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Southeast Europe

$221+ Cheap flights from Houston to Southeast Europe

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ATH
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Houston to Southeast Europe

Cheapest flights from Houston to Southeast Europe
Explore the most affordable flight options available from Houston to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This oojo deal was found by Cheapflights users on 12/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:20 pmHOU - ATH
2 stops38h 30mBritish Airways
Tue 12/307:55 pmATH - HOU
2 stops27h 54mBritish Airways
Deal found 12/22$756
This United Airlines deal was found by Cheapflights users on 12/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/294:30 pmIAH - SOF
1 stop22h 15mUnited Airlines
Fri 1/96:10 amSOF - IAH
2 stops18h 40mUnited Airlines
Deal found 12/22$764
This FlightHub deal was found by Cheapflights users on 12/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:40 pmIAH - SOF
2 stops35h 05mLufthansa
Fri 1/96:10 amSOF - IAH
2 stops18h 40mLufthansa
Deal found 12/21$765
This FlightHub deal was found by Cheapflights users on 12/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:55 pmIAH - SOF
1 stop19h 50mMultiple Airlines
Fri 1/96:45 pmSOF - IAH
2 stops30h 05mMultiple Airlines
Deal found 12/22$795
This Cheapflightsfares deal was found by Cheapflights users on 12/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:55 pmIAH - SOF
2 stops35h 55mAustrian Airlines
Fri 1/96:45 pmSOF - IAH
2 stops30h 05mAustrian Airlines
Deal found 12/22$798
This United Airlines deal was found by Cheapflights users on 12/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:55 pmIAH - OTP
1 stop21h 00mUnited Airlines
Wed 1/72:40 pmOTP - IAH
2 stops35h 54mUnited Airlines
Deal found 12/23$801
This United Airlines deal was found by Cheapflights users on 12/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:55 pmIAH - OTP
2 stops44h 00mUnited Airlines
Wed 1/72:40 pmOTP - IAH
2 stops35h 54mUnited Airlines
Deal found 12/23$812
This United Airlines deal was found by Cheapflights users on 12/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:50 pmIAH - OTP
1 stop17h 45mUnited Airlines
Wed 1/72:40 pmOTP - IAH
2 stops36h 30mUnited Airlines
Deal found 12/23$830
This KAYAK deal was found by Cheapflights users on 12/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:30 pmIAH - OTP
2 stops33h 35mLufthansa
Wed 1/72:40 pmOTP - IAH
2 stops34h 10mLufthansa
Deal found 12/23$836
This United Airlines deal was found by Cheapflights users on 12/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:35 pmIAH - OTP
2 stops37h 00mUnited Airlines
Wed 1/72:40 pmOTP - IAH
2 stops35h 54mUnited Airlines
Deal found 12/23$841
This Expedia deal was found by Cheapflights users on 12/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:05 pmIAH - OTP
2 stops21h 20mMultiple Airlines
Tue 1/62:50 pmOTP - IAH
2 stops31h 50mMultiple Airlines
Deal found 12/20$871
This FlightHub deal was found by Cheapflights users on 12/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/224:20 pmIAH - SOF
2 stops18h 00mLufthansa
Thu 1/87:05 pmSOF - IAH
2 stops27h 35mLufthansa
Deal found 12/21$883

Find flight deals from Houston to Southeast Europe

Keep the following information in mind while searching for Houston to Southeast Europe flight deals. Data was last updated December 23, 2025.

Round-trip from

$482
(Kiwi.com)

One-way from

$221
(oojo)

Popular in

June

Cheapest in

February

Average price

$1,153
From Houston to Southeast Europe
Search Deals
One-way flight from Houston to Southeast Europe
Search Deals
Highest demand for flights based on searches. 31% potential increase in price ($406 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Southeast Europe 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 23, 2025.
Use the filters below to find and compare flights from Houston to Southeast Europe that are best for you.

Fly from

Houston

Fly to

Southeast Europe

Route

Depart

Return

Price

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Wed 2/4

12:15 pm-4:40 pm

2 stops20h 25m

Athens Eleftherios V.

Wed 2/11

7:05 am-8:41 pm

2 stops21h 36m

$529

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Tue 1/27

4:55 pm-1:20 pm

2 stops36h 25m

Athens Eleftherios V.

Tue 2/3

7:55 pm-6:06 pm

2 stops30h 11m

$537

HoustonTirana

IAH - TIA

IAHTIA

Houston George Bush Intcntl

Wed 4/29

3:30 pm-12:25 pm

1 stop13h 55m

Tirana Rinas

Thu 5/14

8:05 am-7:20 pm

1 stop18h 15m

$537

HoustonTirana

IAH - TIA

IAHTIA

Houston George Bush Intcntl

Tue 4/28

9:05 pm-12:25 pm

1 stop32h 20m

Tirana Rinas

Thu 5/14

1:30 pm-7:15 pm

1 stop36h 45m

$537

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Mon 1/26

9:45 pm-11:10 pm

1 stop17h 25m

Athens Eleftherios V.

Mon 2/9

8:10 pm-2:05 pm

1 stop25h 55m

$538

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Thu 1/29

3:50 pm-4:15 pm

1 stop16h 25m

Athens Eleftherios V.

Thu 2/5

7:30 am-8:00 pm

1 stop20h 30m

$564

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Mon 1/26

6:36 am-1:35 pm

2 stops22h 59m

Athens Eleftherios V.

Mon 2/9

2:35 pm-5:40 pm

2 stops35h 05m

$566

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

Mon 1/26

5:45 am-1:35 pm

2 stops23h 50m

Athens Eleftherios V.

Mon 2/9

2:35 pm-4:10 pm

2 stops33h 35m

$566

HoustonTirana

IAH - TIA

IAHTIA

Houston George Bush Intcntl

Thu 5/7

9:05 pm-11:20 pm

1 stop19h 15m

Tirana Rinas

Thu 5/14

8:05 am-1:45 pm

1 stop36h 40m

$567

HoustonTirana

IAH - TIA

IAHTIA

Houston George Bush Intcntl

Sun 5/3

3:30 pm-11:10 pm

1 stop24h 40m

Tirana Rinas

Sat 5/9

8:30 am-1:45 pm

1 stop36h 15m

$570

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 60 results
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Best time to book a flight from Houston to Southeast Europe

Have a flexible travel schedule? Discover the best time to fly to Southeast Europe 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 Southeast Europe

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

Currently, November is the cheapest month in which you can book a flight from Houston to Southeast Europe (average of $504). Flying from Houston to Southeast Europe in June is currently the most expensive (average of $882). 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 HOU to YMH?

Find hourly flight availability from Houston to Southeast Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

It’s typically best to fly out from Houston to Southeast Europe in the evening. Doing so could potentially save you 33% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Houston to Southeast Europe?

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

Travelers seeking maximum savings on their Houston to Southeast Europe flight should consider departing on Monday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Southeast Europe

Get insights into the airlines that provide service to Southeast Europe. 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 Southeast Europe. Reviews last updated December 23, 2025.
Read through reviews of airlines operating flights from Houston to Southeast Europe, such as Delta, United Airlines, and Turkish Airlines. 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.
Delta
7.9
Good
8,013 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,013 reviews
Delta
7.9
Good
8,013 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,106 reviews
Delta
7.9
Good
8,013 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Turkish Airlines
7.3
Good
4,112 reviews
Delta
7.9
Good
8,013 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,649 reviews
Delta
7.9
Good
8,013 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,606 reviews
Delta
7.9
Good
8,013 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Houston to Southeast Europe. 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 Southeast Europe?

    A quick flight from Houston to Southeast Europe can take about 20h 25m. SWISS provides one of the quickest options available for as low as $529. Airlines will cover a distance of 6320 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at $336. Lufthansa flights start at $373 while deals on British Airways start at $417 one-way.

  • What are the most popular routes from Houston to Southeast Europe?

    The most popular flight routes from Houston to Southeast Europe are Houston Hobby - Athens Eleftherios V., Houston George Bush Intcntl - Athens Eleftherios V. and Houston Hobby - Tirana Rinas.

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

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

  • How can I find direct flights from Houston to Southeast Europe?

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

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

    Yes. Cheapflights offers flight deals from Houston to Southeast Europe 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 Southeast Europe?

    Currently, November is the cheapest month in which you can book a flight from Houston to Southeast Europe (average of $504). Flying from Houston to Southeast Europe in June is currently the most expensive (average of $882). 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 Houston to Southeast Europe

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Houston to Southeast Europe

Discover the top 9 airlines that operate flights from Houston to Southeast Europe. 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 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$544Average$1,028FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$551Average$937FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$551Average$1,220FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$567Average$1,010FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$571Average$985FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$572Average$919FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$593Average$980FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$625Average$1,108FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$629Average$1,164FlexibilityNo cancel feeOn-time71%

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