₹ 46,387 Find Cheap Flights from Kolkata to Houston – Compare and Save

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Everything you should know

Cheapest return flight
₹ 97,833
Typical prices: ₹ 107,593-₹ 157,468
Etihad Airways
Sun 28/10Sat 21/4
CCU - IAH • 2 stops
Cheapest one-way flight
₹ 46,387
Typical prices: ₹ 65,916-₹ 102,423
Multiple Airlines
Sun 28/10
CCU - IAH • 2 stops
Direct flights
Not available
There are currently no direct flights between Kolkata and Houston. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
October
Cheapest • 22% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Doha Hamad Intl (DOH)
Cheapest • Avg ₹ 164,859 (return)
Dubai Intl (DXB)
Shortest trip • 30h 07m (one-way)
Insights
Insights
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We hope you enjoy your trip to Houston!
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Flight Deals

Cheap Flights from Kolkata to Houston (CCU-HOU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Kolkata to Houston

Wed, 28 Oct - Wed, 21 Apr
Etihad Airways Logo
21:00 - 16:28CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
29h 58m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
Etihad Airways Logo
11:50 - 03:00IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
28h 40m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
₹ 97,833Etihad Airways
Mon, 9 Nov - Tue, 17 Nov
Multiple Airlines Logo
03:25 - 13:30CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
45h 35m2 stops Doha Hamad Intl Chicago O'Hare Intl
Multiple Airlines Logo
17:35 - 01:55IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
20h 50m1 stop Doha Hamad Intl
₹ 101,174Multiple Airlines
Thu, 29 Oct - Sun, 25 Apr
Multiple Airlines Logo
03:20 - 13:11CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
44h 21m2 stops Abu Dhabi Zayed Intl Boston Logan Intl
Multiple Airlines Logo
11:50 - 03:00IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
28h 40m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
₹ 104,324Multiple Airlines
Thu, 29 Oct - Fri, 23 Apr
Multiple Airlines Logo
03:20 - 13:11CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
44h 21m2 stops Abu Dhabi Zayed Intl Boston Logan Intl
Multiple Airlines Logo
11:50 - 20:30IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
46h 10m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
₹ 106,901Multiple Airlines
Wed, 28 Oct - Wed, 21 Apr
Multiple Airlines Logo
21:00 - 18:33CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
56h 03m2 stops Abu Dhabi Zayed Intl Boston Logan Intl
Multiple Airlines Logo
11:50 - 20:30IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
46h 10m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
₹ 107,378Multiple Airlines
Fri, 30 Oct - Sat, 30 Jan
Multiple Airlines Logo
20:15 - 14:05CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
28h 20m2 stops New Delhi Indira Gandhi Intl Amsterdam Schiphol
Multiple Airlines Logo
19:10 - 10:20IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
27h 40m2 stops Paris Charles de Gaulle Mumbai Chhatrapati Shivaji Intl
₹ 112,819Multiple Airlines
Tue, 10 Nov - Tue, 17 Nov
Multiple Airlines Logo
21:30 - 16:50CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
30h 50m2 stops Mumbai Chhatrapati Shivaji Intl Paris Charles de Gaulle
Multiple Airlines Logo
15:05 - 08:55IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
30h 20m2 stops Amsterdam Schiphol Bengaluru Intl
₹ 113,296Multiple Airlines
Sun, 1 Nov - Sat, 24 Apr
Air France Logo
21:30 - 16:50CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
30h 50m2 stops Mumbai Chhatrapati Shivaji Intl Paris Charles de Gaulle
Air France Logo
17:05 - 07:00IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
27h 25m2 stops Paris Charles de Gaulle New Delhi Indira Gandhi Intl
₹ 114,728Air France
Sat, 31 Oct - Sat, 24 Apr
Multiple Airlines Logo
20:15 - 17:50CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
32h 05m2 stops New Delhi Indira Gandhi Intl Paris Charles de Gaulle
Multiple Airlines Logo
17:05 - 07:00IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
27h 25m2 stops Paris Charles de Gaulle New Delhi Indira Gandhi Intl
₹ 114,823Multiple Airlines
Wed, 4 Nov - Wed, 25 Nov
Etihad Airways Logo
21:00 - 16:26CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
54h 56m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
Etihad Airways Logo
11:10 - 02:25IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
27h 45m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
₹ 118,450Etihad Airways
Booking Insights

Price, demand, and travel trends for Kolkata to Houston flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Kolkata to Houston with more confidence.

How much is a return flight from Kolkata to Houston?

Return flights from Kolkata to Houston start at ₹ 97,833. Prices are below average for this route right now, with typical return fares ranging from ₹ 107,593 to ₹ 157,468. The lowest price found in the past 5 days was ₹ 97,833 on Etihad Airways.

What's the cheapest day of the week to fly from Kolkata to Houston?

Saturday is the cheapest day of the week to fly from Kolkata to Houston and is 9% cheaper than the average day. Thursday is the most expensive day with flight prices 33% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Kolkata to Houston flights

Low season

December

Cheapest flight

₹ 46,387
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly (11% more expensive on average)
Flights from Kolkata to Houston George Bush Intcntl Airport

When to book flights from Kolkata to Houston

Are your dates flexible? Find out the best times to travel from Kolkata to Houston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Kolkata to Houston flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Kolkata to Houston?

    Flights from Kolkata to Houston usually depart from Kolkata Netaji S. Chandra (CCU) and may arrive at several airports in Houston area, including Houston Hobby (HOU) and Houston George Bush Intcntl (IAH).

  • Which cabin classes can I book on flights from Kolkata to Houston?

    Only Economy class is available on flights from Kolkata to Houston.

  • Which airports do connecting flights from Kolkata to Houston pass through?

    Connecting flights from Kolkata to Houston most commonly pass through:

    • Doha Hamad Intl (DOH) – 84% of one-stop connections
    • Dubai Intl (DXB) – 16% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Kolkata to Houston?

    On the Kolkata to Houston route, being flexible with your departure day can save you up to 32%. Saturday is the cheapest day at ₹ 108,142 return on average, while Thursday is the most expensive at ₹ 158,442 – a ₹ 50,301 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What popular places can I visit in Houston?

    Some of the most popular sights in Houston are Rice University, Downtown Houston, and George R. Brown Convention Center. These are among the most viewed places in Houston on KAYAK.

  • How long is a flight from Kolkata to Houston?

    A direct flight from Kolkata to Houston takes 0h 00m, covering 22,793 km.

  • Do I need a passport to fly from Kolkata to Houston?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Kolkata to Houston changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ₹ 97,833 to ₹ 296,124. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Kolkata to Houston looking right now?

    One-way fares from Kolkata to Houston are currently lower than usual. Average one-way flight prices are about ₹ 52,257, which is 41% below the typical average for this route.

  • How much time can I save by choosing a different stopover airport from Kolkata to Houston?

    Flying via Doha Hamad Intl (DOH) gives the shortest average 1-stop total travel time of 22h 03m, compared to 30h 07m via Dubai Intl (DXB).

  • What is the time difference between Kolkata and Houston?

    Houston is 10 hours behind Kolkata (Central Time vs India Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available in Houston?

    Since Houston is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Houston George Bush Intcntl Airport (IAH) – daily rates from around ₹ 242:

    • ACO Rent A Car
    • Easirent
    • America Car Rental
    • Hertz
    • Thrifty

    Near Houston Hobby Airport (HOU) – daily rates from around ₹ 1,867:

    • Thrifty
    • Dollar
    • Alamo
    • Hertz
    • Budget

  • How much should I expect to pay for a Kolkata to Houston flight?

    Return flights from Kolkata to Houston range from ₹ 107,593 to ₹ 157,468, with an average of ₹ 118,249 over the past 12 months. Anything below ₹ 107,593 counts as a good deal.

Your guide to booking Kolkata to Houston flights

Get tips on when to book, when to fly, and what to know before your trip.

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