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Cheap flights from Houston George Bush Intcntl Airport to Athens from $321

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 George Bush Intcntl Airport to Athens departing on 9/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Houston George Bush Intcntl Airport to Athens

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Houston George Bush Intcntl Airport to Athens.
 Logo
6:44 pm - 5:00 amIAH-ATH
26h 16m1 stop
 Logo
7:55 am - 8:45 amATH-IAH
32h 50m1 stop
Wed, May 7 - Wed, May 14
 Logo
6:44 pm - 5:00 amIAH-ATH
26h 16m1 stop
 Logo
7:55 am - 7:53 amATH-IAH
31h 58m2 stops
Wed, May 7 - Wed, May 14
 Logo
6:44 pm - 5:30 amIAH-ATH
26h 46m1 stop
 Logo
7:25 am - 8:45 amATH-IAH
33h 20m1 stop
Tue, May 13 - Tue, May 20
 Logo
8:44 pm - 5:30 amIAH-ATH
24h 46m2 stops
 Logo
7:25 am - 8:45 amATH-IAH
33h 20m1 stop
Tue, May 13 - Tue, May 20
 Logo
6:44 pm - 6:00 amIAH-ATH
27h 16m1 stop
 Logo
7:55 am - 8:45 amATH-IAH
32h 50m1 stop
Thu, May 8 - Thu, May 15
Turkish Airlines Logo
2:25 pm - 2:50 pmIAH-ATH
16h 25m1 stop
Turkish Airlines Logo
3:55 am - 12:40 pmATH-IAH
16h 45m1 stop
$607Turkish Airlines
Find Deal
Wed, May 14 - Tue, May 20
Turkish Airlines Logo
2:25 pm - 8:55 amIAH-ATH
34h 30m1 stop
Turkish Airlines Logo
10:00 pm - 7:05 pmATH-IAH
29h 05m1 stop
$626Turkish Airlines
Find Deal
Wed, May 14 - Wed, May 21
KLM Logo
1:15 pm - 10:55 amIAH-ATH
13h 40m1 stop
KLM Logo
1:40 pm - 1:15 pmATH-IAH
31h 35m1 stop
$729KLM
Find Deal
Mon, Oct 13 - Mon, Oct 20
Scandinavian Airlines Logo
4:00 pm - 1:10 pmIAH-ATH
37h 10m2 stops
Scandinavian Airlines Logo
7:40 pm - 11:39 pmATH-IAH
35h 59m2 stops
$752Scandinavian Airlines
Find Deal
Sun, Aug 24 - Tue, Sep 2
Air Canada Logo
6:16 pm - 9:55 amIAH-ATH
31h 39m2 stops
Air Canada Logo
12:15 pm - 10:33 pmATH-IAH
41h 18m2 stops
$777Air Canada
Find Deal
Mon, Oct 13 - Mon, Oct 27

Scandinavian Airlines flights from Houston George Bush Intcntl Airport to Athens

Our best Scandinavian Airlines deals on Houston George Bush Intcntl Airport to Athens flight tickets
Scandinavian Airlines
Aug 24
IAH4:00 pmHouston George Bush Intcntl
37h 10m
2 stops
ATH1:10 pmAthens Eleftherios V.
Sep 2
ATH7:40 pmAthens Eleftherios V.
35h 59m
2 stops
IAH11:39 pmHouston George Bush Intcntl
Scandinavian Airlines
Apr 29
IAH4:00 pmHouston George Bush Intcntl
37h 10m
2 stops
ATH1:10 pmAthens Eleftherios V.
May 8
ATH7:40 pmAthens Eleftherios V.
35h 41m
2 stops
IAH11:21 pmHouston George Bush Intcntl
Scandinavian Airlines
Apr 27
IAH4:00 pmHouston George Bush Intcntl
42h 50m
2 stops
ATH6:50 pmAthens Eleftherios V.
May 7
ATH2:00 pmAthens Eleftherios V.
41h 21m
2 stops
IAH11:21 pmHouston George Bush Intcntl

Turkish Airlines flights from Houston George Bush Intcntl Airport to Athens

Our best Turkish Airlines deals on Houston George Bush Intcntl Airport to Athens flight tickets
Turkish Airlines
May 14
IAH2:25 pmHouston George Bush Intcntl
16h 25m
1 stop
ATH2:50 pmAthens Eleftherios V.
May 20
ATH3:55 amAthens Eleftherios V.
16h 45m
1 stop
IAH12:40 pmHouston George Bush Intcntl
Turkish Airlines
May 14
IAH2:25 pmHouston George Bush Intcntl
34h 30m
1 stop
ATH8:55 amAthens Eleftherios V.
May 21
ATH10:00 pmAthens Eleftherios V.
29h 05m
1 stop
IAH7:05 pmHouston George Bush Intcntl
Turkish Airlines
May 2
IAH2:25 pmHouston George Bush Intcntl
28h 40m
1 stop
ATH3:05 amAthens Eleftherios V.
May 15
ATH3:55 amAthens Eleftherios V.
16h 45m
1 stop
IAH12:40 pmHouston George Bush Intcntl

See travel insights to Athens from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport 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

What is the cheapest month to fly to Athens?

The cheapest month to fly to Athens from Houston George Bush Intcntl Airport is in November. Flight prices, which tend to average around $685, are often lower during this time because this is during the off-season. If you are unable to visit Athens during the month of November, then departing from Houston George Bush Intcntl Airport during the month February is also very affordable. Most momondo users find prices during this month for around $686.

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 George Bush Intcntl Airport when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Athens for around $1,007 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Athens from Houston George Bush Intcntl Airport for as low as $929 on momondo.

How have Houston George Bush Intcntl Airport to Athens flight prices changed over time?

As of April 2025, prices for Houston George Bush Intcntl Airport to Athens flights are approximately 2% cheaper when compared to flights at the same time last year.

When to book flights from Houston George Bush Intcntl Airport to Athens

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Athens according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Athens (IAH to ATH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Athens

Best Price Found

$321

Fastest flight time

13h 40m

Direct flights

None

Airports in Athens

1 airport
The best one-way flight to Athens from Houston George Bush Intcntl Airport in the past 72 hours is $321. The best round-trip flight deal from Houston George Bush Intcntl Airport to Athens found on momondo in the last 72 hours is $486.
The fastest flight from Houston George Bush Intcntl Airport to Athens takes 13h 40m
There are no direct flights from Houston George Bush Intcntl Airport to Athens. Popular non-direct route for this connection is Houston George Bush Intcntl Airport - Athens Eleftherios V. Airport.
There is 1 airport near Athens: Athens Eleftherios V. (ATH)

  • How far is Houston George Bush Intcntl to Athens Eleftherios V. by plane?

    The straight-line distance from Houston George Bush Intcntl to Athens Eleftherios V. is 6309.4 mi. 13h 40m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Athens Eleftherios V. Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Athens Eleftherios V. Airport are updated daily.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Athens Eleftherios V. Airport?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Athens Eleftherios V. Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Athens Eleftherios V. Airport.

  • What documentation or ID do you need to fly to Athens Eleftherios V. Airport?

    The travel and health documents required for your trip to Athens Eleftherios V. Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Athens Eleftherios V. Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Houston George Bush Intcntl Airport to Athens?


Best airlines flying from Houston George Bush Intcntl Airport to Athens

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Athens with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $558Free CancellationRating
6.6
6,771 reviews
Search British Airways flights
American AirlinesPriceFrom $599Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Air CanadaPriceFrom $600Free CancellationRating
7.0
9,139 reviews
Search Air Canada flights
Turkish AirlinesPriceFrom $600Free CancellationRating
7.3
3,767 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $604Free CancellationRating
7.4
8,667 reviews
Search United Airlines flights
KLMPriceFrom $644Free CancellationRating
7.8
1,327 reviews
Search KLM flights
DeltaPriceFrom $645Free CancellationRating
8.0
7,916 reviews
Search Delta flights
LufthansaPriceFrom $646Free CancellationRating
6.7
7,011 reviews
Search Lufthansa flights
Air FrancePriceFrom $646Free CancellationRating
7.5
1,435 reviews
Search Air France flights

Traveling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Piraeus
Glyfada
Hydra
Aegina
Marathon
Loutraki
Chalcis
Skala
Corinth
Tolo
Agia Marina
Galaxidi
Porto Cheli
Megalochori

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Athens for you.

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

All flight searches from Houston to Athens on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Houston to Athens flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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.


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