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Cheap flights from Houston George Bush Intcntl Airport to Kolkata from ₹ 53,645

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Kolkata departing on 22/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Houston George Bush Intcntl Airport to Kolkata

Cheap return flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
11:48 - 20:30IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
46h 12m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
Etihad Airways Logo
21:30 - 16:25CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
29h 25m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
₹ 93,092Etihad Airways
Wed, 9 Sep - Wed, 16 Sep
Etihad Airways Logo
11:48 - 02:55IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
28h 37m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
Etihad Airways Logo
21:30 - 16:28CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
29h 28m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
₹ 95,855Etihad Airways
Fri, 11 Sep - Fri, 18 Sep
Multiple Airlines Logo
12:29 - 19:55IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
43h 56m2 stops Boston Logan Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
21:00 - 16:48CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
31h 18m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
₹ 95,950Multiple Airlines
Wed, 13 Jan - Wed, 3 Feb
Multiple Airlines Logo
19:31 - 20:30IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
38h 29m2 stops Boston Logan Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
03:50 - 16:25CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
47h 05m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
₹ 96,522Multiple Airlines
Mon, 7 Sep - Mon, 21 Sep
Multiple Airlines Logo
11:58 - 02:55IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
28h 27m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
21:00 - 22:28CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
36h 58m2 stops Abu Dhabi Zayed Intl Charlotte Douglas
₹ 97,284Multiple Airlines
Wed, 23 Sep - Sat, 7 Nov
Multiple Airlines Logo
07:00 - 20:30IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
27h 00m2 stops Washington, D.C. Reagan-National Abu Dhabi Zayed Intl
Multiple Airlines Logo
21:30 - 16:25CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
29h 25m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
₹ 97,284Multiple Airlines
Tue, 8 Sep - Wed, 23 Sep
Multiple Airlines Logo
11:48 - 02:55IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
28h 37m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
21:00 - 12:51CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
51h 21m2 stops Abu Dhabi Zayed Intl Boston Logan Intl
₹ 97,665Multiple Airlines
Thu, 24 Sep - Sun, 8 Nov
Etihad Airways Logo
11:48 - 02:55IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
52h 37m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
Etihad Airways Logo
21:00 - 16:15CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
30h 45m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
₹ 97,761Etihad Airways
Tue, 22 Sep - Fri, 6 Nov
Multiple Airlines Logo
06:07 - 20:30IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
27h 53m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
21:30 - 18:05CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
31h 05m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl
₹ 98,237Multiple Airlines
Sat, 5 Sep - Sun, 13 Sep
Multiple Airlines Logo
06:06 - 19:55IAH  Houston George Bush Intcntl-CCU Kolkata Netaji S. Chandra
26h 19m2 stops Charlotte Douglas Abu Dhabi Zayed Intl
Multiple Airlines Logo
21:00 - 17:30CCU  Kolkata Netaji S. Chandra-IAH Houston George Bush Intcntl
32h 00m2 stops Abu Dhabi Zayed Intl Charlotte Douglas
₹ 98,237Multiple Airlines
Tue, 26 Jan - Fri, 12 Feb

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Etihad Airways flights from Houston George Bush Intcntl Airport to Kolkata

Our best Etihad Airways deals on Houston George Bush Intcntl Airport to Kolkata flight tickets
Etihad Airways
9 Sept
IAH11:48Houston George Bush Intcntl
46h 12m
2 stops
CCU20:30Kolkata Netaji S. Chandra
16 Sept
CCU21:30Kolkata Netaji S. Chandra
29h 25m
2 stops
IAH16:25Houston George Bush Intcntl
₹ 93,092
Etihad Airways
11 Sept
IAH11:48Houston George Bush Intcntl
28h 37m
2 stops
CCU02:55Kolkata Netaji S. Chandra
18 Sept
CCU21:30Kolkata Netaji S. Chandra
29h 28m
2 stops
IAH16:28Houston George Bush Intcntl
₹ 95,855
Etihad Airways
22 Sept
IAH11:48Houston George Bush Intcntl
52h 37m
2 stops
CCU02:55Kolkata Netaji S. Chandra
6 Nov
CCU21:00Kolkata Netaji S. Chandra
30h 45m
2 stops
IAH16:15Houston George Bush Intcntl
₹ 97,761

Turkish Airlines flights from Houston George Bush Intcntl Airport to Kolkata

Our best Turkish Airlines deals on Houston George Bush Intcntl Airport to Kolkata flight tickets
Turkish Airlines
24 Aug
IAH14:30Houston George Bush Intcntl
35h 30m
2 stops
CCU12:30Kolkata Netaji S. Chandra
8 Sept
CCU21:00Kolkata Netaji S. Chandra
32h 50m
2 stops
IAH19:20Houston George Bush Intcntl
₹ 110,148
Turkish Airlines
21 Sept
IAH21:15Houston George Bush Intcntl
31h 45m
2 stops
CCU15:30Kolkata Netaji S. Chandra
5 Nov
CCU18:30Kolkata Netaji S. Chandra
37h 05m
2 stops
IAH20:05Houston George Bush Intcntl
₹ 111,291
Turkish Airlines
8 Nov
IAH21:00Houston George Bush Intcntl
27h 55m
2 stops
CCU12:25Kolkata Netaji S. Chandra
6 Dec
CCU18:30Kolkata Netaji S. Chandra
54h 10m
2 stops
IAH13:10Houston George Bush Intcntl
₹ 114,149

momondo Fare Finder

 
Customise your flight search to find flights from Houston George Bush Intcntl Airport to Kolkata 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 11 August 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Kolkata that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

HoustonKolkata

IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra

IAHCCU

Houston George Bush Intcntl

Wed 9/9

11:48-20:30

2 stops46h 12m

Kolkata Netaji S. Chandra

Wed 16/9

21:30-16:25

2 stops29h 25m

₹ 93,092

HoustonKolkata

IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra

IAHCCU

Houston George Bush Intcntl

Fri 11/9

11:48-02:55

2 stops28h 37m

Kolkata Netaji S. Chandra

Fri 18/9

21:30-16:28

2 stops29h 28m

₹ 95,855

HoustonKolkata

IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra

IAHCCU

Houston George Bush Intcntl

Wed 13/1

12:29-19:55

2 stops43h 56m

Kolkata Netaji S. Chandra

Wed 3/2

21:00-16:48

2 stops31h 18m

₹ 95,950

HoustonKolkata

IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra

IAHCCU

Houston George Bush Intcntl

Mon 7/9

19:31-20:30

2 stops38h 29m

Kolkata Netaji S. Chandra

Mon 21/9

03:50-16:25

2 stops47h 05m

₹ 96,522

HoustonKolkata

IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra

IAHCCU

Houston George Bush Intcntl

Wed 23/9

11:58-02:55

2 stops28h 27m

Kolkata Netaji S. Chandra

Sat 7/11

21:00-22:28

2 stops36h 58m

₹ 97,284
Fastest return journey

HoustonKolkata

IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra

IAHCCU

Houston George Bush Intcntl

Tue 8/9

07:00-20:30

2 stops27h 00m

Kolkata Netaji S. Chandra

Wed 23/9

21:30-16:25

2 stops29h 25m

₹ 97,284

HoustonKolkata

IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra

IAHCCU

Houston George Bush Intcntl

Thu 24/9

11:48-02:55

2 stops28h 37m

Kolkata Netaji S. Chandra

Sun 8/11

21:00-12:51

2 stops51h 21m

₹ 97,665

HoustonKolkata

IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra

IAHCCU

Houston George Bush Intcntl

Tue 22/9

11:48-02:55

2 stops52h 37m

Kolkata Netaji S. Chandra

Fri 6/11

21:00-16:15

2 stops30h 45m

₹ 97,761

HoustonKolkata

IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra

IAHCCU

Houston George Bush Intcntl

Sat 5/9

06:07-20:30

2 stops27h 53m

Kolkata Netaji S. Chandra

Sun 13/9

21:30-18:05

2 stops31h 05m

₹ 98,237

HoustonKolkata

IAH Houston George Bush Intcntl - CCU Kolkata Netaji S. Chandra

IAHCCU

Houston George Bush Intcntl

Tue 26/1

06:06-19:55

2 stops26h 19m

Kolkata Netaji S. Chandra

Fri 12/2

21:00-17:30

2 stops32h 00m

₹ 98,237

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 Kolkata from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Kolkata

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 month to fly to Kolkata?

If you are unable to visit Kolkata during the month of August, then departing from Houston George Bush Intcntl Airport during the month February is also very affordable. Most momondo users find prices during this month for around ₹ 127,013.

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

You could potentially save up to 39% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Kolkata flight.

How have Houston George Bush Intcntl Airport to Kolkata flight prices changed over time?

When to book flights from Houston George Bush Intcntl Airport to Kolkata

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Kolkata according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Houston George Bush Intcntl Airport to Kolkata (IAH to CCU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Kolkata

Fastest flight time

28h 40m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Kolkata takes 28h 40m
There are no direct flights from Houston George Bush Intcntl Airport to Kolkata. There are no popular flight routes from Houston George Bush Intcntl Airport to Kolkata.
Search flight deals

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Kolkata

  • How far is Houston George Bush Intcntl to Kolkata Netaji S. Chandra by plane?

    A flight from Houston George Bush Intcntl to Kolkata Netaji S. Chandra will travel around 14148.6 km. 28h 40m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Kolkata Netaji S. Chandra Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Kolkata Netaji S. Chandra Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Kolkata Netaji S. Chandra Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Kolkata Netaji S. Chandra Airport.

  • What documentation or ID do you need to fly to Kolkata Netaji S. Chandra Airport?

    The required travel and health documents for your Kolkata Netaji S. Chandra Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kolkata Netaji S. Chandra Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Kolkata?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Kolkata . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Houston to Kolkata with flexible booking policies on momondo?

All flight searches from Houston to Kolkata on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Houston to Kolkata?

Once all potential Houston to Kolkata flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Houston to Kolkata right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Kolkata from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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