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Cheap flights from Kolkata to Houston George Bush Intcntl Airport from ₹ 59,349

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 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — IAH
21 Apr — 28 Apr1
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 16 April 2025.

Round-trip from

₹ 99,315

One-way from

₹ 59,349

Popular in

December

Cheapest in

March

Average price

₹ 148,372
29/5-11/11
  • 29/5-11/11
  • 4 total stops
  • 92h 30m total
  • Kolkata to Houston
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26/4
  • 26/4
  • 2 total stops
  • 42h 15m total
  • Kolkata to Houston
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (₹ 3,088,166 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 570,279 potential savings vs. average return price).
Search Deals
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 16 April 2025.

Thu 29/521:05CCU - IAH
2 stops51h 00mMultiple Airlines
Tue 11/1115:55IAH - CCU
2 stops41h 30mMultiple Airlines
Deal found 15/4₹ 99,315
Wed 28/518:00CCU - IAH
2 stops30h 05mAir France
Tue 11/1116:10IAH - CCU
2 stops29h 00mAir France
Deal found 15/4₹ 109,006
Thu 29/519:00CCU - IAH
2 stops28h 45mKLM
Mon 10/1115:30IAH - CCU
2 stops31h 25mKLM
Deal found 15/4₹ 114,924
Mon 12/503:50CCU - IAH
1 stop22h 30mQatar Airways
Tue 20/513:29IAH - CCU
2 stops26h 21mQatar Airways
Deal found 15/4₹ 118,183
Tue 5/819:30CCU - IAH
2 stops58h 15mBritish Airways
Wed 19/1115:55IAH - CCU
2 stops37h 45mBritish Airways
Deal found 14/4₹ 129,332
Mon 26/519:05CCU - IAH
2 stops52h 05mTurkish Airlines
Sun 9/1121:05IAH - CCU
2 stops26h 30mTurkish Airlines
Deal found 15/4₹ 137,480
Sun 25/501:30CCU - IAH
1 stop25h 50mEmirates
Sun 9/1119:10IAH - CCU
1 stop25h 00mEmirates
Deal found 15/4₹ 139,195
Mon 12/502:00CCU - IAH
2 stops30h 50mThai Airways
Mon 19/501:10IAH - CCU
2 stops37h 05mThai Airways
Deal found 15/4₹ 228,562

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 16 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

Thu 29/5

21:05-13:35

2 stops51h 00m

Houston George Bush Intcntl

Tue 11/11

15:55-20:55

2 stops41h 30m

₹ 99,315

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 28/5

18:00-13:35

2 stops30h 05m

Houston George Bush Intcntl

Tue 11/11

16:10-08:40

2 stops29h 00m

₹ 109,006

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 29/5

19:00-13:15

2 stops28h 45m

Houston George Bush Intcntl

Mon 10/11

15:30-10:25

2 stops31h 25m

₹ 114,924

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Mon 12/5

03:50-15:50

1 stop22h 30m

Houston George Bush Intcntl

Tue 20/5

13:29-02:20

2 stops26h 21m

₹ 118,183

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 5/8

19:30-19:15

2 stops58h 15m

Houston George Bush Intcntl

Wed 19/11

15:55-17:10

2 stops37h 45m

₹ 129,332

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Mon 26/5

19:05-12:40

2 stops52h 05m

Houston George Bush Intcntl

Sun 9/11

21:05-11:05

2 stops26h 30m

₹ 137,480

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Sun 25/5

01:30-16:50

1 stop25h 50m

Houston George Bush Intcntl

Wed 12/11

19:10-07:40

1 stop25h 00m

₹ 139,195

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Mon 12/5

02:00-22:20

2 stops30h 50m

Houston George Bush Intcntl

Mon 19/5

01:10-00:45

2 stops37h 05m

₹ 228,562

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Sat 26/4

00:30-08:15

2 stops42h 15m

₹ 59,349

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Sat 26/4

22:15-12:40

2 stops48h 55m

₹ 75,987

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 15 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 16 April 2025.
Emirates
8.0
Very Good
3,200 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Food

7.8

Overall

8.0

Crew

8.3

Boarding

8.1

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
3,200 reviews
Emirates
8.0
Very Good
3,200 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Food

7.8

Overall

8.0

Crew

8.3

Boarding

8.1

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
1,326 reviews
Emirates
8.0
Very Good
3,200 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Food

7.8

Overall

8.0

Crew

8.3

Boarding

8.1

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
323 reviews
Emirates
8.0
Very Good
3,200 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Food

7.8

Overall

8.0

Crew

8.3

Boarding

8.1

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
7.5
Good
1,435 reviews
Emirates
8.0
Very Good
3,200 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Food

7.8

Overall

8.0

Crew

8.3

Boarding

8.1

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
3,553 reviews
Emirates
8.0
Very Good
3,200 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Food

7.8

Overall

8.0

Crew

8.3

Boarding

8.1

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 ₹ 109,006 on this airline. Additional options worth looking into are KLM and Qatar Airways, starting at ₹ 114,924 and ₹ 118,183 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 Turkish Airlines, which is currently one of the cheapest options available, starting at ₹ 75,987. Qatar Airways flights start at ₹ 77,617 while deals on Emirates start at ₹ 93,140 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 16 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest₹ 113,333Average₹ 160,841FlexibilityNo 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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