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Cheap flights from Kolkata to Houston from ₹ 39,817

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 20/12. 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

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Multiple Airlines Logo
21:30 - 13:30CCU-IAH
27h 30m2 stops
Multiple Airlines Logo
16:05 - 11:10IAH-CCU
31h 35m2 stops
₹ 90,365Multiple Airlines
Find Deal
Thu, 20 Nov - Wed, 14 Jan
Air France Logo
21:30 - 13:55CCU-IAH
27h 55m2 stops
Air France Logo
16:05 - 07:45IAH-CCU
28h 10m2 stops
₹ 90,453Air France
Find Deal
Fri, 21 Nov - Mon, 12 Jan
Multiple Airlines Logo
18:30 - 13:30CCU-IAH
30h 30m2 stops
Multiple Airlines Logo
16:05 - 07:45IAH-CCU
28h 10m2 stops
₹ 95,774Multiple Airlines
Find Deal
Thu, 12 Feb - Thu, 19 Feb
Qatar Airways Logo
03:25 - 22:14CCU-IAH
54h 19m2 stops
Qatar Airways Logo
17:45 - 01:55IAH-CCU
20h 40m1 stop
₹ 101,804Qatar Airways
Find Deal
Wed, 11 Feb - Thu, 19 Feb
Qatar Airways Logo
03:25 - 22:14CCU-IAH
54h 19m2 stops
Qatar Airways Logo
17:45 - 01:55IAH-CCU
20h 40m1 stop
₹ 101,893Qatar Airways
Find Deal
Wed, 11 Feb - Thu, 19 Feb
Qatar Airways Logo
03:25 - 22:14CCU-IAH
54h 19m2 stops
Qatar Airways Logo
18:52 - 01:55IAH-CCU
43h 33m2 stops
₹ 102,603Qatar 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 - 10:30IAH-CCU
31h 10m2 stops
₹ 124,063British Airways
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Wed, 19 Nov - Wed, 14 Jan
British Airways Logo
03:15 - 14:05CCU-IAH
46h 20m2 stops
British Airways Logo
15:50 - 17:10IAH-CCU
37h 50m2 stops
₹ 124,152British Airways
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Thu, 20 Nov - Mon, 12 Jan
Emirates Logo
20:45 - 16:50CCU-IAH
30h 35m1 stop
Emirates Logo
20:06 - 08:10IAH-CCU
49h 34m2 stops
₹ 140,824Emirates
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Wed, 15 Apr - Sun, 19 Apr
Emirates Logo
09:15 - 16:20CCU-IAH
42h 35m1 stop
Emirates Logo
19:10 - 18:50IAH-CCU
36h 10m1 stop
₹ 142,775Emirates
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Thu, 12 Feb - Thu, 19 Feb

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
54h 19m
2 stops
IAH22:14Houston George Bush Intcntl
19 Feb
IAH17:45Houston George Bush Intcntl
20h 40m
1 stop
CCU01:55Kolkata Netaji S. Chandra
₹ 101,804
Find similar
Qatar Airways
11 Feb
CCU03:25Kolkata Netaji S. Chandra
54h 19m
2 stops
IAH22:14Houston George Bush Intcntl
19 Feb
IAH17:45Houston George Bush Intcntl
20h 40m
1 stop
CCU01:55Kolkata Netaji S. Chandra
₹ 101,893
Find similar
Qatar Airways
11 Feb
CCU03:25Kolkata Netaji S. Chandra
54h 19m
2 stops
IAH22:14Houston George Bush Intcntl
19 Feb
IAH18:52Houston George Bush Intcntl
43h 33m
2 stops
CCU01:55Kolkata Netaji S. Chandra
₹ 102,603
Find similar

Emirates flights from Kolkata to Houston

Our best Emirates deals on Kolkata to Houston flight tickets
Emirates
15 Apr
CCU20:45Kolkata Netaji S. Chandra
30h 35m
1 stop
IAH16:50Houston George Bush Intcntl
19 Apr
IAH20:06Houston George Bush Intcntl
49h 34m
2 stops
CCU08:10Kolkata Netaji S. Chandra
₹ 140,824
Find similar
Emirates
12 Feb
CCU09:15Kolkata Netaji S. Chandra
42h 35m
1 stop
IAH16:20Houston George Bush Intcntl
19 Feb
IAH19:10Houston George Bush Intcntl
36h 10m
1 stop
CCU18:50Kolkata Netaji S. Chandra
₹ 142,775
Find similar
Emirates
12 Feb
CCU09:15Kolkata Netaji S. Chandra
42h 35m
1 stop
IAH16:20Houston George Bush Intcntl
19 Feb
IAH19:10Houston George Bush Intcntl
36h 10m
1 stop
CCU18:50Kolkata Netaji S. Chandra
₹ 142,952
Find similar

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 5 November 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

Thu 20/11

21:30-13:30

2 stops27h 30m

Houston George Bush Intcntl

Wed 14/1

16:05-11:10

2 stops31h 35m

₹ 90,365

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Fri 21/11

21:30-13:55

2 stops27h 55m

Houston George Bush Intcntl

Mon 12/1

16:05-07:45

2 stops28h 10m

₹ 90,453

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 12/2

18:30-13:30

2 stops30h 30m

Houston George Bush Intcntl

Thu 19/2

16:05-07:45

2 stops28h 10m

₹ 95,774

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 11/2

03:25-22:14

2 stops54h 19m

Houston George Bush Intcntl

Thu 19/2

17:45-01:55

1 stop20h 40m

₹ 101,804

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 11/2

03:25-22:14

2 stops54h 19m

Houston George Bush Intcntl

Thu 19/2

17:45-01:55

1 stop20h 40m

₹ 101,893

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 11/2

03:25-22:14

2 stops54h 19m

Houston George Bush Intcntl

Thu 19/2

18:52-01:55

2 stops43h 33m

₹ 102,603

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 19/11

03:15-14:05

2 stops46h 20m

Houston George Bush Intcntl

Wed 14/1

15:50-10:30

2 stops31h 10m

₹ 124,063

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 20/11

03:15-14:05

2 stops46h 20m

Houston George Bush Intcntl

Mon 12/1

15:50-17:10

2 stops37h 50m

₹ 124,152

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 15/4

20:45-16:50

1 stop30h 35m

Houston George Bush Intcntl

Sun 19/4

20:06-08:10

2 stops49h 34m

₹ 140,824

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 12/2

09:15-16:20

1 stop42h 35m

Houston George Bush Intcntl

Thu 19/2

19:10-18:50

1 stop36h 10m

₹ 142,775

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 ₹ 132,489. 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 ₹ 154,984. 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 ₹ 138,869. Flights in the evening are often more expensive, with an average ticket price of ₹ 153,358.

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.
Search flight deals

  • 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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