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

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — WAW
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Houston George Bush Intcntl to Warsaw are usually found in March or February, booked 46 days in advance, depart on a Tuesday or Saturday and return on a Sunday

Cheap flight deals from George Bush Intcntl to Warsaw

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Warsaw (WA1). 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 31, 2025.

Round-trip from

$578
(FlightHub)

One-way from

$234
(Mytrip)

Popular in

June

Cheapest in

March

Average price

$1,058
From Houston George Bush Intcntl to Warsaw
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One-way flight from Houston George Bush Intcntl to Warsaw
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Highest demand for flights based on searches. 21% potential increase in price ($274 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($54 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 Warsaw

Cheapest flights from George Bush Intcntl to Warsaw
Explore the most affordable flight options available from George Bush Intcntl to Warsaw. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This FlightHub deal was found by Cheapflights users on 7/29. 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 9/19:00 pmIAH - WAW
1 stop29h 45mTurkish Airlines
Wed 9/176:55 pmWAW - IAH
1 stop31h 10mTurkish Airlines
Deal found 7/29$578
This FlightHub deal was found by Cheapflights users on 7/29. 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.
Wed 9/31:07 pmIAH - WAW
2 stops37h 28mScandinavian Airlines
Thu 9/1810:15 amWAW - IAH
2 stops17h 48mScandinavian Airlines
Deal found 7/29$587
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 11/19:43 pmIAH - WAW
2 stops37h 32mUnited Airlines
Wed 12/39:30 amWAW - IAH
1 stop15h 45mUnited Airlines
Deal found 7/29$625
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Sat 11/12:25 pmIAH - WAW
2 stops15h 55mAmerican Airlines
Wed 12/38:50 amWAW - IAH
2 stops18h 15mAmerican Airlines
Deal found 7/31$648
This FlightHub deal was found by Cheapflights users on 7/30. 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.
Sun 8/103:35 pmIAH - WAW
1 stop19h 40mLufthansa
Mon 8/187:25 pmWAW - IAH
1 stop25h 10mLufthansa
Deal found 7/30$669
This Mytrip deal was found by Cheapflights users on 7/31. 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.
Fri 9/127:25 amIAH - WAW
2 stops23h 55mMultiple Airlines
Tue 9/3010:15 amWAW - IAH
2 stops16h 49mMultiple Airlines
Deal found 7/31$683
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/105:30 pmIAH - WMI
2 stops39h 55mMultiple Airlines
Mon 8/187:05 amWMI - IAH
1 stop19h 10mMultiple Airlines
Deal found 7/30$1,478

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Warsaw 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 31, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Warsaw that are best for you.

Fly from

George Bush Intcntl

Fly to

Warsaw

Route

Depart

Return

Price

HoustonWarsaw

IAH - WAW

IAHWAW

Houston George Bush Intcntl

Mon 9/1

9:00 pm-9:45 am

1 stop29h 45m

Warsaw Frederic Chopin

Wed 9/17

6:55 pm-7:05 pm

1 stop31h 10m

$578

HoustonWarsaw

IAH - WAW

IAHWAW

Houston George Bush Intcntl

Wed 1/21

3:50 pm-9:30 pm

1 stop22h 40m

Warsaw Frederic Chopin

Wed 1/28

8:50 am-11:34 pm

2 stops21h 44m

$585

HoustonWarsaw

IAH - WAW

IAHWAW

Houston George Bush Intcntl

Wed 9/3

1:07 pm-9:35 am

2 stops37h 28m

Warsaw Frederic Chopin

Thu 9/18

10:15 am-9:03 pm

2 stops17h 48m

$587

HoustonWarsaw

IAH - WAW

IAHWAW

Houston George Bush Intcntl

Wed 1/21

3:50 pm-9:30 pm

1 stop22h 40m

Warsaw Frederic Chopin

Wed 1/28

8:50 am-9:38 pm

2 stops19h 48m

$590

HoustonWarsaw

IAH - WAW

IAHWAW

Houston George Bush Intcntl

Sat 11/1

9:43 pm-5:15 pm

2 stops37h 32m

Warsaw Frederic Chopin

Wed 12/3

6:30 am-9:39 pm

2 stops22h 09m

$625

HoustonWarsaw

IAH - WAW

IAHWAW

Houston George Bush Intcntl

Sun 8/10

3:35 pm-6:15 pm

1 stop19h 40m

Warsaw Frederic Chopin

Mon 8/18

7:25 pm-1:35 pm

1 stop25h 10m

$669

HoustonWarsaw

IAH - WAW

IAHWAW

Houston George Bush Intcntl

Fri 9/12

7:25 am-2:20 pm

2 stops23h 55m

Warsaw Frederic Chopin

Tue 9/30

10:15 am-8:04 pm

2 stops16h 49m

$683

HoustonWarsaw

IAH - WMI

IAHWMI

Houston George Bush Intcntl

Sun 8/10

5:30 pm-4:25 pm

2 stops39h 55m

Warsaw Modlin

Mon 8/18

7:05 am-7:15 pm

1 stop19h 10m

$1,478

HoustonWarsaw

IAH - WAW

IAHWAW

Houston George Bush Intcntl

Thu 11/6

7:00 am-5:05 pm

2 stops27h 05m

$234

HoustonWarsaw

IAH - WMI

IAHWMI

Houston George Bush Intcntl

Thu 9/18

12:58 pm-12:05 am

2 stops28h 07m

$304

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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

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

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

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

The price you pay for your flight from Houston George Bush Intcntl Airport to Warsaw may vary depending on when you book. For the best chance of a lower fare, look to book 46 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Warsaw (average of $576). Flying from Houston George Bush Intcntl Airport to Warsaw in June is currently the most expensive (average of $1,021). 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 WAW?

Find hourly flight availability from George Bush Intcntl to Warsaw. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

It’s typically best to fly out from Houston George Bush Intcntl Airport to Warsaw at noon. Doing so could potentially save you 37% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Warsaw

Get insights into the airlines that provide service to Warsaw. 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 Warsaw. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with United Airlines, Scandinavian Airlines, and Turkish Airlines from Houston George Bush Intcntl Airport to Warsaw to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,902 reviews

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,902 reviews
United Airlines
7.4
Good
8,902 reviews

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Scandinavian Airlines
7.4
Good
1,457 reviews
United Airlines
7.4
Good
8,902 reviews

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Turkish Airlines
7.3
Good
3,933 reviews
United Airlines
7.4
Good
8,902 reviews

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,902 reviews

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Lufthansa
6.8
Okay
7,269 reviews
United Airlines
7.4
Good
8,902 reviews

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Warsaw. 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 flying from Houston George Bush Intcntl Airport to Warsaw round-trip?

    Currently priced at $578, Turkish Airlines will fly you from Houston George Bush Intcntl Airport to Warsaw and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and Scandinavian Airlines - these airlines can fly you to your destination from $585 and $587, respectively. These flights start at 41% lower than the current average price 3 months from now.

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

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

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

    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 Warsaw.

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

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

    Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Warsaw (average of $576). Flying from Houston George Bush Intcntl Airport to Warsaw in June is currently the most expensive (average of $1,021). 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

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Top 8 airlines flying from George Bush Intcntl to Warsaw

Discover the top 8 airlines that operate flights from George Bush Intcntl to Warsaw. 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 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$463Average$509FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$572Average$686FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$681Average$927FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$704Average$1,020FlexibilityNo cancel feeOn-time69%
DeltaCheapest$740Average$1,229FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$744Average$1,537FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$772Average$1,232FlexibilityNo cancel feeOn-time76%
KLMCheapest$885Average$1,058FlexibilityNo cancel feeOn-time75%

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