HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Southeast Europe

$254+ Cheap flights from George Bush Intcntl (IAH) 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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ATH
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from George Bush Intcntl to Southeast Europe with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from George Bush Intcntl to Southeast Europe

Keep the following information in mind while searching for George Bush Intcntl to Southeast Europe flight deals. Data was last updated June 12, 2025.

Round-trip from

$607
(United Airlines)

One-way from

$254
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,427
From Houston George Bush Intcntl to Southeast Europe
Search Deals
One-way flight from Houston George Bush Intcntl to Southeast Europe
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($378 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from George Bush Intcntl to Southeast Europe

Cheapest flights from George Bush Intcntl to Southeast Europe
Explore the most affordable flight options available from George Bush Intcntl to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. 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 11/54:30 pmIAH - OTP
1 stop13h 40mUnited Airlines
Wed 11/195:55 amOTP - IAH
1 stop20h 20mUnited Airlines
Deal found 6/10$607
This United deal was found by Cheapflights users on 6/10. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/33:35 pmIAH - OTP
1 stop18h 20mMultiple Airlines
Tue 8/196:00 amOTP - IAH
2 stops32h 31mMultiple Airlines
Deal found 6/10$614
This Gotogate deal was found by Cheapflights users on 6/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/33:35 pmIAH - OTP
1 stop18h 20mLufthansa
Tue 8/196:40 pmOTP - IAH
1 stop26h 55mLufthansa
Deal found 6/10$617
This FlightHub deal was found by Cheapflights users on 6/10. 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 8/183:35 pmIAH - DBV
1 stop19h 10mLufthansa
Mon 8/256:55 pmDBV - IAH
1 stop25h 40mLufthansa
Deal found 6/10$623
This United Airlines deal was found by Cheapflights users on 6/12. 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 11/1811:05 amIAH - SJJ
2 stops16h 50mUnited Airlines
Wed 12/1011:50 amSJJ - IAH
2 stops28h 15mUnited Airlines
Deal found 6/12$624
This Delta deal was found by Cheapflights users on 6/10. 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 8/33:50 pmIAH - OTP
1 stop36h 20mDelta
Mon 8/181:45 pmOTP - IAH
1 stop31h 30mDelta
Deal found 6/10$635
This United Airlines deal was found by Cheapflights users on 6/12. 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 8/184:35 pmIAH - SOF
1 stop22h 25mUnited Airlines
Tue 8/266:20 amSOF - IAH
1 stop15h 15mUnited Airlines
Deal found 6/12$639
This Lufthansa deal was found by Cheapflights users on 6/11. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/173:35 pmIAH - SOF
1 stop18h 15mLufthansa
Tue 8/266:20 amSOF - IAH
1 stop15h 15mLufthansa
Deal found 6/11$641
This Lufthansa deal was found by Cheapflights users on 6/12. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/225:10 pmIAH - SJJ
2 stops34h 45mLufthansa
Thu 12/411:15 amSJJ - IAH
2 stops42h 29mLufthansa
Deal found 6/12$644
This Finnair deal was found by Cheapflights users on 6/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/186:50 pmIAH - DBV
2 stops17h 55mMultiple Airlines
Mon 8/2510:15 amDBV - IAH
2 stops19h 00mMultiple Airlines
Deal found 6/10$644
This Orbitz deal was found by Cheapflights users on 6/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/313:30 pmIAH - SOF
1 stop14h 00mBritish Airways
Wed 8/209:30 pmSOF - IAH
1 stop24h 10mBritish Airways
Deal found 6/11$648
This Mytrip deal was found by Cheapflights users on 6/12. 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.
Tue 9/910:00 amIAH - TIA
2 stops31h 30mMultiple Airlines
Tue 9/236:00 amTIA - IAH
2 stops23h 09mMultiple Airlines
Deal found 6/12$655

Cheapflights Fare Finder

Customize your flight search to find flights from George Bush Intcntl 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 June 12, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Southeast Europe that are best for you.

Fly from

George Bush Intcntl

Fly to

Southeast Europe

Route

Depart

Return

Price

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Wed 11/5

4:30 pm-2:10 pm

1 stop13h 40m

Bucharest Otopeni Intl

Wed 11/19

5:55 am-6:15 pm

1 stop20h 20m

$607

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Sun 8/3

3:35 pm-5:55 pm

1 stop18h 20m

Bucharest Otopeni Intl

Tue 8/19

6:00 am-6:31 am

2 stops32h 31m

$614

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Sun 8/3

3:35 pm-5:55 pm

1 stop18h 20m

Bucharest Otopeni Intl

Tue 8/19

6:40 pm-1:35 pm

1 stop26h 55m

$617

HoustonDubrovnik

IAH - DBV

IAHDBV

Houston George Bush Intcntl

Mon 8/18

3:35 pm-5:45 pm

1 stop19h 10m

Dubrovnik

Mon 8/25

6:55 pm-1:35 pm

1 stop25h 40m

$623

HoustonSarajevo

IAH - SJJ

IAHSJJ

Houston George Bush Intcntl

Tue 11/18

11:05 am-10:55 am

2 stops16h 50m

Sarajevo Butmir

Fri 12/5

11:30 am-11:12 am

2 stops30h 42m

$624

HoustonBucharest

IAH - OTP

IAHOTP

Houston George Bush Intcntl

Sun 8/3

3:50 pm-12:10 pm

1 stop36h 20m

Bucharest Otopeni Intl

Mon 8/18

1:45 pm-1:15 pm

1 stop31h 30m

$635

HoustonSofia

IAH - SOF

IAHSOF

Houston George Bush Intcntl

Mon 8/18

8:05 am-12:00 pm

2 stops19h 55m

Sofia

Tue 8/26

6:20 am-1:35 pm

1 stop15h 15m

$639

HoustonSofia

IAH - SOF

IAHSOF

Houston George Bush Intcntl

Sun 8/17

3:35 pm-5:50 pm

1 stop18h 15m

Sofia

Tue 8/26

6:20 am-1:35 pm

1 stop15h 15m

$641

HoustonDubrovnik

IAH - DBV

IAHDBV

Houston George Bush Intcntl

Mon 8/18

6:50 pm-7:45 pm

2 stops17h 55m

Dubrovnik

Mon 8/25

10:15 am-10:15 pm

2 stops19h 00m

$644

HoustonSarajevo

IAH - SJJ

IAHSJJ

Houston George Bush Intcntl

Sat 11/22

5:10 pm-10:55 am

2 stops34h 45m

Sarajevo Butmir

Thu 12/4

11:15 am-10:44 pm

2 stops42h 29m

$644

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from George Bush Intcntl to Southeast Europe

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

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Southeast Europe?

Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Southeast Europe (average of $679). Flying from Houston George Bush Intcntl Airport to Southeast Europe in June is currently the most expensive (average of $1,284). 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 IAH to YMH?

Find hourly flight availability from George Bush Intcntl 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 June 12, 2025.

When flying from Houston George Bush Intcntl Airport to Southeast Europe, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Southeast Europe by month

Plan your trip to Southeast Europe by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southeast Europe ranges from 0.2 - 2.5 inches per month. December is typically the wettest month, when rainfall can reach 2.5 in. June is typically the driest time to visit Southeast Europe when rainfall is around 0.2 in.

Temperature in Southeast Europe by month

Plan your trip to Southeast Europe by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southeast Europe, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 June 12, 2025.
Get a feel of what it's like to fly with Emirates, Delta and KLM from Houston to Southeast Europe by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,264 reviews

Overall

8.1

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,264 reviews
Emirates
8.1
Very good
3,264 reviews

Overall

8.1

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8.0
Very good
7,946 reviews
Emirates
8.1
Very good
3,264 reviews

Overall

8.1

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7.8
Good
1,358 reviews
Emirates
8.1
Very good
3,264 reviews

Overall

8.1

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Austrian Airlines
7.6
Good
802 reviews
Emirates
8.1
Very good
3,264 reviews

Overall

8.1

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Finnair
7.6
Good
1,290 reviews
Emirates
8.1
Very good
3,264 reviews

Overall

8.1

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

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

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

    $389 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on British Airways and Lufthansa, with prices starting from $482 and $554, respectively.

  • What are the most popular routes from Houston George Bush Intcntl Airport to Southeast Europe?

    Most travelers choose Houston George Bush Intcntl - Athens Eleftherios V., Houston George Bush Intcntl - Maribor or Houston George Bush Intcntl - Dubrovnik when deciding on the best route from Houston George Bush Intcntl Airport to Southeast Europe.

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

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

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

    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 Southeast Europe.

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

    Yes. Cheapflights offers flight deals from George Bush Intcntl 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 George Bush Intcntl Airport to Southeast Europe?

    Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Southeast Europe (average of $679). Flying from Houston George Bush Intcntl Airport to Southeast Europe in June is currently the most expensive (average of $1,284). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for George Bush Intcntl to Southeast Europe

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Heathrow flights
Hobby to Istanbul flights
George Bush Intcntl to Heathrow flights
George Bush Intcntl to Istanbul flights
Hobby to Charles de Gaulle flights
Hobby to Madrid flights
Hobby to Frankfurt flights
Hobby to Amsterdam flights
George Bush Intcntl to Charles de Gaulle flights
Hobby to Leonardo da Vinci/Fiumicino flights
George Bush Intcntl to Amsterdam flights
Hobby to Gatwick flights
George Bush Intcntl to Frankfurt flights
Hobby to Athens flights
George Bush Intcntl to Madrid flights
Hobby to London City flights
George Bush Intcntl to Gatwick flights
George Bush Intcntl to Leonardo da Vinci/Fiumicino flights
George Bush Intcntl to London City flights
Hobby to Lisbon flights
George Bush Intcntl to Athens flights
Hobby to Sabiha Gokcen flights
Hobby to Vicenza flights
George Bush Intcntl to Sabiha Gokcen flights
Hobby to Dublin flights
Hobby to Munich flights
Hobby to Malpensa flights
Hobby to Orly flights
Hobby to Barcelona-El Prat flights
George Bush Intcntl to Lisbon flights
George Bush Intcntl to Munich flights
George Bush Intcntl to Orly flights
Hobby to Keflavik Intl flights
Hobby to Linate flights
George Bush Intcntl to Barcelona-El Prat flights
Hobby to Zurich flights
George Bush Intcntl to Dublin flights
George Bush Intcntl to Vicenza flights
George Bush Intcntl to Malpensa flights
Hobby to Manchester flights
George Bush Intcntl to Zurich flights
Hobby to Oslo Gardermoen flights
George Bush Intcntl to Manchester flights
George Bush Intcntl to Keflavik Intl flights
Hobby to Naples flights
George Bush Intcntl to Linate flights
Hobby to Bruxelles-National flights
Hobby to Berlin flights
Hobby to Florence flights
Hobby to Copenhagen flights

Top 9 airlines flying from George Bush Intcntl to Southeast Europe

Discover the top 9 airlines that operate flights from George Bush Intcntl 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$544Average$995FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$570Average$1,277FlexibilityNo cancel feeOn-time69%
DeltaCheapest$581Average$1,121FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$581Average$1,201FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$596Average$904FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$600Average$1,107FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$606Average$1,110FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$631Average$1,277FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$646Average$1,165FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.