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 44% 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.

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

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

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 September 2026, 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.

$290 Cheap Flights from Houston to Athens in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to Athens

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Cheap round-trip flights

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3:50 pm - 1:30 amIAH Houston George Bush Intcntl-ATH Athens Eleftherios V.

25h 40m1 stop London Heathrow

4:55 pm - 2:05 pmATH Athens Eleftherios V.-IAH Houston George Bush Intcntl

29h 10m1 stop London Heathrow

$827British Airways

Sat, Feb 27 - Sat, Mar 13

6:09 am - 12:40 pmHOU Houston Hobby-ATH Athens Eleftherios V.

22h 31m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

5:55 am - 11:21 pmATH Athens Eleftherios V.-HOU Houston Hobby

25h 26m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$828Delta

Mon, Nov 2 - Mon, Nov 9

5:06 pm - 10:35 amIAH Houston George Bush Intcntl-ATH Athens Eleftherios V.

33h 29m1 stop Chicago O'Hare Intl

1:00 pm - 5:08 pmATH Athens Eleftherios V.-IAH Houston George Bush Intcntl

36h 08m1 stop Toronto Pearson Intl

$829Multiple Airlines

Sat, Oct 3 - Tue, Nov 17

12:00 pm - 11:00 amIAH Houston George Bush Intcntl-ATH Athens Eleftherios V.

15h 00m1 stop Toronto Pearson Intl

6:45 am - 9:34 pmATH Athens Eleftherios V.-IAH Houston George Bush Intcntl

22h 49m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

$830Multiple Airlines

Sat, Jan 2 - Sat, Jan 16

9:40 pm - 1:30 amIAH Houston George Bush Intcntl-ATH Athens Eleftherios V.

19h 50m1 stop London Heathrow

8:15 pm - 2:05 pmATH Athens Eleftherios V.-IAH Houston George Bush Intcntl

25h 50m1 stop London Heathrow

$832British Airways

Sat, Nov 28 - Sat, Dec 12

3:35 pm - 5:35 pmIAH Houston George Bush Intcntl-ATH Athens Eleftherios V.

18h 00m1 stop Frankfurt am Main

6:35 pm - 1:35 pmATH Athens Eleftherios V.-IAH Houston George Bush Intcntl

27h 00m1 stop Frankfurt am Main

$834Lufthansa

Mon, Sep 14 - Wed, Sep 23

3:30 pm - 12:40 pmIAH Houston George Bush Intcntl-ATH Athens Eleftherios V.

37h 10m2 stops Toronto Pearson Intl Frankfurt am Main

1:25 pm - 10:18 pmATH Athens Eleftherios V.-IAH Houston George Bush Intcntl

40h 53m2 stops Vienna Intl Washington, D.C. Dulles Intl

$836United Airlines

Sat, Nov 28 - Sat, Dec 12

6:44 pm - 9:20 pmIAH Houston George Bush Intcntl-ATH Athens Eleftherios V.

18h 36m2 stops Chicago O'Hare Intl Frankfurt am Main

5:20 pm - 10:48 pmATH Athens Eleftherios V.-IAH Houston George Bush Intcntl

37h 28m2 stops Frankfurt am Main Chicago O'Hare Intl

$839Lufthansa

Wed, Nov 25 - Mon, Nov 30

8:20 pm - 10:00 amIAH Houston George Bush Intcntl-ATH Athens Eleftherios V.

30h 40m2 stops Newark Montreal Pierre Elliott Trudeau Intl

6:40 am - 10:53 pmATH Athens Eleftherios V.-IAH Houston George Bush Intcntl

24h 13m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$846United Airlines

Sat, Oct 24 - Sat, Nov 7

6:09 am - 1:40 pmHOU Houston Hobby-ATH Athens Eleftherios V.

23h 31m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

9:45 am - 11:03 pmATH Athens Eleftherios V.-HOU Houston Hobby

21h 18m1 stop Atlanta Hartsfield-Jackson

$847Delta

Tue, Oct 13 - Wed, Oct 21

Cheap last minute flights

Enter your travel dates to find the best prices.

6:10 pm - 6:35 pmIAH Houston George Bush Intcntl-ATH Athens Eleftherios V.

16h 25m1 stop Rome Fiumicino

6:05 am - 3:40 pmATH Athens Eleftherios V.-IAH Houston George Bush Intcntl

17h 35m1 stop Rome Fiumicino

$1,014ITA Airways

Sat, Sep 5 - Mon, Sep 21

6:45 am - 1:40 pmIAH Houston George Bush Intcntl-ATH Athens Eleftherios V.

22h 55m1 stop Toronto Pearson Intl

6:55 am - 7:52 pmATH Athens Eleftherios V.-IAH Houston George Bush Intcntl

20h 57m2 stops Zurich Montreal Pierre Elliott Trudeau Intl

$1,035Multiple Airlines

Thu, Sep 3 - Wed, Sep 9

6:45 am - 10:10 amIAH Houston George Bush Intcntl-ATH Athens Eleftherios V.

19h 25m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

7:30 pm - 1:35 pmATH Athens Eleftherios V.-IAH Houston George Bush Intcntl

26h 05m2 stops Munich Franz Josef Strauss Frankfurt am Main

$1,049Multiple Airlines

Thu, Sep 3 - Tue, Sep 8

3:25 pm - 1:15 amIAH Houston George Bush Intcntl-ATH Athens Eleftherios V.

25h 50m1 stop Amsterdam Schiphol

6:00 am - 1:20 pmATH Athens Eleftherios V.-IAH Houston George Bush Intcntl

15h 20m1 stop Amsterdam Schiphol

$1,051Delta

Thu, Sep 3 - Wed, Sep 9

6:45 am - 10:10 amIAH Houston George Bush Intcntl-ATH Athens Eleftherios V.

19h 25m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

6:55 am - 7:52 pmATH Athens Eleftherios V.-IAH Houston George Bush Intcntl

20h 57m2 stops Zurich Montreal Pierre Elliott Trudeau Intl

$1,057Multiple Airlines

Thu, Sep 3 - Thu, Sep 10

6:45 am - 1:40 pmIAH Houston George Bush Intcntl-ATH Athens Eleftherios V.

22h 55m1 stop Toronto Pearson Intl

11:45 am - 10:45 pmATH Athens Eleftherios V.-IAH Houston George Bush Intcntl

19h 00m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

$1,060United Airlines

Thu, Sep 3 - Wed, Sep 9

10:39 am - 4:30 pmIAH Houston George Bush Intcntl-ATH Athens Eleftherios V.

21h 51m2 stops Minneapolis St Paul Amsterdam Schiphol

2:40 pm - 1:40 pmATH Athens Eleftherios V.-IAH Houston George Bush Intcntl

31h 00m1 stop Paris Charles de Gaulle

$1,076Delta

Thu, Sep 3 - Tue, Sep 8

7:15 am - 9:10 amIAH Houston George Bush Intcntl-ATH Athens Eleftherios V.

17h 55m1 stop Philadelphia

6:30 pm - 1:25 pmATH Athens Eleftherios V.-IAH Houston George Bush Intcntl

26h 55m1 stop London Heathrow

$1,085British Airways

Thu, Sep 3 - Tue, Sep 8

7:51 pm - 11:45 amIAH Houston George Bush Intcntl-ATH Athens Eleftherios V.

31h 54m1 stop Dallas/Fort Worth

3:15 pm - 1:25 pmATH Athens Eleftherios V.-IAH Houston George Bush Intcntl

30h 10m1 stop London Heathrow

$1,137British Airways

Thu, Sep 3 - Thu, Sep 10

7:20 am - 8:10 amIAH Houston George Bush Intcntl-ATH Athens Eleftherios V.

16h 50m1 stop Newark

12:10 pm - 1:36 pmATH Athens Eleftherios V.-IAH Houston George Bush Intcntl

33h 26m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$1,292United Airlines

Thu, Sep 3 - Sat, Sep 5

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American Airlines flights from Houston to Athens

Our best American Airlines deals on Houston to Athens flight tickets

American Airlines

Oct 13

IAH10:35 amHouston George Bush Intcntl

16h 55m

2 stops

ATH11:30 amAthens Eleftherios V.

Oct 20

ATH1:20 pmAthens Eleftherios V.

18h 39m

2 stops

IAH11:59 pmHouston George Bush Intcntl

$848

American Airlines

Nov 19

HOU11:35 amHouston Hobby

19h 35m

2 stops

ATH3:10 pmAthens Eleftherios V.

Nov 25

ATH7:55 amAthens Eleftherios V.

23h 30m

2 stops

HOU11:25 pmHouston Hobby

$865

ITA Airways flights from Houston to Athens

Our best ITA Airways deals on Houston to Athens flight tickets

ITA Airways

Oct 2

IAH6:10 pmHouston George Bush Intcntl

16h 25m

1 stop

ATH6:35 pmAthens Eleftherios V.

Nov 17

ATH7:30 pmAthens Eleftherios V.

28h 30m

1 stop

IAH4:00 pmHouston George Bush Intcntl

$859

ITA Airways

Oct 2

IAH6:10 pmHouston George Bush Intcntl

16h 25m

1 stop

ATH6:35 pmAthens Eleftherios V.

Nov 17

ATH7:30 pmAthens Eleftherios V.

28h 30m

1 stop

IAH4:00 pmHouston George Bush Intcntl

$861

ITA Airways

Sep 28

IAH6:10 pmHouston George Bush Intcntl

16h 25m

1 stop

ATH6:35 pmAthens Eleftherios V.

Oct 5

ATH6:05 amAthens Eleftherios V.

17h 35m

1 stop

IAH3:40 pmHouston George Bush Intcntl

$871

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonAthens

IAH Houston George Bush Intcntl - ATH Athens Eleftherios V.

IAHATH

Houston George Bush Intcntl

Sat 2/27

3:50 pm-1:30 am

1 stop25h 40m

Athens Eleftherios V.

Sat 3/13

4:55 pm-2:05 pm

1 stop29h 10m

$827

HoustonAthens

HOU Houston Hobby - ATH Athens Eleftherios V.

HOUATH

Houston Hobby

Mon 11/2

6:09 am-12:40 pm

2 stops22h 31m

Athens Eleftherios V.

Mon 11/9

5:55 am-11:21 pm

2 stops25h 26m

$828

HoustonAthens

IAH Houston George Bush Intcntl - ATH Athens Eleftherios V.

IAHATH

Houston George Bush Intcntl

Sat 10/3

5:06 pm-10:35 am

1 stop33h 29m

Athens Eleftherios V.

Tue 11/17

1:00 pm-5:08 pm

1 stop36h 08m

$829

Quickest round-trip

HoustonAthens

IAH Houston George Bush Intcntl - ATH Athens Eleftherios V.

IAHATH

Houston George Bush Intcntl

Sat 1/2

12:00 pm-11:00 am

1 stop15h 00m

Athens Eleftherios V.

Sat 1/16

6:45 am-9:34 pm

2 stops22h 49m

$830

HoustonAthens

IAH Houston George Bush Intcntl - ATH Athens Eleftherios V.

IAHATH

Houston George Bush Intcntl

Sat 11/28

9:40 pm-1:30 am

1 stop19h 50m

Athens Eleftherios V.

Sat 12/12

8:15 pm-2:05 pm

1 stop25h 50m

$832

HoustonAthens

IAH Houston George Bush Intcntl - ATH Athens Eleftherios V.

IAHATH

Houston George Bush Intcntl

Mon 9/14

3:35 pm-5:35 pm

1 stop18h 00m

Athens Eleftherios V.

Wed 9/23

6:35 pm-1:35 pm

1 stop27h 00m

$834

HoustonAthens

IAH Houston George Bush Intcntl - ATH Athens Eleftherios V.

IAHATH

Houston George Bush Intcntl

Sat 11/28

3:30 pm-12:40 pm

2 stops37h 10m

Athens Eleftherios V.

Sat 12/12

1:25 pm-10:18 pm

2 stops40h 53m

$836

HoustonAthens

IAH Houston George Bush Intcntl - ATH Athens Eleftherios V.

IAHATH

Houston George Bush Intcntl

Wed 11/25

6:44 pm-9:20 pm

2 stops18h 36m

Athens Eleftherios V.

Mon 11/30

5:20 pm-10:48 pm

2 stops37h 28m

$839

HoustonAthens

IAH Houston George Bush Intcntl - ATH Athens Eleftherios V.

IAHATH

Houston George Bush Intcntl

Sat 10/24

8:20 pm-10:00 am

2 stops30h 40m

Athens Eleftherios V.

Sat 11/7

6:40 am-10:53 pm

2 stops24h 13m

$846

HoustonAthens

HOU Houston Hobby - ATH Athens Eleftherios V.

HOUATH

Houston Hobby

Tue 10/13

6:09 am-1:40 pm

2 stops23h 31m

Athens Eleftherios V.

Wed 10/21

9:45 am-11:03 pm

1 stop21h 18m

$847

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?

Prices are currently typical for flights on this route.

Typical prices usually range from $698 to $994.
The lowest price recently found on this route was $823.

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 $599, 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 $645.

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 $898 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 $611 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

Best Price Found	$290
Fastest flight time	15h 10m
Direct flights	None

The best one-way flight to Athens from Houston in the past 72 hours is $290. The best round-trip flight deal from Houston to Athens found on momondo in the last 72 hours is $827.

The fastest flight from Houston to Athens takes 15h 10m

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 15h 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 September 2026, 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
Delta	PriceFrom $472	Free Cancellation	Rating 7.8 8,542 reviews	Search Delta flights
American Airlines	PriceFrom $497	Free Cancellation	Rating 7.1 12,021 reviews	Search American Airlines flights
British Airways	PriceFrom $505	Free Cancellation	Rating 6.7 8,195 reviews	Search British Airways flights
Air Canada	PriceFrom $516	Free Cancellation	Rating 7.1 11,570 reviews	Search Air Canada flights
Lufthansa	PriceFrom $524	Free Cancellation	Rating 6.8 8,232 reviews	Search Lufthansa flights
KLM	PriceFrom $536	Free Cancellation	Rating 7.8 1,570 reviews	Search KLM flights
Turkish Airlines	PriceFrom $581	Free Cancellation	Rating 7.4 4,479 reviews	Search Turkish Airlines flights
ITA Airways	PriceFrom $598	Free Cancellation	Rating 6.7 1,330 reviews	Search ITA Airways flights
United Airlines	PriceFrom $627	Free Cancellation	Rating 7.4 10,157 reviews	Search United Airlines flights

Piraeus

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Hydra

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Aegina

Corinth

Skala

Chalcis

Porto Cheli

Marathon

Tolo

Agia Marina

Megalochori

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 $290

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 10/23. 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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American Airlines flights from Houston to Athens

Our best American Airlines deals on Houston to Athens flight tickets

ITA Airways flights from Houston to Athens

Our best ITA Airways deals on Houston to Athens flight tickets

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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

Best Price Found

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

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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