Find flights
When to book
FAQs

Cheap flights from Kolkata to Houston from ₹ 79,782

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 25/7. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — HOU
27 Jul — 3 Aug1
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 27 June 2026.

Wed 18/1120:55
CCU
-
IAH
2 stops31h 29m
Multiple Airlines
Thu 4/208:00
IAH
-
CCU
2 stops24h 30m
Multiple Airlines
Deal found 24/6₹ 91,679
Wed 23/921:30
CCU
-
IAH
2 stops29h 20m
Etihad Airways
Thu 8/1011:45
IAH
-
CCU
2 stops28h 40m
Etihad Airways
Deal found 26/6₹ 115,189
Wed 23/904:00
CCU
-
IAH
2 stops26h 19m
Qatar Airways
Thu 8/1018:15
IAH
-
CCU
1 stop21h 45m
Qatar Airways
Deal found 26/6₹ 120,193
Mon 21/916:15
CCU
-
IAH
2 stops31h 30m
KLM
Sun 18/1015:20
IAH
-
CCU
2 stops31h 20m
KLM
Deal found 26/6₹ 120,571
Mon 21/918:55
CCU
-
IAH
3 stops31h 30m
Multiple Airlines
Sun 25/1018:35
IAH
-
CCU
2 stops41h 45m
Multiple Airlines
Deal found 27/6₹ 120,665
Thu 24/904:00
CCU
-
IAH
2 stops26h 19m
Qatar Airways
Wed 7/1018:15
IAH
-
CCU
1 stop21h 45m
Qatar Airways
Deal found 26/6₹ 121,609
Mon 21/916:15
CCU
-
IAH
2 stops31h 55m
Multiple Airlines
Sun 18/1015:20
IAH
-
CCU
2 stops31h 20m
Multiple Airlines
Deal found 26/6₹ 121,798
Tue 22/921:00
CCU
-
IAH
2 stops29h 50m
Multiple Airlines
Sat 24/1017:15
IAH
-
CCU
2 stops40h 10m
Multiple Airlines
Deal found 27/6₹ 134,450
Mon 21/920:35
CCU
-
IAH
2 stops30h 15m
Multiple Airlines
Sat 24/1017:15
IAH
-
CCU
2 stops40h 10m
Multiple Airlines
Deal found 27/6₹ 134,639
Tue 22/919:15
CCU
-
IAH
2 stops31h 35m
Multiple Airlines
Mon 26/1017:15
IAH
-
CCU
2 stops37h 05m
Multiple Airlines
Deal found 27/6₹ 134,828
Mon 21/917:40
CCU
-
IAH
2 stops33h 10m
Multiple Airlines
Mon 26/1017:15
IAH
-
CCU
2 stops37h 05m
Multiple Airlines
Deal found 27/6₹ 135,016
Mon 21/904:00
CCU
-
HOU
2 stops43h 55m
Qatar Airways
Sun 25/1013:08
HOU
-
CCU
2 stops26h 17m
Qatar Airways
Deal found 27/6₹ 202,997

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 27 June 2026.

Round-trip from

₹ 91,679

One-way from

₹ 79,782
18/11-4/2
  • 18/11-4/2
  • 4 total stops
  • 55h 59m total
  • Kolkata to Houston
Search Deals
Turkish Airlines
  • Turkish Airlines
  • 25/7
  • 2 total stops
  • 58h 30m 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 27 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

Thu 3/9

21:00-19:15

2 stops56h 45m

Houston George Bush Intcntl

Thu 12/11

14:55-11:10

2 stops32h 45m

₹ 142,853

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Sat 26/9

13:45-13:25

2 stops34h 10m

Houston George Bush Intcntl

Fri 9/10

15:30-05:00

2 stops27h 00m

₹ 143,797

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 15/7

18:45-13:25

2 stops53h 10m

Houston George Bush Intcntl

Sun 18/10

21:10-10:25

2 stops26h 45m

₹ 143,892

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 16/7

06:25-13:25

2 stops41h 30m

Houston George Bush Intcntl

Wed 21/10

15:30-05:00

2 stops27h 00m

₹ 143,892

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 23/9

06:25-13:25

2 stops41h 30m

Houston George Bush Intcntl

Wed 28/10

16:50-10:25

2 stops31h 05m

₹ 143,892

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 10/9

22:30-19:15

2 stops55h 15m

Houston George Bush Intcntl

Mon 14/9

14:30-10:45

2 stops33h 45m

₹ 145,685

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Fri 18/9

22:30-19:15

2 stops55h 15m

Houston George Bush Intcntl

Sat 24/10

22:00-12:25

2 stops27h 55m

₹ 146,063

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Sat 19/9

19:15-19:10

2 stops34h 25m

Houston George Bush Intcntl

Tue 20/10

21:10-10:25

2 stops26h 45m

₹ 149,179

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Mon 21/9

22:30-19:15

2 stops55h 15m

Houston George Bush Intcntl

Fri 9/10

21:10-12:50

2 stops29h 10m

₹ 149,557

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 24/9

18:45-19:15

2 stops35h 00m

Houston George Bush Intcntl

Fri 16/10

14:30-15:30

2 stops38h 30m

₹ 149,840

Flights are sorted by cheapest return flights first.

Deals found on 25/6

Showing 1-10 of 40 resultsSorted by cheapest first
1
2
3
4

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 ₹ 143,797, Turkish Airlines can have you in Houston from Kolkata in 41h 30m. 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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
Kolkata to Austin flights
Kolkata to Love Field flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Kolkata to Houston. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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?

Yes! Start tracking prices for Kolkata to Houston flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.