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

United Airlines, Air Canada, and Delta are the most popular carriers operating from Houston to Athens Eleftherios V.

What airlines fly to Athens?

Turkish Airlines, United Airlines and Air Canada 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 39% 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.

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 October 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.

$325 Cheap Flights from Houston to Athens in 2025/26

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 $625 to $733. The lowest price recently found on this route was $527.

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4:30 pm - 4:15 pmIAH-ATH

15h 45m1 stop

6:25 am - 2:10 pmATH-IAH

15h 45m1 stop

$527Multiple Airlines

Find Deal

Thu, Jan 29 - Thu, Feb 12

4:30 pm - 4:35 pmIAH-ATH

16h 05m1 stop

6:30 am - 9:39 pmATH-IAH

23h 09m2 stops

$528Multiple Airlines

Find Deal

Fri, Jan 16 - Sat, Jan 24

3:50 pm - 4:15 pmIAH-ATH

16h 25m1 stop

7:30 am - 12:45 amATH-IAH

25h 15m2 stops

$531British Airways

Find Deal

Thu, Jan 8 - Thu, Jan 22

5:05 pm - 1:40 amIAH-ATH

24h 35m2 stops

6:15 am - 3:10 pmATH-IAH

15h 55m1 stop

$538Lufthansa

Find Deal

Wed, Feb 25 - Wed, Mar 11

9:41 am - 12:00 pmIAH-ATH

18h 19m2 stops

6:15 am - 9:22 pmATH-IAH

22h 07m2 stops

$553United Airlines

Find Deal

Wed, Feb 25 - Wed, Mar 11

3:50 pm - 1:45 pmIAH-ATH

13h 55m1 stop

7:35 am - 2:05 pmATH-IAH

38h 30m1 stop

$558British Airways

Find Deal

Tue, Jan 27 - Tue, Feb 10

4:30 pm - 4:35 pmIAH-ATH

16h 05m1 stop

5:35 pm - 2:35 pmATH-IAH

29h 00m1 stop

$565Lufthansa

Find Deal

Tue, Nov 18 - Tue, Dec 2

4:20 pm - 4:35 pmIAH-ATH

16h 15m2 stops

1:10 pm - 6:15 pmATH-IAH

37h 05m1 stop

$568United Airlines

Find Deal

Fri, Jan 9 - Mon, Jan 19

10:05 pm - 2:55 pmIAH-ATH

33h 50m1 stop

9:40 pm - 8:10 pmATH-IAH

29h 30m1 stop

$573Turkish Airlines

Find Deal

Fri, Mar 13 - Sun, Mar 22

9:00 pm - 3:05 amIAH-ATH

22h 05m1 stop

10:30 am - 12:45 pmATH-IAH

34h 15m1 stop

$591Turkish Airlines

Find Deal

Mon, Apr 13 - Thu, Apr 30

American Airlines flights from Houston to Athens

Our best American Airlines deals on Houston to Athens flight tickets

American Airlines

Jan 30

HOU4:55 pmHouston Hobby

18h 20m

2 stops

ATH7:15 pmAthens Eleftherios V.

Feb 13

ATH7:45 amAthens Eleftherios V.

20h 09m

2 stops

HOU7:54 pmHouston Hobby

$534

Find similar

American Airlines

Nov 19

IAH2:24 pmHouston George Bush Intcntl

20h 26m

2 stops

ATH6:50 pmAthens Eleftherios V.

Dec 3

ATH8:20 pmAthens Eleftherios V.

31h 40m

1 stop

IAH8:00 pmHouston George Bush Intcntl

$544

Find similar

American Airlines

Jan 16

IAH4:50 pmHouston George Bush Intcntl

18h 25m

2 stops

ATH7:15 pmAthens Eleftherios V.

Jan 24

ATH7:15 amAthens Eleftherios V.

23h 34m

2 stops

IAH10:49 pmHouston George Bush Intcntl

$549

Find similar

Lufthansa flights from Houston to Athens

Our best Lufthansa deals on Houston to Athens flight tickets

Lufthansa

Feb 25

IAH5:05 pmHouston George Bush Intcntl

24h 35m

2 stops

ATH1:40 amAthens Eleftherios V.

Mar 11

ATH6:15 amAthens Eleftherios V.

15h 55m

1 stop

IAH3:10 pmHouston George Bush Intcntl

$538

Find similar

Lufthansa

Nov 18

IAH4:30 pmHouston George Bush Intcntl

16h 05m

1 stop

ATH4:35 pmAthens Eleftherios V.

Dec 2

ATH5:35 pmAthens Eleftherios V.

29h 00m

1 stop

IAH2:35 pmHouston George Bush Intcntl

$565

Find similar

Lufthansa

Jan 9

IAH5:00 pmHouston George Bush Intcntl

24h 40m

2 stops

ATH1:40 amAthens Eleftherios V.

Jan 19

ATH6:25 amAthens Eleftherios V.

19h 50m

1 stop

IAH6:15 pmHouston George Bush Intcntl

$581

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Thu 1/29

4:30 pm-4:15 pm

1 stop15h 45m

Athens Eleftherios V.

Thu 2/12

6:25 am-2:10 pm

1 stop15h 45m

$527

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Fri 1/16

4:30 pm-4:35 pm

1 stop16h 05m

Athens Eleftherios V.

Sat 1/24

6:30 am-9:39 pm

2 stops23h 09m

$528

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Thu 1/8

3:50 pm-4:15 pm

1 stop16h 25m

Athens Eleftherios V.

Thu 1/22

7:30 am-12:45 am

2 stops25h 15m

$531

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Wed 2/25

5:05 pm-1:40 am

2 stops24h 35m

Athens Eleftherios V.

Wed 3/11

6:15 am-3:10 pm

1 stop15h 55m

$538

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Wed 2/25

9:41 am-12:00 pm

2 stops18h 19m

Athens Eleftherios V.

Wed 3/11

6:15 am-9:22 pm

2 stops22h 07m

$553

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Tue 1/27

3:50 pm-1:45 pm

1 stop13h 55m

Athens Eleftherios V.

Tue 2/10

7:35 am-2:05 pm

1 stop38h 30m

$558

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Tue 11/18

4:30 pm-4:35 pm

1 stop16h 05m

Athens Eleftherios V.

Tue 12/2

5:35 pm-2:35 pm

1 stop29h 00m

$565

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Fri 1/9

4:20 pm-4:35 pm

2 stops16h 15m

Athens Eleftherios V.

Mon 1/19

1:10 pm-6:15 pm

1 stop37h 05m

$568

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Fri 3/13

10:05 pm-2:55 pm

1 stop33h 50m

Athens Eleftherios V.

Sun 3/22

9:40 pm-8:10 pm

1 stop29h 30m

$573

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Mon 4/13

9:00 pm-3:05 am

1 stop22h 05m

Athens Eleftherios V.

Thu 4/30

10:30 am-12:45 pm

1 stop34h 15m

$591

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 February. Flight prices, which tend to average around $647, 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 November is also very affordable. Most momondo users find prices during this month for around $667.

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 $896 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 $775 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.

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 10m.
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 October 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
American Airlines	PriceFrom $560	Free Cancellation	Rating 7.2 11,032 reviews	Search American Airlines flights
British Airways	PriceFrom $567	Free Cancellation	Rating 6.7 7,483 reviews	Search British Airways flights
Air France	PriceFrom $571	Free Cancellation	Rating 7.4 1,482 reviews	Search Air France flights
Turkish Airlines	PriceFrom $580	Free Cancellation	Rating 7.3 4,031 reviews	Search Turkish Airlines flights
Delta	PriceFrom $591	Free Cancellation	Rating 7.9 7,993 reviews	Search Delta flights
United Airlines	PriceFrom $591	Free Cancellation	Rating 7.4 9,001 reviews	Search United Airlines flights
KLM	PriceFrom $611	Free Cancellation	Rating 7.7 1,406 reviews	Search KLM flights
Air Canada	PriceFrom $635	Free Cancellation	Rating 7.1 10,371 reviews	Search Air Canada flights
Lufthansa	PriceFrom $685	Free Cancellation	Rating 6.8 7,538 reviews	Search Lufthansa flights

Piraeus

Glyfada

Marathon

Hydra

Aegina

Skala

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.