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George Bush Intcntl

$390+ 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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — IAH
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap 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 January 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/25. 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.
Fri 2/2011:45 am
ZRH
-
IAH
1 stop17h 55m
United Airlines
Sat 2/216:35 pm
IAH
-
ZRH
1 stop30h 20m
United Airlines
Deal found 1/25$556
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Thu 2/191:20 pm
ZRH
-
IAH
1 stop36h 25m
United Airlines
Sat 2/216:35 pm
IAH
-
ZRH
1 stop30h 20m
United Airlines
Deal found 1/25$564
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Fri 10/167:15 am
ZRH
-
IAH
1 stop13h 10m
American Airlines
Tue 10/274:50 pm
IAH
-
ZRH
1 stop16h 40m
American Airlines
Deal found 1/25$567
This Flysmarter deal was found by Cheapflights users on 1/27. 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.
Sat 2/286:35 am
ZRH
-
IAH
1 stop14h 30m
British Airways
Wed 3/44:03 pm
IAH
-
ZRH
2 stops19h 22m
British Airways
Deal found 1/27$572
This Billigflug deal was found by Cheapflights users on 1/26. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2010:15 am
ZRH
-
IAH
1 stop18h 21m
Multiple Airlines
Sun 2/226:00 am
IAH
-
ZRH
2 stops26h 30m
Multiple Airlines
Deal found 1/26$573
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Mon 3/96:45 am
ZRH
-
IAH
1 stop14h 20m
American Airlines
Thu 3/265:16 pm
IAH
-
ZRH
2 stops19h 39m
American Airlines
Deal found 1/26$574
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Wed 3/2512:35 pm
ZRH
-
IAH
1 stop32h 30m
American Airlines
Thu 5/145:25 pm
IAH
-
ZRH
2 stops22h 15m
American Airlines
Deal found 1/25$577
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Fri 3/1310:15 am
ZRH
-
IAH
1 stop17h 16m
American Airlines
Sat 3/289:05 pm
IAH
-
ZRH
1 stop14h 50m
American Airlines
Deal found 1/26$579
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 3/106:45 am
ZRH
-
IAH
2 stops18h 18m
American Airlines
Sun 3/297:43 pm
IAH
-
ZRH
2 stops18h 07m
American Airlines
Deal found 1/26$580
This American Airlines deal was found by Cheapflights users on 1/25. 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 2/2610:15 am
ZRH
-
IAH
2 stops20h 38m
American Airlines
Mon 3/26:16 pm
IAH
-
ZRH
2 stops17h 09m
American Airlines
Deal found 1/25$582

Find 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$556
(United Airlines)

One-way from

$390
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$751
Provider with most accurate pricing for Zurich-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Zurich-Houston George Bush Intcntl flights.
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From Zurich to Houston George Bush Intcntl
Search Deals
One-way flight from Zurich to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 27, 2026.
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

Fri 2/20

11:45 am-10:40 pm

1 stop17h 55m

Houston George Bush Intcntl

Sat 2/21

6:35 pm-7:55 am

1 stop30h 20m

$556

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Thu 3/12

6:00 am-3:05 pm

1 stop15h 05m

Houston George Bush Intcntl

Sat 3/28

9:05 pm-6:55 pm

1 stop14h 50m

$574

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Sat 2/28

10:10 am-10:31 pm

2 stops19h 21m

Houston George Bush Intcntl

Wed 3/4

4:03 pm-6:25 pm

2 stops19h 22m

$578

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Thu 2/26

10:15 am-11:53 pm

2 stops20h 38m

Houston George Bush Intcntl

Mon 3/2

6:16 pm-6:25 pm

2 stops17h 09m

$582

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Fri 2/27

10:15 am-9:36 pm

1 stop18h 21m

Houston George Bush Intcntl

Tue 3/3

2:00 pm-3:30 pm

2 stops18h 30m

$583

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Sun 3/29

6:20 pm-1:25 pm

1 stop26h 05m

Houston George Bush Intcntl

Sun 4/12

7:58 pm-10:25 pm

2 stops19h 27m

$597

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Sat 3/28

7:10 pm-1:25 pm

1 stop24h 15m

Houston George Bush Intcntl

Wed 4/8

3:30 pm-12:15 pm

1 stop13h 45m

$597

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Sat 3/28

7:10 pm-1:25 pm

1 stop24h 15m

Houston George Bush Intcntl

Sun 4/12

3:30 pm-10:25 pm

1 stop23h 55m

$597

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Sun 3/29

6:20 pm-1:25 pm

1 stop26h 05m

Houston George Bush Intcntl

Wed 4/8

3:30 pm-12:15 pm

1 stop13h 45m

$597

ZurichHouston

ZRH - IAH

ZRHIAH

Zurich

Mon 6/1

9:45 pm-1:25 pm

1 stop22h 40m

$404

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 18 results
1
2

Compare providers for flights from Zurich to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Zurich to George Bush Intcntl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Zurich-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Zurich-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Zurich-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Zurich-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Zurich-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 January 23, 2026.

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, April is the cheapest month in which you can book a flight from Zurich to Houston George Bush Intcntl Airport (average of $435). Flying from Zurich to Houston George Bush Intcntl Airport in January is currently the most expensive (average of $677). 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.

How much does it cost to fly round-trip from Zurich to Houston George Bush Intcntl Airport?

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 January 27, 2026.
Read through reviews of airlines operating flights from Zurich to Houston George Bush Intcntl Airport, such as KLM and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,443 reviews

Entertainment

7.1

Crew

8.4

Food

7.3

Overall

7.7

Comfort

7.6

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,443 reviews
KLM
7.7
Good
1,443 reviews

Entertainment

7.1

Crew

8.4

Food

7.3

Overall

7.7

Comfort

7.6

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
United Airlines
7.4
Good
9,205 reviews
KLM
7.7
Good
1,443 reviews

Entertainment

7.1

Crew

8.4

Food

7.3

Overall

7.7

Comfort

7.6

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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 2 airlines. Zurich is conveniently located just 5.9 mi from Zurich’s city center.

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

    United Airlines, American Airlines, and British Airways can get you from Zurich to Houston George Bush Intcntl Airport in just under 15h 05m. Your travel time can differ by up to 4h 16m. Zurich and Houston George Bush Intcntl Airport are separated by a distance of 5306 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Currently priced at $599, 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. Check Cheapflights for deals on KLM for as low as $880. Users have found that United Airlines is 16% 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 British Airways, with whom users have recently found tickets for as low as $416. However, be on the lookout for offers from Lufthansa and SWISS, 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, April is the cheapest month in which you can book a flight from Zurich to Houston George Bush Intcntl Airport (average of $435). Flying from Zurich to Houston George Bush Intcntl Airport in January is currently the most expensive (average of $677). 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

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Spring
Katy
The Woodlands
Tomball
Humble
Conroe
Jersey Village
Cypress

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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.
Zurich to Hobby flights
Geneva to Hobby flights
Basel to George Bush Intcntl flights
Geneva to George Bush Intcntl flights

Top 2 airlines flying from Zurich to George Bush Intcntl

Discover the top 2 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$599Average$690FlexibilityNo cancel feeOn-time69%
KLMCheapest$880Average$1,086FlexibilityNo cancel feeOn-time75%

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