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

A quick flight from Houston George Bush Intcntl Airport to Greece can take about 18h 20m. Delta provides one of the quickest options available for as low as $829. Houston George Bush Intcntl Airport and Greece are separated by a distance of 6165 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Greece 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 Greece when rainfall is around 0.2 in.

If weather is an important factor for your trip to Greece, 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).

What are the most popular routes from Houston George Bush Intcntl Airport to Greece?

The most popular flight routes from Houston George Bush Intcntl Airport to Greece are Houston George Bush Intcntl - Athens Eleftherios V., Houston George Bush Intcntl - Thera Santorini and Houston George Bush Intcntl - Mikonos.

What are the most popular airlines that fly from Houston George Bush Intcntl Airport to Greece?

Consider Turkish Airlines, United Airlines or Lufthansa when booking your flight. These represent the most popular airlines when flying from Houston George Bush Intcntl Airport to Greece.

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

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

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

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 Greece.

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

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

$325+ Flights from Houston George Bush Intcntl Airport to Greece

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Cheap flight deals from George Bush Intcntl to Greece

Round-trip from	$527 (United Airlines)
One-way from	$325 (Kiwi.com)
Popular in	June
Cheapest in	February
Average price	$698

From Houston George Bush Intcntl to Greece

Search Deals

One-way flight from Houston George Bush Intcntl to Greece

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).

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Average for round-trip flights in October 2025

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Find flight deals from George Bush Intcntl to Greece

Cheapest flights from George Bush Intcntl to Greece
Explore the most affordable flight options available from George Bush Intcntl to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

Sat 12/64:05 pmIAH - ATH

1 stop13h 30mDelta

Sat 12/1312:50 pmATH - IAH

1 stop30h 59mDelta

Deal found 10/28

$543

Sat 12/69:50 pmIAH - ATH

1 stop19h 35mMultiple Airlines

Sat 12/137:15 amATH - IAH

2 stops24h 20mMultiple Airlines

Deal found 10/27

$546

Tue 11/118:03 pmIAH - ATH

3 stops31h 32mMultiple Airlines

Wed 11/1911:55 amATH - IAH

2 stops31h 24mMultiple Airlines

Deal found 10/28

$547

Sat 11/110:29 amIAH - ATH

1 stop15h 36mUnited Airlines

Tue 11/1112:25 pmATH - IAH

1 stop18h 06mUnited Airlines

Deal found 10/26

$548

Thu 11/1310:14 amIAH - ATH

1 stop16h 06mMultiple Airlines

Mon 12/15:25 pmATH - IAH

2 stops36h 14mMultiple Airlines

Deal found 10/28

$562

Tue 11/184:30 pmIAH - ATH

1 stop16h 05mLufthansa

Tue 12/25:35 pmATH - IAH

1 stop29h 00mLufthansa

Deal found 10/28

$565

Sat 11/110:05 pmIAH - ATH

1 stop31h 15mTurkish Airlines

Tue 11/111:10 pmATH - IAH

1 stop32h 00mTurkish Airlines

Deal found 10/28

$573

Mon 11/178:03 pmIAH - ATH

3 stops30h 17mMultiple Airlines

Thu 12/412:50 pmATH - IAH

3 stops27h 35mMultiple Airlines

Deal found 10/26

$574

Thu 11/279:05 pmIAH - SKG

1 stop15h 50mTurkish Airlines

Thu 12/119:30 amSKG - IAH

1 stop17h 40mTurkish Airlines

Deal found 10/28

$643

Thu 11/277:10 amIAH - SKG

2 stops22h 30mMultiple Airlines

Thu 12/117:40 amSKG - IAH

2 stops35h 29mMultiple Airlines

Deal found 10/28

$739

Fri 11/1410:29 amIAH - HER

2 stops21h 41mMultiple Airlines

Fri 11/216:05 pmHER - IAH

2 stops34h 48mMultiple Airlines

Deal found 10/26

$740

Fri 11/143:50 pmIAH - JTR

2 stops21h 20mMultiple Airlines

Sun 11/169:00 amJTR - IAH

2 stops37h 05mMultiple Airlines

Deal found 10/27

$892

Best flights from George Bush Intcntl to Greece
Discover carefully curated flight deals from George Bush Intcntl to Greece that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2025.

Thu 1/294:30 pmIAH - ATH

1 stop15h 45mMultiple Airlines

Thu 2/126:25 amATH - IAH

1 stop15h 45mMultiple Airlines

Deal found 10/28

$527

Thu 1/293:30 pmIAH - ATH

1 stop25h 45mDelta

Thu 2/56:05 amATH - IAH

2 stops25h 53mDelta

Deal found 10/26

$530

Sat 1/249:30 amIAH - ATH

2 stops18h 30mUnited Airlines

Sat 2/76:30 amATH - IAH

1 stop19h 45mUnited Airlines

Deal found 10/26

$538

Tue 1/2711:18 amIAH - ATH

2 stops18h 27mBritish Airways

Tue 2/104:55 pmATH - IAH

1 stop29h 10mBritish Airways

Deal found 10/26

$546

Thu 4/23:35 pmIAH - SKG

1 stop18h 20mLufthansa

Mon 4/66:15 pmSKG - IAH

2 stops38h 05mLufthansa

Deal found 10/25

$829

Thu 4/23:50 pmIAH - SKG

2 stops15h 30mAir France

Mon 4/64:10 pmSKG - IAH

2 stops29h 25mAir France

Deal found 10/25

$906

Thu 4/211:50 amIAH - SKG

2 stops16h 45mAustrian Airlines

Mon 4/61:25 pmSKG - IAH

2 stops37h 23mAustrian Airlines

Deal found 10/27

$1,004

Thu 4/29:56 amIAH - JTR

2 stops20h 09mAmerican Airlines

Mon 4/62:50 pmJTR - IAH

1 stop30h 50mAmerican Airlines

Deal found 10/25

$1,039

Sat 2/77:20 amIAH - ATH

2 stops20h 40mUnited Airlines

Sat 2/146:35 amATH - IAH

2 stops23h 09mUnited Airlines

Deal found 10/26

$546

Sat 12/61:36 pmIAH - ATH

2 stops15h 59mDelta

Sat 12/1312:50 pmATH - IAH

1 stop30h 59mDelta

Deal found 10/28

$547

Thu 2/194:50 pmIAH - ATH

1 stop17h 15mMultiple Airlines

Wed 3/1110:55 amATH - IAH

1 stop17h 44mMultiple Airlines

Deal found 10/28

$556

Wed 2/2512:05 pmIAH - ATH

2 stops15h 55mUnited Airlines

Wed 3/1110:55 amATH - IAH

2 stops20h 35mUnited Airlines

Deal found 10/26

$551

Thu 2/195:00 amIAH - ATH

3 stops29h 05mUnited Airlines

Wed 3/1110:55 amATH - IAH

1 stop17h 44mUnited Airlines

Deal found 10/28

$561

Thu 2/265:00 amIAH - ATH

2 stops23h 55mUnited Airlines

Thu 3/126:25 amATH - IAH

1 stop15h 45mUnited Airlines

Deal found 10/26

$566

Fri 11/1410:29 amIAH - HER

2 stops21h 41mMultiple Airlines

Fri 11/216:05 pmHER - IAH

2 stops34h 48mMultiple Airlines

Deal found 10/26

$740

Thu 4/23:30 pmIAH - JTR

1 stop14h 35mBritish Airways

Mon 4/62:50 pmJTR - IAH

1 stop30h 50mBritish Airways

Deal found 10/25

$837

Sat 4/253:35 pmIAH - JTR

2 stops17h 15mLufthansa

Sat 5/27:25 pmJTR - IAH

2 stops26h 10mLufthansa

Deal found 10/25

$910

Wed 4/17:55 pmIAH - JMK

2 stops37h 10mEmirates

Sun 4/512:00 pmJMK - IAH

2 stops36h 50mEmirates

Deal found 10/27

$1,842

Thu 4/28:05 pmIAH - HER

2 stops39h 55mSWISS

Mon 4/610:35 amHER - IAH

2 stops36h 20mSWISS

Deal found 10/25

$1,885

Thu 4/211:50 amIAH - JMK

2 stops21h 15mAir Canada

Mon 4/68:55 amJMK - IAH

2 stops33h 54mAir Canada

Deal found 10/25

$1,911

Sat 4/254:53 pmIAH - JTR

2 stops37h 07mBritish Airways

Sat 5/23:50 pmJTR - IAH

1 stop29h 50mBritish Airways

Deal found 10/25

$881

Thu 1/294:30 pmIAH - JMK

2 stops34h 05mMultiple Airlines

Thu 2/511:05 amJMK - IAH

2 stops39h 10mMultiple Airlines

Deal found 10/26

$802

Wed 4/13:35 pmIAH - KLX

2 stops18h 35mLufthansa

Sun 4/56:35 pmKLX - IAH

1 stop27h 00mLufthansa

Deal found 10/25

$939

Thu 11/2712:30 pmIAH - SKG

3 stops28h 10mMultiple Airlines

Thu 12/116:00 amSKG - IAH

3 stops23h 39mMultiple Airlines

Deal found 10/28

$857

Sat 4/254:30 pmIAH - JTR

1 stop16h 20mMultiple Airlines

Sat 5/27:25 pmJTR - IAH

1 stop29h 10mMultiple Airlines

Deal found 10/25

$875

Tue 2/176:55 pmIAH - JTR

2 stops35h 20mMultiple Airlines

Sun 2/228:10 amJTR - IAH

2 stops40h 00mMultiple Airlines

Deal found 10/27

$943

Thu 4/27:55 pmIAH - JMK

2 stops37h 10mEmirates

Mon 4/612:00 pmJMK - IAH

2 stops36h 50mEmirates

Deal found 10/26

$1,842

Fri 11/144:50 pmIAH - HER

1 stop35h 25mLufthansa

Fri 11/216:05 pmHER - IAH

1 stop30h 05mLufthansa

Deal found 10/26

$1,571

Tue 12/239:05 pmIAH - SKG

2 stops19h 35mMultiple Airlines

Tue 12/309:45 pmSKG - IAH

1 stop29h 25mMultiple Airlines

Deal found 10/27

$1,151

Mon 11/1011:55 amIAH - JTR

3 stops35h 40mMultiple Airlines

Sat 11/152:45 pmJTR - IAH

3 stops31h 50mMultiple Airlines

Deal found 10/27

$1,257

Last-minute flights from George Bush Intcntl to Greece
Discover last-minute flight deals from George Bush Intcntl to Greece. Data last updated October 28, 2025 and is based on user searches.

Sat 11/110:29 amIAH - ATH

1 stop15h 36mUnited Airlines

Tue 11/1112:25 pmATH - IAH

1 stop18h 06mUnited Airlines

Deal found 10/26

$548

Sat 11/110:05 pmIAH - ATH

1 stop31h 15mTurkish Airlines

Tue 11/111:10 pmATH - IAH

1 stop32h 00mTurkish Airlines

Deal found 10/28

$573

Wed 11/54:45 pmIAH - ATH

2 stops18h 05mBritish Airways

Tue 11/117:35 amATH - IAH

2 stops25h 12mBritish Airways

Deal found 10/27

$596

Fri 11/76:36 pmIAH - ATH

2 stops21h 49mMultiple Airlines

Mon 12/15:25 pmATH - IAH

2 stops36h 14mMultiple Airlines

Deal found 10/28

$579

Tue 11/118:03 pmIAH - ATH

3 stops31h 32mMultiple Airlines

Wed 11/1911:55 amATH - IAH

2 stops31h 24mMultiple Airlines

Deal found 10/28

$547

Thu 11/1310:14 amIAH - ATH

1 stop16h 06mMultiple Airlines

Mon 12/15:25 pmATH - IAH

2 stops36h 14mMultiple Airlines

Deal found 10/28

$562

Fri 11/1410:29 amIAH - HER

2 stops21h 41mMultiple Airlines

Fri 11/216:05 pmHER - IAH

2 stops34h 48mMultiple Airlines

Deal found 10/26

$740

Mon 11/178:03 pmIAH - ATH

3 stops30h 17mMultiple Airlines

Thu 12/412:50 pmATH - IAH

3 stops27h 35mMultiple Airlines

Deal found 10/26

$574

Mon 11/1711:55 amIAH - ATH

1 stop14h 10mMultiple Airlines

Mon 12/15:25 pmATH - IAH

1 stop29h 10mMultiple Airlines

Deal found 10/27

$593

Tue 11/184:30 pmIAH - ATH

1 stop16h 05mLufthansa

Tue 12/25:35 pmATH - IAH

1 stop29h 00mLufthansa

Deal found 10/28

$565

Thu 11/279:05 pmIAH - SKG

1 stop15h 50mTurkish Airlines

Thu 12/119:30 amSKG - IAH

1 stop17h 40mTurkish Airlines

Deal found 10/28

$643

Thu 11/277:10 amIAH - SKG

2 stops22h 30mMultiple Airlines

Thu 12/117:40 amSKG - IAH

2 stops35h 29mMultiple Airlines

Deal found 10/28

$739

One-way flights from George Bush Intcntl to Greece
Search for one-way flight options from George Bush Intcntl to Greece. Find affordable one-way fares based on user searches. Data last updated October 28, 2025.

Thu 11/276:04 amIAH - ATH

3 stops45h 26mMultiple Airlines

Deal found 10/28

$325

Sat 11/151:02 pmIAH - ATH

3 stops40h 08mMultiple Airlines

Deal found 10/28

$341

Mon 11/38:06 pmIAH - ATH

3 stops44h 44mMultiple Airlines

Deal found 10/28

$361

Mon 11/37:30 amIAH - ATH

2 stops18h 35mUnited Airlines

Deal found 10/28

$408

Sat 11/1510:14 amIAH - ATH

2 stops41h 21mAir Canada

Deal found 10/28

$410

Thu 11/274:30 pmIAH - ATH

1 stop17h 05mLufthansa

Deal found 10/28

$441

Mon 3/303:50 pmIAH - ATH

1 stop13h 50mAir France

Deal found 10/26

$457

Sat 11/1511:55 amIAH - ATH

1 stop14h 10mBrussels Airlines

Deal found 10/28

$461

Sat 11/154:32 pmIAH - ATH

2 stops18h 18mAmerican Airlines

Deal found 10/27

$469

Tue 4/146:20 pmIAH - SKG

3 stops45h 08mMultiple Airlines

Deal found 10/27

$503

Fri 12/269:34 pmIAH - SKG

3 stops51h 31mMultiple Airlines

Deal found 10/26

$519

Fri 12/269:05 pmIAH - SKG

1 stop27h 35mTurkish Airlines

Deal found 10/27

$712

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Greece that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Thu 1/29

4:30 pm-4:15 pm

1 stop15h 45m

Athens Eleftherios V.

Thu 2/12

6:25 am-2:10 pm

1 stop15h 45m

$527

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Thu 1/29

3:30 pm-1:15 am

1 stop25h 45m

Athens Eleftherios V.

Thu 2/5

6:05 am-11:58 pm

2 stops25h 53m

$530

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Sat 1/24

9:30 am-12:00 pm

2 stops18h 30m

Athens Eleftherios V.

Sat 2/7

6:30 am-6:15 pm

1 stop19h 45m

$538

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Tue 1/27

11:18 am-1:45 pm

2 stops18h 27m

Athens Eleftherios V.

Tue 2/10

4:55 pm-2:05 pm

1 stop29h 10m

$546

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Sat 2/7

7:20 am-12:00 pm

2 stops20h 40m

Athens Eleftherios V.

Sat 2/14

6:35 am-9:44 pm

2 stops23h 09m

$546

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Sat 12/6

1:36 pm-1:35 pm

2 stops15h 59m

Athens Eleftherios V.

Sat 12/13

12:50 pm-11:49 am

1 stop30h 59m

$547

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Wed 2/25

12:05 pm-12:00 pm

2 stops15h 55m

Athens Eleftherios V.

Wed 3/11

10:55 am-12:30 am

2 stops20h 35m

$551

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Thu 2/19

4:50 pm-6:05 pm

1 stop17h 15m

Athens Eleftherios V.

Wed 3/11

10:55 am-9:39 pm

1 stop17h 44m

$556

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Thu 2/19

5:00 am-6:05 pm

3 stops29h 05m

Athens Eleftherios V.

Wed 3/11

10:55 am-9:39 pm

1 stop17h 44m

$561

HoustonAthens

IAH - ATH

IAHATH

Houston George Bush Intcntl

Thu 2/26

5:00 am-12:55 pm

2 stops23h 55m

Athens Eleftherios V.

Thu 3/12

6:25 am-3:10 pm

1 stop15h 45m

$566

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 44 results

...

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

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

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

Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Greece (average of $533). Flying from Houston George Bush Intcntl Airport to Greece in June is currently the most expensive (average of $1,113). 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 GR?

A simple way to save on the total cost of your ticket is to fly from Houston George Bush Intcntl Airport to Greece in the evening. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Houston George Bush Intcntl Airport to Greece?

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Greece flight should consider departing on Thursday evenings 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 Greece

Peruse reviews from past customers who have flown with United Airlines, Turkish Airlines, and Air Canada from Houston George Bush Intcntl Airport to Greece to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,997 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

United Airlines

7.4

Good

8,997 reviews

United Airlines

7.4

Good

8,997 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Turkish Airlines

7.3

Good

4,029 reviews

United Airlines

7.4

Good

8,997 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Air Canada

7.1

Good

10,371 reviews

United Airlines

7.4

Good

8,997 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Lufthansa

6.8

Okay

7,532 reviews

United Airlines

7.4

Good

8,997 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

British Airways

6.7

Okay

7,482 reviews

United Airlines

7.4

Good

8,997 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

How long is the flight from Houston George Bush Intcntl Airport to Greece?
A quick flight from Houston George Bush Intcntl Airport to Greece can take about 18h 20m. Delta provides one of the quickest options available for as low as $829. Houston George Bush Intcntl Airport and Greece are separated by a distance of 6165 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the most popular routes from Houston George Bush Intcntl Airport to Greece?
The most popular flight routes from Houston George Bush Intcntl Airport to Greece are Houston George Bush Intcntl - Athens Eleftherios V., Houston George Bush Intcntl - Thera Santorini and Houston George Bush Intcntl - Mikonos.
Can I find deals for flights from George Bush Intcntl to Greece that include hotel bookings?
Yes. In addition to deals on George Bush Intcntl to Greece flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from George Bush Intcntl to Greece?
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 Greece.
Can I find deals for business class flights from George Bush Intcntl to Greece?
Yes. Cheapflights offers flight deals from George Bush Intcntl to Greece 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 Greece?
Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Greece (average of $533). Flying from Houston George Bush Intcntl Airport to Greece in June is currently the most expensive (average of $1,113). 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

Top 9 airlines flying from George Bush Intcntl to Greece

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$560	Average$1,222	FlexibilityNo cancel fee	On-time71%
British Airways	Cheapest$567	Average$1,036	FlexibilityNo cancel fee	On-time70%
Turkish Airlines	Cheapest$590	Average$737	FlexibilityNo cancel fee	On-time77%
United Airlines	Cheapest$604	Average$1,027	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$626	Average$869	FlexibilityNo cancel fee	On-timeN/A
Air Canada	Cheapest$635	Average$1,054	FlexibilityNo cancel fee	On-time67%
Air France	Cheapest$646	Average$887	FlexibilityNo cancel fee	On-time77%
KLM	Cheapest$655	Average$965	FlexibilityNo cancel fee	On-time75%
Lufthansa	Cheapest$685	Average$1,325	FlexibilityNo cancel fee	On-time76%

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$325+ Cheap flights from George Bush Intcntl (IAH) to Greece

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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from George Bush Intcntl to Greece with Cheapflights

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Cheap flight deals from George Bush Intcntl to Greece

Keep the following information in mind while searching for George Bush Intcntl to Greece flight deals. Data was last updated October 28, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from George Bush Intcntl to Greece

Cheapest flights from George Bush Intcntl to GreeceExplore the most affordable flight options available from George Bush Intcntl to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

Explore the most affordable flight options available from George Bush Intcntl to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Greece that are best for you.

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

Have a flexible travel schedule? Discover the best time to fly to Greece from George Bush Intcntl with our price prediction graph.

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Everything you need to know about your flight from Houston George Bush Intcntl Airport to Greece

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

What is the cheapest time of day to fly from IAH to GR?

Find hourly flight availability from George Bush Intcntl to Greece. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

What is the cheapest day to fly from Houston George Bush Intcntl Airport to Greece?

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Greece. Price data was last updated on December 16, 2024.

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Find useful and relevant information for your journey from George Bush Intcntl to Greece. 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 George Bush Intcntl Airport to Greece?

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

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Alternative routes for George Bush Intcntl to Greece

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Top 9 airlines flying from George Bush Intcntl to Greece

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Cheapest flights from George Bush Intcntl to Greece
Explore the most affordable flight options available from George Bush Intcntl to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.