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$349+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — WAW
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 32 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 March 28, 2025.

Round-trip from

$675
(Mytrip)

One-way from

$349
(Kiwi.com)

Popular in

May

Cheapest in

March

Average price

$681
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. 12% potential increase in price ($133 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($41 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 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 March 28, 2025.

This Mytrip deal was found by Cheapflights users on 3/26. 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.
Tue 5/68:02 pmIAH - WAW
3 stops35h 18mMultiple Airlines
Tue 5/2010:15 amWAW - IAH
3 stops20h 52mMultiple Airlines
Deal found 3/26$675
This oojo deal was found by Cheapflights users on 3/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/219:00 pmIAH - WAW
1 stop29h 30mTurkish Airlines
Tue 10/289:35 amWAW - IAH
1 stop35h 05mTurkish Airlines
Deal found 3/27$696
This StudentUniverse deal was found by Cheapflights users on 3/27. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/212:34 pmIAH - WAW
2 stops20h 51mFinnair
Tue 10/288:55 amWAW - IAH
2 stops15h 54mFinnair
Deal found 3/27$705
This British Airways deal was found by Cheapflights users on 3/27. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/303:30 pmIAH - WAW
1 stop22h 40mBritish Airways
Wed 4/911:50 amWAW - IAH
1 stop14h 25mBritish Airways
Deal found 3/27$715
This Delta deal was found by Cheapflights users on 3/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/284:25 pmIAH - WAW
1 stop20h 30mDelta
Thu 4/312:25 pmWAW - IAH
1 stop31h 50mDelta
Deal found 3/27$746
This FlightHub deal was found by Cheapflights users on 3/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/64:00 pmIAH - WAW
2 stops21h 50mScandinavian Airlines
Tue 9/2310:15 amWAW - IAH
2 stops20h 24mScandinavian Airlines
Deal found 3/27$765
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/205:39 pmIAH - WAW
2 stops16h 51mAmerican Airlines
Tue 5/278:55 amWAW - IAH
2 stops16h 52mAmerican Airlines
Deal found 3/27$840
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/269:00 pmIAH - WMI
1 stop29h 40mMultiple Airlines
Fri 5/306:05 amWMI - IAH
2 stops23h 37mMultiple Airlines
Deal found 3/26$1,138
This Lufthansa deal was found by Cheapflights users on 3/27. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/54:20 pmIAH - WAW
2 stops16h 55mLufthansa
Thu 9/256:25 amWAW - IAH
1 stop14h 10mLufthansa
Deal found 3/27$1,206
This Gotogate deal was found by Cheapflights users on 3/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/308:45 amIAH - WAW
2 stops17h 15mAir Canada
Tue 4/159:45 amWAW - IAH
2 stops19h 16mAir Canada
Deal found 3/27$1,324
This oojo deal was found by Cheapflights users on 3/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/42:55 pmIAH - WAW
2 stops38h 10mTAP AIR PORTUGAL
Wed 4/305:40 pmWAW - IAH
2 stops61h 04mTAP AIR PORTUGAL
Deal found 3/27$1,495
This KLM deal was found by Cheapflights users on 3/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/284:25 pmIAH - WAW
1 stop20h 30mKLM
Sat 4/56:00 amWAW - IAH
1 stop14h 15mKLM
Deal found 3/27$1,836

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 March 28, 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

Tue 5/6

8:02 pm-2:20 pm

3 stops35h 18m

Warsaw Frederic Chopin

Tue 5/20

10:15 am-12:07 am

3 stops20h 52m

$675

HoustonWarsaw

IAH - WAW

IAHWAW

Houston George Bush Intcntl

Tue 5/6

4:00 pm-8:50 pm

2 stops21h 50m

Warsaw Frederic Chopin

Tue 9/23

10:15 am-11:39 pm

2 stops20h 24m

$765

HoustonWarsaw

IAH - WAW

IAHWAW

Houston George Bush Intcntl

Wed 7/16

9:00 pm-5:10 pm

1 stop13h 10m

Warsaw Frederic Chopin

Thu 9/4

11:50 am-7:15 pm

1 stop14h 25m

$796

HoustonWarsaw

IAH - WAW

IAHWAW

Houston George Bush Intcntl

Wed 7/16

6:23 pm-6:25 pm

2 stops17h 02m

Warsaw Frederic Chopin

Thu 9/4

8:55 am-5:43 pm

2 stops15h 48m

$797

HoustonWarsaw

IAH - WAW

IAHWAW

Houston George Bush Intcntl

Tue 5/20

5:39 pm-5:30 pm

2 stops16h 51m

Warsaw Frederic Chopin

Tue 5/27

8:55 am-6:47 pm

2 stops16h 52m

$840

HoustonWarsaw

IAH - WAW

IAHWAW

Houston George Bush Intcntl

Thu 4/10

9:00 pm-6:00 pm

1 stop38h 00m

Warsaw Frederic Chopin

Thu 4/17

10:25 am-12:40 pm

1 stop33h 15m

$856

HoustonWarsaw

IAH - WAW

IAHWAW

Houston George Bush Intcntl

Mon 5/5

2:20 pm-3:40 pm

2 stops18h 20m

Warsaw Frederic Chopin

Wed 9/24

12:25 pm-1:15 pm

1 stop31h 50m

$1,022

HoustonWarsaw

IAH - WMI

IAHWMI

Houston George Bush Intcntl

Mon 5/26

9:00 pm-9:40 am

1 stop29h 40m

Warsaw Modlin

Fri 5/30

6:05 am-10:42 pm

2 stops23h 37m

$1,138

HoustonWarsaw

IAH - WAW

IAHWAW

Houston George Bush Intcntl

Mon 5/5

4:20 pm-4:15 pm

2 stops16h 55m

Warsaw Frederic Chopin

Thu 9/25

6:25 am-1:35 pm

1 stop14h 10m

$1,206

HoustonWarsaw

IAH - WAW

IAHWAW

Houston George Bush Intcntl

Mon 5/5

3:05 pm-9:50 pm

3 stops23h 45m

Warsaw Frederic Chopin

Tue 9/23

9:20 am-8:40 am

3 stops30h 20m

$1,548

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 16 results
1
2

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 March 21, 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 25 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 $1,122). 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 March 28, 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.

Rainfall in Warsaw by month

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

In terms of precipitation, rainfall in Warsaw ranges from 0.8 - 2.8 inches per month. July is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Warsaw when rainfall is around 0.8 in.

Temperature in Warsaw by month

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

If weather is an important factor for your trip to Warsaw, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 March 28, 2025.
Read through reviews of airlines operating flights from Houston to Warsaw, such as Delta, Finnair and United Airlines. 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
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

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
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

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
1,267 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

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.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

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.
Turkish Airlines
7.3
Good
3,744 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

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.
Scandinavian Airlines
7.3
Good
1,325 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

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 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 $765, Scandinavian Airlines will fly you from Houston George Bush Intcntl Airport to Warsaw and back. In addition to Scandinavian Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and Finnair - these airlines can fly you to your destination from $796 and $797, respectively. These flights start at 18% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with Scandinavian Airlines, which is currently one of the cheapest options available, starting at $466. British Airways flights start at $596 while deals on United Airlines start at $631 one-way.

  • 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 $1,122). 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 7 airlines flying from George Bush Intcntl to Warsaw

Discover the top 7 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$572Average$688FlexibilityNo cancel feeOn-time77%
Scandinavian AirlinesCheapest$581Average$1,555FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$666Average$1,092FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$682Average$1,045FlexibilityNo cancel feeOn-time70%
DeltaCheapest$760Average$1,198FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$798Average$1,267FlexibilityNo cancel feeOn-time76%
KLMCheapest$893Average$1,253FlexibilityNo cancel feeOn-time75%
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