Southeast Europe

$308+ 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ATH
abr 9 — abr 161
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Cheap 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 abril 4, 2025.

Round-trip from

$610
(Mytrip)

One-way from

$308
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$703
From Houston to Southeast Europe
One-way flight from Houston to Southeast Europe
Highest demand for flights based on searches. 30% potential increase in price ($438 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($53 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find 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 abril 4, 2025.

This oojo deal was found by Cheapflights users on 4/3. 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.
ter 11/1112:25 pmHOU - OTP
2 stops18h 20mBritish Airways
qua 11/198:05 amOTP - HOU
2 stops23h 40mBritish Airways
Deal found 4/3$576
This Mytrip deal was found by Cheapflights users on 4/3. 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.
qua 5/76:00 amIAH - ATH
3 stops29h 40mMultiple Airlines
qua 5/147:55 amATH - IAH
2 stops31h 58mMultiple Airlines
Deal found 4/3$610
This FlightHub deal was found by Cheapflights users on 4/3. 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.
dom 4/279:00 pmIAH - ATH
1 stop27h 55mTurkish Airlines
qua 5/710:00 pmATH - IAH
1 stop29h 05mTurkish Airlines
Deal found 4/3$613
This Expedia deal was found by Cheapflights users on 4/3. 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.
ter 10/284:55 pmIAH - ATH
1 stop25h 20mBritish Airways
ter 11/47:55 pmATH - IAH
1 stop26h 15mBritish Airways
Deal found 4/3$622
This American Airlines deal was found by Cheapflights users on 4/3. 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.
qua 10/299:00 amIAH - ATH
2 stops18h 50mAmerican Airlines
qua 11/57:55 pmATH - IAH
1 stop26h 15mAmerican Airlines
Deal found 4/3$626
This Delta deal was found by Cheapflights users on 4/3. 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.
ter 11/116:00 amHOU - ATH
2 stops20h 35mDelta
qua 11/196:00 amATH - HOU
2 stops35h 23mDelta
Deal found 4/3$631
This Air France deal was found by Cheapflights users on 4/3. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 10/285:10 pmIAH - ATH
1 stop26h 25mAir France
seg 11/33:35 amATH - IAH
1 stop18h 20mAir France
Deal found 4/3$636
This KLM deal was found by Cheapflights users on 4/3. 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.
qua 10/83:30 pmIAH - DBV
1 stop14h 05mKLM
seg 10/201:25 pmDBV - IAH
1 stop30h 50mKLM
Deal found 4/3$661
This Delta deal was found by Cheapflights users on 4/3. 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.
qua 10/83:30 pmIAH - DBV
1 stop14h 05mDelta
seg 10/201:25 pmDBV - IAH
2 stops39h 59mDelta
Deal found 4/3$671
This United Airlines deal was found by Cheapflights users on 4/3. 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.
qua 10/85:24 amIAH - DBV
2 stops18h 51mUnited Airlines
seg 10/209:15 amDBV - IAH
2 stops20h 20mUnited Airlines
Deal found 4/3$695
This United Airlines deal was found by Cheapflights users on 4/3. 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.
qua 10/1510:00 amIAH - ATH
1 stop15h 55mUnited Airlines
qua 10/2210:25 amATH - IAH
2 stops22h 01mUnited Airlines
Deal found 4/3$705
This Mytrip deal was found by Cheapflights users on 4/3. 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.
ter 10/1410:00 amIAH - ATH
1 stop15h 55mAir Canada
ter 10/216:55 amATH - IAH
2 stops23h 09mAir Canada
Deal found 4/3$711

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 abril 4, 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

qua 5/7

6:00 am-7:40 pm

3 stops29h 40m

Athens Eleftherios V.

qua 5/14

7:55 am-7:53 am

2 stops31h 58m

$610

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

dom 4/27

9:00 pm-8:55 am

1 stop27h 55m

Athens Eleftherios V.

qua 5/7

10:00 pm-7:05 pm

1 stop29h 05m

$613

HoustonSplit

IAH - SPU

IAHSPU

Houston George Bush Intcntl

qua 8/6

3:50 pm-5:25 pm

1 stop18h 35m

Split

qua 8/20

5:35 pm-1:15 pm

1 stop26h 40m

$714

HoustonBucharest

HOU - OTP

HOUOTP

Houston Hobby

seg 4/14

6:00 am-12:10 pm

2 stops22h 10m

Bucharest Otopeni Intl

ter 4/29

7:00 am-11:08 pm

2 stops24h 08m

$733

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

ter 8/19

4:00 pm-6:50 pm

2 stops42h 50m

Athens Eleftherios V.

ter 8/26

7:40 pm-11:54 pm

2 stops36h 14m

$763

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

sáb 4/26

6:32 pm-9:55 am

2 stops31h 23m

Athens Eleftherios V.

sex 5/9

12:10 pm-3:13 pm

2 stops35h 03m

$784

HoustonSplit

IAH - SPU

IAHSPU

Houston George Bush Intcntl

seg 8/11

11:00 am-5:10 pm

2 stops23h 10m

Split

qui 8/21

7:20 am-7:10 pm

2 stops18h 50m

$787

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

qua 8/13

10:00 am-10:05 am

1 stop16h 05m

Athens Eleftherios V.

sex 8/22

2:25 pm-11:15 am

2 stops28h 50m

$794

HoustonSplit

IAH - SPU

IAHSPU

Houston George Bush Intcntl

dom 8/10

3:30 pm-12:05 pm

1 stop13h 35m

Split

dom 8/24

6:15 pm-1:35 pm

1 stop26h 20m

$797

HoustonAthens

HOU - ATH

HOUATH

Houston Hobby

qua 4/23

6:00 am-10:55 am

1 stop20h 55m

Athens Eleftherios V.

qua 4/30

10:30 am-11:08 pm

1 stop20h 38m

$802

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Showing 1-10 of 57 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 $679). Flying from Houston to Southeast Europe in June is currently the most expensive (average of $1,340). 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 abril 4, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Houston to Southeast Europe as you normally would.

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 abril 4, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Finnair from Houston to Southeast Europe to help guide your decision. 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.
8.0
Very good

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good
8.0
Very good

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Boarding

8.2

Food

7.3

Comfort

8.0

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.
  • 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 $439. British Airways flights start at $590 while deals on Air Canada start at $603 one-way.

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

  • 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 $679). Flying from Houston to Southeast Europe in June is currently the most expensive (average of $1,340). 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

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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.

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 abril 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$508Average$1,290FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$544Average$990FlexibilityNo cancel feeOn-time70%
DeltaCheapest$581Average$1,142FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$581Average$1,162FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$588Average$905FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$600Average$1,322FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$604Average$1,164FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$631Average$1,314FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$646Average$1,166FlexibilityNo cancel feeOn-time77%

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