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Cheap flights from Kolkata to Houston from ₹ 61,664

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.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Kolkata to Houston

Cheap return flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
03:50 - 16:20
CCU
-
IAH
47h 00m
2 stops
Etihad Airways Logo
11:45 - 20:30
IAH
-
CCU
46h 15m
2 stops
₹ 115,318Etihad Airways
Fri, 18 Sep - Fri, 16 Oct
Multiple Airlines Logo
21:30 - 16:50
CCU
-
IAH
30h 50m
2 stops
Multiple Airlines Logo
15:05 - 07:45
IAH
-
CCU
29h 10m
2 stops
₹ 118,599Multiple Airlines
Mon, 2 Nov - Mon, 23 Nov
Multiple Airlines Logo
16:15 - 13:40
CCU
-
IAH
31h 55m
2 stops
Multiple Airlines Logo
15:55 - 10:30
IAH
-
CCU
32h 05m
2 stops
₹ 124,678Multiple Airlines
Mon, 17 Aug - Mon, 24 Aug
Qatar Airways Logo
04:00 - 15:55
CCU
-
IAH
22h 25m
1 stop
Qatar Airways Logo
13:16 - 02:30
IAH
-
CCU
26h 44m
2 stops
₹ 135,486Qatar Airways
Mon, 17 Aug - Mon, 24 Aug
Multiple Airlines Logo
20:35 - 19:15
CCU
-
IAH
33h 10m
2 stops
Multiple Airlines Logo
21:00 - 15:45
IAH
-
CCU
31h 15m
2 stops
₹ 136,065Multiple Airlines
Tue, 6 Oct - Sun, 22 Nov
British Airways Logo
06:25 - 13:25
CCU
-
IAH
41h 30m
2 stops
British Airways Logo
15:30 - 10:25
IAH
-
CCU
32h 25m
2 stops
₹ 145,812British Airways
Wed, 16 Sep - Mon, 19 Oct
Turkish Airlines Logo
21:00 - 19:20
CCU
-
IAH
32h 50m
2 stops
Turkish Airlines Logo
14:30 - 12:50
IAH
-
CCU
35h 50m
2 stops
₹ 148,031Turkish Airlines
Thu, 24 Sep - Mon, 28 Sep
Turkish Airlines Logo
22:30 - 19:15
CCU
-
IAH
55h 15m
2 stops
Turkish Airlines Logo
14:30 - 12:50
IAH
-
CCU
35h 50m
2 stops
₹ 148,321Turkish Airlines
Thu, 24 Sep - Mon, 28 Sep
Qatar Airways Logo
03:25 - 19:39
CCU
-
HOU
27h 44m
2 stops
Qatar Airways Logo
14:07 - 01:55
HOU
-
CCU
24h 18m
2 stops
₹ 243,084Qatar Airways
Sun, 1 Nov - Mon, 23 Nov
Qatar Airways Logo
04:00 - 19:49
CCU
-
HOU
50h 19m
2 stops
Qatar Airways Logo
20:09 - 01:55
HOU
-
CCU
42h 16m
2 stops
₹ 252,830Qatar Airways
Tue, 6 Oct - Sun, 22 Nov

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Qatar Airways flights from Kolkata to Houston

Our best Qatar Airways deals on Kolkata to Houston flight tickets
Qatar Airways
19 Sept
CCU04:00Kolkata Netaji S. Chandra
22h 25m
1 stop
IAH15:55Houston George Bush Intcntl
16 Oct
IAH18:15Houston George Bush Intcntl
21h 45m
1 stop
CCU02:30Kolkata Netaji S. Chandra
₹ 162,506
Qatar Airways
18 Sept
CCU04:00Kolkata Netaji S. Chandra
22h 25m
1 stop
IAH15:55Houston George Bush Intcntl
17 Oct
IAH18:15Houston George Bush Intcntl
21h 45m
1 stop
CCU02:30Kolkata Netaji S. Chandra
₹ 170,709
Qatar Airways
19 Sept
CCU04:00Kolkata Netaji S. Chandra
30h 29m
2 stops
IAH23:59Houston George Bush Intcntl
16 Oct
IAH18:15Houston George Bush Intcntl
21h 45m
1 stop
CCU02:30Kolkata Netaji S. Chandra
₹ 171,963

Turkish Airlines flights from Kolkata to Houston

Our best Turkish Airlines deals on Kolkata to Houston flight tickets
Turkish Airlines
24 Sept
CCU21:00Kolkata Netaji S. Chandra
32h 50m
2 stops
IAH19:20Houston George Bush Intcntl
28 Sept
IAH14:30Houston George Bush Intcntl
35h 50m
2 stops
CCU12:50Kolkata Netaji S. Chandra
₹ 148,031
Turkish Airlines
24 Sept
CCU22:30Kolkata Netaji S. Chandra
55h 15m
2 stops
IAH19:15Houston George Bush Intcntl
28 Sept
IAH14:30Houston George Bush Intcntl
35h 50m
2 stops
CCU12:50Kolkata Netaji S. Chandra
₹ 148,321
Turkish Airlines
16 Sept
CCU18:45Kolkata Netaji S. Chandra
35h 05m
2 stops
IAH19:20Houston George Bush Intcntl
14 Oct
IAH21:15Houston George Bush Intcntl
28h 45m
2 stops
CCU12:30Kolkata Netaji S. Chandra
₹ 151,891

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 25 July 2026.
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

Cheapest return flight

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Fri 18/9

03:50-16:20

2 stops47h 00m

Houston George Bush Intcntl

Fri 16/10

11:45-20:30

2 stops46h 15m

₹ 115,318

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Mon 2/11

21:30-16:50

2 stops30h 50m

Houston George Bush Intcntl

Mon 23/11

15:05-07:45

2 stops29h 10m

₹ 118,599

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Mon 17/8

16:15-13:40

2 stops31h 55m

Houston George Bush Intcntl

Mon 24/8

15:55-10:30

2 stops32h 05m

₹ 124,678
Fastest return journey

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Mon 17/8

04:00-15:55

1 stop22h 25m

Houston George Bush Intcntl

Mon 24/8

13:16-02:30

2 stops26h 44m

₹ 135,486

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 6/10

20:35-19:15

2 stops33h 10m

Houston George Bush Intcntl

Sun 22/11

21:00-15:45

2 stops31h 15m

₹ 136,065

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 16/9

06:25-13:25

2 stops41h 30m

Houston George Bush Intcntl

Mon 19/10

15:30-10:25

2 stops32h 25m

₹ 145,812

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 24/9

21:00-19:20

2 stops32h 50m

Houston George Bush Intcntl

Mon 28/9

14:30-12:50

2 stops35h 50m

₹ 148,031

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 24/9

22:30-19:15

2 stops55h 15m

Houston George Bush Intcntl

Mon 28/9

14:30-12:50

2 stops35h 50m

₹ 148,321

KolkataHouston

CCU - HOU

CCUHOU

Kolkata Netaji S. Chandra

Sun 1/11

03:25-19:39

2 stops27h 44m

Houston Hobby

Mon 23/11

14:07-01:55

2 stops24h 18m

₹ 243,084

KolkataHouston

CCU - HOU

CCUHOU

Kolkata Netaji S. Chandra

Tue 6/10

04:00-19:49

2 stops50h 19m

Houston Hobby

Sun 22/11

20:09-01:55

2 stops42h 16m

₹ 252,830

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 airline that flies from Kolkata Netaji S. Chandra to Houston?

KLM and Qatar Airways are the most popular carriers operating from Kolkata Netaji S. Chandra to Houston

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

45h 20m

Direct flights

None
The fastest flight from Kolkata to Houston takes 45h 20m
There are no direct flights from Kolkata to Houston. There are no popular flight routes from Kolkata to Houston.
Search flight deals

Frequently asked questions about flying from Kolkata to Houston

  • 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 45h 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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