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$592+ Cheap flights from Kolkata (CCU) to Houston

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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — HOU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$1,105
(EaseMyTrip)

One-way from

$592
(Kiwi.com)

Popular in

January

Cheapest in

June

Average price

$1,112
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 ($307 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($129 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This EaseMyTrip deal was found by Cheapflights users on 6/11. 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.
Tue 7/152:00 amCCU - IAH
2 stops27h 35mIndiGo
Tue 8/129:00 pmIAH - CCU
2 stops34h 20mIndiGo
Deal found 6/11$1,105
This KLM deal was found by Cheapflights users on 6/10. 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 9/57:05 pmCCU - IAH
2 stops28h 40mKLM
Tue 1/273:30 pmIAH - CCU
2 stops28h 10mKLM
Deal found 6/10$1,275
This EaseMyTrip deal was found by Cheapflights users on 6/10. 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.
Wed 7/164:00 pmCCU - IAH
2 stops31h 45mMultiple Airlines
Tue 8/1211:43 amIAH - CCU
3 stops30h 32mMultiple Airlines
Deal found 6/10$1,280
This Air France deal was found by Cheapflights users on 6/11. 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.
Wed 8/207:05 pmCCU - IAH
2 stops29h 00mAir France
Thu 1/224:05 pmIAH - CCU
2 stops30h 50mAir France
Deal found 6/11$1,345
This British Airways deal was found by Cheapflights users on 6/11. 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.
Sat 7/192:00 amCCU - IAH
2 stops46h 10mBritish Airways
Wed 2/43:55 pmIAH - CCU
2 stops34h 35mBritish Airways
Deal found 6/11$1,396
This Emirates deal was found by Cheapflights users on 6/11. 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.
Tue 8/199:45 amCCU - IAH
1 stop41h 35mEmirates
Tue 1/202:20 pmIAH - CCU
2 stops29h 50mEmirates
Deal found 6/11$1,577
This Turkish Airlines deal was found by Cheapflights users on 6/11. 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.
Sat 8/239:30 pmCCU - IAH
2 stops32h 05mTurkish Airlines
Tue 2/109:05 pmIAH - CCU
2 stops26h 30mTurkish Airlines
Deal found 6/11$1,590
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Mon 7/213:50 amCCU - IAH
1 stop22h 30mQatar Airways
Wed 1/215:50 pmIAH - CCU
1 stop20h 25mQatar Airways
Deal found 6/11$1,886
This oojo deal was found by Cheapflights users on 6/11. 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.
Wed 8/203:50 amCCU - HOU
2 stops26h 35mQatar Airways
Thu 2/1210:18 amHOU - CCU
2 stops27h 57mQatar Airways
Deal found 6/11$2,441
This KAYAK deal was found by Cheapflights users on 6/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/152:00 amCCU - IAH
2 stops55h 20mThai Airways
Mon 8/111:35 amIAH - CCU
2 stops36h 40mThai Airways
Deal found 6/10$2,707

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 June 12, 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

Tue 7/15

2:00 am-7:05 pm

2 stops27h 35m

Houston George Bush Intcntl

Tue 8/12

9:00 pm-5:50 pm

2 stops34h 20m

$1,105

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Sun 9/21

7:05 pm-1:35 pm

2 stops29h 00m

Houston George Bush Intcntl

Wed 10/22

3:30 pm-7:40 am

2 stops29h 40m

$1,160

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Fri 9/5

7:05 pm-1:15 pm

2 stops28h 40m

Houston George Bush Intcntl

Tue 1/27

3:30 pm-7:10 am

2 stops28h 10m

$1,275

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Sat 7/19

2:00 am-1:40 pm

2 stops46h 10m

Houston George Bush Intcntl

Sat 1/24

9:45 pm-10:20 am

2 stops25h 05m

$1,396

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 8/20

7:05 pm-1:35 pm

2 stops29h 00m

Houston George Bush Intcntl

Fri 1/23

4:05 pm-8:40 am

2 stops29h 05m

$1,406

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 8/19

9:45 am-4:50 pm

1 stop41h 35m

Houston George Bush Intcntl

Tue 1/20

2:20 pm-7:40 am

2 stops29h 50m

$1,577

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Sat 8/23

9:30 pm-7:05 pm

2 stops32h 05m

Houston George Bush Intcntl

Tue 2/10

9:05 pm-11:05 am

2 stops26h 30m

$1,590

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Sat 9/20

3:50 am-3:50 pm

1 stop22h 30m

Houston George Bush Intcntl

Wed 10/22

6:10 pm-2:20 am

1 stop21h 40m

$1,638

KolkataHouston

CCU - HOU

CCUHOU

Kolkata Netaji S. Chandra

Wed 8/20

3:50 am-7:55 pm

2 stops26h 35m

Houston Hobby

Thu 2/12

10:18 am-1:45 am

2 stops27h 57m

$2,441

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 8/27

12:30 am-8:30 am

2 stops42h 30m

$592

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 18 results
1
2

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 $332). 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.

Rainfall in Houston by month

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

In terms of precipitation, rainfall in Houston 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 when rainfall is around 3.2 in.

Temperature in Houston by month

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

If weather is an important factor for your trip to Houston, 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 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 June 12, 2025.
Japan Airlines
8.3
Very good
1,489 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Japan Airlines
8.3
Very good
1,489 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Emirates
8.1
Very good
3,264 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
KLM
7.8
Good
1,358 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Air France
7.5
Good
1,463 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Qatar Airways
7.4
Good
3,584 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.

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 2 airlines. 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, IndiGo ($1,105), KLM ($1,275), and British Airways ($1,396) offers the cheapest pricing from Kolkata to Houston. You may be able to fly from Kolkata to Houston for 38% 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 IndiGo ($736), Emirates ($1,022), and Japan Airlines ($1,037).

  • 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 $332). 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 George Bush Intcntl flights
Kolkata to Dallas/Fort Worth flights
Kolkata to San Antonio flights
Kolkata to Austin flights

Top 2 airlines flying from Kolkata to Houston

Discover the top 2 airlines 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,461Average$1,797FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,599Average$1,656FlexibilityNo cancel feeOn-time75%

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