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$502+ Cheap flights from Galveston, TX to Greece

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ATH
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find flight deals from Galveston to Greece

Cheapest flights from Galveston to Greece
Explore the most affordable flight options available from Galveston to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:48 pmHOU - ATH
2 stops31h 47mDelta
Wed 11/1912:50 pmATH - HOU
2 stops28h 55mDelta
Deal found 11/6$502
This American Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:16 pmHOU - ATH
2 stops18h 49mAmerican Airlines
Wed 12/107:50 amATH - HOU
2 stops20h 28mAmerican Airlines
Deal found 11/4$513
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:00 amHOU - ATH
2 stops26h 35mDelta
Wed 12/31:45 pmATH - HOU
2 stops27h 49mDelta
Deal found 11/5$514
This American Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1110:11 amHOU - ATH
2 stops16h 49mAmerican Airlines
Wed 11/197:50 amATH - HOU
2 stops20h 30mAmerican Airlines
Deal found 11/5$521
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:47 pmHOU - ATH
2 stops31h 08mDelta
Thu 12/1112:50 pmATH - HOU
2 stops28h 44mDelta
Deal found 11/6$552
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:00 amHOU - ATH
2 stops20h 35mDelta
Thu 12/46:05 amATH - HOU
2 stops24h 43mDelta
Deal found 11/5$559
This American Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:16 pmHOU - ATH
2 stops19h 39mAmerican Airlines
Wed 12/248:20 pmATH - HOU
2 stops27h 27mAmerican Airlines
Deal found 11/4$563
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:00 amHOU - ATH
2 stops19h 55mDelta
Sat 12/1312:50 pmATH - HOU
2 stops28h 44mDelta
Deal found 11/6$602
This American Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:16 pmHOU - ATH
2 stops19h 34mAmerican Airlines
Mon 12/157:45 amATH - HOU
2 stops20h 33mAmerican Airlines
Deal found 11/5$603
This Ovago deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:22 pmHOU - ATH
2 stops22h 43mBritish Airways
Tue 12/27:55 pmATH - HOU
2 stops30h 04mBritish Airways
Deal found 11/6$618
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/306:00 amHOU - ATH
2 stops23h 35mDelta
Tue 12/1612:50 pmATH - HOU
2 stops28h 44mDelta
Deal found 11/5$621
This KLM deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:40 pmHOU - SKG
2 stops34h 10mKLM
Tue 12/301:40 pmSKG - HOU
2 stops28h 21mKLM
Deal found 11/5$1,851

Cheap flight deals from Galveston to Greece

Keep the following information in mind while searching for Galveston to Greece flight deals. Data was last updated November 6, 2025.

Round-trip from

$513
(American Airlines)

Popular in

June

Cheapest in

February

Average price

$667
From Galveston to Greece
Search Deals
Highest demand for flights based on searches. 31% potential increase in price ($404 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Galveston to Greece that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Galveston to Greece that are best for you.

Fly from

Galveston

Fly to

Greece

Route

Depart

Return

Price

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Wed 11/26

6:00 am-4:35 pm

2 stops26h 35m

Athens Eleftherios V.

Wed 12/3

1:45 pm-9:34 am

2 stops27h 49m

$514

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Mon 3/9

1:00 pm-1:00 pm

2 stops17h 00m

Athens Eleftherios V.

Wed 3/18

11:50 am-9:32 am

2 stops28h 42m

$557

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Mon 3/9

1:00 pm-1:00 pm

2 stops17h 00m

Athens Eleftherios V.

Tue 3/17

11:50 am-9:32 am

2 stops28h 42m

$557

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Mon 3/9

6:00 am-1:00 pm

2 stops24h 00m

Athens Eleftherios V.

Mon 3/16

1:45 pm-9:32 am

2 stops26h 47m

$579

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Sat 12/6

6:00 am-9:55 am

2 stops19h 55m

Athens Eleftherios V.

Sat 12/13

12:50 pm-9:34 am

2 stops28h 44m

$602

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Wed 11/26

6:22 pm-1:05 am

2 stops22h 43m

Athens Eleftherios V.

Tue 12/2

7:55 pm-5:59 pm

2 stops30h 04m

$623

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Thu 1/29

5:35 am-1:35 pm

2 stops24h 00m

Athens Eleftherios V.

Thu 2/5

6:05 am-10:35 pm

2 stops24h 30m

$623

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Thu 3/12

1:00 pm-9:55 am

1 stop13h 55m

Athens Eleftherios V.

Sun 3/15

12:20 pm-4:32 pm

1 stop35h 12m

$684

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Tue 3/3

1:06 pm-1:00 pm

2 stops15h 54m

Athens Eleftherios V.

Sat 3/14

11:50 am-9:32 am

2 stops28h 42m

$741

HoustonThera

HOU - JTR

HOUJTR

Houston Hobby

Thu 4/2

10:21 am-2:05 pm

2 stops19h 44m

Thera Santorini

Mon 4/6

2:50 pm-5:59 pm

2 stops35h 09m

$1,048

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 18 results
1
2

Best time to book a flight from Galveston to Greece

Have a flexible travel schedule? Discover the best time to fly to Greece from Galveston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Currently, November is the cheapest month in which you can book a flight from Galveston to Greece (average of $515). Flying from Galveston to Greece in June is currently the most expensive (average of $966). 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.

What is the cheapest time of day to fly from G4L to GR?

Find hourly flight availability from Galveston to Greece. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

A simple way to save on the total cost of your ticket is to fly from Galveston to Greece in the evening. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Galveston to Greece?

Use this chart to determine the cheapest time to fly round-trip from Galveston to Greece. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Galveston to Greece flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Greece

Get insights into the airlines that provide service to Greece. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Greece. Reviews last updated November 6, 2025.
Read reviews from past customers who have flown United Airlines, Turkish Airlines, and Air Canada from Galveston to Greece. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,007 reviews

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,007 reviews
United Airlines
7.4
Good
9,007 reviews

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Turkish Airlines
7.3
Good
4,032 reviews
United Airlines
7.4
Good
9,007 reviews

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Air Canada
7.1
Good
10,416 reviews
United Airlines
7.4
Good
9,007 reviews

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Lufthansa
6.8
Okay
7,558 reviews
United Airlines
7.4
Good
9,007 reviews

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
British Airways
6.7
Okay
7,500 reviews
United Airlines
7.4
Good
9,007 reviews

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Galveston to Greece. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Galveston to Greece?

    A quick flight from Galveston to Greece can take about 19h 44m. Delta provides one of the quickest options available for as low as $1,048. The distance between Galveston and Greece is about 6468 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $739 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and British Airways, with prices starting from $742 and $805, respectively.

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

    The most popular route from Galveston to Greece is Houston Hobby - Athens Eleftherios V.. You may also consider Houston Hobby - Heraklion N. Kazantzakis Apt. or Houston Hobby - Mikonos.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Galveston 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 Galveston to Greece?

    Currently, November is the cheapest month in which you can book a flight from Galveston to Greece (average of $515). Flying from Galveston to Greece in June is currently the most expensive (average of $966). 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

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Top 9 airlines flying from Galveston to Greece

Discover the top 9 airlines that operate flights from Galveston to Greece. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$560Average$1,234FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$567Average$1,046FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$571Average$962FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$580Average$726FlexibilityNo cancel feeOn-time77%
DeltaCheapest$591Average$1,003FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$591Average$1,061FlexibilityNo cancel feeOn-time69%
KLMCheapest$611Average$1,063FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$635Average$1,121FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$762Average$1,331FlexibilityNo cancel feeOn-time76%

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