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Cheap flights from Kolkata to Houston from ₹ 50,703

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 22/1. 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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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
18:30 - 13:30
CCU
-
IAH
30h 30m2 stops
Multiple Airlines Logo
16:05 - 10:05
IAH
-
CCU
30h 30m2 stops
₹ 88,005Multiple Airlines
Thu, 12 Feb - Thu, 19 Feb
Multiple Airlines Logo
18:30 - 13:30
CCU
-
IAH
30h 30m2 stops
Multiple Airlines Logo
16:05 - 07:45
IAH
-
CCU
28h 10m2 stops
₹ 88,096Multiple 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
₹ 91,536Multiple 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
₹ 91,627Multiple Airlines
Wed, 11 Feb - Thu, 19 Feb
Multiple Airlines Logo
19:30 - 13:55
CCU
-
IAH
29h 55m2 stops
Multiple Airlines Logo
15:55 - 07:40
IAH
-
CCU
29h 15m2 stops
₹ 110,369Multiple Airlines
Sat, 27 Dec - Fri, 18 Sep
Turkish Airlines Logo
18:30 - 19:10
CCU
-
IAH
36h 10m2 stops
Turkish Airlines Logo
21:05 - 15:45
IAH
-
CCU
31h 10m2 stops
₹ 129,020Turkish Airlines
Tue, 3 Feb - Sat, 7 Feb
Turkish Airlines Logo
21:30 - 19:10
CCU
-
IAH
33h 10m2 stops
Turkish Airlines Logo
21:05 - 12:25
IAH
-
CCU
27h 50m2 stops
₹ 129,201Turkish Airlines
Tue, 3 Feb - Sat, 7 Feb
Turkish Airlines Logo
21:30 - 19:10
CCU
-
IAH
33h 10m2 stops
Turkish Airlines Logo
21:05 - 12:25
IAH
-
CCU
27h 50m2 stops
₹ 129,292Turkish Airlines
Tue, 3 Feb - Sat, 7 Feb
Emirates Logo
09:15 - 15:45
CCU
-
IAH
66h 00m2 stops
Emirates Logo
19:10 - 07:40
IAH
-
CCU
25h 00m1 stop
₹ 141,424Emirates
Wed, 4 Feb - Sun, 8 Feb
Emirates Logo
09:15 - 16:20
CCU
-
IAH
42h 35m1 stop
Emirates Logo
18:40 - 07:40
IAH
-
CCU
49h 30m2 stops
₹ 141,605Emirates
Wed, 4 Feb - Sun, 8 Feb

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
3 Feb
CCU18:30Kolkata Netaji S. Chandra
36h 10m
2 stops
IAH19:10Houston George Bush Intcntl
7 Feb
IAH21:05Houston George Bush Intcntl
31h 10m
2 stops
CCU15:45Kolkata Netaji S. Chandra
₹ 129,020
Find similar
Turkish Airlines
3 Feb
CCU21:30Kolkata Netaji S. Chandra
33h 10m
2 stops
IAH19:10Houston George Bush Intcntl
7 Feb
IAH21:05Houston George Bush Intcntl
27h 50m
2 stops
CCU12:25Kolkata Netaji S. Chandra
₹ 129,201
Find similar
Turkish Airlines
3 Feb
CCU21:30Kolkata Netaji S. Chandra
33h 10m
2 stops
IAH19:10Houston George Bush Intcntl
7 Feb
IAH21:05Houston George Bush Intcntl
27h 50m
2 stops
CCU12:25Kolkata Netaji S. Chandra
₹ 129,292
Find similar

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
4 Feb
CCU09:15Kolkata Netaji S. Chandra
66h 00m
2 stops
IAH15:45Houston George Bush Intcntl
8 Feb
IAH19:10Houston George Bush Intcntl
25h 00m
1 stop
CCU07:40Kolkata Netaji S. Chandra
₹ 141,424
Find similar
Emirates
4 Feb
CCU09:15Kolkata Netaji S. Chandra
42h 35m
1 stop
IAH16:20Houston George Bush Intcntl
8 Feb
IAH18:40Houston George Bush Intcntl
49h 30m
2 stops
CCU07:40Kolkata Netaji S. Chandra
₹ 141,605
Find similar
Emirates
4 Feb
CCU20:25Kolkata Netaji S. Chandra
31h 25m
1 stop
IAH16:20Houston George Bush Intcntl
8 Feb
IAH18:40Houston George Bush Intcntl
49h 30m
2 stops
CCU07:40Kolkata Netaji S. Chandra
₹ 141,786
Find similar

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 14 December 2025.
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

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

16:05-10:05

2 stops30h 30m

₹ 88,005

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

₹ 88,096

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

₹ 91,536

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

₹ 91,627

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Sat 27/12

19:30-13:55

2 stops29h 55m

Houston George Bush Intcntl

Fri 18/9

15:55-07:40

2 stops29h 15m

₹ 110,369

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 3/2

18:30-19:10

2 stops36h 10m

Houston George Bush Intcntl

Sat 7/2

21:05-15:45

2 stops31h 10m

₹ 129,020

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 3/2

21:30-19:10

2 stops33h 10m

Houston George Bush Intcntl

Sat 7/2

21:05-12:25

2 stops27h 50m

₹ 129,201

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 3/2

21:30-19:10

2 stops33h 10m

Houston George Bush Intcntl

Sat 7/2

21:05-12:25

2 stops27h 50m

₹ 129,292

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 4/2

09:15-15:45

2 stops66h 00m

Houston George Bush Intcntl

Sun 8/2

19:10-07:40

1 stop25h 00m

₹ 141,424

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 4/2

09:15-16:20

1 stop42h 35m

Houston George Bush Intcntl

Sun 8/2

18:40-07:40

2 stops49h 30m

₹ 141,605

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

What is the typical price of a round-trip flight between Kolkata and Houston George Bush Intcntl Airport?

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

According to our data, Monday is the cheapest day to fly to Houston George Bush Intcntl Airport from Kolkata. The lowest ticket price found for a Monday departure recently was ₹ 109,147. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Kolkata to Houston George Bush Intcntl Airport on a Saturday will generally be more expensive and average around ₹ 169,674. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

In the afternoon is the cheapest time of day to fly from Kolkata to Houston George Bush Intcntl Airport when you can find flight prices for as low as ₹ 141,783. Flying to Houston George Bush Intcntl Airport in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are ₹ 156,047 on average. Flights to Houston George Bush Intcntl Airport from Kolkata in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You could potentially save up to 31% on your flight if you consider stops on a Kolkata to Houston George Bush Intcntl Airport flight.

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

23h 20m

Direct flights

None
The fastest flight from Kolkata to Houston George Bush Intcntl Airport takes 23h 20m
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

  • 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 23h 20m 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.

An easier way to manage your Houston George Bush Intcntl Airport trip

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