HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
George Bush Intcntl

$585+ Cheap flights from Kolkata (CCU) 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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — IAH
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kolkata to George Bush Intcntl with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Kolkata to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,588
(Air France)

One-way from

$585
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,321
Provider with most accurate pricing for Kolkata Netaji S. Chandra-Houston George Bush Intcntl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kolkata Netaji S. Chandra-Houston George Bush Intcntl flights.
Search Deals
From Kolkata Netaji S. Chandra to Houston George Bush Intcntl
Search Deals
One-way flight from Kolkata Netaji S. Chandra to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($426 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($79 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Kolkata to George Bush Intcntl

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

This Air France deal was found by Cheapflights users on 3/28. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/227:05 pmCCU - IAH
2 stops29h 00mAir France
Sat 1/104:10 pmIAH - CCU
2 stops29h 00mAir France
Deal found 3/28$1,588
This Emirates deal was found by Cheapflights users on 3/28. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/228:45 pmCCU - IAH
1 stop30h 35mEmirates
Sat 1/107:10 pmIAH - CCU
1 stop25h 00mEmirates
Deal found 3/28$1,728
This Turkish Airlines deal was found by Cheapflights users on 3/28. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2112:55 amCCU - IAH
2 stops28h 40mMultiple Airlines
Sat 1/103:05 pmIAH - CCU
2 stops32h 30mMultiple Airlines
Deal found 3/28$1,875
This Qatar Airways deal was found by Cheapflights users on 3/28. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/213:50 amCCU - IAH
1 stop22h 30mQatar Airways
Sat 1/105:50 pmIAH - CCU
1 stop20h 25mQatar Airways
Deal found 3/28$2,095
This EaseMyTrip deal was found by Cheapflights users on 3/28. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/229:20 pmCCU - IAH
2 stops31h 00mLufthansa
Sat 1/1012:10 pmIAH - CCU
3 stops32h 20mLufthansa
Deal found 3/28$2,194

Cheapflights Fare Finder

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

Fly from

Kolkata

Fly to

George Bush Intcntl

Route

Depart

Return

Price

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Fri 8/22

7:05 pm-1:35 pm

2 stops29h 00m

Houston George Bush Intcntl

Sat 1/10

4:10 pm-8:40 am

2 stops29h 00m

$1,588

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Fri 8/22

8:45 pm-4:50 pm

1 stop30h 35m

Houston George Bush Intcntl

Sat 1/10

7:10 pm-7:40 am

1 stop25h 00m

$1,728

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 8/21

12:55 am-7:05 pm

2 stops28h 40m

Houston George Bush Intcntl

Sat 1/10

9:20 pm-4:05 pm

2 stops31h 15m

$1,875

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 8/21

3:50 am-3:50 pm

1 stop22h 30m

Houston George Bush Intcntl

Sat 1/10

5:50 pm-1:45 am

1 stop20h 25m

$2,095

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Fri 8/22

9:20 pm-5:50 pm

2 stops31h 00m

Houston George Bush Intcntl

Sat 1/10

12:10 pm-8:00 am

3 stops32h 20m

$2,194

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Mon 4/7

8:40 pm-10:44 am

3 stops48h 34m

$585

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Mon 4/7

7:05 pm-7:05 pm

2 stops34h 30m

$803

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Sun 4/13

3:50 am-3:50 pm

1 stop22h 30m

$909

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Mon 4/14

9:45 am-4:50 pm

1 stop41h 35m

$1,062

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Mon 4/14

9:20 pm-5:24 pm

3 stops30h 34m

$1,259

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 12 results
1
2

Compare providers for flights from Kolkata 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 Kolkata to George Bush Intcntl in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust 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 Kolkata-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 Kolkata-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kolkata-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kolkata-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 Kolkata-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 Kolkata to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Kolkata 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 Kolkata to Houston George Bush Intcntl Airport

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 March 28, 2025.
Emirates
8.0
Very good
3,190 reviews

Comfort

8.0

Food

7.8

Boarding

8.1

Entertainment

8.2

Overall

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8.0
Very good
3,190 reviews
Emirates
8.0
Very good
3,190 reviews

Comfort

8.0

Food

7.8

Boarding

8.1

Entertainment

8.2

Overall

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Thai Airways
7.8
Good
317 reviews
Emirates
8.0
Very good
3,190 reviews

Comfort

8.0

Food

7.8

Boarding

8.1

Entertainment

8.2

Overall

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Qatar Airways
7.4
Good
3,538 reviews
Emirates
8.0
Very good
3,190 reviews

Comfort

8.0

Food

7.8

Boarding

8.1

Entertainment

8.2

Overall

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Air France
7.4
Good
1,424 reviews
Emirates
8.0
Very good
3,190 reviews

Comfort

8.0

Food

7.8

Boarding

8.1

Entertainment

8.2

Overall

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
IndiGo
6.9
Okay
470 reviews
Emirates
8.0
Very good
3,190 reviews

Comfort

8.0

Food

7.8

Boarding

8.1

Entertainment

8.2

Overall

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

Find useful and relevant information for your journey from Kolkata 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 Kolkata to Houston George Bush Intcntl?

    For a flight from Kolkata to Houston George Bush Intcntl, you will be flying from Netaji S. Chandra. Kolkata Netaji S. Chandra (CCU) is just 8.3 mi from the center of the city. Netaji S. Chandra is the only Kolkata airport and it handles 0 outbound flights to Houston George Bush Intcntl per day. 2 airlines have flights to Houston George Bush Intcntl from Kolkata Netaji S. Chandra on a regular basis.

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

    Cheapflights users have booked flights from Kolkata to Houston George Bush Intcntl Airport round-trip from $1,588. Other airlines that can offer you cheap pricing are Emirates, from $1,728, and Qatar Airways, from $2,095. Air France is currently priced 12% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is IndiGo, with whom users have recently found tickets for as low as $803. However, be on the lookout for offers from Qatar Airways and Emirates, as they are both options that can get you from Kolkata to Houston George Bush Intcntl Airport for a low price.

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

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

  • How can I find direct flights from Kolkata 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 Kolkata to George Bush Intcntl.

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

    Yes. Cheapflights offers flight deals from Kolkata 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 Kolkata to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Kolkata to Houston George Bush Intcntl Airport (average of $241). Flying from Kolkata to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 Kolkata?

Book flights to Kolkata if you plan to visit one of these locations
Conroe
Spring
Humble
Jersey Village
The Woodlands
Montgomery
Katy
Tomball
Cypress

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Kolkata to George Bush Intcntl

Discover the top 2 airlines that operate flights from Kolkata 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,461Average$1,754FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,599Average$1,658FlexibilityNo cancel feeOn-time75%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.