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Cheap flights from Kolkata to Houston from ₹ 60,586

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — HOU
10 Jul — 17 Jul1
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 10 June 2026.

Tue 23/618:45
CCU
-
IAH
2 stops29h 05m
Multiple Airlines
Mon 31/815:55
IAH
-
CCU
2 stops32h 05m
Multiple Airlines
Deal found 9/6₹ 113,443
Wed 21/1019:15
CCU
-
IAH
2 stops28h 55m
Multiple Airlines
Mon 16/1115:05
IAH
-
CCU
2 stops28h 35m
Multiple Airlines
Deal found 5/6₹ 118,023
Tue 23/621:00
CCU
-
IAH
2 stops28h 15m
Air France
Mon 31/815:55
IAH
-
CCU
2 stops26h 35m
Air France
Deal found 7/6₹ 120,981
Fri 26/620:45
CCU
-
IAH
2 stops27h 05m
Multiple Airlines
Thu 24/915:55
IAH
-
CCU
2 stops32h 05m
Multiple Airlines
Deal found 9/6₹ 129,854
Mon 27/719:15
CCU
-
IAH
2 stops58h 30m
Multiple Airlines
Mon 16/1121:00
IAH
-
CCU
2 stops32h 20m
Multiple Airlines
Deal found 7/6₹ 135,483
Wed 15/721:00
CCU
-
IAH
2 stops50h 15m
Multiple Airlines
Mon 30/1121:00
IAH
-
CCU
2 stops35h 45m
Multiple Airlines
Deal found 7/6₹ 138,822
Sat 18/721:40
CCU
-
IAH
2 stops50h 15m
British Airways
Sat 28/1121:50
IAH
-
CCU
2 stops29h 50m
British Airways
Deal found 5/6₹ 139,395
Fri 7/806:25
CCU
-
IAH
2 stops41h 30m
British Airways
Mon 30/1121:45
IAH
-
CCU
2 stops57h 25m
British Airways
Deal found 5/6₹ 144,643
Thu 24/918:45
CCU
-
IAH
2 stops35h 00m
Turkish Airlines
Mon 28/914:30
IAH
-
CCU
2 stops38h 30m
Turkish Airlines
Deal found 8/6₹ 146,742
Wed 21/1004:00
CCU
-
HOU
2 stops26h 21m
Qatar Airways
Mon 16/1120:20
HOU
-
CCU
2 stops42h 05m
Qatar Airways
Deal found 5/6₹ 205,038
Thu 11/604:00
CCU
-
HOU
2 stops46h 15m
Qatar Airways
Wed 11/1120:20
HOU
-
CCU
2 stops42h 05m
Qatar Airways
Deal found 6/6₹ 219,731
Tue 21/704:00
CCU
-
HOU
2 stops26h 27m
Qatar Airways
Mon 30/1112:15
HOU
-
CCU
2 stops26h 10m
Qatar Airways
Deal found 5/6₹ 222,498

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 10 June 2026.

Round-trip from

₹ 113,157

One-way from

₹ 60,586
Air France
  • Air France
  • 23/6-31/8
  • 4 total stops
  • 60h 20m total
  • Kolkata to Houston
Search Deals
Air France
  • Air France
  • 2/12
  • 2 total stops
  • 29h 55m 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 10 June 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 return flight

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 23/6

19:00-13:20

2 stops28h 50m

Houston George Bush Intcntl

Mon 31/8

15:55-07:00

2 stops28h 35m

₹ 118,500

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Fri 26/6

20:45-13:20

2 stops27h 05m

Houston George Bush Intcntl

Thu 24/9

15:55-10:30

2 stops32h 05m

₹ 129,854

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 24/9

21:00-19:15

2 stops56h 45m

Houston George Bush Intcntl

Mon 28/9

21:10-12:50

2 stops29h 10m

₹ 147,505

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 24/9

18:45-13:25

2 stops29h 10m

Houston George Bush Intcntl

Mon 28/9

15:30-10:45

2 stops32h 45m

₹ 150,081
Fastest return journey

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 23/6

04:00-15:55

1 stop22h 25m

Houston George Bush Intcntl

Mon 31/8

18:15-02:30

1 stop21h 45m

₹ 160,099

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Fri 26/6

04:00-15:55

1 stop22h 25m

Houston George Bush Intcntl

Thu 24/9

18:15-02:30

1 stop21h 45m

₹ 162,866

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 1/7

21:30-23:51

2 stops36h 51m

Houston George Bush Intcntl

Fri 11/12

13:19-02:40

2 stops25h 51m

₹ 172,025

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Mon 27/7

04:00-15:55

1 stop22h 25m

Houston George Bush Intcntl

Mon 16/11

13:46-01:55

2 stops24h 39m

₹ 188,054

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Sun 9/8

09:50-16:50

1 stop41h 30m

Houston George Bush Intcntl

Fri 27/11

06:45-07:40

2 stops37h 25m

₹ 197,500

KolkataHouston

CCU - HOU

CCUHOU

Kolkata Netaji S. Chandra

Wed 21/10

04:00-19:51

2 stops26h 21m

Houston Hobby

Mon 16/11

20:20-01:55

2 stops42h 05m

₹ 205,038

Flights are sorted by cheapest return flights first.

Deals found on 6/6

Showing 1-10 of 42 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 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 ₹ 162,866, British Airways can have you in Houston from Kolkata in 22h 25m. The distance between Kolkata and Houston is about 14138 km. 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 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.
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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?

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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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