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$337+ Cheap flights from George Bush Intcntl (IAH) to Zurich (ZRH)

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ZRH
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheapflights Tip: The best prices from Houston George Bush Intcntl to Zurich are usually found in February or November, booked 48 days in advance, depart on a Wednesday or Sunday and return on a Saturday

Cheap flight deals from George Bush Intcntl to Zurich

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Zurich (ZRH). 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 28, 2025.

Round-trip from

$586
(FlightHub)

One-way from

$337
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,107
From Houston George Bush Intcntl to Zurich
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One-way flight from Houston George Bush Intcntl to Zurich
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Highest demand for flights based on searches. 24% potential increase in price ($284 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($51 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 George Bush Intcntl to Zurich

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

This FlightHub deal was found by Cheapflights users on 7/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/119:00 pmIAH - ZRH
1 stop37h 40mTurkish Airlines
Wed 9/103:00 pmZRH - IAH
1 stop35h 05mTurkish Airlines
Deal found 7/26$586
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Mon 12/19:43 pmIAH - ZRH
1 stop27h 12mUnited Airlines
Wed 12/101:15 pmZRH - IAH
1 stop28h 44mUnited Airlines
Deal found 7/28$588
This Air Canada deal was found by Cheapflights users on 7/28. 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 12/211:50 amIAH - ZRH
2 stops21h 55mAir Canada
Tue 12/912:45 pmZRH - IAH
1 stop15h 54mAir Canada
Deal found 7/28$592
This American Airlines deal was found by Cheapflights users on 7/28. 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 12/27:45 amIAH - ZRH
2 stops17h 30mAmerican Airlines
Wed 12/1010:15 amZRH - IAH
2 stops19h 45mAmerican Airlines
Deal found 7/28$608
This Scandinavian Airlines deal was found by Cheapflights users on 7/28. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/74:00 pmIAH - ZRH
2 stops20h 45mScandinavian Airlines
Thu 9/1810:20 amZRH - IAH
2 stops20h 01mScandinavian Airlines
Deal found 7/28$629
This Mytrip deal was found by Cheapflights users on 7/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/87:35 amIAH - ZRH
2 stops22h 45mMultiple Airlines
Wed 9/178:35 pmZRH - IAH
3 stops33h 14mMultiple Airlines
Deal found 7/26$648
This Austrian Airlines deal was found by Cheapflights users on 7/28. 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.
Wed 12/311:55 amIAH - ZRH
2 stops26h 40mAustrian Airlines
Wed 12/108:50 pmZRH - IAH
2 stops31h 54mAustrian Airlines
Deal found 7/28$654
This Travelocity deal was found by Cheapflights users on 7/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/910:41 amIAH - ZRH
2 stops17h 29mIberia
Sat 11/157:40 pmZRH - IAH
2 stops20h 03mIberia
Deal found 7/26$684

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Zurich 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 28, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Zurich that are best for you.

Fly from

George Bush Intcntl

Fly to

Zurich

Route

Depart

Return

Price

HoustonZurich

IAH - ZRH

IAHZRH

Houston George Bush Intcntl

Mon 8/11

9:00 pm-5:40 pm

1 stop37h 40m

Zurich

Wed 9/10

3:00 pm-7:05 pm

1 stop35h 05m

$586

HoustonZurich

IAH - ZRH

IAHZRH

Houston George Bush Intcntl

Mon 12/1

9:43 pm-7:55 am

1 stop27h 12m

Zurich

Wed 12/10

1:15 pm-10:59 am

1 stop28h 44m

$588

HoustonZurich

IAH - ZRH

IAHZRH

Houston George Bush Intcntl

Tue 12/2

11:50 am-4:45 pm

2 stops21h 55m

Zurich

Tue 12/9

12:45 pm-9:39 pm

1 stop15h 54m

$592

HoustonZurich

IAH - ZRH

IAHZRH

Houston George Bush Intcntl

Sat 1/17

3:40 pm-9:40 am

2 stops35h 00m

Zurich

Sat 1/24

10:25 am-11:59 pm

2 stops20h 34m

$607

HoustonZurich

IAH - ZRH

IAHZRH

Houston George Bush Intcntl

Tue 12/2

7:45 am-8:15 am

2 stops17h 30m

Zurich

Wed 12/10

10:15 am-11:00 pm

2 stops19h 45m

$608

HoustonZurich

IAH - ZRH

IAHZRH

Houston George Bush Intcntl

Mon 9/8

7:35 am-1:20 pm

2 stops22h 45m

Zurich

Wed 9/17

8:35 pm-10:49 pm

3 stops33h 14m

$648

HoustonZurich

IAH - ZRH

IAHZRH

Houston George Bush Intcntl

Wed 12/3

11:55 am-9:35 pm

2 stops26h 40m

Zurich

Wed 12/10

8:50 pm-9:44 pm

2 stops31h 54m

$654

HoustonZurich

IAH - ZRH

IAHZRH

Houston George Bush Intcntl

Sun 11/9

10:41 am-11:10 am

2 stops17h 29m

Zurich

Sat 11/15

7:40 pm-8:43 am

2 stops20h 03m

$684

HoustonZurich

IAH - ZRH

IAHZRH

Houston George Bush Intcntl

Sun 8/10

8:15 pm-5:15 pm

3 stops38h 00m

$337

HoustonZurich

IAH - ZRH

IAHZRH

Houston George Bush Intcntl

Mon 9/22

12:22 pm-8:05 am

1 stop12h 43m

$436

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 16 results
1
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Best time to book a flight from George Bush Intcntl to Zurich

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

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

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Zurich. Price data was last updated on July 25, 2025.

Booking 48 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston George Bush Intcntl Airport to Zurich. 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 Houston George Bush Intcntl Airport to Zurich?

Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Zurich (average of $637). Flying from Houston George Bush Intcntl Airport to Zurich in June is currently the most expensive (average of $1,152). 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 ZRH?

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

It’s typically best to fly out from Houston George Bush Intcntl Airport to Zurich in the evening. Doing so could potentially save you 33% on the flight price compared to flying at noon, which is usually more expensive.

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

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

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Zurich flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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

Reviews of airlines servicing Zurich

Get insights into the airlines that provide service to Zurich. 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 Zurich. Reviews last updated July 28, 2025.
See what other customers who have flown with Delta, United Airlines, and Turkish Airlines from Houston George Bush Intcntl Airport to Zurich have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,971 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

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
7,971 reviews
Delta
8.0
Very good
7,971 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

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!
United Airlines
7.4
Good
8,893 reviews
Delta
8.0
Very good
7,971 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

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!
Turkish Airlines
7.3
Good
3,921 reviews
Delta
8.0
Very good
7,971 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

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!
Scandinavian Airlines
7.3
Good
1,446 reviews
Delta
8.0
Very good
7,971 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

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!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,971 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

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

Find useful and relevant information for your journey from George Bush Intcntl to Zurich. 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 into for flights to Zurich from Houston George Bush Intcntl?

    For a flight from Houston George Bush Intcntl to Zurich, you will be flying into Zurich. Zurich (ZRH) is just 5.9 mi from the center of the city. Zurich is the only Zurich airport and it handles 0 inbound flights from Houston George Bush Intcntl per day. 9 airlines have flights to Zurich from Houston George Bush Intcntl on a regular basis.

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

    Turkish Airlines, at $586, was found to be the cheapest airline from Houston George Bush Intcntl Airport to Zurich.Alternate airlines to your destination round-trip include Air Canada and Scandinavian Airlines. Users have found that Turkish Airlines is 33% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as $436 on Brussels Airlines. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $464 and United Airlines from $467 one-way.

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

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

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

    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 Zurich.

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

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

    Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Zurich (average of $637). Flying from Houston George Bush Intcntl Airport to Zurich in June is currently the most expensive (average of $1,152). 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 Zurich?

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Opfikon
Winterthur
Chur
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Bad Ragaz
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Kandersteg
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Andermatt
Beatenberg

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Alternative routes for George Bush Intcntl to Zurich

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from George Bush Intcntl to Zurich

Discover the top 9 airlines that operate flights from George Bush Intcntl to Zurich. 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 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$562Average$864FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$570Average$737FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$595Average$934FlexibilityNo cancel feeOn-time67%
DeltaCheapest$622Average$986FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$622Average$1,075FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$630Average$697FlexibilityNo cancel feeOn-time77%
SWISSCheapest$660Average$874FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$762Average$1,007FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$901Average$1,260FlexibilityNo cancel feeOn-time76%

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