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Greek Islands

$345+ Cheap flights from Houston to Greek Islands

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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — HER
Jan 8 — Jan 151
Thu 1/8
Thu 1/15
1 adult, Economy
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Cheap flight deals from Houston to Greek Islands

Cheapest flights from Houston to Greek Islands
Explore the most affordable flight options available from Houston to Greek Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 9, 2025.

This FlightHub deal was found by Cheapflights users on 12/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:35 pmIAH - HER
2 stops36h 00mMultiple Airlines
Mon 12/159:45 pmHER - IAH
2 stops28h 30mMultiple Airlines
Deal found 12/7$1,117
This Ovago deal was found by Cheapflights users on 12/7. 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.
Mon 12/224:30 pmIAH - JTR
2 stops31h 10mMultiple Airlines
Sun 12/286:00 amJTR - IAH
2 stops20h 15mMultiple Airlines
Deal found 12/7$2,418
This business-class.com deal was found by Cheapflights users on 12/7. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:30 pmIAH - HER
2 stops35h 45mLufthansa
Sun 1/41:10 pmHER - IAH
2 stops33h 25mLufthansa
Deal found 12/7$7,913
This AranGrant deal was found by Cheapflights users on 12/7. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:10 pmIAH - JMK
2 stops56h 05mMultiple Airlines
Sun 12/142:50 pmJMK - IAH
2 stops33h 30mMultiple Airlines
Deal found 12/7$20,202

Find flight deals from Houston to Greek Islands

Keep the following information in mind while searching for Houston to Greek Islands flight deals. Data was last updated December 9, 2025.

Round-trip from

$687
(British Airways)

One-way from

$345
(oojo)
From Houston to Greek Islands
Search Deals
One-way flight from Houston to Greek Islands
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Greek Islands 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 December 9, 2025.
Use the filters below to find and compare flights from Houston to Greek Islands that are best for you.

Fly from

Houston

Fly to

Greek Islands

Route

Depart

Return

Price

HoustonThera

IAH - JTR

IAHJTR

Houston George Bush Intcntl

Wed 5/6

3:30 pm-4:05 pm

1 stop16h 35m

Thera Santorini

Thu 5/21

5:05 pm-7:15 pm

1 stop34h 10m

$687

HoustonThera

IAH - JTR

IAHJTR

Houston George Bush Intcntl

Wed 5/6

9:05 pm-2:05 pm

1 stop33h 00m

Thera Santorini

Wed 5/20

5:10 pm-1:45 pm

1 stop28h 35m

$687

HoustonThera

IAH - JTR

IAHJTR

Houston George Bush Intcntl

Wed 5/6

3:30 pm-4:05 pm

1 stop16h 35m

Thera Santorini

Mon 5/18

2:50 pm-1:45 pm

1 stop30h 55m

$687

HoustonThera

IAH - JTR

IAHJTR

Houston George Bush Intcntl

Fri 5/8

9:05 pm-4:10 pm

1 stop35h 05m

Thera Santorini

Mon 5/18

2:50 pm-7:15 pm

1 stop36h 25m

$746

HoustonThera

HOU - JTR

HOUJTR

Houston Hobby

Fri 5/8

2:32 pm-4:10 pm

2 stops41h 38m

Thera Santorini

Mon 5/18

5:25 pm-11:41 pm

2 stops38h 16m

$747

HoustonThera

IAH - JTR

IAHJTR

Houston George Bush Intcntl

Thu 5/7

9:05 pm-2:55 pm

1 stop33h 50m

Thera Santorini

Tue 5/19

2:45 pm-1:45 pm

1 stop31h 00m

$747

HoustonThera

IAH - JTR

IAHJTR

Houston George Bush Intcntl

Wed 5/6

9:05 pm-2:05 pm

1 stop33h 00m

Thera Santorini

Sun 5/17

5:10 pm-7:15 pm

1 stop34h 05m

$747

HoustonThera

IAH - JTR

IAHJTR

Houston George Bush Intcntl

Tue 5/5

9:05 pm-4:05 pm

1 stop35h 00m

Thera Santorini

Sat 5/16

6:25 pm-7:10 pm

1 stop32h 45m

$747

HoustonThera

IAH - JTR

IAHJTR

Houston George Bush Intcntl

Thu 4/30

9:05 pm-4:10 pm

1 stop35h 05m

Thera Santorini

Mon 5/11

2:50 pm-7:15 pm

1 stop36h 25m

$748

HoustonMykonos

IAH - JMK

IAHJMK

Houston George Bush Intcntl

Fri 5/15

9:05 pm-3:10 pm

1 stop34h 05m

Mikonos

Fri 5/22

1:55 pm-1:45 pm

1 stop31h 50m

$783

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 27 results
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Best time to book a flight from Houston to Greek Islands

Have a flexible travel schedule? Discover the best time to fly to Greek Islands from Houston 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 Houston to Greek Islands

What is the cheapest time of day to fly from HOU to EIO?

Find hourly flight availability from Houston to Greek Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 9, 2025.

It’s optimal to fly from Houston to Greek Islands at noon. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Greek Islands

Get insights into the airlines that provide service to Greek Islands. 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 Greek Islands. Reviews last updated December 9, 2025.
Get a feel of what it's like to fly with British Airways from Houston to Greek Islands by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,573 reviews

Crew

7.6

Comfort

6.7

Food

6.4

Entertainment

6.4

Overall

6.7

Boarding

6.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.
British Airways
6.7
Okay
7,573 reviews
British Airways
6.7
Okay
7,573 reviews

Crew

7.6

Comfort

6.7

Food

6.4

Entertainment

6.4

Overall

6.7

Boarding

6.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.

Related info for your journey

Find useful and relevant information for your journey from Houston to Greek Islands. 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 Houston to Greek Islands?

    A quick flight from Houston to Greek Islands can take about 16h 35m. British Airways provides one of the quickest options available for as low as $687. There are 6454 mi between Houston and Greek Islands. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Houston to Greek Islands?

    The most popular route from Houston to Greek Islands is Houston Hobby - Mikonos. You may also consider Houston Hobby - Thera Santorini or Houston Hobby - Heraklion N. Kazantzakis Apt..

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

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

  • How can I find direct flights from Houston to Greek Islands?

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

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

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

See more FAQs

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Alternative routes for Houston to Greek Islands

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Top airline flying from Houston to Greek Islands

Discover the top airline that operate flights from Houston to Greek Islands. 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 December 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$731Average$1,057FlexibilityNo cancel feeOn-time70%

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