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Cheap flights from Kolkata to Houston from ₹ 72,439

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 20/8. 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.
Multiple Airlines Logo
20:55 - 16:54
CCU
-
IAH
31h 29m
2 stops
Multiple Airlines Logo
08:00 - 20:00
IAH
-
CCU
24h 30m
2 stops
₹ 91,586Multiple Airlines
Wed, 18 Nov - Thu, 4 Feb
Multiple Airlines Logo
23:00 - 12:45
CCU
-
IAH
48h 15m
2 stops
Multiple Airlines Logo
21:00 - 11:45
IAH
-
CCU
27h 15m
2 stops
₹ 127,617Multiple Airlines
Sat, 5 Sep - Fri, 29 Jan
Multiple Airlines Logo
00:30 - 12:45
CCU
-
IAH
46h 45m
2 stops
Multiple Airlines Logo
14:55 - 12:40
IAH
-
CCU
34h 15m
2 stops
₹ 133,748Multiple Airlines
Wed, 2 Sep - Thu, 12 Nov
Multiple Airlines Logo
21:00 - 19:15
CCU
-
IAH
56h 45m
2 stops
Multiple Airlines Logo
21:10 - 16:55
IAH
-
CCU
33h 15m
2 stops
₹ 137,521Multiple Airlines
Fri, 17 Jul - Tue, 20 Oct
Turkish Airlines Logo
22:30 - 19:15
CCU
-
IAH
55h 15m
2 stops
Turkish Airlines Logo
15:55 - 15:45
IAH
-
CCU
37h 20m
2 stops
₹ 140,162Turkish Airlines
Fri, 17 Jul - Tue, 27 Oct
Turkish Airlines Logo
22:30 - 19:15
CCU
-
IAH
55h 15m
2 stops
Turkish Airlines Logo
14:30 - 12:30
IAH
-
CCU
35h 30m
2 stops
₹ 143,086Turkish Airlines
Fri, 17 Jul - Fri, 24 Jul
British Airways Logo
06:25 - 13:25
CCU
-
IAH
41h 30m
2 stops
British Airways Logo
21:10 - 05:00
IAH
-
CCU
45h 20m
2 stops
₹ 143,746British Airways
Thu, 16 Jul - Tue, 20 Oct
British Airways Logo
06:25 - 13:25
CCU
-
IAH
41h 30m
2 stops
British Airways Logo
21:10 - 04:40
IAH
-
CCU
45h 00m
2 stops
₹ 143,935British Airways
Thu, 16 Jul - Thu, 22 Oct
Turkish Airlines Logo
19:15 - 12:45
CCU
-
IAH
52h 00m
2 stops
Turkish Airlines Logo
22:00 - 12:25
IAH
-
CCU
27h 55m
2 stops
₹ 145,915Turkish Airlines
Sat, 18 Jul - Thu, 29 Oct
Turkish Airlines Logo
22:30 - 19:15
CCU
-
IAH
55h 15m
2 stops
Turkish Airlines Logo
21:10 - 12:30
IAH
-
CCU
28h 50m
2 stops
₹ 146,010Turkish Airlines
Thu, 10 Sep - Mon, 14 Sep

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Turkish Airlines flights from Kolkata to Houston George Bush Intcntl Airport

Our best Turkish Airlines deals on Kolkata to Houston George Bush Intcntl Airport flight tickets
Turkish Airlines
17 Jul
CCU22:30Kolkata Netaji S. Chandra
55h 15m
2 stops
IAH19:15Houston George Bush Intcntl
24 Jul
IAH14:30Houston George Bush Intcntl
35h 30m
2 stops
CCU12:30Kolkata Netaji S. Chandra
₹ 143,086
Turkish Airlines
10 Sept
CCU22:30Kolkata Netaji S. Chandra
55h 15m
2 stops
IAH19:15Houston George Bush Intcntl
14 Sept
IAH14:30Houston George Bush Intcntl
33h 45m
2 stops
CCU10:45Kolkata Netaji S. Chandra
₹ 145,915
Turkish Airlines
10 Sept
CCU22:30Kolkata Netaji S. Chandra
55h 15m
2 stops
IAH19:15Houston George Bush Intcntl
14 Sept
IAH21:10Houston George Bush Intcntl
28h 50m
2 stops
CCU12:30Kolkata Netaji S. Chandra
₹ 146,010

Emirates flights from Kolkata to Houston George Bush Intcntl Airport

Our best Emirates deals on Kolkata to Houston George Bush Intcntl Airport flight tickets
Emirates
30 Sept
CCU20:55Kolkata Netaji S. Chandra
30h 25m
1 stop
IAH16:50Houston George Bush Intcntl
24 Feb
IAH21:45Houston George Bush Intcntl
46h 25m
2 stops
CCU07:40Kolkata Netaji S. Chandra
₹ 152,612
Emirates
3 Sept
CCU09:50Kolkata Netaji S. Chandra
59h 05m
2 stops
IAH10:25Houston George Bush Intcntl
12 Nov
IAH19:10Houston George Bush Intcntl
36h 10m
1 stop
CCU18:50Kolkata Netaji S. Chandra
₹ 154,121
Emirates
18 Nov
CCU09:15Kolkata Netaji S. Chandra
42h 35m
1 stop
IAH16:20Houston George Bush Intcntl
4 Feb
IAH20:06Houston George Bush Intcntl
48h 04m
2 stops
CCU07:40Kolkata Netaji S. Chandra
₹ 155,065

momondo Fare Finder

 
Customise your flight search to find flights from Kolkata to Houston George Bush Intcntl Airport 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 22 June 2026.
Use the filters below to find and compare flights from Kolkata to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 18/11

20:55-16:54

2 stops31h 29m

Houston George Bush Intcntl

Thu 4/2

08:00-20:00

2 stops24h 30m

₹ 91,586

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Sat 5/9

23:00-12:45

2 stops48h 15m

Houston George Bush Intcntl

Fri 29/1

21:00-11:45

2 stops27h 15m

₹ 127,617

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 2/9

00:30-12:45

2 stops46h 45m

Houston George Bush Intcntl

Thu 12/11

14:55-12:40

2 stops34h 15m

₹ 133,748

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Fri 17/7

21:00-19:15

2 stops56h 45m

Houston George Bush Intcntl

Tue 20/10

21:10-16:55

2 stops33h 15m

₹ 137,521

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Fri 17/7

22:30-19:15

2 stops55h 15m

Houston George Bush Intcntl

Tue 27/10

15:55-15:45

2 stops37h 20m

₹ 140,162

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Fri 17/7

22:30-19:15

2 stops55h 15m

Houston George Bush Intcntl

Fri 24/7

14:30-12:30

2 stops35h 30m

₹ 143,086

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 16/7

06:25-13:25

2 stops41h 30m

Houston George Bush Intcntl

Tue 20/10

21:10-05:00

2 stops45h 20m

₹ 143,746

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 16/7

06:25-13:25

2 stops41h 30m

Houston George Bush Intcntl

Thu 22/10

21:10-04:40

2 stops45h 00m

₹ 143,935

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Sat 18/7

19:15-12:45

2 stops52h 00m

Houston George Bush Intcntl

Thu 29/10

22:00-12:25

2 stops27h 55m

₹ 145,915

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 10/9

22:30-19:15

2 stops55h 15m

Houston George Bush Intcntl

Mon 14/9

21:10-12:30

2 stops28h 50m

₹ 146,010

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 George Bush Intcntl Airport

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

Can stopping save me money on Kolkata to Houston George Bush Intcntl Airport flights?

You could potentially save up to 43% on your flight if you consider stops on a Kolkata to Houston George Bush Intcntl Airport flight.

How have Kolkata to Houston George Bush Intcntl Airport flight prices changed over time?

When to book flights from Kolkata to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Kolkata to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Kolkata to Houston George Bush Intcntl Airport (CCU to IAH) flight deals and tips

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

Fastest flight time

28h 50m

Direct flights

None
The fastest flight from Kolkata to Houston George Bush Intcntl Airport takes 28h 50m
There are no direct flights from Kolkata to Houston George Bush Intcntl Airport. There are no popular flight routes from Kolkata to Houston George Bush Intcntl Airport.
Search flight deals

Frequently asked questions about flying from Kolkata to Houston George Bush Intcntl Airport

  • How far is Kolkata Netaji S. Chandra to Houston George Bush Intcntl by plane?

    Houston George Bush Intcntl is 14148.6 km away from Kolkata Netaji S. Chandra. Typically, this will take 28h 50m by plane in normal conditions.

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

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

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

    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 George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The necessary travel and health documents for your Houston George Bush Intcntl Airport 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?

Flights from Kolkata to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Kolkata to Houston.

I’m not ready to book a flight from Kolkata to Houston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston from Kolkata and alert you when they change.

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