CCU - IAH

₹ 58,333 Find Cheap Flights from Kolkata to Houston George Bush Airport – Compare and Save

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Everything you should know

Cheapest return flight
₹ 108,197
Typical prices: ₹ 102,029-₹ 156,994
Etihad Airways
Fri 30/11Thu 1/2
CCU - IAH • 2 stops
Cheapest one-way flight
₹ 58,333
Typical prices: ₹ 67,408-₹ 107,301
Multiple Airlines
Fri 14/12
CCU - IAH • 3 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
February
Cheapest • 19% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Doha Hamad Intl (DOH)
Cheapest • Avg ₹ 165,793 (return)
Dubai Intl (DXB)
Shortest trip • 28h 18m (one-way)
Insights
Insights
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We hope you enjoy your trip to Houston George Bush Intcntl Airport!
Flight Deals
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

Mon, 30 Nov - Mon, 1 Feb
Etihad Airways Logo
03:20 - 16:45CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
48h 55m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
Etihad Airways Logo
11:32 - 19:55IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
44h 53m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
₹ 108,197Etihad Airways
Thu, 4 Mar - Sat, 3 Apr
Multiple Airlines Logo
21:05 - 16:50CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
31h 15m2 stops Bengaluru Intl Paris Charles de Gaulle
Multiple Airlines Logo
17:05 - 08:15IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
28h 40m2 stops Paris Charles de Gaulle Mumbai Chhatrapati Shivaji Intl
₹ 111,052Multiple Airlines
Wed, 2 Dec - Thu, 4 Feb
Qatar Airways Logo
03:25 - 15:15CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
23h 20m1 stop Doha Hamad Intl
Qatar Airways Logo
17:55 - 01:55IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
20h 30m1 stop Doha Hamad Intl
₹ 115,048Qatar Airways
Thu, 4 Feb - Wed, 5 May
Emirates Logo
20:35 - 16:40CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
31h 35m1 stop Dubai Intl
Emirates Logo
19:35 - 08:10IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
26h 05m1 stop Dubai Intl
₹ 116,381Emirates
Thu, 4 Feb - Wed, 5 May
Emirates Logo
20:35 - 16:40CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
31h 35m1 stop Dubai Intl
Emirates Logo
19:35 - 08:10IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
26h 05m1 stop Dubai Intl
₹ 116,476Emirates
Thu, 4 Feb - Wed, 5 May
Emirates Logo
20:35 - 16:40CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
31h 35m1 stop Dubai Intl
Emirates Logo
19:35 - 08:10IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
26h 05m1 stop Dubai Intl
₹ 116,666Emirates
Wed, 2 Dec - Thu, 4 Feb
Qatar Airways Logo
03:25 - 15:15CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
23h 20m1 stop Doha Hamad Intl
Qatar Airways Logo
17:55 - 01:55IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
20h 30m1 stop Doha Hamad Intl
₹ 116,761Qatar Airways
Thu, 3 Dec - Thu, 4 Feb
Multiple Airlines Logo
22:25 - 16:50CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
29h 55m2 stops New Delhi Indira Gandhi Intl Paris Charles de Gaulle
Multiple Airlines Logo
15:25 - 08:45IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
29h 50m2 stops Amsterdam Schiphol Bengaluru Intl
₹ 116,761Multiple Airlines
Thu, 3 Dec - Thu, 4 Feb
KLM Logo
20:15 - 16:50CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
32h 05m2 stops New Delhi Indira Gandhi Intl Paris Charles de Gaulle
KLM Logo
15:25 - 08:45IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
29h 50m2 stops Amsterdam Schiphol Bengaluru Intl
₹ 116,856KLM
Thu, 3 Dec - Thu, 4 Feb
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
19:10 - 08:45IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
26h 05m2 stops Paris Charles de Gaulle Bengaluru Intl
₹ 117,998Multiple Airlines
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 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 typically range from ₹ 102,029 to ₹ 156,994. The lowest price found in the past 5 days was ₹ 108,197 on Etihad Airways.

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

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Kolkata to Houston George Bush Intcntl Airport. It's 14% cheaper than the average day, while Friday is the most expensive, with prices 42% higher.

What is the cheapest month to fly from Kolkata to Houston George Bush Intcntl Airport?

•February is the cheapest month to fly from Kolkata to Houston George Bush Intcntl Airport at ₹ 94,684 return.
•July (₹ 212,968) and April (₹ 212,016) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 124% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Kolkata to Houston George Bush Intcntl Airport flights

Low season

August

Cheapest flight

₹ 58,333
Beat the crowds with an average 66% drop in travellers.
The most popular month to fly with an average 114% increase in travellers.
One-way flight 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 answers about this route, including flight times, airports, airlines, and booking tips.

  • 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.

  • 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 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.

  • 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 ₹ 102,029 to ₹ 156,994, with an average of ₹ 117,027 over the past 12 months. Anything below ₹ 102,029 counts as a good deal.

  • 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 ₹ 108,197 to ₹ 648,705. That means the highest observed fare was about 6x 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 ₹ 70,685, which is 18% below the typical average for this route.

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

    Houston George Bush Intcntl Airport (IAH) hosts 5 major car rental companies, with daily rates starting from around ₹ 3,798 for economy cars. Top options include:

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

  • 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 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) – 81% of one-stop connections
    • Dubai Intl (DXB) – 19% of one-stop connections

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

    Yes. Flexible dates can save you up to 40% on flights from Kolkata to Houston George Bush Intcntl Airport. Saturday is the cheapest departure day at ₹ 101,345 return on average, while Friday is the most expensive at ₹ 166,910, a difference of ₹ 65,565.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • 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 09m, compared to 28h 18m 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.

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

    George R. Brown Convention Center is one of the most viewed places in Houston George Bush Intcntl Airport on KAYAK.

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 and avoid flying on Friday. On this route, Saturday flights average ₹ 101,345, which is about ₹ 65,565 less than Friday fares (39% 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 February. Fares historically average ₹ 94,684 return in that month – typically ₹ 118,284 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

Complete your trip to Houston with a hotel stay or car hire

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