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George Bush Intcntl

$404+ Cheap flights from Zurich (ZRH) to George Bush Intcntl (IAH)

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — IAH
Jul 16 — Jul 231
Wed 7/16
Wed 7/23
1 adult, Economy
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Cheapflights Tip: The best prices from Zurich to Houston George Bush Intcntl are usually found in September or March, booked 36 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

Cheap flight deals from Zurich to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Zurich (ZRH) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 11, 2025.

Round-trip from

$516
(United Airlines)

One-way from

$404
(Kiwi.com)

Popular in

January

Cheapest in

September

Average price

$839
From Zurich to Houston George Bush Intcntl
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One-way flight from Zurich to Houston George Bush Intcntl
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Highest demand for flights based on searches. 10% potential increase in price ($85 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Zurich to George Bush Intcntl

Cheapest flights from Zurich to George Bush Intcntl
Explore the most affordable flight options available from Zurich to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2025.

This United Airlines deal was found by Cheapflights users on 7/10. 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 9/241:25 pmZRH - IAH
1 stop15h 49mUnited Airlines
Sat 11/15:20 pmIAH - ZRH
1 stop12h 30mUnited Airlines
Deal found 7/10$516
This Booking.com deal was found by Cheapflights users on 7/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/18:15 pmZRH - IAH
2 stops30h 27mMultiple Airlines
Sun 9/1410:00 amIAH - ZRH
2 stops17h 10mMultiple Airlines
Deal found 7/9$541
This Air Canada deal was found by Cheapflights users on 7/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/231:25 pmZRH - IAH
1 stop33h 17mAir Canada
Wed 10/2911:50 amIAH - ZRH
2 stops18h 00mAir Canada
Deal found 7/10$548
This American Airlines deal was found by Cheapflights users on 7/9. 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.
Thu 8/2811:45 amZRH - IAH
1 stop16h 55mAmerican Airlines
Wed 9/106:39 pmIAH - ZRH
2 stops21h 06mAmerican Airlines
Deal found 7/9$558
This Austrian Airlines deal was found by Cheapflights users on 7/10. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/288:50 pmZRH - IAH
2 stops29h 02mAustrian Airlines
Mon 11/312:10 pmIAH - ZRH
2 stops19h 10mAustrian Airlines
Deal found 7/10$562
This Flysmarter deal was found by Cheapflights users on 7/10. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/289:30 amZRH - IAH
1 stop15h 20mLufthansa
Wed 9/103:35 pmIAH - ZRH
1 stop12h 05mLufthansa
Deal found 7/10$595
This SWISS deal was found by Cheapflights users on 7/10. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/229:00 amZRH - IAH
2 stops18h 13mSWISS
Wed 10/295:20 pmIAH - ZRH
1 stop22h 10mSWISS
Deal found 7/10$596
This Delta deal was found by Cheapflights users on 7/10. 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 9/282:20 pmZRH - IAH
2 stops28h 01mDelta
Sun 10/53:16 pmIAH - ZRH
2 stops15h 39mDelta
Deal found 7/10$609
This Finnair deal was found by Cheapflights users on 7/10. 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 9/110:50 amZRH - IAH
2 stops18h 10mFinnair
Sun 9/143:30 pmIAH - ZRH
2 stops19h 50mFinnair
Deal found 7/10$664

Cheapflights Fare Finder

Customize your flight search to find flights from Zurich to George Bush Intcntl 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 July 11, 2025.
Use the filters below to find and compare flights from Zurich to Houston George Bush Intcntl Airport that are best for you.

Fly from

Zurich

Fly to

George Bush Intcntl

Route

Depart

Return

Price

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Wed 9/24

1:25 pm-10:14 pm

1 stop15h 49m

Houston George Bush Intcntl

Tue 11/4

4:20 pm-11:50 am

1 stop12h 30m

$516

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Mon 9/1

8:15 pm-7:42 pm

2 stops30h 27m

Houston George Bush Intcntl

Sun 9/14

10:00 am-10:10 am

2 stops17h 10m

$541

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Tue 9/23

1:25 pm-3:42 pm

1 stop33h 17m

Houston George Bush Intcntl

Wed 10/29

11:50 am-11:50 am

2 stops18h 00m

$548

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Thu 8/28

11:45 am-9:40 pm

1 stop16h 55m

Houston George Bush Intcntl

Wed 9/10

6:39 pm-10:45 pm

2 stops21h 06m

$558

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Sun 9/28

6:45 pm-7:44 pm

2 stops31h 59m

Houston George Bush Intcntl

Fri 10/31

12:10 pm-4:20 pm

2 stops22h 10m

$562

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Thu 8/28

9:30 am-5:50 pm

1 stop15h 20m

Houston George Bush Intcntl

Wed 9/10

3:35 pm-10:40 am

1 stop12h 05m

$595

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Mon 9/22

9:00 am-8:13 pm

2 stops18h 13m

Houston George Bush Intcntl

Wed 10/29

5:20 pm-9:30 pm

1 stop22h 10m

$596

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Sun 9/28

2:20 pm-11:21 am

2 stops28h 01m

Houston George Bush Intcntl

Sun 10/5

3:16 pm-1:55 pm

2 stops15h 39m

$609

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Mon 9/1

10:50 am-10:00 pm

2 stops18h 10m

Houston George Bush Intcntl

Sun 9/14

3:30 pm-6:20 pm

2 stops19h 50m

$664

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Thu 10/9

9:55 pm-1:40 pm

3 stops46h 45m

$404

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

Showing 1-10 of 18 results
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Best time to book a flight from Zurich to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Zurich 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 Zurich to Houston George Bush Intcntl Airport

How far ahead should I book a flight from Zurich to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Zurich to George Bush Intcntl. Price data was last updated on June 27, 2025.

Booking 36 days in advance of your planned departure date is, on average, the best time to get cheap flights from Zurich to Houston George Bush Intcntl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Zurich to Houston George Bush Intcntl Airport (average of $241). Flying from Zurich to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 ZRH to IAH?

Find hourly flight availability from Zurich to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Zurich to Houston George Bush Intcntl Airport at noon. If you’re flexible enough to do this you can expect to save up to 8% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated July 11, 2025.
Read through reviews of airlines operating flights from Zurich to Houston George Bush Intcntl Airport, such as Delta, Austrian Airlines, and Finnair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,951 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,951 reviews
Delta
8.0
Very good
7,951 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Austrian Airlines
7.6
Good
808 reviews
Delta
8.0
Very good
7,951 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Finnair
7.6
Good
1,312 reviews
Delta
8.0
Very good
7,951 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
SWISS
7.5
Good
1,655 reviews
Delta
8.0
Very good
7,951 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,846 reviews
Delta
8.0
Very good
7,951 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

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

  • What airport do you fly from for flights from Zurich to Houston George Bush Intcntl?

    Most people fly from Zurich (ZRH) if they book a flight from Zurich to Houston George Bush Intcntl. On average, Zurich has 0 outbound flights to Houston George Bush Intcntl per day from 3 airlines. Zurich is conveniently located just 5.9 mi from Zurich’s city center.

  • What are the cheapest airlines flying from Zurich to Houston George Bush Intcntl Airport round-trip?

    Currently priced at $516, United Airlines will fly you from Zurich to Houston George Bush Intcntl Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and American Airlines - these airlines can fly you to your destination from $548 and $558, respectively. Users have found that United Airlines is 27% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is Austrian Airlines, with whom users have recently found tickets for as low as $551. However, be on the lookout for offers from Lufthansa and Delta, as they are both options that can get you from Zurich to Houston George Bush Intcntl Airport for a low price.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Zurich to George Bush Intcntl.

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

    Yes. Cheapflights offers flight deals from Zurich to George Bush Intcntl 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 Zurich to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Zurich to Houston George Bush Intcntl Airport (average of $241). Flying from Zurich to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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.

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Alternative routes for Zurich to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
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Geneva to Hobby flights
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Top 3 airlines flying from Zurich to George Bush Intcntl

Discover the top 3 airlines that operate flights from Zurich to George Bush Intcntl. 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 July 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$530Average$706FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$551Average$665FlexibilityNo cancel feeOn-time69%
SWISSCheapest$596Average$596FlexibilityNo cancel feeOn-time79%

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