Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Kolkata to Houston from ₹ 38,469

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 2/12. 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

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customie your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Kolkata to Houston

Cheap return flights

Enter your travel dates to find the best prices.
IndiGo Logo
20:45 - 19:10CCU-IAH
33h 55m2 stops
IndiGo Logo
21:05 - 22:50IAH-CCU
38h 15m2 stops
₹ 85,809IndiGo
Find Deal
Thu, 12 Feb - Thu, 19 Feb
Multiple Airlines Logo
20:45 - 13:30CCU-IAH
28h 15m2 stops
Multiple Airlines Logo
16:05 - 07:45IAH-CCU
28h 10m2 stops
₹ 90,025Multiple Airlines
Find Deal
Thu, 12 Feb - Thu, 19 Feb
Qatar Airways Logo
03:25 - 15:15CCU-IAH
23h 20m1 stop
Qatar Airways Logo
13:41 - 01:55IAH-CCU
24h 44m2 stops
₹ 95,558Qatar Airways
Find Deal
Wed, 11 Feb - Thu, 19 Feb
Qatar Airways Logo
03:25 - 15:15CCU-IAH
23h 20m1 stop
Qatar Airways Logo
13:41 - 01:55IAH-CCU
24h 44m2 stops
₹ 95,646Qatar Airways
Find Deal
Wed, 11 Feb - Thu, 19 Feb
Air France Logo
18:00 - 13:35CCU-IAH
30h 05m2 stops
Air France Logo
15:50 - 08:25IAH-CCU
30h 05m2 stops
₹ 112,333Air France
Find Deal
Wed, 15 Apr - Sun, 19 Apr
Air France Logo
19:05 - 13:35CCU-IAH
29h 00m2 stops
Air France Logo
15:50 - 05:30IAH-CCU
27h 10m2 stops
₹ 119,096Air France
Find Deal
Wed, 15 Apr - Sun, 19 Apr
British Airways Logo
02:00 - 13:40CCU-IAH
46h 10m2 stops
British Airways Logo
15:30 - 07:30IAH-CCU
29h 30m2 stops
₹ 124,717British Airways
Find Deal
Tue, 14 Apr - Sun, 19 Apr
British Airways Logo
02:00 - 13:40CCU-IAH
46h 10m2 stops
British Airways Logo
21:05 - 07:30IAH-CCU
47h 55m2 stops
₹ 124,893British Airways
Find Deal
Tue, 14 Apr - Sun, 19 Apr
Emirates Logo
20:45 - 16:55CCU-IAH
54h 40m2 stops
Emirates Logo
19:55 - 08:10IAH-CCU
25h 45m1 stop
₹ 139,911Emirates
Find Deal
Wed, 15 Apr - Sun, 19 Apr
Emirates Logo
20:45 - 16:55CCU-IAH
54h 40m2 stops
Emirates Logo
19:55 - 08:10IAH-CCU
25h 45m1 stop
₹ 140,351Emirates
Find Deal
Wed, 15 Apr - Sun, 19 Apr

British Airways flights from Kolkata to Houston George Bush Intcntl Airport

Our best British Airways deals on Kolkata to Houston George Bush Intcntl Airport flight tickets
British Airways
14 Apr
CCU02:00Kolkata Netaji S. Chandra
46h 10m
2 stops
IAH13:40Houston George Bush Intcntl
19 Apr
IAH15:30Houston George Bush Intcntl
29h 30m
2 stops
CCU07:30Kolkata Netaji S. Chandra
₹ 124,717
Find similar
British Airways
14 Apr
CCU02:00Kolkata Netaji S. Chandra
46h 10m
2 stops
IAH13:40Houston George Bush Intcntl
19 Apr
IAH21:05Houston George Bush Intcntl
47h 55m
2 stops
CCU07:30Kolkata Netaji S. Chandra
₹ 124,893
Find similar
British Airways
14 Apr
CCU02:00Kolkata Netaji S. Chandra
51h 45m
2 stops
IAH19:15Houston George Bush Intcntl
19 Apr
IAH15:30Houston George Bush Intcntl
53h 30m
2 stops
CCU07:30Kolkata Netaji S. Chandra
₹ 125,068
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
15 Apr
CCU20:45Kolkata Netaji S. Chandra
54h 40m
2 stops
IAH16:55Houston George Bush Intcntl
19 Apr
IAH19:55Houston George Bush Intcntl
25h 45m
1 stop
CCU08:10Kolkata Netaji S. Chandra
₹ 139,911
Find similar
Emirates
15 Apr
CCU20:45Kolkata Netaji S. Chandra
54h 40m
2 stops
IAH16:55Houston George Bush Intcntl
19 Apr
IAH19:55Houston George Bush Intcntl
25h 45m
1 stop
CCU08:10Kolkata Netaji S. Chandra
₹ 140,351
Find similar
Emirates
12 Feb
CCU09:15Kolkata Netaji S. Chandra
42h 35m
1 stop
IAH16:20Houston George Bush Intcntl
19 Feb
IAH19:10Houston George Bush Intcntl
25h 00m
1 stop
CCU07:40Kolkata Netaji S. Chandra
₹ 142,107
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 24 October 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

20:45-19:10

2 stops33h 55m

Houston George Bush Intcntl

Thu 19/2

21:05-22:50

2 stops38h 15m

₹ 85,809

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 12/2

20:45-13:30

2 stops28h 15m

Houston George Bush Intcntl

Thu 19/2

16:05-07:45

2 stops28h 10m

₹ 90,025

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 11/2

03:25-15:15

1 stop23h 20m

Houston George Bush Intcntl

Thu 19/2

13:41-01:55

2 stops24h 44m

₹ 95,558

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 11/2

03:25-15:15

1 stop23h 20m

Houston George Bush Intcntl

Thu 19/2

13:41-01:55

2 stops24h 44m

₹ 95,646

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 15/4

18:00-13:35

2 stops30h 05m

Houston George Bush Intcntl

Sun 19/4

15:50-08:25

2 stops30h 05m

₹ 112,333

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 15/4

19:05-13:35

2 stops29h 00m

Houston George Bush Intcntl

Sun 19/4

15:50-05:30

2 stops27h 10m

₹ 119,096

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 14/4

02:00-13:40

2 stops46h 10m

Houston George Bush Intcntl

Sun 19/4

15:30-07:30

2 stops29h 30m

₹ 124,717

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 14/4

02:00-13:40

2 stops46h 10m

Houston George Bush Intcntl

Sun 19/4

21:05-07:30

2 stops47h 55m

₹ 124,893

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 15/4

20:45-16:55

2 stops54h 40m

Houston George Bush Intcntl

Sun 19/4

19:55-08:10

1 stop25h 45m

₹ 139,911

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 15/4

20:45-16:55

2 stops54h 40m

Houston George Bush Intcntl

Sun 19/4

19:55-08:10

1 stop25h 45m

₹ 140,351

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 ₹ 105,879. 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 ₹ 164,592. 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 ₹ 137,536. 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 ₹ 151,374 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 42% 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

Direct flights

None
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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 23/11
Sun 30/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Houston