CCU - IAH

₹ 78,046 Find Cheap Flights from Kolkata to Houston George Bush Airport – Compare and Save

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Everything you should know

Cheapest return flight
₹ 97,438
Typical prices: ₹ 107,158-₹ 156,832
Etihad Airways
Sun 28/10Sat 21/4
CCU - IAH • 2 stops
Cheapest one-way flight
₹ 46,200
Typical prices: ₹ 65,650-₹ 102,010
Multiple Airlines
Sun 28/10
CCU - IAH • 2 stops
Direct flights
Not available
There are currently no direct flights between Kolkata and Houston George Bush Intcntl Airport. 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 ₹ 164,193 (return)
Dubai Intl (DXB)
Shortest trip • 30h 07m (one-way)
Insights
Insights
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We hope you enjoy your trip to Houston George Bush Intcntl Airport!
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Booking Insights
Flight Deals

Cheap Flights from Kolkata to George Bush Intcntl (CCU-IAH)

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

Recent return flight deals from Kolkata to George Bush Intcntl

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
₹ 97,438Etihad 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
₹ 100,765Multiple 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
₹ 103,902Multiple 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
₹ 106,469Multiple 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
₹ 106,944Multiple 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
₹ 112,363Multiple 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
₹ 112,838Multiple 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
₹ 114,264Air 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
₹ 114,359Multiple 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
₹ 117,972Etihad Airways
Booking Insights

Price, demand, and travel trends for Kolkata to Houston George Bush Intcntl Airport flights

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

How much is a return flight from Kolkata to Houston George Bush Intcntl Airport?

Return flights from Kolkata to Houston George Bush Intcntl Airport start at ₹ 97,438. Prices are below average for this route right now, with typical return fares ranging from ₹ 107,158 to ₹ 156,832. The lowest price found in the past 5 days was ₹ 97,438 on Etihad Airways.

What's the cheapest day of the week to fly from Kolkata to Houston George Bush Intcntl Airport?

Saturday is the cheapest day of the week to fly from Kolkata to Houston George Bush Intcntl Airport 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.

Find deals

Key details for Kolkata to Houston George Bush Intcntl Airport flights

Low season

December

Cheapest flight

₹ 46,200
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 George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Kolkata to George Bush Intcntl 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 George Bush Intcntl Airport 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 George Bush Intcntl Airport?

    Flights from Kolkata to Houston George Bush Intcntl Airport usually depart from Kolkata Netaji S. Chandra (CCU) and arrive at Houston George Bush Intcntl (IAH).

  • Which cabin classes can I book on flights from Kolkata to Houston George Bush Intcntl Airport?

    Only Economy class is available on flights from Kolkata to Houston George Bush Intcntl Airport.

  • Which airports do connecting flights from Kolkata to Houston George Bush Intcntl Airport pass through?

    Connecting flights from Kolkata to Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport?

    On the Kolkata to Houston George Bush Intcntl Airport route, being flexible with your departure day can save you up to 32%. Saturday is the cheapest day at ₹ 107,705 return on average, while Thursday is the most expensive at ₹ 157,802 – a ₹ 50,098 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What popular places can I visit in Houston George Bush Intcntl Airport?

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

  • How long is a flight from Kolkata to Houston George Bush Intcntl Airport?

    A direct flight from Kolkata to Houston George Bush Intcntl Airport takes 0h 00m, covering 22,752 km.

  • Do I need a passport to fly from Kolkata to Houston George Bush Intcntl Airport?

    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 George Bush Intcntl Airport 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 ₹ 97,438 to ₹ 293,212. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Kolkata to Houston George Bush Intcntl Airport looking right now?

    One-way fares from Kolkata to Houston George Bush Intcntl Airport are currently lower than usual. Average one-way flight prices are about ₹ 52,046, 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 George Bush Intcntl Airport?

    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 George Bush Intcntl Airport?

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

  • Which car hire options are available at Houston George Bush Intcntl Airport (IAH)?

    Houston George Bush Intcntl Airport (IAH) hosts 5 major car hire companies, with daily rates starting from around ₹ 241 for economy cars. Top options include:
    • ACO Rent A Car
    • Easirent
    • America Car Rental
    • Hertz
    • Thrifty

  • How much should I expect to pay for a Kolkata to Houston George Bush Intcntl Airport flight?

    Return flights from Kolkata to Houston George Bush Intcntl Airport range from ₹ 107,158 to ₹ 156,832, with an average of ₹ 117,771 over the past 12 months. Anything below ₹ 107,158 counts as a good deal.

Your guide to booking Kolkata to Houston George Bush Intcntl Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure instead of Thursday. On this route, Saturday flights average ₹ 107,705 – about ₹ 50,098 less than Thursday (32% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Kolkata to Houston George Bush Intcntl Airport trip for October. Fares historically average ₹ 92,400 return in that month – typically ₹ 120,348 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Houston George Bush Intcntl Airport.
    - Houston Airport Marriott at George Bush Intercontinental

More options for your flight from Kolkata to George Bush Intcntl

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