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Cheap flights from Kolkata to Houston from ₹ 48,874

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — HOU
15 Jan — 22 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kolkata to Houston

Enter your travel dates to find the best prices.

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 16 December 2025.

Sat 27/1219:30CCU - IAH
2 stops29h 55mMultiple Airlines
Fri 18/915:20IAH - CCU
2 stops29h 50mMultiple Airlines
Deal found 15/12₹ 110,352
Sat 20/1221:30CCU - IAH
2 stops33h 10mIndiGo
Wed 7/121:05IAH - CCU
2 stops31h 10mIndiGo
Deal found 13/12₹ 118,876
Sat 20/1221:30CCU - IAH
2 stops27h 55mKLM
Thu 1/115:30IAH - CCU
2 stops28h 10mKLM
Deal found 14/12₹ 131,117
Fri 19/1203:25CCU - IAH
2 stops31h 35mQatar Airways
Thu 1/117:45IAH - CCU
1 stop20h 40mQatar Airways
Deal found 15/12₹ 140,457
Fri 19/1203:25CCU - IAH
1 stop23h 20mMultiple Airlines
Wed 7/121:05IAH - CCU
2 stops25h 30mMultiple Airlines
Deal found 13/12₹ 147,530
Fri 19/1203:25CCU - IAH
1 stop23h 20mMultiple Airlines
Tue 6/121:05IAH - CCU
2 stops27h 50mMultiple Airlines
Deal found 13/12₹ 148,527
Fri 19/1203:25CCU - IAH
1 stop23h 20mQatar Airways
Wed 7/117:45IAH - CCU
1 stop20h 40mQatar Airways
Deal found 13/12₹ 149,162
Sat 20/1221:30CCU - IAH
2 stops27h 55mKLM
Tue 6/116:05IAH - CCU
2 stops30h 30mKLM
Deal found 13/12₹ 158,139
Fri 26/1203:25CCU - HOU
2 stops27h 49mQatar Airways
Fri 18/920:35HOU - CCU
2 stops43h 25mQatar Airways
Deal found 15/12₹ 231,949
Sun 21/1203:25CCU - HOU
2 stops27h 55mQatar Airways
Sun 28/1220:16HOU - CCU
2 stops42h 09mQatar Airways
Deal found 14/12₹ 264,229

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 16 December 2025.

Round-trip from

₹ 88,137

One-way from

₹ 48,874
Air France
  • Air France
  • 12/2-19/2
  • 4 total stops
  • 61h 00m total
  • Kolkata to Houston
Search Deals
9/3
  • 9/3
  • 3 total stops
  • 34h 26m total
  • Kolkata to Houston
Search Deals

Cheapflights Fare Finder

 
Customise 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 454,620 searches. Data last updated 16 December 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

Thu 12/2

18:30-13:30

2 stops30h 30m

Houston George Bush Intcntl

Thu 19/2

16:05-10:05

2 stops30h 30m

₹ 88,137

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Sat 27/12

19:30-13:55

2 stops29h 55m

Houston George Bush Intcntl

Fri 18/9

15:20-07:40

2 stops29h 50m

₹ 110,352

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 3/2

18:30-19:10

2 stops36h 10m

Houston George Bush Intcntl

Sat 7/2

21:05-15:45

2 stops31h 10m

₹ 129,213

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 4/2

18:30-19:10

2 stops36h 10m

Houston George Bush Intcntl

Sun 8/2

21:05-12:25

2 stops27h 50m

₹ 129,213

KolkataHouston

CCU - HOU

CCUHOU

Kolkata Netaji S. Chandra

Wed 11/2

03:25-19:55

2 stops28h 00m

Houston Hobby

Thu 19/2

12:17-01:55

2 stops26h 08m

₹ 188,424

KolkataHouston

CCU - HOU

CCUHOU

Kolkata Netaji S. Chandra

Fri 26/12

03:25-19:44

2 stops27h 49m

Houston Hobby

Fri 18/9

20:35-02:30

2 stops43h 25m

₹ 231,949

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Mon 9/3

23:00-22:56

3 stops34h 26m

₹ 48,874

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 10/3

03:25-23:57

2 stops31h 02m

₹ 52,048

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 28/1

01:40-19:10

2 stops29h 00m

₹ 57,398

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 28/1

22:30-19:10

2 stops32h 10m

₹ 57,398

Flights are sorted by cheapest return flights first.

Deals found on 14/12

Showing 1-10 of 24 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 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
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?

    If you book a flight to Houston from Kolkata, you will be flying from Netaji S. Chandra, which is the city’s only airport. Kolkata Netaji S. Chandra (CCU) is located 13.4 km from the centre of Kolkata. There are 0 flights from Netaji S. Chandra to Houston per day from 0 different airlines.

  • How long is the flight from Kolkata to Houston?

    For as low as ₹ 188,424, Qatar Airways can have you in Houston from Kolkata in 28h. The distance between Kolkata and Houston is about 14175 km.

  • 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 holiday 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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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
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Kolkata to Love Field flights

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How does Cheapflights help users find flights from Kolkata to Houston?

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Why should you use Cheapflights to find cheap flight tickets from Kolkata to Houston?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Houston from Kolkata.

Can Cheapflights find flights from Kolkata to Houston with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Kolkata to Houston flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Kolkata to Houston become cheaper?

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