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Cheap flights from Kolkata to Houston from ₹ 50,870

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 13/4. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — HOU
2 Mar — 9 Mar1
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 31 January 2026.

Tue 17/320:15
CCU
-
IAH
2 stops28h 45m
Multiple Airlines
Tue 7/415:50
IAH
-
CCU
2 stops27h 10m
Multiple Airlines
Deal found 31/1₹ 92,849
Thu 12/221:30
CCU
-
IAH
2 stops27h 30m
Multiple Airlines
Thu 19/216:05
IAH
-
CCU
2 stops28h 10m
Multiple Airlines
Deal found 30/1₹ 92,941
Tue 10/318:30
CCU
-
IAH
2 stops30h 30m
Multiple Airlines
Wed 9/915:55
IAH
-
CCU
2 stops30h 00m
Multiple Airlines
Deal found 30/1₹ 93,216
Tue 5/519:00
CCU
-
IAH
2 stops28h 45m
Multiple Airlines
Tue 11/815:55
IAH
-
CCU
2 stops30h 00m
Multiple Airlines
Deal found 29/1₹ 98,624
Wed 11/203:25
CCU
-
IAH
1 stop23h 20m
Qatar Airways
Thu 19/213:16
IAH
-
CCU
2 stops25h 09m
Qatar Airways
Deal found 30/1₹ 99,540
Fri 6/318:30
CCU
-
IAH
2 stops30h 30m
Multiple Airlines
Wed 9/915:55
IAH
-
CCU
2 stops30h 00m
Multiple Airlines
Deal found 30/1₹ 104,306
Thu 2/422:15
CCU
-
IAH
2 stops49h 40m
British Airways
Mon 6/421:05
IAH
-
CCU
2 stops47h 55m
British Airways
Deal found 29/1₹ 127,221
Mon 9/303:25
CCU
-
HOU
2 stops26h 55m
Qatar Airways
Wed 9/914:37
HOU
-
CCU
2 stops25h 23m
Qatar Airways
Deal found 30/1₹ 205,313
Sun 15/303:25
CCU
-
HOU
2 stops26h 55m
Qatar Airways
Mon 23/312:18
HOU
-
CCU
2 stops27h 07m
Qatar Airways
Deal found 29/1₹ 210,354
Wed 11/203:25
CCU
-
HOU
2 stops27h 51m
Qatar Airways
Thu 19/220:16
HOU
-
CCU
2 stops42h 09m
Qatar Airways
Deal found 31/1₹ 213,196
Thu 5/303:25
CCU
-
HOU
2 stops47h 56m
Qatar Airways
Wed 9/920:35
HOU
-
CCU
2 stops43h 25m
Qatar Airways
Deal found 30/1₹ 214,296

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 31 January 2026.

Round-trip from

₹ 92,941

One-way from

₹ 50,870
Air France
  • Air France
  • 12/2-19/2
  • 4 total stops
  • 55h 40m total
  • Kolkata to Houston
Search Deals
13/4
  • 13/4
  • 3 total stops
  • 57h 45m 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 31 January 2026.
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 17/3

20:15-14:30

2 stops28h 45m

Houston George Bush Intcntl

Tue 7/4

15:50-05:30

2 stops27h 10m

₹ 92,849

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 10/3

18:30-14:30

2 stops30h 30m

Houston George Bush Intcntl

Wed 9/9

15:55-08:25

2 stops30h 00m

₹ 93,216

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 5/5

19:00-13:15

2 stops28h 45m

Houston George Bush Intcntl

Tue 11/8

15:55-08:25

2 stops30h 00m

₹ 98,624

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 11/2

03:25-15:15

1 stop23h 20m

Houston George Bush Intcntl

Thu 19/2

13:16-01:55

2 stops25h 09m

₹ 99,540

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 2/4

22:15-13:25

2 stops49h 40m

Houston George Bush Intcntl

Mon 6/4

21:05-07:30

2 stops47h 55m

₹ 127,221

KolkataHouston

CCU - HOU

CCUHOU

Kolkata Netaji S. Chandra

Mon 9/3

03:25-19:50

2 stops26h 55m

Houston Hobby

Wed 9/9

14:37-02:30

2 stops25h 23m

₹ 205,313

KolkataHouston

CCU - HOU

CCUHOU

Kolkata Netaji S. Chandra

Sun 15/3

03:25-19:50

2 stops26h 55m

Houston Hobby

Mon 23/3

12:18-01:55

2 stops27h 07m

₹ 210,354

KolkataHouston

CCU - HOU

CCUHOU

Kolkata Netaji S. Chandra

Wed 11/2

03:25-19:46

2 stops27h 51m

Houston Hobby

Thu 19/2

20:16-01:55

2 stops42h 09m

₹ 213,196

KolkataHouston

CCU - HOU

CCUHOU

Kolkata Netaji S. Chandra

Thu 5/3

03:25-15:51

2 stops47h 56m

Houston Hobby

Wed 9/9

20:35-02:30

2 stops43h 25m

₹ 214,296

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 14/4

22:05-22:50

3 stops35h 15m

₹ 52,153

Flights are sorted by cheapest return flights first.

Deals found on 29/1

Showing 1-10 of 29 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 ₹ 99,540, Qatar Airways can have you in Houston from Kolkata in 23h 20m. The distance between Kolkata and Houston is about 14138 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 Hobby flights
Kolkata to George Bush Intcntl flights
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Can Cheapflights find flights from Kolkata to Houston with no change fees?

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

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