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$1,000+ Cheap flights from Kolkata (CCU) to Houston

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — HOU
août 4 — août 111
lun. 8/4
lun. 8/11
1 adult, Economy
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Cheap flight deals from Kolkata to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) to Houston (HO1). 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 juillet 30, 2025.

Round-trip from

$1,000
(Air France)

One-way from

$819
(Gurufare)

Popular in

January

Cheapest in

June

Average price

$1,919
From Kolkata Netaji S. Chandra to Houston
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One-way flight from Kolkata Netaji S. Chandra to Houston
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Highest demand for flights based on searches. 14% potential increase in price ($309 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($128 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 Kolkata to Houston

Cheapest flights from Kolkata to Houston
Explore the most affordable flight options available from Kolkata to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juillet 30, 2025.

This Air France 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/57:05 pmCCU - IAH
2 stops28h 40mMultiple Airlines
mar. 1/274:05 pmIAH - CCU
2 stops30h 20mMultiple Airlines
Deal found 7/30$1,000
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 9/42:00 amCCU - IAH
2 stops51h 45mBritish Airways
mar. 1/273:50 pmIAH - CCU
2 stops28h 05mBritish Airways
Deal found 7/30$1,512
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/59:45 amCCU - IAH
1 stop41h 35mEmirates
mar. 1/272:20 pmIAH - CCU
2 stops29h 50mEmirates
Deal found 7/30$1,591
This Turkish Airlines deal was found by Cheapflights users on 7/28. 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.
sam. 10/410:30 pmCCU - IAH
2 stops31h 05mTurkish Airlines
mer. 10/82:25 pmIAH - CCU
2 stops35h 20mTurkish Airlines
Deal found 7/28$1,599
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 10/47:05 pmCCU - IAH
2 stops28h 40mKLM
mer. 10/83:30 pmIAH - CCU
2 stops31h 05mKLM
Deal found 7/29$1,631
This Qatar Airways 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 9/43:50 amCCU - IAH
1 stop22h 30mQatar Airways
mar. 1/2712:40 pmIAH - CCU
2 stops25h 45mQatar Airways
Deal found 7/30$1,790
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/123:50 amCCU - HOU
2 stops26h 51mQatar Airways
sam. 9/202:33 pmHOU - CCU
2 stops25h 17mQatar Airways
Deal found 7/30$2,169

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kolkata to Houston 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 juillet 30, 2025.
Use the filters below to find and compare flights from Kolkata to Houston that are best for you.

Fly from

Kolkata

Fly to

Houston

Route

Depart

Return

Price

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

ven. 9/5

7:05 pm-1:15 pm

2 stops28h 40m

Houston George Bush Intcntl

mar. 1/27

4:05 pm-9:55 am

2 stops30h 20m

$1,000

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

ven. 9/5

7:05 pm-1:35 pm

2 stops29h 00m

Houston George Bush Intcntl

mar. 1/27

4:05 pm-8:40 am

2 stops29h 05m

$1,068

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

jeu. 9/4

2:00 am-7:15 pm

2 stops51h 45m

Houston George Bush Intcntl

mar. 1/27

3:50 pm-7:25 am

2 stops28h 05m

$1,512

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

jeu. 9/4

7:00 pm-1:15 pm

2 stops28h 45m

Houston George Bush Intcntl

jeu. 12/4

4:05 pm-7:10 am

2 stops27h 35m

$1,522

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

ven. 9/5

9:45 am-4:50 pm

1 stop41h 35m

Houston George Bush Intcntl

mar. 1/27

2:20 pm-7:40 am

2 stops29h 50m

$1,591

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

sam. 10/4

10:30 pm-7:05 pm

2 stops31h 05m

Houston George Bush Intcntl

mer. 10/8

2:25 pm-12:15 pm

2 stops35h 20m

$1,599

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

mer. 9/3

3:50 am-3:50 pm

1 stop22h 30m

Houston George Bush Intcntl

jeu. 12/4

5:40 pm-1:55 am

1 stop20h 45m

$1,741

KolkataHouston

CCU - HOU

CCUHOU

Kolkata Netaji S. Chandra

mer. 9/10

3:50 am-8:02 pm

2 stops26h 42m

Houston Hobby

jeu. 9/18

2:31 pm-2:20 am

2 stops25h 19m

$2,115

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

mar. 8/26

10:25 am-8:45 am

2 stops32h 50m

$2,057

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

lun. 8/25

3:50 am-3:50 pm

1 stop22h 30m

$3,834

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 11 results
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Best time to book a flight from Kolkata to Houston

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

What is the cheapest month to book a flight from Kolkata to Houston?

Currently, September is the cheapest month in which you can book a flight from Kolkata to Houston (average of $230). Flying from Kolkata to Houston in March is currently the most expensive (average of $331). 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.

How much does it cost to fly round-trip from Kolkata to Houston?

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated juillet 30, 2025.
See what other customers who have flown with Japan Airlines, Emirates, and KLM from Kolkata to Houston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,536 reviews

Crew

8.7

Entertainment

7.8

Boarding

8.4

Food

7.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Japan Airlines
8.3
Very good
1,536 reviews
Japan Airlines
8.3
Very good
1,536 reviews

Crew

8.7

Entertainment

7.8

Boarding

8.4

Food

7.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Emirates
8.1
Very good
3,299 reviews
Japan Airlines
8.3
Very good
1,536 reviews

Crew

8.7

Entertainment

7.8

Boarding

8.4

Food

7.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
KLM
7.8
Good
1,383 reviews
Japan Airlines
8.3
Very good
1,536 reviews

Crew

8.7

Entertainment

7.8

Boarding

8.4

Food

7.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Thai Airways
7.8
Good
340 reviews
Japan Airlines
8.3
Very good
1,536 reviews

Crew

8.7

Entertainment

7.8

Boarding

8.4

Food

7.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Qatar Airways
7.4
Good
3,607 reviews
Japan Airlines
8.3
Very good
1,536 reviews

Crew

8.7

Entertainment

7.8

Boarding

8.4

Food

7.7

Comfort

8.2

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

Related info for your journey

Find useful and relevant information for your journey from Kolkata to Houston. 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?

    Most people fly from Kolkata Netaji S. Chandra (CCU) if they book a flight from Kolkata to Houston. On average, Netaji S. Chandra has 0 outbound flights to Houston per day from 1 airline. Kolkata Netaji S. Chandra is conveniently located just 8.3 mi from Kolkata’s city center.

  • What are the cheapest airlines flying from Kolkata to Houston round-trip?

    According to our current data, British Airways ($1,512), Emirates ($1,591), and Turkish Airlines ($1,599) offers the cheapest pricing from Kolkata to Houston. You may be able to fly from Kolkata to Houston for 15% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Kolkata to Houston one-way?

    The cheapest airlines for a one-way flight from Kolkata to Houston are Japan Airlines ($819), Qatar Airways ($1,618), and Turkish Airlines ($1,653).

  • Can I find deals for flights from Kolkata to Houston that include hotel bookings?

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

  • How can I find direct flights from Kolkata to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kolkata to Houston.

  • Can I find deals for business class flights from Kolkata to Houston?

    Yes. Cheapflights offers flight deals from Kolkata to Houston 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?

    Currently, September is the cheapest month in which you can book a flight from Kolkata to Houston (average of $230). Flying from Kolkata to Houston in March is currently the most expensive (average of $331). 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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Alternative routes for Kolkata to Houston

See prices for flight routes from nearby airports that may be better suited for you.
Kolkata to Dallas/Fort Worth flights
Kolkata to George Bush Intcntl flights
Kolkata to Austin flights
Kolkata to San Antonio flights

Top airline flying from Kolkata to Houston

Discover the top airline that operate flights from Kolkata to Houston. 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 juillet 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,461Average$1,828FlexibilityNo cancel feeOn-time68%

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