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

$291 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Turkish Airlines and JetBlue, with prices starting from $321 and $374, respectively.

In terms of precipitation, rainfall in Europe ranges from 0.4 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Europe when rainfall is around 0.4 in.

If weather is an important factor for your trip to 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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

Most travelers choose Houston George Bush Intcntl - London Heathrow, Houston George Bush Intcntl - Paris Charles de Gaulle or Houston George Bush Intcntl - Istanbul when deciding on the best route from Houston George Bush Intcntl Airport to Europe.

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

Before booking your flight from Houston George Bush Intcntl Airport to Europe check out the most popular airlines for this route: American Airlines, Air Canada or British Airways.

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Europe?

Users have found that booking a flight from Houston George Bush Intcntl Airport to Europe at least 14 days early can save you up to 3% on average compared to booking a flight this week. If booking 14 days before your flight isn’t an option for you, users have found flights from Houston George Bush Intcntl Airport to Europe for as little as $940 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,298 for flights departing within the next 3 days.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Europe?

The best pricing can be found in the month of October. Prices to Europe from Houston George Bush Intcntl Airport average $1,112. You can even find prices in October for less than $1,112, as users have found deals to Europe from as low as $702. The month of June appears to be one of the more expensive times to travel to Europe from Houston George Bush Intcntl Airport. Flying in the targeted month can save you up to 29%.

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

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

How can I find direct flights from George Bush Intcntl to 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 Europe.

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

Yes. Cheapflights offers flight deals from George Bush Intcntl to 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.

$573+ Flights from Houston George Bush Intcntl Airport to Europe

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Cheap flight deals from George Bush Intcntl to Europe

Round-trip from	$616 (Air Canada)
One-way from	$234 (Kiwi.com)
Popular in	June
Cheapest in	October
Average price	$1,260
Good round-trip deal	$708 or less
Good one-way deal	$473 or less

From Houston George Bush Intcntl to Europe

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One-way flight from Houston George Bush Intcntl to Europe

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Highest demand for flights based on searches. 16% potential increase in price ($224 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Price to beat on a round-trip flight from Houston George Bush Intcntl to Europe.

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Price to beat on a one-way flight from Houston George Bush Intcntl to Europe.

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Find flight deals from George Bush Intcntl to Europe

Cheapest flights from George Bush Intcntl to Europe
Explore the most affordable flight options available from George Bush Intcntl to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Fri 9/512:00 pmIAH - MAD

1 stop13h 20mUnited Airlines

Sun 9/1412:45 pmMAD - IAH

1 stop13h 57mUnited Airlines

Deal found 7/1

$622

Mon 10/137:00 pmIAH - MAD

3 stops28h 40mMultiple Airlines

Sun 10/2612:35 pmMAD - IAH

3 stops30h 47mMultiple Airlines

Deal found 6/30

$626

Fri 10/1712:05 pmIAH - MAD

2 stops17h 10mAir Canada

Tue 10/2112:30 pmMAD - IAH

2 stops38h 12mAir Canada

Deal found 6/30

$628

Tue 8/196:50 pmIAH - MAD

2 stops18h 00mLufthansa

Sun 8/241:05 pmMAD - IAH

2 stops35h 04mLufthansa

Deal found 7/1

$631

Fri 8/2211:43 amIAH - MAD

1 stop14h 52mKLM

Mon 9/18:25 pmMAD - IAH

1 stop23h 50mKLM

Deal found 6/30

$637

Sat 8/2312:57 pmIAH - CDG

1 stop17h 08mMultiple Airlines

Sat 9/138:15 pmCDG - IAH

1 stop22h 27mMultiple Airlines

Deal found 7/1

$639

Tue 9/212:51 pmIAH - MAD

2 stops19h 44mDelta

Thu 5/216:00 amMAD - IAH

2 stops23h 49mDelta

Deal found 7/1

$642

Wed 9/249:00 pmIAH - MAD

1 stop15h 55mBritish Airways

Wed 10/2912:55 amMAD - IAH

1 stop18h 39mBritish Airways

Deal found 6/30

$643

Fri 11/712:15 pmIAH - MAD

2 stops23h 30mSWISS

Fri 11/147:35 pmMAD - IAH

2 stops31h 44mSWISS

Deal found 7/1

$652

Thu 8/2110:41 amIAH - MAD

1 stop14h 14mIberia

Mon 9/14:40 pmMAD - IAH

1 stop13h 39mIberia

Deal found 7/1

$661

Wed 7/161:14 pmIAH - LHR

1 stop12h 06mBritish Airways

Thu 8/219:25 amLHR - IAH

Nonstop10h 15mBritish Airways

Deal found 6/30

$668

Mon 8/1112:05 pmIAH - LGW

2 stops40h 45mIberia

Mon 8/258:40 pmLGW - IAH

2 stops29h 26mIberia

Deal found 7/1

$668

Best flights from George Bush Intcntl to Europe
Discover carefully curated flight deals from George Bush Intcntl to Europe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2025.

Fri 9/196:16 pmIAH - MAD

2 stops29h 24mAir Canada

Sat 10/46:20 amMAD - IAH

2 stops20h 22mAir Canada

Deal found 7/1

$616

Fri 9/512:00 pmIAH - MAD

1 stop13h 20mUnited Airlines

Sun 9/1412:45 pmMAD - IAH

1 stop13h 57mUnited Airlines

Deal found 7/1

$622

Mon 8/187:35 amIAH - MAD

2 stops26h 30mMultiple Airlines

Wed 9/107:35 pmMAD - IAH

3 stops41h 18mMultiple Airlines

Deal found 7/1

$626

Tue 8/196:50 pmIAH - MAD

2 stops18h 00mLufthansa

Sun 8/241:05 pmMAD - IAH

2 stops35h 04mLufthansa

Deal found 7/1

$631

Fri 8/2211:43 amIAH - MAD

1 stop14h 52mKLM

Mon 9/18:25 pmMAD - IAH

1 stop23h 50mKLM

Deal found 6/30

$637

Tue 9/212:51 pmIAH - MAD

2 stops19h 44mDelta

Thu 5/216:00 amMAD - IAH

2 stops23h 49mDelta

Deal found 7/1

$642

Wed 9/249:00 pmIAH - MAD

1 stop15h 55mBritish Airways

Wed 10/2912:55 amMAD - IAH

1 stop18h 39mBritish Airways

Deal found 6/30

$643

Thu 8/2110:41 amIAH - MAD

1 stop14h 14mIberia

Mon 9/14:40 pmMAD - IAH

1 stop13h 39mIberia

Deal found 7/1

$661

Sun 8/33:30 pmIAH - LHR

Nonstop9h 10mAmerican Airlines

Tue 8/192:50 pmLHR - IAH

Nonstop10h 25mAmerican Airlines

Deal found 7/1

$678

Sun 8/33:09 pmIAH - FRA

1 stop11h 41mVirgin Atlantic

Tue 8/1910:40 amFRA - IAH

1 stop16h 20mVirgin Atlantic

Deal found 6/29

$692

Sun 9/74:00 pmIAH - AMS

3 stops22h 05mScandinavian Airlines

Thu 9/1810:25 amAMS - IAH

2 stops19h 56mScandinavian Airlines

Deal found 7/1

$703

Sun 8/34:57 pmIAH - CDG

1 stop33h 18mJetBlue

Tue 8/1911:15 amCDG - IAH

1 stop31h 20mJetBlue

Deal found 6/30

$705

Last-minute flights from George Bush Intcntl to Europe
Discover last-minute flight deals from George Bush Intcntl to Europe. Data last updated July 1, 2025 and is based on user searches.

Mon 7/76:25 amIAH - ATH

3 stops25h 20mMultiple Airlines

Tue 7/154:20 pmATH - IAH

3 stops35h 23mMultiple Airlines

Deal found 6/29

$889

Mon 7/72:25 pmIAH - FRA

1 stop20h 05mTurkish Airlines

Fri 7/2510:00 pmFRA - IAH

1 stop28h 05mTurkish Airlines

Deal found 7/1

$927

Mon 7/76:17 pmIAH - AMS

2 stops35h 53mMultiple Airlines

Mon 7/142:55 pmAMS - IAH

2 stops24h 43mMultiple Airlines

Deal found 6/30

$939

Tue 7/86:25 amIAH - CDG

2 stops17h 25mMultiple Airlines

Tue 7/159:00 amCDG - IAH

3 stops30h 52mMultiple Airlines

Deal found 6/29

$742

Tue 7/89:00 pmIAH - LGW

1 stop30h 55mTurkish Airlines

Mon 8/410:55 amLGW - IAH

1 stop38h 10mTurkish Airlines

Deal found 7/1

$839

Tue 7/86:15 amIAH - LHR

3 stops32h 45mMultiple Airlines

Thu 7/248:40 amLHR - IAH

3 stops30h 12mMultiple Airlines

Deal found 6/30

$861

Tue 7/86:10 amIAH - LCY

3 stops24h 20mMultiple Airlines

Tue 7/158:45 amLCY - IAH

3 stops30h 07mMultiple Airlines

Deal found 7/1

$938

Wed 7/97:15 amIAH - LGW

1 stop17h 40mMultiple Airlines

Wed 7/1610:00 amLGW - IAH

1 stop33h 46mMultiple Airlines

Deal found 6/30

$737

Thu 7/104:24 pmIAH - MAD

3 stops31h 16mMultiple Airlines

Tue 7/1512:30 pmMAD - IAH

3 stops35h 22mMultiple Airlines

Deal found 7/1

$712

Thu 7/1011:58 amIAH - LGW

1 stop15h 37mJetBlue

Thu 8/712:10 pmLGW - IAH

1 stop29h 25mJetBlue

Deal found 6/30

$799

Thu 7/107:54 pmIAH - FCO

2 stops35h 36mMultiple Airlines

Mon 7/217:05 pmFCO - IAH

1 stop20h 33mMultiple Airlines

Deal found 6/30

$806

Thu 7/1011:58 amIAH - LHR

1 stop12h 32mIcelandair

Fri 11/218:25 amLHR - IAH

1 stop31h 03mIcelandair

Deal found 7/1

$864

One-way flights from George Bush Intcntl to Europe
Search for one-way flight options from George Bush Intcntl to Europe. Find affordable one-way fares based on user searches. Data last updated July 1, 2025.

Tue 7/296:45 amIAH - ATH

1 stop23h 15mMultiple Airlines

Deal found 7/1

$234

Tue 8/56:45 amIAH - FCO

1 stop25h 45mMultiple Airlines

Deal found 7/1

$236

Mon 7/146:45 amIAH - CDG

1 stop27h 15mMultiple Airlines

Deal found 7/1

$247

Tue 7/2911:59 amIAH - MAD

2 stops29h 21mMultiple Airlines

Deal found 7/1

$253

Fri 7/115:58 pmIAH - LGW

2 stops34h 02mMultiple Airlines

Deal found 7/1

$255

Tue 9/307:35 amIAH - LHR

2 stops22h 20mMultiple Airlines

Deal found 6/30

$258

Mon 7/218:46 pmIAH - AMS

3 stops36h 49mMultiple Airlines

Deal found 6/29

$265

Sun 8/311:59 amIAH - FRA

2 stops21h 21mMultiple Airlines

Deal found 7/1

$284

Sun 10/53:00 pmIAH - LHR

1 stop15h 05mWestJet

Deal found 6/29

$291

Wed 9/102:25 pmIAH - CDG

1 stop17h 35mTurkish Airlines

Deal found 6/30

$321

Mon 10/208:00 amIAH - CDG

1 stop19h 55mWestJet

Deal found 6/30

$340

Wed 9/39:00 pmIAH - FCO

1 stop38h 20mTurkish Airlines

Deal found 6/29

$367

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Sat 11/1

4:55 pm-11:50 am

1 stop12h 55m

Madrid Barajas

Fri 11/14

12:55 am-8:26 am

1 stop14h 31m

$615

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Fri 9/19

6:16 pm-6:40 am

2 stops29h 24m

Madrid Barajas

Sat 10/4

6:20 am-7:42 pm

2 stops20h 22m

$616

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Fri 9/5

9:34 pm-6:40 am

2 stops26h 06m

Madrid Barajas

Sun 9/14

12:45 pm-7:42 pm

1 stop13h 57m

$618

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Sat 10/25

6:00 pm-9:00 am

1 stop32h 00m

Madrid Barajas

Mon 11/3

10:00 am-1:55 pm

1 stop34h 55m

$621

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Mon 10/13

7:00 pm-6:40 am

3 stops28h 40m

Madrid Barajas

Sun 10/26

12:35 pm-1:22 pm

3 stops30h 47m

$626

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Tue 8/19

6:50 pm-7:50 pm

2 stops18h 00m

Madrid Barajas

Sun 8/24

1:05 pm-5:09 pm

2 stops35h 04m

$631

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Fri 8/22

11:43 am-9:35 am

1 stop14h 52m

Madrid Barajas

Mon 9/1

8:25 pm-1:15 pm

1 stop23h 50m

$637

HoustonParis

IAH - CDG

IAHCDG

Houston George Bush Intcntl

Sun 8/3

5:30 pm-6:50 am

2 stops30h 20m

Paris Charles de Gaulle

Tue 8/19

9:00 am-1:58 pm

3 stops35h 58m

$638

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Wed 9/24

9:00 pm-7:55 pm

1 stop15h 55m

Madrid Barajas

Wed 10/29

12:55 am-1:34 pm

1 stop18h 39m

$643

HoustonMadrid

IAH - MAD

IAHMAD

Houston George Bush Intcntl

Sat 10/25

6:23 pm-10:25 am

1 stop33h 02m

Madrid Barajas

Sun 11/2

1:00 pm-8:05 pm

1 stop14h 05m

$648

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 60 results

...

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

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

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

Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Europe (average of $523). Flying from Houston George Bush Intcntl Airport to Europe in June is currently the most expensive (average of $919). 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 EU?

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

Reviews of airlines servicing Europe

Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Europe, such as Delta, KLM, and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,973 reviews

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,366 reviews

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air France

7.5

Good

1,472 reviews

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

SWISS

7.5

Good

1,654 reviews

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Qatar Airways

7.4

Good

3,593 reviews

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Europe one-way?
$291 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Turkish Airlines and JetBlue, with prices starting from $321 and $374, respectively.
What are the most popular routes from Houston George Bush Intcntl Airport to Europe?
Most travelers choose Houston George Bush Intcntl - London Heathrow, Houston George Bush Intcntl - Paris Charles de Gaulle or Houston George Bush Intcntl - Istanbul when deciding on the best route from Houston George Bush Intcntl Airport to Europe.
Can I find deals for flights from George Bush Intcntl to Europe that include hotel bookings?
Yes. In addition to deals on George Bush Intcntl to Europe flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from George Bush Intcntl to 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 Europe.
Can I find deals for business class flights from George Bush Intcntl to Europe?
Yes. Cheapflights offers flight deals from George Bush Intcntl to 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 Europe?
Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Europe (average of $523). Flying from Houston George Bush Intcntl Airport to Europe in June is currently the most expensive (average of $919). 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 10 airlines flying from George Bush Intcntl to Europe

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$379	Average$855	FlexibilityNo cancel fee	On-time70%
Delta	Cheapest$396	Average$1,011	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$452	Average$894	FlexibilityNo cancel fee	On-time71%
WestJet	Cheapest$467	Average$917	FlexibilityNo cancel fee	On-time60%
Air Canada	Cheapest$470	Average$928	FlexibilityNo cancel fee	On-time67%
Iberia	Cheapest$474	Average$781	FlexibilityNo cancel fee	On-time77%
United Airlines	Cheapest$502	Average$1,024	FlexibilityNo cancel fee	On-time69%
KLM	Cheapest$530	Average$941	FlexibilityNo cancel fee	On-time75%
Air France	Cheapest$530	Average$990	FlexibilityNo cancel fee	On-time77%
Finnair	Cheapest$581	Average$736	FlexibilityNo cancel fee	On-time76%

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$234+ Cheap flights from George Bush Intcntl (IAH) to 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.

Find cheap flights from George Bush Intcntl to Europe with Cheapflights

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Cheap flight deals from George Bush Intcntl to Europe

Keep the following information in mind while searching for George Bush Intcntl to Europe flight deals. Data was last updated July 1, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from George Bush Intcntl to Europe

Cheapest flights from George Bush Intcntl to EuropeExplore the most affordable flight options available from George Bush Intcntl to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Explore the most affordable flight options available from George Bush Intcntl to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Cheapflights Fare Finder

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

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

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

Cheapflights Insights

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

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

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

Find hourly flight availability from George Bush Intcntl to Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

Reviews of airlines servicing Europe

Get insights into the airlines that provide service to 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 Europe. Reviews last updated July 1, 2025.

Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Europe, such as Delta, KLM, and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to 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 Europe one-way?

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

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

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

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

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

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 Europe

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from George Bush Intcntl to Europe

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Cheapest flights from George Bush Intcntl to Europe
Explore the most affordable flight options available from George Bush Intcntl to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.