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Cheap flights from Kolkata to Houston from ₹ 66,813

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 29/3. 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

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:30 - 22:48
CCU
-
IAH
35h 48m
2 stops
Multiple Airlines Logo
06:04 - 00:15
IAH
-
CCU
31h 41m
2 stops
₹ 86,529Multiple Airlines
Sun, 5 Apr - Mon, 4 May
Multiple Airlines Logo
04:10 - 12:07
CCU
-
IAH
42h 27m
2 stops
Multiple Airlines Logo
17:44 - 03:00
IAH
-
CCU
46h 46m
2 stops
₹ 87,838Multiple Airlines
Tue, 14 Apr - Tue, 14 Jul
Multiple Airlines Logo
04:10 - 11:53
CCU
-
IAH
42h 13m
2 stops
Multiple Airlines Logo
17:44 - 03:00
IAH
-
CCU
46h 46m
2 stops
₹ 97,276Multiple Airlines
Tue, 5 May - Tue, 7 Jul
Multiple Airlines Logo
17:30 - 14:45
CCU
-
IAH
31h 45m
2 stops
Multiple Airlines Logo
15:20 - 08:05
IAH
-
CCU
30h 15m
2 stops
₹ 100,266Multiple Airlines
Wed, 3 Jun - Thu, 1 Oct
Multiple Airlines Logo
22:30 - 14:45
CCU
-
IAH
50h 45m
2 stops
Multiple Airlines Logo
15:55 - 05:00
IAH
-
CCU
26h 35m
2 stops
₹ 104,377Multiple Airlines
Tue, 23 Jun - Thu, 10 Sep
Air France Logo
17:30 - 13:35
CCU
-
IAH
30h 35m
2 stops
Air France Logo
17:05 - 05:00
IAH
-
CCU
25h 25m
2 stops
₹ 104,564Air France
Wed, 27 May - Mon, 27 Jul
Multiple Airlines Logo
17:30 - 14:45
CCU
-
IAH
31h 45m
2 stops
Multiple Airlines Logo
15:20 - 08:05
IAH
-
CCU
30h 15m
2 stops
₹ 104,658Multiple Airlines
Mon, 1 Jun - Mon, 5 Oct
KLM Logo
22:30 - 14:45
CCU
-
IAH
50h 45m
2 stops
KLM Logo
15:55 - 09:10
IAH
-
CCU
30h 45m
2 stops
₹ 104,751KLM
Tue, 23 Jun - Wed, 30 Sep
Multiple Airlines Logo
21:30 - 22:28
CCU
-
IAH
35h 28m
2 stops
Multiple Airlines Logo
11:50 - 02:40
IAH
-
CCU
27h 20m
2 stops
₹ 105,499Multiple Airlines
Wed, 13 May - Wed, 4 Nov
Multiple Airlines Logo
16:15 - 14:45
CCU
-
IAH
33h 00m
2 stops
Multiple Airlines Logo
15:20 - 09:10
IAH
-
CCU
31h 20m
2 stops
₹ 109,236Multiple Airlines
Tue, 23 Jun - Wed, 30 Sep

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
27 May
CCU21:40Kolkata Netaji S. Chandra
56h 00m
2 stops
IAH19:10Houston George Bush Intcntl
27 Jul
IAH14:30Houston George Bush Intcntl
35h 30m
2 stops
CCU12:30Kolkata Netaji S. Chandra
₹ 129,981
Turkish Airlines
29 Apr
CCU21:40Kolkata Netaji S. Chandra
49h 35m
2 stops
IAH12:45Houston George Bush Intcntl
3 Jun
IAH21:05Houston George Bush Intcntl
55h 55m
2 stops
CCU15:30Kolkata Netaji S. Chandra
₹ 132,971
Turkish Airlines
17 Sept
CCU18:45Kolkata Netaji S. Chandra
34h 55m
2 stops
IAH19:10Houston George Bush Intcntl
21 Sept
IAH21:05Houston George Bush Intcntl
27h 10m
2 stops
CCU10:45Kolkata Netaji S. Chandra
₹ 133,719

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
17 Sept
CCU09:50Kolkata Netaji S. Chandra
41h 30m
1 stop
IAH16:50Houston George Bush Intcntl
21 Sept
IAH20:25Houston George Bush Intcntl
49h 15m
2 stops
CCU08:10Kolkata Netaji S. Chandra
₹ 143,063
Emirates
27 May
CCU09:50Kolkata Netaji S. Chandra
41h 30m
1 stop
IAH16:50Houston George Bush Intcntl
27 Jul
IAH20:25Houston George Bush Intcntl
49h 15m
2 stops
CCU08:10Kolkata Netaji S. Chandra
₹ 143,157
Emirates
17 Sept
CCU09:50Kolkata Netaji S. Chandra
41h 30m
1 stop
IAH16:50Houston George Bush Intcntl
21 Sept
IAH20:25Houston George Bush Intcntl
49h 15m
2 stops
CCU08:10Kolkata Netaji S. Chandra
₹ 143,344

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 21 March 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

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Sun 5/4

21:30-22:48

2 stops35h 48m

Houston George Bush Intcntl

Mon 4/5

06:04-00:15

2 stops31h 41m

₹ 86,529

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 14/4

04:10-12:07

2 stops42h 27m

Houston George Bush Intcntl

Tue 14/7

17:44-03:00

2 stops46h 46m

₹ 87,838

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 5/5

04:10-11:53

2 stops42h 13m

Houston George Bush Intcntl

Tue 7/7

17:44-03:00

2 stops46h 46m

₹ 97,276

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 3/6

17:30-14:45

2 stops31h 45m

Houston George Bush Intcntl

Thu 1/10

15:20-08:05

2 stops30h 15m

₹ 100,266

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 23/6

22:30-14:45

2 stops50h 45m

Houston George Bush Intcntl

Thu 10/9

15:55-05:00

2 stops26h 35m

₹ 104,377
Fastest return journey

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 27/5

17:30-13:35

2 stops30h 35m

Houston George Bush Intcntl

Mon 27/7

17:05-05:00

2 stops25h 25m

₹ 104,564

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Mon 1/6

17:30-14:45

2 stops31h 45m

Houston George Bush Intcntl

Mon 5/10

15:20-08:05

2 stops30h 15m

₹ 104,658

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 23/6

22:30-14:45

2 stops50h 45m

Houston George Bush Intcntl

Wed 30/9

15:55-09:10

2 stops30h 45m

₹ 104,751

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 13/5

21:30-22:28

2 stops35h 28m

Houston George Bush Intcntl

Wed 4/11

11:50-02:40

2 stops27h 20m

₹ 105,499

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 23/6

16:15-14:45

2 stops33h 00m

Houston George Bush Intcntl

Wed 30/9

15:20-09:10

2 stops31h 20m

₹ 109,236

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 32% 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

25h 33m

Direct flights

None
The fastest flight from Kolkata to Houston George Bush Intcntl Airport takes 25h 33m
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 25h 33m 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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