₹ 48,199 Find Cheap Flights from Kolkata to Houston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kolkata to Houston departing on 24/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Houston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kolkata to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kolkata to Houston, as well as popular online travel agencies
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Cheap Flights from Kolkata to Houston (CCU-HOU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Kolkata to Houston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Kolkata to Houston

Mon, 29 Sep - Fri, 28 Nov
Logo
19:05 - 13:35CCU-IAH
29h 00m2 stops
Logo
15:30 - 09:55IAH-CCU
30h 55m2 stops
₹ 88,983
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Tue, 30 Sep - Thu, 25 Dec
Logo
19:05 - 13:35CCU-IAH
29h 00m2 stops
Logo
16:05 - 07:10IAH-CCU
27h 35m2 stops
₹ 100,106
Find Deal
Sun, 28 Sep - Fri, 28 Nov
IndiGo Logo
02:00 - 19:05CCU-IAH
27h 35m2 stops
IndiGo Logo
21:05 - 09:10IAH-CCU
24h 35m2 stops
₹ 102,048IndiGo
Find Deal
Tue, 7 Oct - Wed, 15 Oct
IndiGo Logo
02:00 - 19:05CCU-IAH
27h 35m2 stops
IndiGo Logo
21:00 - 10:45IAH-CCU
27h 15m2 stops
₹ 109,639IndiGo
Find Deal
Wed, 11 Feb - Thu, 19 Feb
Qatar Airways Logo
03:25 - 15:15CCU-IAH
23h 20m1 stop
Qatar Airways Logo
13:31 - 01:55IAH-CCU
24h 54m2 stops
₹ 114,583Qatar Airways
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Wed, 11 Feb - Thu, 19 Feb
Qatar Airways Logo
03:25 - 15:15CCU-IAH
23h 20m1 stop
Qatar Airways Logo
13:31 - 01:55IAH-CCU
24h 54m2 stops
₹ 114,671Qatar Airways
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Wed, 11 Feb - Thu, 19 Feb
British Airways Logo
03:15 - 14:05CCU-IAH
46h 20m2 stops
British Airways Logo
15:50 - 10:55IAH-CCU
31h 35m2 stops
₹ 124,117British Airways
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Wed, 11 Feb - Thu, 19 Feb
British Airways Logo
03:15 - 14:05CCU-IAH
46h 20m2 stops
British Airways Logo
15:50 - 10:55IAH-CCU
31h 35m2 stops
₹ 124,205British Airways
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Thu, 12 Feb - Thu, 19 Feb
Emirates Logo
09:15 - 16:55CCU-IAH
67h 10m2 stops
Emirates Logo
19:10 - 18:50IAH-CCU
36h 10m1 stop
₹ 138,506Emirates
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Thu, 12 Feb - Thu, 19 Feb
Emirates Logo
09:15 - 16:20CCU-IAH
42h 35m1 stop
Emirates Logo
19:10 - 18:50IAH-CCU
36h 10m1 stop
₹ 140,095Emirates
Find Deal

Everything you should know

Top airlines
IndiGo
Cheapest • from ₹ 102,048 (return)
KLM
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest return fare
₹ 88,983
Multi-carrier
Mon 29/9Fri 28/11
CCU - IAH • 2 stops
Cheapest one-way flight
₹ 48,199
Typical prices: ₹ 82,627-125441
Multi-carrier
Wed 24/9
CCU - IAH • 3 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Houston!
Booking Insights

KAYAK's insights & trends for Kolkata to Houston flights

Get data-powered insights and trends into flights from Kolkata to Houston to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Kolkata to Houston?

Find deals

Good to know

Cheapest flight₹ 48,199
Flight from Kolkata to Houston George Bush 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Kolkata to Houston

  • What is the cheapest flight from Kolkata to Houston?

    In the last 3 days, the lowest price for a flight from Kolkata to Houston was ₹ 546 for a one-way ticket and ₹ 1,008 for a return.

  • Which airports will I be using when flying from Kolkata to Houston?

    Kolkata is served by only 1 airport and there are 2 airports in Houston. You will leave Kolkata from Kolkata Netaji S. Chandra and you will be arriving in Houston at one of these airports: Houston Hobby or Houston George Bush Intcntl.

  • Which aircraft models fly most regularly from Kolkata to Houston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kolkata to Houston?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Kolkata and Houston, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Kolkata to Houston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kolkata to Houston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kolkata to Houston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from Kolkata is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kolkata to Houston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Houston with an airline and back to Kolkata with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kolkata to Houston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston from Kolkata up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Kolkata to Houston

 
See real verified KAYAK customer reviews for airlines flying from Kolkata to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kolkata to Houston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1385 reviews
7.7Comfort
7.2Entertainment
7.3Food
8.4Crew
7.8Boarding
Airline reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

2.0 MediocrePeter, Aug 2025SAN - AMS
Read more KLM reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

The service was great. However the lounge only gets passing grade

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Everything you need to know for your flight from Kolkata to Houston

Information on your arrival and departure airports

Kolkata (CCU)

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