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Greece

Cheap flights from Houston to Greece

HOU — ATH
Oct 22 — Oct 291
Thu 10/22
Thu 10/29
1 adult, Economy
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Find flight deals from Houston to Greece

Popular in

June

Cheapest in

January

Average price

$888
Highest demand for flights based on searches. 20% potential increase in price ($233 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Insights

Everything you need to know about your flight from Houston to Greece

How far ahead should I book a flight from Houston to Greece?

The best time to book flights from Houston to Greece is 71 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Houston to Greece?

Currently, January is the cheapest month in which you can book a flight from Houston to Greece (average of $610). Flying from Houston to Greece in June is currently the most expensive (average of $1,268). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Greece

See what other customers who have flown with KLM,Turkish Airlines, andUnited Airlines from Houston to Greece have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,575 reviews

Comfort

7.7

Food

7.3

Entertainment

7.2

Overall

7.8

Boarding

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Kushal,Sep 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.
KLM
7.8
Good
1,575 reviews
KLM
7.8
Good
1,575 reviews

Comfort

7.7

Food

7.3

Entertainment

7.2

Overall

7.8

Boarding

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Kushal,Sep 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.
Turkish Airlines
7.4
Good
4,463 reviews
KLM
7.8
Good
1,575 reviews

Comfort

7.7

Food

7.3

Entertainment

7.2

Overall

7.8

Boarding

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Kushal,Sep 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.
United Airlines
7.4
Good
10,222 reviews
KLM
7.8
Good
1,575 reviews

Comfort

7.7

Food

7.3

Entertainment

7.2

Overall

7.8

Boarding

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Kushal,Sep 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.
Lufthansa
6.8
Okay
8,238 reviews
KLM
7.8
Good
1,575 reviews

Comfort

7.7

Food

7.3

Entertainment

7.2

Overall

7.8

Boarding

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Kushal,Sep 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.
British Airways
6.7
Okay
8,227 reviews
KLM
7.8
Good
1,575 reviews

Comfort

7.7

Food

7.3

Entertainment

7.2

Overall

7.8

Boarding

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Kushal,Sep 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Related info for your journey

  • What are the cheapest airlines to fly from Houston to Greece one-way?

    The cheapest airlines for a one-way flight from Houston to Greece are Air France ($164), United Airlines ($314), and British Airways ($315).

  • What are the most popular routes from Houston to Greece?

    Most travelers choose Houston Hobby - Athens Eleftherios V., Houston George Bush Intcntl - Athens Eleftherios V. or Houston George Bush Intcntl - Heraklion N. Kazantzakis Apt. when deciding on the best route from Houston to Greece.

  • Can I find deals for flights from Houston to Greece that include hotel bookings?

    Yes. In addition to deals on Houston to Greece flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Greece?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Greece.

  • Can I find deals for business class flights from Houston to Greece?

    Yes. Cheapflights offers flight deals from Houston to Greece by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston to Greece?

    Currently, January is the cheapest month in which you can book a flight from Houston to Greece (average of $610). Flying from Houston to Greece in June is currently the most expensive (average of $1,268). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 9 airlines flying from Houston to Greece

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$478Average$886FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$487Average$1,123FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$497Average$1,148FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$516Average$1,091FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$517Average$1,235FlexibilityNo cancel feeOn-time76%
KLMCheapest$536Average$1,106FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$581Average$967FlexibilityNo cancel feeOn-time77%
ITA AirwaysCheapest$598Average$919FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$630Average$1,085FlexibilityNo cancel feeOn-time69%

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