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Cheap flights from Kolkata to Houston from ₹ 41,433

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kolkata to Houston departing on 5/12. 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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Cheap return flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
03:25 - 15:15CCU-IAH
23h 20m1 stop
Qatar Airways Logo
13:41 - 01:55IAH-CCU
24h 44m2 stops
₹ 96,441Qatar Airways
Find Deal
Wed, 11 Feb - Thu, 19 Feb
Turkish Airlines Logo
18:30 - 19:10CCU-IAH
36h 10m2 stops
Turkish Airlines Logo
21:05 - 15:45IAH-CCU
31h 10m2 stops
₹ 96,706Turkish Airlines
Find Deal
Thu, 12 Feb - Thu, 19 Feb
IndiGo Logo
19:30 - 19:10CCU-IAH
35h 10m2 stops
IndiGo Logo
21:05 - 20:15IAH-CCU
35h 40m2 stops
₹ 101,731IndiGo
Find Deal
Sun, 18 Jan - Wed, 21 Jan
Multiple Airlines Logo
18:40 - 19:10CCU-IAH
36h 00m3 stops
Multiple Airlines Logo
21:05 - 20:15IAH-CCU
35h 40m2 stops
₹ 107,549Multiple Airlines
Find Deal
Sun, 18 Jan - Wed, 21 Jan
Multiple Airlines Logo
03:25 - 16:08CCU-IAH
48h 13m2 stops
Multiple Airlines Logo
17:45 - 01:55IAH-CCU
20h 40m1 stop
₹ 108,959Multiple Airlines
Find Deal
Wed, 11 Feb - Thu, 19 Feb
British Airways Logo
03:15 - 14:05CCU-IAH
46h 20m2 stops
British Airways Logo
15:50 - 07:25IAH-CCU
28h 05m2 stops
₹ 124,651British Airways
Find Deal
Wed, 11 Feb - Thu, 19 Feb
British Airways Logo
02:00 - 13:40CCU-IAH
46h 10m2 stops
British Airways Logo
21:40 - 04:45IAH-CCU
44h 35m2 stops
₹ 125,444British Airways
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Tue, 14 Apr - Sun, 19 Apr
IndiGo Logo
16:30 - 19:10CCU-IAH
38h 10m2 stops
IndiGo Logo
21:05 - 17:40IAH-CCU
33h 05m2 stops
₹ 136,287IndiGo
Find Deal
Sat, 29 Nov - Sat, 6 Dec
Emirates Logo
09:15 - 21:23CCU-IAH
47h 38m2 stops
Emirates Logo
19:10 - 18:50IAH-CCU
36h 10m1 stop
₹ 138,403Emirates
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Thu, 12 Feb - Thu, 19 Feb
Emirates Logo
20:45 - 16:50CCU-IAH
30h 35m1 stop
Emirates Logo
14:20 - 08:10IAH-CCU
31h 20m2 stops
₹ 141,312Emirates
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Sat, 11 Apr - Tue, 14 Apr

Qatar Airways flights from Kolkata to Houston

Our best Qatar Airways deals on Kolkata to Houston flight tickets
Qatar Airways
11 Feb
CCU03:25Kolkata Netaji S. Chandra
23h 20m
1 stop
IAH15:15Houston George Bush Intcntl
19 Feb
IAH13:41Houston George Bush Intcntl
24h 44m
2 stops
CCU01:55Kolkata Netaji S. Chandra
₹ 96,441
Find similar
Qatar Airways
11 Feb
CCU03:25Kolkata Netaji S. Chandra
47h 48m
2 stops
IAH15:43Houston George Bush Intcntl
19 Feb
IAH13:41Houston George Bush Intcntl
24h 44m
2 stops
CCU01:55Kolkata Netaji S. Chandra
₹ 108,518
Find similar
Qatar Airways
11 Feb
CCU03:25Kolkata Netaji S. Chandra
23h 20m
1 stop
IAH15:15Houston George Bush Intcntl
19 Feb
IAH20:39Houston George Bush Intcntl
41h 46m
2 stops
CCU01:55Kolkata Netaji S. Chandra
₹ 130,557
Find similar

IndiGo flights from Kolkata to Houston

Our best IndiGo deals on Kolkata to Houston flight tickets
IndiGo
18 Jan
CCU19:30Kolkata Netaji S. Chandra
35h 10m
2 stops
IAH19:10Houston George Bush Intcntl
21 Jan
IAH21:05Houston George Bush Intcntl
35h 40m
2 stops
CCU20:15Kolkata Netaji S. Chandra
₹ 101,731
Find similar
IndiGo
29 Nov
CCU16:30Kolkata Netaji S. Chandra
38h 10m
2 stops
IAH19:10Houston George Bush Intcntl
6 Dec
IAH21:05Houston George Bush Intcntl
33h 05m
2 stops
CCU17:40Kolkata Netaji S. Chandra
₹ 136,287
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momondo Fare Finder

 
Customise your flight search to find flights from Kolkata to Houston 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 59,053 searches. Data last updated 16 October 2025.
Use the filters below to find and compare flights from Kolkata to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 11/2

03:25-15:15

1 stop23h 20m

Houston George Bush Intcntl

Thu 19/2

13:41-01:55

2 stops24h 44m

₹ 96,441

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 12/2

18:30-19:10

2 stops36h 10m

Houston George Bush Intcntl

Thu 19/2

21:05-15:45

2 stops31h 10m

₹ 96,706

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Sun 18/1

19:30-19:10

2 stops35h 10m

Houston George Bush Intcntl

Wed 21/1

21:05-20:15

2 stops35h 40m

₹ 101,731

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Sun 18/1

18:40-19:10

3 stops36h 00m

Houston George Bush Intcntl

Wed 21/1

21:05-20:15

2 stops35h 40m

₹ 107,549

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 11/2

03:25-16:08

2 stops48h 13m

Houston George Bush Intcntl

Thu 19/2

17:45-01:55

1 stop20h 40m

₹ 108,959

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 11/2

03:15-14:05

2 stops46h 20m

Houston George Bush Intcntl

Thu 19/2

15:50-07:25

2 stops28h 05m

₹ 124,651

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 14/4

02:00-13:40

2 stops46h 10m

Houston George Bush Intcntl

Sun 19/4

21:40-04:45

2 stops44h 35m

₹ 125,444

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Sat 29/11

16:30-19:10

2 stops38h 10m

Houston George Bush Intcntl

Sat 6/12

21:05-17:40

2 stops33h 05m

₹ 136,287

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 12/2

09:15-21:23

2 stops47h 38m

Houston George Bush Intcntl

Thu 19/2

19:10-18:50

1 stop36h 10m

₹ 138,403

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Sat 11/4

20:45-16:50

1 stop30h 35m

Houston George Bush Intcntl

Tue 14/4

14:20-08:10

2 stops31h 20m

₹ 141,312

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Kolkata to Houston

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?

According to our data, Wednesday is the cheapest day to fly to Houston from Kolkata. The lowest ticket price found for a Wednesday departure recently was ₹ 131,705. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around ₹ 154,066. These prices are subject to change though, so be sure to set up a Price Alert for flights to Houston.

What is the cheapest time of day to depart on your flight to Houston?

The cheapest time of day to fly to Houston is in the afternoon when flights can be purchased for as low as ₹ 138,047. Flights in the evening are often more expensive, with an average ticket price of ₹ 152,450.

Cheap Kolkata to Houston flight deals and tips

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

Direct flights

None
There are no direct flights from Kolkata to Houston. There are no popular flight routes from Kolkata to Houston.
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  • How far is Kolkata Netaji S. Chandra to Houston by plane?

    Houston is 14173.8 km away from Kolkata Netaji S. Chandra. Typically, this will take 23h 20m by plane in normal conditions.

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

    Prices for flights from Kolkata Netaji S. Chandra Airport to Houston refresh daily.

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

    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.

  • What documentation or ID do you need to fly to Houston?

    The necessary travel and health documents for your Houston trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Kolkata to Houston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kolkata to Houston for you.

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

momondo does allow users to show only those flights to Houston from Kolkata which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Kolkata to Houston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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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