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Cheap flights from Kolkata to Houston from ₹ 44,883

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 21/12. 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 - 15:15
CCU
-
IAH
23h 20m1 stop
Qatar Airways Logo
17:45 - 01:55
IAH
-
CCU
20h 40m1 stop
₹ 88,143Qatar Airways
Wed, 11 Feb - Thu, 19 Feb
Multiple Airlines Logo
20:45 - 13:30
CCU
-
IAH
28h 15m2 stops
Multiple Airlines Logo
16:05 - 07:45
IAH
-
CCU
28h 10m2 stops
₹ 89,585Multiple Airlines
Thu, 12 Feb - Thu, 19 Feb
Multiple Airlines Logo
03:25 - 23:41
CCU
-
IAH
31h 46m2 stops
Multiple Airlines Logo
17:45 - 01:55
IAH
-
CCU
20h 40m1 stop
₹ 91,298Multiple Airlines
Wed, 11 Feb - Thu, 19 Feb
Multiple Airlines Logo
03:25 - 23:41
CCU
-
IAH
31h 46m2 stops
Multiple Airlines Logo
17:45 - 01:55
IAH
-
CCU
20h 40m1 stop
₹ 91,388Multiple Airlines
Wed, 11 Feb - Thu, 19 Feb
Multiple Airlines Logo
03:25 - 23:41
CCU
-
IAH
31h 46m2 stops
Multiple Airlines Logo
13:22 - 01:55
IAH
-
CCU
25h 03m2 stops
₹ 91,748Multiple Airlines
Wed, 11 Feb - Thu, 19 Feb
KLM Logo
20:15 - 13:30
CCU
-
IAH
28h 45m2 stops
KLM Logo
16:05 - 07:10
IAH
-
CCU
27h 35m2 stops
₹ 94,722KLM
Thu, 29 Jan - Mon, 2 Feb
KLM Logo
20:45 - 13:30
CCU
-
IAH
52h 15m2 stops
KLM Logo
15:30 - 07:10
IAH
-
CCU
28h 10m2 stops
₹ 100,761KLM
Sun, 18 Jan - Sun, 25 Jan
Multiple Airlines Logo
03:35 - 23:58
CCU
-
IAH
31h 53m3 stops
Multiple Airlines Logo
21:05 - 17:40
IAH
-
CCU
33h 05m2 stops
₹ 111,125Multiple Airlines
Sat, 17 Jan - Sun, 25 Jan
KLM Logo
20:15 - 13:55
CCU
-
IAH
29h 10m2 stops
KLM Logo
15:50 - 07:30
IAH
-
CCU
29h 10m2 stops
₹ 117,074KLM
Tue, 24 Feb - Tue, 23 Jun
Qatar Airways Logo
03:25 - 19:55
CCU
-
HOU
28h 00m2 stops
Qatar Airways Logo
20:25 - 01:55
HOU
-
CCU
42h 00m2 stops
₹ 155,287Qatar Airways
Wed, 11 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
IAH17:45Houston George Bush Intcntl
20h 40m
1 stop
CCU01:55Kolkata Netaji S. Chandra
₹ 88,143
Find similar
Qatar Airways
2 Feb
CCU03:25Kolkata Netaji S. Chandra
23h 20m
1 stop
IAH15:15Houston George Bush Intcntl
26 May
IAH18:40Houston George Bush Intcntl
21h 10m
1 stop
CCU02:20Kolkata Netaji S. Chandra
₹ 139,785
Find similar
Qatar Airways
23 Feb
CCU03:25Kolkata Netaji S. Chandra
23h 20m
1 stop
IAH15:15Houston George Bush Intcntl
23 Jun
IAH18:15Houston George Bush Intcntl
21h 45m
1 stop
CCU02:30Kolkata Netaji S. Chandra
₹ 140,687
Find similar

KLM flights from Kolkata to Houston

Our best KLM deals on Kolkata to Houston flight tickets
KLM
29 Jan
CCU20:15Kolkata Netaji S. Chandra
28h 45m
2 stops
IAH13:30Houston George Bush Intcntl
2 Feb
IAH16:05Houston George Bush Intcntl
27h 35m
2 stops
CCU07:10Kolkata Netaji S. Chandra
₹ 94,722
Find similar
KLM
18 Jan
CCU20:45Kolkata Netaji S. Chandra
52h 15m
2 stops
IAH13:30Houston George Bush Intcntl
25 Jan
IAH15:30Houston George Bush Intcntl
28h 10m
2 stops
CCU07:10Kolkata Netaji S. Chandra
₹ 100,761
Find similar
KLM
24 Feb
CCU20:15Kolkata Netaji S. Chandra
29h 10m
2 stops
IAH13:55Houston George Bush Intcntl
23 Jun
IAH15:50Houston George Bush Intcntl
29h 10m
2 stops
CCU07:30Kolkata Netaji S. Chandra
₹ 117,074
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 4 December 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

17:45-01:55

1 stop20h 40m

₹ 88,143

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 12/2

20:45-13:30

2 stops28h 15m

Houston George Bush Intcntl

Thu 19/2

16:05-07:45

2 stops28h 10m

₹ 89,585

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 11/2

03:25-23:41

2 stops31h 46m

Houston George Bush Intcntl

Thu 19/2

17:45-01:55

1 stop20h 40m

₹ 91,298

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 11/2

03:25-23:41

2 stops31h 46m

Houston George Bush Intcntl

Thu 19/2

17:45-01:55

1 stop20h 40m

₹ 91,388

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 11/2

03:25-23:41

2 stops31h 46m

Houston George Bush Intcntl

Thu 19/2

13:22-01:55

2 stops25h 03m

₹ 91,748

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 29/1

20:15-13:30

2 stops28h 45m

Houston George Bush Intcntl

Mon 2/2

16:05-07:10

2 stops27h 35m

₹ 94,722

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Sun 18/1

20:45-13:30

2 stops52h 15m

Houston George Bush Intcntl

Sun 25/1

15:30-07:10

2 stops28h 10m

₹ 100,761

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Sat 17/1

03:35-23:58

3 stops31h 53m

Houston George Bush Intcntl

Sun 25/1

21:05-17:40

2 stops33h 05m

₹ 111,125

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 24/2

20:15-13:55

2 stops29h 10m

Houston George Bush Intcntl

Tue 23/6

15:50-07:30

2 stops29h 10m

₹ 117,074

KolkataHouston

CCU - HOU

CCUHOU

Kolkata Netaji S. Chandra

Wed 11/2

03:25-19:55

2 stops28h 00m

Houston Hobby

Thu 19/2

20:25-01:55

2 stops42h 00m

₹ 155,287

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 ₹ 134,650. 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 ₹ 157,511. 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 ₹ 141,134. Flights in the evening are often more expensive, with an average ticket price of ₹ 155,858.

Cheap Kolkata to Houston flight deals and tips

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

Fastest flight time

28h 15m

Direct flights

None
The fastest flight from Kolkata to Houston takes 28h 15m
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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