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Cheap flights from Kolkata to Houston George Bush Intcntl Airport from ₹ 64,885

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — IAH
3 May — 10 May1
1 adult

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 28 April 2025.

Round-trip from

₹ 108,938

One-way from

₹ 64,885

Popular in

December

Cheapest in

March

Average price

₹ 147,698
Air France
  • Air France
  • 5/9-27/1
  • 4 total stops
  • 57h 35m total
  • Kolkata to Houston
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IndiGo
  • IndiGo
  • 4/8
  • 2 total stops
  • 27h 35m total
  • Kolkata to Houston
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (₹ 3,060,059 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (₹ 565,113 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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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 28 April 2025.

Fri 5/919:30CCU - IAH
2 stops28h 35mAir France
Tue 27/116:10IAH - CCU
2 stops29h 00mAir France
Deal found 28/4₹ 108,938
Tue 15/702:00CCU - IAH
2 stops27h 35mIndiGo
Tue 12/821:00IAH - CCU
2 stops32h 00mIndiGo
Deal found 27/4₹ 112,865
Wed 7/519:50CCU - IAH
3 stops43h 35mMultiple Airlines
Tue 13/518:44IAH - CCU
2 stops35h 36mMultiple Airlines
Deal found 28/4₹ 114,146
Thu 4/902:00CCU - IAH
2 stops51h 45mBritish Airways
Tue 27/115:55IAH - CCU
2 stops34h 35mBritish Airways
Deal found 28/4₹ 132,245
Tue 6/503:50CCU - IAH
1 stop22h 30mQatar Airways
Tue 13/506:30IAH - CCU
2 stops33h 20mQatar Airways
Deal found 28/4₹ 136,599
Wed 16/720:45CCU - IAH
1 stop30h 35mEmirates
Tue 12/819:55IAH - CCU
1 stop25h 45mEmirates
Deal found 27/4₹ 144,966
Thu 1/522:30CCU - IAH
3 stops30h 31mKLM
Mon 26/515:30IAH - CCU
2 stops32h 45mKLM
Deal found 27/4₹ 194,483
Tue 15/702:00CCU - IAH
2 stops55h 20mThai Airways
Mon 11/801:35IAH - CCU
2 stops36h 40mThai Airways
Deal found 27/4₹ 204,472

Cheapflights Fare Finder

Customise 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 454,620 searches. Data last updated 28 April 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 5/9

19:30-13:35

2 stops28h 35m

Houston George Bush Intcntl

Tue 27/1

16:10-08:40

2 stops29h 00m

₹ 108,938

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 15/7

02:00-19:05

2 stops27h 35m

Houston George Bush Intcntl

Tue 12/8

21:00-15:30

2 stops32h 00m

₹ 112,865

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 16/7

16:00-13:15

2 stops31h 45m

Houston George Bush Intcntl

Tue 12/8

11:50-05:30

3 stops31h 10m

₹ 127,208

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 4/9

02:00-19:15

2 stops51h 45m

Houston George Bush Intcntl

Tue 27/1

15:55-14:00

2 stops34h 35m

₹ 132,245

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 16/7

20:45-16:50

1 stop30h 35m

Houston George Bush Intcntl

Tue 12/8

19:55-08:10

1 stop25h 45m

₹ 144,966

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 4/9

03:50-15:50

1 stop22h 30m

Houston George Bush Intcntl

Tue 27/1

17:50-01:45

1 stop20h 25m

₹ 148,978

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 15/7

02:00-22:50

2 stops55h 20m

Houston George Bush Intcntl

Mon 11/8

01:35-00:45

2 stops36h 40m

₹ 204,472

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Mon 4/8

02:00-19:05

2 stops27h 35m

₹ 64,885

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Mon 4/8

03:50-15:50

1 stop22h 30m

₹ 126,696

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 5/8

09:45-16:50

1 stop41h 35m

₹ 133,440

Flights are sorted by cheapest return flights first.

Deals found on 27/4

Showing 1-10 of 11 results
1
2

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 return 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 81.0 - 150.0 inches per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 81.0 mm.

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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

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 28 April 2025.
Read reviews from past customers who have flown Emirates, KLM and Thai Airways from Kolkata to Houston. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very Good
3,213 reviews
Check prices

Food

7.8

Overall

8.0

Boarding

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

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
3,213 reviews
Emirates
8.0
Very Good
3,213 reviews
Check prices

Food

7.8

Overall

8.0

Boarding

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

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.
KLM
7.8
Good
1,333 reviews
Emirates
8.0
Very Good
3,213 reviews
Check prices

Food

7.8

Overall

8.0

Boarding

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

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
7.7
Good
325 reviews
Emirates
8.0
Very Good
3,213 reviews
Check prices

Food

7.8

Overall

8.0

Boarding

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

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
3,561 reviews
Emirates
8.0
Very Good
3,213 reviews
Check prices

Food

7.8

Overall

8.0

Boarding

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

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
1,444 reviews
Emirates
8.0
Very Good
3,213 reviews
Check prices

Food

7.8

Overall

8.0

Boarding

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

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?

    Kolkata Netaji S. Chandra (CCU) is the airport you will fly out of if you book a flight from Kolkata to Houston George Bush Intcntl. You should not have trouble finding flights to Houston George Bush Intcntl from Netaji S. Chandra; the airport handles an average of 0 outbound flights to Houston George Bush Intcntl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Kolkata airport to Houston George Bush Intcntl. It is only a 13.4 km journey to Netaji S. Chandra (CCU) from Kolkata’s city centre.

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

    Our cheapest airline available from Kolkata to Houston George Bush Intcntl Airport is Air France. Our recent data shows that you can find tickets from as low as ₹ 108,938 on this airline. Additional options worth looking into are IndiGo and British Airways, starting at ₹ 112,865 and ₹ 132,245 round-trip. These flights start at 29% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with IndiGo, which is currently one of the cheapest options available, starting at ₹ 64,885. Qatar Airways flights start at ₹ 126,696 while deals on Emirates start at ₹ 133,440 one-way.

  • 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 holiday 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, October is the cheapest month in which you can book a flight from Kolkata to Houston George Bush Intcntl Airport (average of ₹ 1,006). Flying from Kolkata to Houston George Bush Intcntl Airport in August is currently the most expensive (average of ₹ 1,468). 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

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Top airline flying from Kolkata to George Bush Intcntl

Discover the top airline 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 454,620 searches. Data last updated 28 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest₹ 112,818Average₹ 160,110FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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Yes! Start tracking prices for Kolkata to George Bush Intcntl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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