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Cheap flights from Kolkata to Houston from $1,013

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 2/12. 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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0 bags

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Cheap round-trip flights

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Multiple Airlines Logo
9:30 pm - 1:30 pm
CCU
-
IAH
27h 30m
2 stops
Multiple Airlines Logo
4:05 pm - 7:45 am
IAH
-
CCU
28h 10m
2 stops
$1,013Multiple Airlines
do, feb. 12 - do, feb. 19
Multiple Airlines Logo
8:15 pm - 2:30 pm
CCU
-
IAH
28h 45m
2 stops
Multiple Airlines Logo
3:55 pm - 8:25 am
IAH
-
CCU
30h 00m
2 stops
$1,017Multiple Airlines
di, mrt. 10 - wo, sep. 9
Air France Logo
9:30 pm - 1:55 pm
CCU
-
IAH
51h 55m
2 stops
Air France Logo
5:05 pm - 7:45 am
IAH
-
CCU
28h 10m
2 stops
$1,027Air France
zo, feb. 22 - do, mrt. 26
Multiple Airlines Logo
10:10 pm - 1:30 pm
CCU
-
IAH
26h 50m
2 stops
Multiple Airlines Logo
4:05 pm - 7:45 am
IAH
-
CCU
28h 10m
2 stops
$1,034Multiple Airlines
do, feb. 12 - do, feb. 19
Qatar Airways Logo
3:25 am - 3:15 pm
CCU
-
IAH
23h 20m
1 stop
Qatar Airways Logo
1:16 pm - 1:55 am
IAH
-
CCU
25h 09m
2 stops
$1,086Qatar Airways
wo, feb. 11 - do, feb. 19
Multiple Airlines Logo
6:30 pm - 1:30 pm
CCU
-
IAH
30h 30m
2 stops
Multiple Airlines Logo
3:55 pm - 8:25 am
IAH
-
CCU
30h 00m
2 stops
$1,137Multiple Airlines
vr, mrt. 6 - wo, sep. 9
Multiple Airlines Logo
7:00 pm - 1:35 pm
CCU
-
IAH
29h 05m
2 stops
Multiple Airlines Logo
5:05 pm - 7:25 am
IAH
-
CCU
27h 50m
2 stops
$1,327Multiple Airlines
ma, mei. 4 - wo, okt. 28
British Airways Logo
2:00 am - 1:25 pm
CCU
-
IAH
45h 55m
2 stops
British Airways Logo
3:30 pm - 9:20 am
IAH
-
CCU
31h 20m
2 stops
$1,390British Airways
wo, apr. 1 - ma, apr. 6
British Airways Logo
10:15 pm - 1:25 pm
CCU
-
IAH
49h 40m
2 stops
British Airways Logo
9:05 pm - 7:30 am
IAH
-
CCU
47h 55m
2 stops
$1,393British Airways
do, apr. 2 - ma, apr. 6
British Airways Logo
10:15 pm - 1:25 pm
CCU
-
IAH
49h 40m
2 stops
British Airways Logo
3:30 pm - 7:30 am
IAH
-
CCU
29h 30m
2 stops
$1,394British Airways
do, apr. 2 - ma, apr. 6

Qatar Airways flights from Kolkata to Houston George Bush Intcntl Airport

Our best Qatar Airways deals on Kolkata to Houston George Bush Intcntl Airport flight tickets
Qatar Airways
Feb 11
CCU3:25 amKolkata Netaji S. Chandra
23h 20m
1 stop
IAH3:15 pmHouston George Bush Intcntl
Feb 19
IAH1:16 pmHouston George Bush Intcntl
25h 09m
2 stops
CCU1:55 amKolkata Netaji S. Chandra
$1,086
Qatar Airways
Feb 11
CCU3:25 amKolkata Netaji S. Chandra
23h 20m
1 stop
IAH3:15 pmHouston George Bush Intcntl
Feb 19
IAH5:45 pmHouston George Bush Intcntl
20h 40m
1 stop
CCU1:55 amKolkata Netaji S. Chandra
$1,581
Qatar Airways
Feb 21
CCU3:25 amKolkata Netaji S. Chandra
23h 20m
1 stop
IAH3:15 pmHouston George Bush Intcntl
Mar 26
IAH6:45 pmHouston George Bush Intcntl
20h 40m
1 stop
CCU1:55 amKolkata Netaji S. Chandra
$1,607

Emirates flights from Kolkata to Houston George Bush Intcntl Airport

Our best Emirates deals on Kolkata to Houston George Bush Intcntl Airport flight tickets
Emirates
May 4
CCU9:50 amKolkata Netaji S. Chandra
46h 11m
2 stops
IAH9:31 pmHouston George Bush Intcntl
Oct 28
IAH7:55 pmHouston George Bush Intcntl
36h 25m
1 stop
CCU6:50 pmKolkata Netaji S. Chandra
$1,544
Emirates
May 4
CCU9:50 amKolkata Netaji S. Chandra
41h 30m
1 stop
IAH4:50 pmHouston George Bush Intcntl
Oct 28
IAH7:55 pmHouston George Bush Intcntl
36h 25m
1 stop
CCU6:50 pmKolkata Netaji S. Chandra
$1,551
Emirates
Mar 10
CCU9:15 amKolkata Netaji S. Chandra
42h 35m
1 stop
IAH5:20 pmHouston George Bush Intcntl
Sep 9
IAH7:55 pmHouston George Bush Intcntl
25h 45m
1 stop
CCU8:10 amKolkata Netaji S. Chandra
$1,577

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 februari 2, 2026.
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

do 2/12

9:30 pm-1:30 pm

2 stops27h 30m

Houston George Bush Intcntl

do 2/19

4:05 pm-7:45 am

2 stops28h 10m

$1,013

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

di 3/10

8:15 pm-2:30 pm

2 stops28h 45m

Houston George Bush Intcntl

wo 9/9

3:55 pm-8:25 am

2 stops30h 00m

$1,017

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

zo 2/22

9:30 pm-1:55 pm

2 stops51h 55m

Houston George Bush Intcntl

do 3/26

5:05 pm-7:45 am

2 stops28h 10m

$1,027

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

do 2/12

10:10 pm-1:30 pm

2 stops26h 50m

Houston George Bush Intcntl

do 2/19

4:05 pm-7:45 am

2 stops28h 10m

$1,034

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

wo 2/11

3:25 am-3:15 pm

1 stop23h 20m

Houston George Bush Intcntl

do 2/19

1:16 pm-1:55 am

2 stops25h 09m

$1,086

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

vr 3/6

6:30 pm-1:30 pm

2 stops30h 30m

Houston George Bush Intcntl

wo 9/9

3:55 pm-8:25 am

2 stops30h 00m

$1,137

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

ma 5/4

7:00 pm-1:35 pm

2 stops29h 05m

Houston George Bush Intcntl

wo 10/28

5:05 pm-7:25 am

2 stops27h 50m

$1,327

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

wo 4/1

2:00 am-1:25 pm

2 stops45h 55m

Houston George Bush Intcntl

ma 4/6

3:30 pm-9:20 am

2 stops31h 20m

$1,390

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

do 4/2

10:15 pm-1:25 pm

2 stops49h 40m

Houston George Bush Intcntl

ma 4/6

9:05 pm-7:30 am

2 stops47h 55m

$1,393

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

do 4/2

10:15 pm-1:25 pm

2 stops49h 40m

Houston George Bush Intcntl

ma 4/6

3:30 pm-7:30 am

2 stops29h 30m

$1,394

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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

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

You could potentially save up to 63% on your flight if you consider stops on a Kolkata to Houston George Bush Intcntl Airport flight.

How have Kolkata to Houston George Bush Intcntl Airport flight prices changed over time?

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

Fastest flight time

27h 30m

Direct flights

None
The fastest flight from Kolkata to Houston George Bush Intcntl Airport takes 27h 30m
There are no direct flights from Kolkata to Houston George Bush Intcntl Airport. There are no popular flight routes from Kolkata to Houston George Bush Intcntl Airport.
Search flight deals

  • 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 27h 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
3,729 reviews
Search Qatar Airways flights

Traveling to a place near Houston?

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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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