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Cheap flights from Kolkata to Houston from ₹ 93,297

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 4/1. 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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Find the cheapest flights from Kolkata to Houston

Cheap return flights

Multiple Airlines Logo
18:30 - 13:30CCU-IAH
30h 30m2 stops
Multiple Airlines Logo
16:05 - 09:55IAH-CCU
30h 20m2 stops
₹ 99,458Multiple Airlines
Find Deal
Thu, 12 Feb - Thu, 19 Feb
Multiple Airlines Logo
18:30 - 13:30CCU-IAH
30h 30m2 stops
Multiple Airlines Logo
16:05 - 09:55IAH-CCU
30h 20m2 stops
₹ 105,795Multiple Airlines
Find Deal
Thu, 12 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
₹ 114,244Qatar Airways
Find Deal
Wed, 11 Feb - Thu, 19 Feb
Qatar Airways Logo
03:50 - 15:50CCU-IAH
22h 30m1 stop
Qatar Airways Logo
13:18 - 02:20IAH-CCU
26h 32m2 stops
₹ 121,462Qatar Airways
Find Deal
Mon, 13 Oct - Tue, 21 Oct
Multiple Airlines Logo
19:05 - 13:35CCU-IAH
29h 00m2 stops
Multiple Airlines Logo
15:50 - 09:20IAH-CCU
31h 00m2 stops
₹ 121,726Multiple Airlines
Find Deal
Tue, 14 Oct - Tue, 21 Oct
British Airways Logo
03:15 - 14:05CCU-IAH
46h 20m2 stops
British Airways Logo
15:50 - 07:25IAH-CCU
28h 05m2 stops
₹ 123,662British Airways
Find Deal
Wed, 11 Feb - Thu, 19 Feb
Turkish Airlines Logo
22:30 - 13:10CCU-IAH
50h 10m2 stops
Turkish Airlines Logo
21:05 - 15:50IAH-CCU
31h 15m2 stops
₹ 125,158Turkish Airlines
Find Deal
Thu, 15 Jan - Thu, 5 Mar
Turkish Airlines Logo
22:15 - 19:05CCU-IAH
31h 20m2 stops
Turkish Airlines Logo
21:05 - 10:55IAH-CCU
26h 20m2 stops
₹ 130,791Turkish Airlines
Find Deal
Tue, 30 Sep - Mon, 15 Dec
Emirates Logo
09:15 - 21:23CCU-IAH
47h 38m2 stops
Emirates Logo
19:10 - 18:50IAH-CCU
36h 10m1 stop
₹ 138,449Emirates
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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
₹ 142,145Emirates
Find Deal
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
23h 20m
1 stop
IAH15:15Houston George Bush Intcntl
19 Feb
IAH13:31Houston George Bush Intcntl
24h 54m
2 stops
CCU01:55Kolkata Netaji S. Chandra
₹ 114,244
Find similar
Qatar Airways
13 Oct
CCU03:50Kolkata Netaji S. Chandra
22h 30m
1 stop
IAH15:50Houston George Bush Intcntl
21 Oct
IAH13:18Houston George Bush Intcntl
26h 32m
2 stops
CCU02:20Kolkata Netaji S. Chandra
₹ 121,462
Find similar
Qatar Airways
11 Feb
CCU03:25Kolkata Netaji S. Chandra
23h 20m
1 stop
IAH15:15Houston George Bush Intcntl
19 Feb
IAH17:45Houston George Bush Intcntl
20h 40m
1 stop
CCU01:55Kolkata Netaji S. Chandra
₹ 140,649
Find similar

Emirates flights from Kolkata to Houston

Our best Emirates deals on Kolkata to Houston flight tickets
Emirates
12 Feb
CCU09:15Kolkata Netaji S. Chandra
47h 38m
2 stops
IAH21:23Houston George Bush Intcntl
19 Feb
IAH19:10Houston George Bush Intcntl
36h 10m
1 stop
CCU18:50Kolkata Netaji S. Chandra
₹ 138,449
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
₹ 142,145
Find similar
Emirates
14 Oct
CCU09:45Kolkata Netaji S. Chandra
41h 35m
1 stop
IAH16:50Houston George Bush Intcntl
21 Oct
IAH19:55Houston George Bush Intcntl
25h 45m
1 stop
CCU08:10Kolkata Netaji S. Chandra
₹ 144,698
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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 17 September 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 12/2

18:30-13:30

2 stops30h 30m

Houston George Bush Intcntl

Thu 19/2

16:05-09:55

2 stops30h 20m

₹ 99,458

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

16:05-09:55

2 stops30h 20m

₹ 105,795

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

13:31-01:55

2 stops24h 54m

₹ 114,244

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Mon 13/10

03:50-15:50

1 stop22h 30m

Houston George Bush Intcntl

Tue 21/10

13:18-02:20

2 stops26h 32m

₹ 121,462

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 14/10

19:05-13:35

2 stops29h 00m

Houston George Bush Intcntl

Tue 21/10

15:50-09:20

2 stops31h 00m

₹ 121,726

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

₹ 123,662

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 15/1

22:30-13:10

2 stops50h 10m

Houston George Bush Intcntl

Thu 5/3

21:05-15:50

2 stops31h 15m

₹ 125,158

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 30/9

22:15-19:05

2 stops31h 20m

Houston George Bush Intcntl

Mon 15/12

21:05-10:55

2 stops26h 20m

₹ 130,791

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

₹ 138,449

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

₹ 142,145

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 ₹ 131,497. 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 ₹ 153,823. 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 ₹ 137,829. Flights in the evening are often more expensive, with an average ticket price of ₹ 152,209.

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 22h 30m 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 many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to Houston?

  • 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.

Best airlines flying from Kolkata to Houston

Compare and see reviews for airlines that fly from Kolkata to Houston with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom ₹ 105,228Free CancellationRating
7.8
1,386 reviews
Search KLM flights

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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