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$669+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — HOU
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
1 adult, Economy
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Cheap 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 March 23, 2026.

This Air France deal was found by Cheapflights users on 3/19. 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 6/35:30 pm
CCU
-
IAH
2 stops31h 45m
Multiple Airlines
Thu 10/13:20 pm
IAH
-
CCU
2 stops30h 15m
Multiple Airlines
Deal found 3/19$1,073
This Air France deal was found by Cheapflights users on 3/22. 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.
Tue 6/235:30 pm
CCU
-
IAH
2 stops31h 45m
Air France
Mon 8/313:55 pm
IAH
-
CCU
2 stops28h 35m
Air France
Deal found 3/22$1,163
This Air France deal was found by Cheapflights users on 3/19. 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.
Tue 6/234:15 pm
CCU
-
IAH
2 stops33h 00m
Multiple Airlines
Wed 9/303:20 pm
IAH
-
CCU
2 stops31h 20m
Multiple Airlines
Deal found 3/19$1,169
This Air France deal was found by Cheapflights users on 3/18. 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 6/35:30 pm
CCU
-
IAH
2 stops31h 45m
Air France
Tue 10/63:55 pm
IAH
-
CCU
2 stops28h 35m
Air France
Deal found 3/18$1,228
This oojo deal was found by Cheapflights users on 3/20. 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 5/279:40 pm
CCU
-
IAH
2 stops56h 00m
Turkish Airlines
Mon 7/272:30 pm
IAH
-
CCU
2 stops35h 30m
Turkish Airlines
Deal found 3/20$1,391
This Etihad Airways deal was found by Cheapflights users on 3/21. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/234:10 am
CCU
-
IAH
2 stops30h 12m
Multiple Airlines
Mon 8/316:32 am
IAH
-
CCU
2 stops31h 13m
Multiple Airlines
Deal found 3/21$1,427
This Turkish Airlines deal was found by Cheapflights users on 3/22. 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 9/176:45 pm
CCU
-
IAH
2 stops34h 55m
Turkish Airlines
Mon 9/219:05 pm
IAH
-
CCU
2 stops53h 15m
Turkish Airlines
Deal found 3/22$1,441
This Qatar Airways deal was found by Cheapflights users on 3/20. 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.
Wed 5/274:00 am
CCU
-
HOU
2 stops46h 15m
Qatar Airways
Mon 7/278:23 pm
HOU
-
CCU
2 stops43h 37m
Qatar Airways
Deal found 3/20$1,976
This Qatar Airways deal was found by Cheapflights users on 3/22. 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.
Wed 5/64:00 am
CCU
-
HOU
2 stops26h 21m
Qatar Airways
Wed 5/138:21 pm
HOU
-
CCU
2 stops43h 39m
Qatar Airways
Deal found 3/22$2,242
This Qatar Airways deal was found by Cheapflights users on 3/19. 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.
Tue 6/234:00 am
CCU
-
HOU
2 stops26h 21m
Qatar Airways
Wed 9/308:22 pm
HOU
-
CCU
2 stops43h 38m
Qatar Airways
Deal found 3/19$2,246
This Qatar Airways deal was found by Cheapflights users on 3/19. 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.
Sun 5/34:00 am
CCU
-
HOU
2 stops26h 21m
Qatar Airways
Sun 5/1012:42 pm
HOU
-
CCU
2 stops27h 18m
Qatar Airways
Deal found 3/19$2,308
This Qatar Airways deal was found by Cheapflights users on 3/20. 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.
Fri 4/34:00 am
CCU
-
HOU
2 stops26h 20m
Qatar Airways
Mon 4/612:18 pm
HOU
-
CCU
2 stops27h 42m
Qatar Airways
Deal found 3/20$2,589

Find 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 March 23, 2026.

Round-trip from

$1,073
(Air France)

One-way from

$669
(Kiwi.com)
From Kolkata Netaji S. Chandra to Houston
Search Deals
One-way flight from Kolkata Netaji S. Chandra to Houston
Search Deals

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 March 23, 2026.
Use the filters below to find and compare flights from Kolkata to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 6/23

10:30 pm-2:45 pm

2 stops50h 45m

Houston George Bush Intcntl

Thu 9/10

3:55 pm-5:00 am

2 stops26h 35m

$1,117

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 6/23

4:10 am-11:52 pm

2 stops30h 12m

Houston George Bush Intcntl

Mon 8/31

6:32 am-12:15 am

2 stops31h 13m

$1,427

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 9/17

6:45 pm-7:10 pm

2 stops34h 55m

Houston George Bush Intcntl

Mon 9/21

9:05 pm-12:50 pm

2 stops53h 15m

$1,441

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 9/17

9:50 am-4:50 pm

1 stop41h 30m

Houston George Bush Intcntl

Mon 9/21

8:25 pm-8:10 am

2 stops49h 15m

$1,531

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 6/3

6:35 am-4:50 pm

2 stops44h 45m

Houston George Bush Intcntl

Thu 10/1

7:35 pm-8:10 am

1 stop26h 05m

$1,533

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 6/3

9:50 am-4:50 pm

1 stop41h 30m

Houston George Bush Intcntl

Tue 10/6

2:20 pm-8:10 am

2 stops31h 20m

$1,535

KolkataHouston

CCU - HOU

CCUHOU

Kolkata Netaji S. Chandra

Wed 5/27

4:00 am-3:45 pm

2 stops46h 15m

Houston Hobby

Mon 7/27

8:23 pm-2:30 am

2 stops43h 37m

$1,976

KolkataHouston

CCU - HOU

CCUHOU

Kolkata Netaji S. Chandra

Wed 5/6

4:00 am-7:51 pm

2 stops26h 21m

Houston Hobby

Wed 5/13

8:21 pm-2:30 am

2 stops43h 39m

$2,242

KolkataHouston

CCU - HOU

CCUHOU

Kolkata Netaji S. Chandra

Tue 6/23

4:00 am-7:51 pm

2 stops26h 21m

Houston Hobby

Wed 9/30

8:22 pm-2:30 am

2 stops43h 38m

$2,246

KolkataHouston

CCU - HOU

CCUHOU

Kolkata Netaji S. Chandra

Fri 4/3

4:00 am-7:50 pm

2 stops26h 20m

Houston Hobby

Mon 4/6

12:18 pm-2:30 am

2 stops27h 42m

$2,589

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Showing 1-10 of 32 resultsSorted by cheapest first
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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
No data available for this route at this time. Please check back soon.

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 0 airlines. Kolkata Netaji S. Chandra is conveniently located just 8.3 mi from Kolkata’s city center.

  • How long is the flight from Kolkata to Houston?

    Departing from Kolkata to Houston will take you 34h 55m. Kolkata and Houston are separated by a distance of 8785 mi. This flight may include one or multiple stops.

  • 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.

See more FAQs

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