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Cheap flights from Kolkata to Houston from ₹ 74,742

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Kolkata to Houston departing on 16/9. 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

Logo
18:00 - 13:35CCU-IAH
30h 05m2 stops
Logo
16:30 - 08:55IAH-CCU
29h 55m2 stops
₹ 74,742
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Tue, 16 Sep - Sat, 14 Mar
Air France Logo
18:00 - 13:35CCU-IAH
30h 05m2 stops
Air France Logo
16:05 - 09:55IAH-CCU
30h 20m2 stops
₹ 81,839Air France
Find Deal
Wed, 8 Oct - Wed, 4 Feb
Air France Logo
19:05 - 13:35CCU-IAH
29h 00m2 stops
Air France Logo
16:05 - 09:55IAH-CCU
30h 20m2 stops
₹ 92,880Air France
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Fri, 5 Sep - Tue, 27 Jan
British Airways Logo
02:00 - 13:40CCU-IAH
46h 10m2 stops
British Airways Logo
16:50 - 10:55IAH-CCU
31h 35m2 stops
₹ 123,898British Airways
Find Deal
Mon, 15 Sep - Sat, 14 Mar
Turkish Airlines Logo
19:05 - 19:05CCU-IAH
34h 30m2 stops
Turkish Airlines Logo
21:05 - 10:55IAH-CCU
26h 20m2 stops
₹ 126,088Turkish Airlines
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Tue, 9 Sep - Thu, 11 Dec
British Airways Logo
02:00 - 19:15CCU-IAH
51h 45m2 stops
British Airways Logo
15:50 - 07:25IAH-CCU
28h 05m2 stops
₹ 131,609British Airways
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Thu, 4 Sep - Tue, 27 Jan
Qatar Airways Logo
03:50 - 15:50CCU-IAH
22h 30m1 stop
Qatar Airways Logo
17:40 - 01:55IAH-CCU
20h 45m1 stop
₹ 138,180Qatar Airways
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Tue, 7 Oct - Wed, 4 Feb
KLM Logo
19:05 - 13:15CCU-IAH
28h 40m2 stops
KLM Logo
15:30 - 07:40IAH-CCU
29h 40m2 stops
₹ 142,123KLM
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Sat, 4 Oct - Wed, 8 Oct
KLM Logo
16:20 - 13:15CCU-IAH
31h 25m2 stops
KLM Logo
15:50 - 07:40IAH-CCU
29h 20m2 stops
₹ 143,000KLM
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Sat, 4 Oct - Wed, 8 Oct
Qatar Airways Logo
03:50 - 15:50CCU-IAH
22h 30m1 stop
Qatar Airways Logo
12:40 - 01:55IAH-CCU
25h 45m2 stops
₹ 155,792Qatar Airways
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Thu, 4 Sep - Tue, 27 Jan

KLM flights from Kolkata to Houston George Bush Intcntl Airport

Our best KLM deals on Kolkata to Houston George Bush Intcntl Airport flight tickets
KLM
4 Oct
CCU19:05Kolkata Netaji S. Chandra
28h 40m
2 stops
IAH13:15Houston George Bush Intcntl
8 Oct
IAH15:30Houston George Bush Intcntl
29h 40m
2 stops
CCU07:40Kolkata Netaji S. Chandra
₹ 142,123
Find similar
KLM
4 Oct
CCU16:20Kolkata Netaji S. Chandra
31h 25m
2 stops
IAH13:15Houston George Bush Intcntl
8 Oct
IAH15:50Houston George Bush Intcntl
29h 20m
2 stops
CCU07:40Kolkata Netaji S. Chandra
₹ 143,000
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
16 Sept
CCU09:45Kolkata Netaji S. Chandra
41h 35m
1 stop
IAH16:50Houston George Bush Intcntl
14 Mar
IAH14:20Houston George Bush Intcntl
30h 50m
2 stops
CCU07:40Kolkata Netaji S. Chandra
₹ 138,356
Find similar
Emirates
5 Sept
CCU09:45Kolkata Netaji S. Chandra
41h 35m
1 stop
IAH16:50Houston George Bush Intcntl
27 Jan
IAH14:20Houston George Bush Intcntl
29h 50m
2 stops
CCU07:40Kolkata Netaji S. Chandra
₹ 138,443
Find similar
Emirates
5 Sept
CCU20:45Kolkata Netaji S. Chandra
30h 35m
1 stop
IAH16:50Houston George Bush Intcntl
27 Jan
IAH19:10Houston George Bush Intcntl
25h 00m
1 stop
CCU07:40Kolkata Netaji S. Chandra
₹ 142,649
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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 5 August 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

Tue 16/9

18:00-13:35

2 stops30h 05m

Houston George Bush Intcntl

Sat 14/3

16:30-08:55

2 stops29h 55m

₹ 74,742

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 8/10

18:00-13:35

2 stops30h 05m

Houston George Bush Intcntl

Wed 4/2

16:05-09:55

2 stops30h 20m

₹ 81,839

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Fri 5/9

19:05-13:35

2 stops29h 00m

Houston George Bush Intcntl

Tue 27/1

16:05-09:55

2 stops30h 20m

₹ 92,880

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Mon 15/9

02:00-13:40

2 stops46h 10m

Houston George Bush Intcntl

Sat 14/3

16:50-10:55

2 stops31h 35m

₹ 123,898

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 9/9

19:05-19:05

2 stops34h 30m

Houston George Bush Intcntl

Thu 11/12

21:05-10:55

2 stops26h 20m

₹ 126,088

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 4/9

02:00-19:15

2 stops51h 45m

Houston George Bush Intcntl

Tue 27/1

15:50-07:25

2 stops28h 05m

₹ 131,609

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 7/10

03:50-15:50

1 stop22h 30m

Houston George Bush Intcntl

Wed 4/2

17:40-01:55

1 stop20h 45m

₹ 138,180

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Sat 4/10

19:05-13:15

2 stops28h 40m

Houston George Bush Intcntl

Wed 8/10

15:30-07:40

2 stops29h 40m

₹ 142,123

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Sat 4/10

16:20-13:15

2 stops31h 25m

Houston George Bush Intcntl

Wed 8/10

15:50-07:40

2 stops29h 20m

₹ 143,000

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 4/9

03:50-15:50

1 stop22h 30m

Houston George Bush Intcntl

Tue 27/1

12:40-01:55

2 stops25h 45m

₹ 155,792

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 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 ₹ 105,630. 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 ₹ 164,205. 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 ₹ 137,213. 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 ₹ 151,018 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.

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

Best price found

₹ 111,718

Fastest flight time

22h 30m

Direct flights

None
The best one-way flight to Houston George Bush Intcntl Airport from Kolkata in the past 72 hours is ₹ 111,718. The best return flight deal from Kolkata to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is ₹ 74,742.
The fastest flight from Kolkata to Houston George Bush Intcntl Airport takes 22h 30m
There are no direct flights from Kolkata to Houston George Bush Intcntl Airport. Popular non-direct route for this connection is Kolkata Netaji S. Chandra Airport - Houston George Bush Intcntl Airport.
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  • 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 22h 30m 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 many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to Houston George Bush Intcntl Airport?

  • 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.

  • What is the most popular airline from Kolkata to Houston George Bush Intcntl Airport?

Best airlines flying from Kolkata to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Kolkata to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom ₹ 104,758Free CancellationRating
7.8
1,381 reviews
Search KLM flights

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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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