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Greece

$419+ Cheap flights from Galveston, TX to Greece

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ATH
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
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 October 23, 2025.

This KLM deal was found by Cheapflights users on 10/22. 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.
Thu 11/2710:40 amHOU - SKG
2 stops18h 10mKLM
Thu 12/111:40 pmSKG - HOU
2 stops27h 59mKLM
Deal found 10/22$524
This Delta deal was found by Cheapflights users on 10/23. 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 12/36:47 pmHOU - ATH
2 stops31h 08mDelta
Tue 2/36:05 amATH - HOU
2 stops23h 41mDelta
Deal found 10/23$530
This Ovago deal was found by Cheapflights users on 10/23. 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.
Tue 12/26:42 pmHOU - ATH
2 stops16h 48mBritish Airways
Wed 2/47:50 amATH - HOU
2 stops22h 56mBritish Airways
Deal found 10/23$540
This Delta deal was found by Cheapflights users on 10/22. 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
Mon 2/22:35 pmATH - HOU
2 stops39h 11mDelta
Deal found 10/22$548
This Delta deal was found by Cheapflights users on 10/22. 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 12/36:47 pmHOU - ATH
2 stops31h 08mDelta
Sun 2/16:05 amATH - HOU
2 stops23h 41mDelta
Deal found 10/22$550
This Delta deal was found by Cheapflights users on 10/22. 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
Sun 12/1412:50 pmATH - HOU
2 stops32h 38mDelta
Deal found 10/22$553
This KLM deal was found by Cheapflights users on 10/22. 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.
Sat 12/610:39 amHOU - SKG
2 stops16h 56mKLM
Sat 12/1310:20 amSKG - HOU
2 stops31h 19mKLM
Deal found 10/22$554
This American Airlines deal was found by Cheapflights users on 10/22. 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 11/184:24 pmHOU - ATH
2 stops19h 06mAmerican Airlines
Tue 11/257:35 amATH - HOU
2 stops24h 22mAmerican Airlines
Deal found 10/22$554
This Ovago deal was found by Cheapflights users on 10/23. 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.
Tue 12/26:42 pmHOU - ATH
2 stops16h 48mBritish Airways
Mon 2/27:45 amATH - HOU
2 stops23h 01mBritish Airways
Deal found 10/23$560
This Ovago deal was found by Cheapflights users on 10/21. 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.
Tue 12/304:21 pmHOU - ATH
2 stops24h 59mBritish Airways
Wed 1/147:50 amATH - HOU
2 stops22h 56mBritish Airways
Deal found 10/21$576
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Sun 11/29:05 amHOU - ATH
2 stops17h 55mAmerican Airlines
Tue 11/187:35 amATH - HOU
2 stops20h 45mAmerican Airlines
Deal found 10/22$612
This Delta deal was found by Cheapflights users on 10/22. 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 10/296:44 pmHOU - ATH
2 stops23h 31mDelta
Wed 11/512:50 pmATH - HOU
2 stops28h 28mDelta
Deal found 10/22$627

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 October 23, 2025.

Round-trip from

$524
(KLM)

One-way from

$419
(American Airlines)

Popular in

June

Cheapest in

February

Average price

$698
From Galveston to Greece
Search Deals
One-way flight from Galveston to Greece
Search Deals
Highest demand for flights based on searches. 31% potential increase in price ($408 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 October 23, 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

HoustonThessaloniki

HOU - SKG

HOUSKG

Houston Hobby

Thu 11/27

10:40 am-12:50 pm

2 stops18h 10m

Thessaloniki Makedonia

Thu 12/11

1:40 pm-9:39 am

2 stops27h 59m

$524

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Wed 12/3

6:47 pm-9:55 am

2 stops31h 08m

Athens Eleftherios V.

Tue 2/3

6:05 am-9:46 pm

2 stops23h 41m

$530

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Fri 12/5

6:47 pm-9:55 am

2 stops31h 08m

Athens Eleftherios V.

Tue 2/3

6:05 am-9:46 pm

2 stops23h 41m

$530

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Thu 12/4

6:47 pm-9:55 am

2 stops31h 08m

Athens Eleftherios V.

Wed 2/4

6:05 am-9:46 pm

2 stops23h 41m

$530

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Thu 1/29

6:00 am-4:30 pm

2 stops26h 30m

Athens Eleftherios V.

Thu 2/5

6:05 am-9:32 am

2 stops35h 27m

$535

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Thu 12/4

6:47 pm-9:55 am

2 stops31h 08m

Athens Eleftherios V.

Mon 2/2

2:35 pm-9:46 pm

2 stops39h 11m

$548

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Thu 12/4

6:47 pm-9:55 am

2 stops31h 08m

Athens Eleftherios V.

Sun 12/14

12:50 pm-1:28 pm

2 stops32h 38m

$553

HoustonThessaloniki

HOU - SKG

HOUSKG

Houston Hobby

Sat 12/6

10:39 am-11:35 am

2 stops16h 56m

Thessaloniki Makedonia

Sat 12/13

10:20 am-9:39 am

2 stops31h 19m

$554

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Thu 1/29

12:47 pm-4:15 pm

2 stops19h 28m

Athens Eleftherios V.

Thu 2/5

7:30 am-10:46 pm

2 stops23h 16m

$624

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Tue 11/11

6:00 am-10:35 am

2 stops20h 35m

Athens Eleftherios V.

Mon 11/17

3:25 am-5:53 pm

2 stops22h 28m

$630

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/23

Showing 1-10 of 28 results
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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 $1,124). 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 October 23, 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 October 23, 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
8,991 reviews

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,991 reviews
United Airlines
7.4
Good
8,991 reviews

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
Turkish Airlines
7.3
Good
4,022 reviews
United Airlines
7.4
Good
8,991 reviews

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
Air Canada
7.1
Good
10,346 reviews
United Airlines
7.4
Good
8,991 reviews

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
Lufthansa
6.8
Okay
7,514 reviews
United Airlines
7.4
Good
8,991 reviews

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
British Airways
6.7
Okay
7,467 reviews
United Airlines
7.4
Good
8,991 reviews

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

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 18h 10m. KLM provides one of the quickest options available for as low as $524. The distance between Galveston and Greece is about 6180 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?

    $419 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 Virgin Atlantic, with prices starting from $427 and $451, 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 - Thessaloniki Makedonia or Houston Hobby - Thera Santorini.

  • 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 $1,124). 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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Alternative routes for Galveston to Greece

See prices for flight routes from nearby airports that may be better suited for you.
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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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$557Average$1,046FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$571Average$875FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$580Average$726FlexibilityNo cancel feeOn-time77%
DeltaCheapest$591Average$1,006FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$591Average$1,059FlexibilityNo cancel feeOn-time69%
KLMCheapest$611Average$1,039FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$627Average$1,234FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$635Average$1,120FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$685Average$1,323FlexibilityNo cancel feeOn-time76%

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