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$518+ Cheap flights from George Bush Intcntl (IAH) to Thessaloniki (SKG)

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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SKG
Kas 22 — Kas 291
Cmt 11/22
Cmt 11/29
1 adult, Economy
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Find flight deals from George Bush Intcntl to Thessaloniki

Cheapest flights from George Bush Intcntl to Thessaloniki
Explore the most affordable flight options available from George Bush Intcntl to Thessaloniki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Ekim 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.
Per 11/2711:00 amIAH - SKG
2 stops17h 50mKLM
Per 12/119:20 pmSKG - IAH
1 stop24h 10mKLM
Deal found 10/22$518
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Per 11/277:10 amIAH - SKG
2 stops22h 30mAir Canada
Per 12/118:10 amSKG - IAH
3 stops33h 01mAir Canada
Deal found 10/22$842
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Per 11/2711:50 amIAH - SKG
3 stops28h 50mMultiple Airlines
Per 12/116:00 amSKG - IAH
3 stops23h 39mMultiple Airlines
Deal found 10/22$881
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Per 11/2011:55 amIAH - SKG
2 stops19h 20mMultiple Airlines
Per 11/278:10 amSKG - IAH
2 stops21h 34mMultiple Airlines
Deal found 10/22$902

Cheap flight deals from George Bush Intcntl to Thessaloniki

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Thessaloniki (SKG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated Ekim 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$518
(KLM)

Popular in

January

Cheapest in

September

Average price

$735
Provider with most accurate pricing for Houston George Bush Intcntl-Thessaloniki Makedonia flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Thessaloniki Makedonia flights.
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From Houston George Bush Intcntl to Thessaloniki Makedonia
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Highest demand for flights based on searches. 12% potential increase in price ($145 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($66 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Thessaloniki 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 Ekim 23, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Thessaloniki that are best for you.

Fly from

George Bush Intcntl

Fly to

Thessaloniki

Route

Depart

Return

Price

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Per 11/27

11:00 am-12:50 pm

2 stops17h 50m

Thessaloniki Makedonia

Per 12/11

9:20 pm-1:30 pm

1 stop24h 10m

$518

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Pzt 3/23

8:23 am-1:15 pm

2 stops21h 52m

Thessaloniki Makedonia

Çar 4/1

1:10 pm-10:44 pm

2 stops17h 34m

$603

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Çar 1/14

2:55 pm-8:55 pm

1 stop22h 00m

Thessaloniki Makedonia

Sal 1/20

9:30 am-1:10 pm

1 stop35h 40m

$608

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Çar 1/14

9:05 pm-12:40 am

2 stops19h 35m

Thessaloniki Makedonia

Sal 1/20

9:30 am-7:10 pm

1 stop17h 40m

$671

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Cum 3/6

9:05 pm-8:40 am

1 stop27h 35m

Thessaloniki Makedonia

Cmt 3/14

9:45 pm-2:10 pm

1 stop23h 25m

$779

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Per 4/2

3:35 pm-5:55 pm

1 stop18h 20m

Thessaloniki Makedonia

Pzt 4/6

6:15 pm-12:20 am

2 stops38h 05m

$830

HoustonThessaloniki

IAH - SKG

IAHSKG

Houston George Bush Intcntl

Çar 4/1

3:35 pm-5:55 pm

1 stop18h 20m

Thessaloniki Makedonia

Paz 4/5

7:00 pm-1:35 pm

1 stop26h 35m

$838

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Compare providers for flights from George Bush Intcntl to Thessaloniki

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Thessaloniki in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Thessaloniki flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Thessaloniki flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Thessaloniki flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Thessaloniki flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Thessaloniki flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Bush Intcntl to Thessaloniki

Have a flexible travel schedule? Discover the best time to fly to Thessaloniki from George Bush Intcntl 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 George Bush Intcntl Airport to Thessaloniki

How much does it cost to fly round-trip from Houston George Bush Intcntl Airport to Thessaloniki?

Reviews of airlines servicing Thessaloniki

Get insights into the airlines that provide service to Thessaloniki. 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 Thessaloniki. Reviews last updated Ekim 23, 2025.
See what other customers who have flown with Turkish Airlines and Lufthansa from Houston George Bush Intcntl Airport to Thessaloniki have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
4,022 reviews

Overall

7.3

Boarding

7.3

Food

7.4

Comfort

7.3

Crew

7.7

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Christina,Sep 2025

DTW - IST

Crew was fine but the plane seemed smaller like the seats were very crammed in for an international flight. I’m a small person and it felt suffocating to me.
Turkish Airlines
7.3
Good
4,022 reviews
Turkish Airlines
7.3
Good
4,022 reviews

Overall

7.3

Boarding

7.3

Food

7.4

Comfort

7.3

Crew

7.7

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Christina,Sep 2025

DTW - IST

Crew was fine but the plane seemed smaller like the seats were very crammed in for an international flight. I’m a small person and it felt suffocating to me.
Lufthansa
6.8
Okay
7,514 reviews
Turkish Airlines
7.3
Good
4,022 reviews

Overall

7.3

Boarding

7.3

Food

7.4

Comfort

7.3

Crew

7.7

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Christina,Sep 2025

DTW - IST

Crew was fine but the plane seemed smaller like the seats were very crammed in for an international flight. I’m a small person and it felt suffocating to me.

Related info for your journey

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

  • What airport do you fly into for flights to Thessaloniki from Houston George Bush Intcntl?

    For a flight from Houston George Bush Intcntl to Thessaloniki, you will be flying into Thessaloniki Makedonia. Thessaloniki Makedonia (SKG) is just 8.4 mi from the center of the city. Thessaloniki Makedonia is the only Thessaloniki airport and it handles 0 inbound flights from Houston George Bush Intcntl per day. 2 airlines have flights to Thessaloniki Makedonia from Houston George Bush Intcntl on a regular basis.

  • How long is the flight from Houston George Bush Intcntl Airport to Thessaloniki?

    KLM and Turkish Airlines can get you from Houston George Bush Intcntl Airport to Thessaloniki in just under 17h 50m. Your travel time can differ by up to 4h 10m. There are 6165 mi between Houston George Bush Intcntl Airport and Thessaloniki. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Thessaloniki round-trip?

    Turkish Airlines, at $692, was found to be the cheapest airline from Houston George Bush Intcntl Airport to Thessaloniki. An alternate airline flying to your destination would be Lufthansa. These flights start at 32% lower than the current average price 3 months from now.

  • Can I find deals for flights from George Bush Intcntl to Thessaloniki that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Thessaloniki flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Thessaloniki?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Thessaloniki.

  • Can I find deals for business class flights from George Bush Intcntl to Thessaloniki?

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

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Alternative routes for George Bush Intcntl to Thessaloniki

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Thessaloniki flights

Top 2 airlines flying from George Bush Intcntl to Thessaloniki

Discover the top 2 airlines that operate flights from George Bush Intcntl to Thessaloniki. 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 Ekim 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$692Average$781FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$882Average$1,349FlexibilityNo cancel feeOn-time76%

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