ATH

IAH

18h 39m

1 stop

$544KLM

อา., มี.ค. 15 - อ., มี.ค. 24

Air Canada flights from Houston to Athens

Our best Air Canada deals on Houston to Athens flight tickets

Air Canada

Mar 18

IAH7:10 amHouston George Bush Intcntl

20h 30m

2 stops

ATH10:40 amAthens Eleftherios V.

Mar 25

ATH10:55 amAthens Eleftherios V.

41h 49m

2 stops

IAH9:44 pmHouston George Bush Intcntl

$546

Air Canada

Mar 18

IAH7:10 amHouston George Bush Intcntl

20h 30m

2 stops

ATH10:40 amAthens Eleftherios V.

Mar 25

ATH10:55 amAthens Eleftherios V.

41h 49m

2 stops

IAH9:44 pmHouston George Bush Intcntl

$547

Air Canada

Mar 15

IAH7:10 amHouston George Bush Intcntl

20h 30m

2 stops

ATH10:40 amAthens Eleftherios V.

Mar 31

ATH6:45 amAthens Eleftherios V.

36h 15m

2 stops

IAH11:00 amHouston George Bush Intcntl

$606

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 24

ATH3:45 pmAthens Eleftherios V.

29h 25m

1 stop

IAH2:10 pmHouston George Bush Intcntl

$587

Turkish Airlines

Apr 22

IAH2:30 pmHouston George Bush Intcntl

22h 00m

1 stop

ATH8:30 pmAthens Eleftherios V.

May 5

ATH3:55 amAthens Eleftherios V.

23h 15m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$595

Turkish Airlines

Mar 27

IAH10:05 pmHouston George Bush Intcntl

26h 50m

1 stop

ATH7:55 amAthens Eleftherios V.

Apr 2

ATH3:55 amAthens Eleftherios V.

23h 15m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$607

momondo Fare Finder

Use the filters below to find and compare flights from Houston to Athens that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

พ. 3/18

5:30 pm-12:30 am

1 stop24h 00m

Athens Eleftherios V.

พ. 3/25

10:55 am-9:39 pm

1 stop17h 44m

$533

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

อ. 3/10

5:30 pm-4:35 pm

1 stop16h 05m

Athens Eleftherios V.

อ. 3/17

6:25 am-6:38 pm

2 stops19h 13m

$534

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

อ. 3/10

6:20 am-9:05 am

2 stops19h 45m

Athens Eleftherios V.

พ. 3/18

10:55 am-9:39 pm

1 stop17h 44m

$535

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

อา. 3/15

6:00 am-7:10 pm

2 stops30h 10m

Athens Eleftherios V.

อ. 3/31

6:30 pm-1:25 pm

1 stop26h 55m

$536

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

อ. 3/10

4:36 pm-7:30 pm

2 stops19h 54m

Athens Eleftherios V.

อ. 3/17

7:55 pm-9:31 pm

2 stops32h 36m

$538

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

อ. 3/10

12:18 pm-7:30 pm

2 stops24h 12m

Athens Eleftherios V.

อ. 3/17

7:55 pm-11:58 pm

2 stops35h 03m

$538

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

อ. 3/10

5:00 am-7:30 pm

2 stops31h 30m

Athens Eleftherios V.

พ. 3/18

3:00 pm-7:03 pm

2 stops35h 03m

$539

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

อ. 3/10

12:18 pm-1:20 am

2 stops30h 02m

Athens Eleftherios V.

พ. 3/18

8:20 pm-11:58 pm

2 stops34h 38m

$539

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

อา. 3/15

4:30 pm-1:00 pm

1 stop13h 30m

Athens Eleftherios V.

อ. 3/31

9:45 am-9:09 pm

1 stop19h 24m

$540

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

อา. 3/15

4:30 pm-1:15 am

1 stop25h 45m

Athens Eleftherios V.

อ. 3/24

12:20 pm-11:59 pm

1 stop18h 39m

$544

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 $630.

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 $848 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 $759 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	16h 00m
Direct flights	None

The fastest flight from Houston to Athens takes 16h 00m

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 16h 00m.
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 1,532 reviews	Search Air France flights
Delta	PriceFrom $493	Free Cancellation	Rating 7.9 8,196 reviews	Search Delta flights
Lufthansa	PriceFrom $547	Free Cancellation	Rating 6.8 7,784 reviews	Search Lufthansa flights
British Airways	PriceFrom $552	Free Cancellation	Rating 6.7 7,737 reviews	Search British Airways flights
Turkish Airlines	PriceFrom $571	Free Cancellation	Rating 7.3 4,212 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $589	Free Cancellation	Rating 7.4 9,286 reviews	Search United Airlines flights
KLM	PriceFrom $591	Free Cancellation	Rating 7.7 1,454 reviews	Search KLM flights
ITA Airways	PriceFrom $598	Free Cancellation	Rating 6.7 1,148 reviews	Search ITA Airways flights
Air Canada	PriceFrom $614	Free Cancellation	Rating 7.1 10,717 reviews	Search Air Canada flights
American Airlines	PriceFrom $627	Free Cancellation	Rating 7.2 11,282 reviews	Search American Airlines flights

Piraeus

Glyfada

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.

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.

Start using Trips

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อา. 3/15

อา. 3/22

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Cheap flights from Houston to Athens from $292

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 5/13. 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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Filter for what you want

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Cheap round-trip flights

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Air Canada flights from Houston to Athens

Our best Air Canada deals on Houston to Athens flight tickets

Turkish Airlines flights from Houston to Athens

Our best Turkish Airlines deals on Houston to Athens flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Houston to Athens that are best for you.

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.

Popular cities in Greece

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

Complete your trip to Athens

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According to popular flight searches on momondo this year