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Cheap flights from Kolkata to Houston from $996

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Kolkata to Houston departing on 9/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

KLM Logo
7:05 pm - 1:15 pmCCU-IAH
28h 40m2 stops
KLM Logo
4:05 pm - 7:10 amIAH-CCU
27h 35m2 stops
$996KLM
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Fri, Sep 5 - Tue, Jan 27
Logo
7:05 pm - 1:15 pmCCU-IAH
28h 40m2 stops
Logo
4:05 pm - 9:55 amIAH-CCU
30h 20m2 stops
$1,000
Find Deal
Fri, Sep 5 - Tue, Jan 27
Logo
7:05 pm - 1:15 pmCCU-IAH
28h 40m2 stops
Logo
4:05 pm - 8:40 amIAH-CCU
29h 05m2 stops
$1,067
Find Deal
Fri, Sep 5 - Tue, Jan 27
British Airways Logo
2:00 am - 7:15 pmCCU-IAH
51h 45m2 stops
British Airways Logo
3:50 pm - 10:55 amIAH-CCU
31h 35m2 stops
$1,509British Airways
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Thu, Sep 4 - Tue, Jan 27
British Airways Logo
2:00 am - 7:15 pmCCU-IAH
51h 45m2 stops
British Airways Logo
3:50 pm - 7:25 amIAH-CCU
28h 05m2 stops
$1,512British Airways
Find Deal
Thu, Sep 4 - Tue, Jan 27
British Airways Logo
2:00 am - 7:15 pmCCU-IAH
51h 45m2 stops
British Airways Logo
3:50 pm - 5:10 pmIAH-CCU
37h 50m2 stops
$1,514British Airways
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Thu, Sep 4 - Tue, Jan 27
Emirates Logo
8:45 pm - 4:50 pmCCU-IAH
30h 35m1 stop
Emirates Logo
2:20 pm - 7:40 amIAH-CCU
29h 50m2 stops
$1,586Emirates
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Fri, Sep 5 - Tue, Jan 27
Emirates Logo
9:45 am - 4:50 pmCCU-IAH
41h 35m1 stop
Emirates Logo
2:20 pm - 7:40 amIAH-CCU
29h 50m2 stops
$1,591Emirates
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Fri, Sep 5 - Tue, Jan 27
Qatar Airways Logo
3:50 am - 3:50 pmCCU-IAH
22h 30m1 stop
Qatar Airways Logo
12:40 pm - 1:55 amIAH-CCU
25h 45m2 stops
$1,786Qatar Airways
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Thu, Sep 4 - Tue, Jan 27
Qatar Airways Logo
3:50 am - 3:50 pmCCU-IAH
22h 30m1 stop
Qatar Airways Logo
12:40 pm - 1:55 amIAH-CCU
25h 45m2 stops
$1,790Qatar Airways
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Thu, Sep 4 - Tue, Jan 27

Turkish Airlines flights from Kolkata to Houston George Bush Intcntl Airport

Our best Turkish Airlines deals on Kolkata to Houston George Bush Intcntl Airport flight tickets
Turkish Airlines
Oct 4
CCU10:30 pmKolkata Netaji S. Chandra
31h 05m
2 stops
IAH7:05 pmHouston George Bush Intcntl
Oct 8
IAH2:25 pmHouston George Bush Intcntl
35h 20m
2 stops
CCU12:15 pmKolkata Netaji S. Chandra
$1,599
Find similar
Turkish Airlines
Oct 4
CCU9:15 pmKolkata Netaji S. Chandra
32h 20m
2 stops
IAH7:05 pmHouston George Bush Intcntl
Oct 8
IAH9:00 pmHouston George Bush Intcntl
28h 45m
2 stops
CCU12:15 pmKolkata Netaji S. Chandra
$1,623
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British Airways flights from Kolkata to Houston George Bush Intcntl Airport

Our best British Airways deals on Kolkata to Houston George Bush Intcntl Airport flight tickets
British Airways
Sep 4
CCU2:00 amKolkata Netaji S. Chandra
51h 45m
2 stops
IAH7:15 pmHouston George Bush Intcntl
Jan 27
IAH3:50 pmHouston George Bush Intcntl
31h 35m
2 stops
CCU10:55 amKolkata Netaji S. Chandra
$1,509
Find similar
British Airways
Sep 4
CCU2:00 amKolkata Netaji S. Chandra
51h 45m
2 stops
IAH7:15 pmHouston George Bush Intcntl
Jan 27
IAH3:50 pmHouston George Bush Intcntl
28h 05m
2 stops
CCU7:25 amKolkata Netaji S. Chandra
$1,512
Find similar
British Airways
Sep 4
CCU2:00 amKolkata Netaji S. Chandra
51h 45m
2 stops
IAH7:15 pmHouston George Bush Intcntl
Jan 27
IAH3:50 pmHouston George Bush Intcntl
37h 50m
2 stops
CCU5:10 pmKolkata Netaji S. Chandra
$1,514
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kolkata to Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Kolkata to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Fri 9/5

7:05 pm-1:15 pm

2 stops28h 40m

Houston George Bush Intcntl

Tue 1/27

4:05 pm-7:10 am

2 stops27h 35m

$996

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Fri 9/5

7:05 pm-1:15 pm

2 stops28h 40m

Houston George Bush Intcntl

Tue 1/27

4:05 pm-9:55 am

2 stops30h 20m

$1,000

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Fri 9/5

7:05 pm-1:15 pm

2 stops28h 40m

Houston George Bush Intcntl

Tue 1/27

4:05 pm-8:40 am

2 stops29h 05m

$1,067

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 9/4

2:00 am-7:15 pm

2 stops51h 45m

Houston George Bush Intcntl

Tue 1/27

3:50 pm-10:55 am

2 stops31h 35m

$1,509

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 9/4

2:00 am-7:15 pm

2 stops51h 45m

Houston George Bush Intcntl

Tue 1/27

3:50 pm-7:25 am

2 stops28h 05m

$1,512

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 9/4

2:00 am-7:15 pm

2 stops51h 45m

Houston George Bush Intcntl

Tue 1/27

3:50 pm-5:10 pm

2 stops37h 50m

$1,514

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Fri 9/5

8:45 pm-4:50 pm

1 stop30h 35m

Houston George Bush Intcntl

Tue 1/27

2:20 pm-7:40 am

2 stops29h 50m

$1,586

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Fri 9/5

9:45 am-4:50 pm

1 stop41h 35m

Houston George Bush Intcntl

Tue 1/27

2:20 pm-7:40 am

2 stops29h 50m

$1,591

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 9/4

3:50 am-3:50 pm

1 stop22h 30m

Houston George Bush Intcntl

Tue 1/27

12:40 pm-1:55 am

2 stops25h 45m

$1,786

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 9/4

3:50 am-3:50 pm

1 stop22h 30m

Houston George Bush Intcntl

Tue 1/27

12:40 pm-1:55 am

2 stops25h 45m

$1,790

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Kolkata to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Kolkata to Houston George Bush Intcntl Airport is on a Saturday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Saturday will often find tickets for as low as $1,643. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Thursday is $2,017.

Can stopping save me money on Kolkata to Houston George Bush Intcntl Airport flights?

You could potentially save up to 20% on your flight if you consider stops on a Kolkata to Houston George Bush Intcntl Airport flight.

When to book flights from Kolkata to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Kolkata to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kolkata to Houston George Bush Intcntl Airport (CCU to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kolkata to Houston George Bush Intcntl Airport

Best Price Found

$1,652

Fastest flight time

22h 30m

Direct flights

None
The best one-way flight to Houston George Bush Intcntl Airport from Kolkata in the past 72 hours is $1,652. The best round-trip flight deal from Kolkata to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $996.
The fastest flight from Kolkata to Houston George Bush Intcntl Airport takes 22h 30m
There are no direct flights from Kolkata to Houston George Bush Intcntl Airport. Popular non-direct route for this connection is Kolkata Netaji S. Chandra Airport - Houston George Bush Intcntl Airport.
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  • How far is Kolkata Netaji S. Chandra to Houston George Bush Intcntl by plane?

    The distance between Kolkata Netaji S. Chandra and Houston George Bush Intcntl is about 8791.5 mi. Typically, this will take 22h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Kolkata Netaji S. Chandra Airport to Houston George Bush Intcntl Airport are updated daily.

  • How many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to Houston George Bush Intcntl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kolkata Netaji S. Chandra Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Kolkata to Houston George Bush Intcntl Airport?

Best airlines flying from Kolkata to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Kolkata to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom $1,461Free CancellationRating
7.4
3,609 reviews
Search Qatar Airways flights

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Can I find flights from Kolkata to Houston with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Houston from Kolkata with this policy.

How can momondo help me find flights from Kolkata to Houston?

momondo provides multiple filters to help you find the best flight to Houston from Kolkata. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Kolkata to Houston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Houston from Kolkata. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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