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$311+ 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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — ZRH
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
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 27 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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$679
(Air Canada)

One-way from

$311
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$761
Provider with most accurate pricing for Houston George Bush Intcntl-Zurich flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Zurich flights.
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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. 23% potential increase in price ($275 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 25, 2025.

This Air Canada deal was found by Cheapflights users on 3/24. 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.
Wed 5/1412:05 pmIAH - ZRH
2 stops14h 55mMultiple Airlines
Mon 5/2612:40 pmZRH - IAH
2 stops27h 02mMultiple Airlines
Deal found 3/24$679
This Booking.com deal was found by Cheapflights users on 3/24. 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.
Thu 9/1812:05 pmIAH - ZRH
2 stops16h 35mAir Canada
Thu 9/259:00 amZRH - IAH
3 stops20h 04mAir Canada
Deal found 3/24$690
This British Airways deal was found by Cheapflights users on 3/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/229:00 pmIAH - ZRH
1 stop32h 15mBritish Airways
Mon 9/19:45 pmZRH - IAH
1 stop22h 55mBritish Airways
Deal found 3/22$703
This oojo deal was found by Cheapflights users on 3/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/42:25 pmIAH - ZRH
1 stop16h 40mTurkish Airlines
Tue 4/86:40 pmZRH - IAH
1 stop31h 25mTurkish Airlines
Deal found 3/24$705
This Austrian Airlines deal was found by Cheapflights users on 3/22. 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.
Thu 8/2110:58 amIAH - ZRH
2 stops17h 02mAustrian Airlines
Tue 9/27:20 amZRH - IAH
2 stops19h 25mAustrian Airlines
Deal found 3/22$708
This Delta deal was found by Cheapflights users on 3/23. 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.
Tue 4/85:00 pmIAH - ZRH
2 stops18h 35mDelta
Sun 4/137:00 amZRH - IAH
2 stops22h 07mDelta
Deal found 3/23$710
This United Airlines deal was found by Cheapflights users on 3/22. 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 8/228:20 amIAH - ZRH
1 stop14h 50mUnited Airlines
Sun 8/3112:55 pmZRH - IAH
2 stops18h 35mUnited Airlines
Deal found 3/22$714
This Air France deal was found by Cheapflights users on 3/24. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/103:50 pmIAH - ZRH
1 stop19h 45mAir France
Sat 4/197:45 amZRH - IAH
1 stop12h 50mAir France
Deal found 3/24$762
This American Airlines deal was found by Cheapflights users on 3/23. 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 5/136:31 pmIAH - ZRH
2 stops17h 24mAmerican Airlines
Wed 5/2111:45 amZRH - IAH
1 stop16h 55mAmerican Airlines
Deal found 3/23$813
This Cheapflightsfares deal was found by Cheapflights users on 3/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/46:20 amIAH - ZRH
2 stops21h 15mAer Lingus
Tue 4/811:15 amZRH - IAH
2 stops19h 10mAer Lingus
Deal found 3/24$824
This SWISS deal was found by Cheapflights users on 3/23. 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.
Sun 5/118:10 pmIAH - ZRH
1 stop18h 15mSWISS
Fri 5/239:00 amZRH - IAH
2 stops18h 11mSWISS
Deal found 3/23$834
This Lufthansa deal was found by Cheapflights users on 3/24. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/96:40 pmIAH - ZRH
2 stops15h 45mLufthansa
Tue 7/156:55 amZRH - IAH
1 stop13h 40mLufthansa
Deal found 3/24$906

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 March 25, 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

Wed 5/14

12:05 pm-10:00 am

2 stops14h 55m

Zurich

Mon 5/26

12:40 pm-8:42 am

2 stops27h 02m

$679

HoustonZurich

IAH - ZRH

IAHZRH

Houston George Bush Intcntl

Thu 9/18

12:05 pm-11:40 am

2 stops16h 35m

Zurich

Thu 9/25

9:00 am-10:04 pm

3 stops20h 04m

$690

HoustonZurich

IAH - ZRH

IAHZRH

Houston George Bush Intcntl

Fri 8/22

9:00 pm-12:15 pm

1 stop32h 15m

Zurich

Mon 9/1

9:45 pm-1:40 pm

1 stop22h 55m

$703

HoustonZurich

IAH - ZRH

IAHZRH

Houston George Bush Intcntl

Fri 4/4

2:25 pm-2:05 pm

1 stop16h 40m

Zurich

Tue 4/8

6:40 pm-7:05 pm

1 stop31h 25m

$705

HoustonZurich

IAH - ZRH

IAHZRH

Houston George Bush Intcntl

Thu 8/21

10:58 am-11:00 am

2 stops17h 02m

Zurich

Tue 9/2

7:20 am-7:45 pm

2 stops19h 25m

$708

HoustonZurich

IAH - ZRH

IAHZRH

Houston George Bush Intcntl

Tue 4/8

5:00 pm-6:35 pm

2 stops18h 35m

Zurich

Sun 4/13

7:00 am-10:07 pm

2 stops22h 07m

$710

HoustonZurich

IAH - ZRH

IAHZRH

Houston George Bush Intcntl

Fri 8/22

8:20 am-6:10 am

1 stop14h 50m

Zurich

Sun 8/31

12:55 pm-12:30 am

2 stops18h 35m

$714

HoustonZurich

IAH - ZRH

IAHZRH

Houston George Bush Intcntl

Thu 4/10

3:50 pm-6:35 pm

1 stop19h 45m

Zurich

Sat 4/19

7:45 am-1:35 pm

1 stop12h 50m

$762

HoustonZurich

IAH - ZRH

IAHZRH

Houston George Bush Intcntl

Tue 5/13

6:31 pm-6:55 pm

2 stops17h 24m

Zurich

Wed 5/21

11:45 am-9:40 pm

1 stop16h 55m

$813

HoustonZurich

IAH - ZRH

IAHZRH

Houston George Bush Intcntl

Fri 4/4

6:20 am-10:35 am

2 stops21h 15m

Zurich

Tue 4/8

11:15 am-11:25 pm

2 stops19h 10m

$824

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 22 results
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Compare providers for flights from George Bush Intcntl to Zurich

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 George Bush Intcntl to Zurich in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Thrive TravelPrice Accuracy3 starsTrust Score*2 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
FlightsMojoPrice Accuracy-Trust Score*3 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 Houston George Bush Intcntl Airport-Zurich flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Zurich flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Zurich flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Zurich 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 Houston George Bush Intcntl Airport-Zurich 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 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 March 21, 2025.

Booking 27 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 $1,286). 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 March 25, 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.

Rainfall in Zurich by month

Plan your trip to Zurich by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Zurich ranges from 2.5 - 5.0 inches per month. June is typically the wettest month, when rainfall can reach 5.0 in. January is typically the driest time to visit Zurich when rainfall is around 2.5 in.

Temperature in Zurich by month

Plan your trip to Zurich by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Zurich, 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 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 March 25, 2025.
Get a feel of what it's like to fly with Delta, Finnair and Austrian Airlines from Houston to Zurich by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,890 reviews

Boarding

8.2

Crew

8.5

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,890 reviews
Delta
8.0
Very good
7,890 reviews

Boarding

8.2

Crew

8.5

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,266 reviews
Delta
8.0
Very good
7,890 reviews

Boarding

8.2

Crew

8.5

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.5
Good
769 reviews
Delta
8.0
Very good
7,890 reviews

Boarding

8.2

Crew

8.5

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,569 reviews
Delta
8.0
Very good
7,890 reviews

Boarding

8.2

Crew

8.5

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,422 reviews
Delta
8.0
Very good
7,890 reviews

Boarding

8.2

Crew

8.5

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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?

    Air Canada, at $690, was found to be the cheapest airline from Houston George Bush Intcntl Airport to Zurich.Alternate airlines to your destination round-trip include Turkish Airlines and Delta. Users have found that Air Canada is 23% 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 $458 on Air Canada. Other airlines that offer cheap prices include Delta from $473 and SWISS from $474 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 $1,286). 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
Opfikon
Vitznau
Winterthur
Biel
Chur
Neuchâtel
Engelberg
Bad Ragaz
Arosa
Spiez
Kloten
Andermatt
Beatenberg
Kandersteg
Meiringen

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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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George Bush Intcntl to Geneva flights
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George Bush Intcntl to Basel flights

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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$562Average$962FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$592Average$1,089FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$594Average$1,006FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$630Average$706FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$636Average$1,210FlexibilityNo cancel feeOn-time67%
SWISSCheapest$649Average$1,094FlexibilityNo cancel feeOn-time79%
KLMCheapest$649Average$1,130FlexibilityNo cancel feeOn-time75%
DeltaCheapest$702Average$1,095FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$863Average$1,267FlexibilityNo cancel feeOn-time76%
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