Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Kolkata to Houston from ₹ 50,870

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 13/4. 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.
Multiple Airlines Logo
20:15 - 14:30
CCU
-
IAH
28h 45m
2 stops
Multiple Airlines Logo
15:50 - 05:30
IAH
-
CCU
27h 10m
2 stops
₹ 92,849Multiple Airlines
Tue, 17 Mar - Tue, 7 Apr
Multiple Airlines Logo
21:30 - 13:30
CCU
-
IAH
27h 30m
2 stops
Multiple Airlines Logo
16:05 - 07:45
IAH
-
CCU
28h 10m
2 stops
₹ 92,941Multiple Airlines
Thu, 12 Feb - Thu, 19 Feb
Multiple Airlines Logo
18:30 - 14:30
CCU
-
IAH
30h 30m
2 stops
Multiple Airlines Logo
15:55 - 08:25
IAH
-
CCU
30h 00m
2 stops
₹ 93,216Multiple Airlines
Tue, 10 Mar - Wed, 9 Sep
Multiple Airlines Logo
22:10 - 13:30
CCU
-
IAH
26h 50m
2 stops
Multiple Airlines Logo
16:05 - 07:45
IAH
-
CCU
28h 10m
2 stops
₹ 94,774Multiple Airlines
Thu, 12 Feb - Thu, 19 Feb
Multiple Airlines Logo
19:00 - 13:15
CCU
-
IAH
28h 45m
2 stops
Multiple Airlines Logo
15:55 - 08:25
IAH
-
CCU
30h 00m
2 stops
₹ 98,624Multiple Airlines
Tue, 5 May - Tue, 11 Aug
Qatar Airways Logo
03:25 - 15:15
CCU
-
IAH
23h 20m
1 stop
Qatar Airways Logo
13:16 - 01:55
IAH
-
CCU
25h 09m
2 stops
₹ 99,540Qatar Airways
Wed, 11 Feb - Thu, 19 Feb
Multiple Airlines Logo
18:30 - 13:30
CCU
-
IAH
30h 30m
2 stops
Multiple Airlines Logo
15:55 - 08:25
IAH
-
CCU
30h 00m
2 stops
₹ 104,306Multiple Airlines
Fri, 6 Mar - Wed, 9 Sep
Multiple Airlines Logo
04:10 - 23:44
CCU
-
IAH
30h 04m
3 stops
Multiple Airlines Logo
10:00 - 08:25
IAH
-
CCU
35h 55m
3 stops
₹ 115,122Multiple Airlines
Tue, 5 May - Tue, 11 Aug
Multiple Airlines Logo
22:15 - 16:40
CCU
-
IAH
28h 55m
2 stops
Multiple Airlines Logo
10:00 - 08:25
IAH
-
CCU
35h 55m
3 stops
₹ 115,397Multiple Airlines
Tue, 5 May - Tue, 11 Aug
Multiple Airlines Logo
20:35 - 21:44
CCU
-
IAH
35h 39m
3 stops
Multiple Airlines Logo
18:05 - 08:40
IAH
-
CCU
28h 05m
2 stops
₹ 126,121Multiple Airlines
Tue, 17 Mar - Tue, 7 Apr

Qatar Airways flights from Kolkata to Houston George Bush Intcntl Airport

Our best Qatar Airways deals on Kolkata to Houston George Bush Intcntl Airport flight tickets
Qatar Airways
11 Feb
CCU03:25Kolkata Netaji S. Chandra
23h 20m
1 stop
IAH15:15Houston George Bush Intcntl
19 Feb
IAH13:16Houston George Bush Intcntl
25h 09m
2 stops
CCU01:55Kolkata Netaji S. Chandra
₹ 99,540
Qatar Airways
11 Feb
CCU03:25Kolkata Netaji S. Chandra
23h 20m
1 stop
IAH15:15Houston George Bush Intcntl
19 Feb
IAH13:16Houston George Bush Intcntl
25h 09m
2 stops
CCU01:55Kolkata Netaji S. Chandra
₹ 99,724
Qatar Airways
11 Feb
CCU03:25Kolkata Netaji S. Chandra
23h 20m
1 stop
IAH15:15Houston George Bush Intcntl
19 Feb
IAH17:45Houston George Bush Intcntl
20h 40m
1 stop
CCU01:55Kolkata Netaji S. Chandra
₹ 144,911

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
2 Apr
CCU22:15Kolkata Netaji S. Chandra
49h 40m
2 stops
IAH13:25Houston George Bush Intcntl
6 Apr
IAH15:30Houston George Bush Intcntl
29h 30m
2 stops
CCU07:30Kolkata Netaji S. Chandra
₹ 127,129
British Airways
2 Apr
CCU22:15Kolkata Netaji S. Chandra
49h 40m
2 stops
IAH13:25Houston George Bush Intcntl
6 Apr
IAH21:05Houston George Bush Intcntl
47h 55m
2 stops
CCU07:30Kolkata Netaji S. Chandra
₹ 127,221
British Airways
1 Apr
CCU02:00Kolkata Netaji S. Chandra
45h 55m
2 stops
IAH13:25Houston George Bush Intcntl
6 Apr
IAH15:30Houston George Bush Intcntl
31h 20m
2 stops
CCU09:20Kolkata Netaji S. Chandra
₹ 127,404

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 31 January 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

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 17/3

20:15-14:30

2 stops28h 45m

Houston George Bush Intcntl

Tue 7/4

15:50-05:30

2 stops27h 10m

₹ 92,849

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 12/2

21:30-13:30

2 stops27h 30m

Houston George Bush Intcntl

Thu 19/2

16:05-07:45

2 stops28h 10m

₹ 92,941

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 10/3

18:30-14:30

2 stops30h 30m

Houston George Bush Intcntl

Wed 9/9

15:55-08:25

2 stops30h 00m

₹ 93,216

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 12/2

22:10-13:30

2 stops26h 50m

Houston George Bush Intcntl

Thu 19/2

16:05-07:45

2 stops28h 10m

₹ 94,774

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 5/5

19:00-13:15

2 stops28h 45m

Houston George Bush Intcntl

Tue 11/8

15:55-08:25

2 stops30h 00m

₹ 98,624

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

13:16-01:55

2 stops25h 09m

₹ 99,540

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Fri 6/3

18:30-13:30

2 stops30h 30m

Houston George Bush Intcntl

Wed 9/9

15:55-08:25

2 stops30h 00m

₹ 104,306

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 5/5

04:10-23:44

3 stops30h 04m

Houston George Bush Intcntl

Tue 11/8

10:00-08:25

3 stops35h 55m

₹ 115,122

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 5/5

22:15-16:40

2 stops28h 55m

Houston George Bush Intcntl

Tue 11/8

10:00-08:25

3 stops35h 55m

₹ 115,397

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 17/3

20:35-21:44

3 stops35h 39m

Houston George Bush Intcntl

Tue 7/4

18:05-08:40

2 stops28h 05m

₹ 126,121

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

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

You could potentially save up to 14% 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

27h 30m

Direct flights

None
The fastest flight from Kolkata to Houston George Bush Intcntl Airport takes 27h 30m
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 27h 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 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
Mon 2/3
Mon 9/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Houston