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Cheap flights from Houston George Bush Intcntl Airport to Kolkata from ₹ 92,553

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 26/6. 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

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

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
13:00 - 03:00
IAH
-
CCU
51h 30m
2 stops
Multiple Airlines Logo
21:30 - 23:17
CCU
-
IAH
36h 17m
2 stops
₹ 93,118Multiple Airlines
Tue, 15 Sep - Wed, 30 Sep
Multiple Airlines Logo
21:05 - 21:45
IAH
-
CCU
38h 10m
2 stops
Multiple Airlines Logo
10:45 - 19:10
CCU
-
IAH
42h 55m
3 stops
₹ 110,724Multiple Airlines
Tue, 15 Sep - Wed, 30 Sep
Etihad Airways Logo
11:45 - 20:30
IAH
-
CCU
46h 15m
2 stops
Etihad Airways Logo
21:30 - 16:20
CCU
-
IAH
29h 20m
2 stops
₹ 112,042Etihad Airways
Fri, 2 Oct - Mon, 5 Oct
Etihad Airways Logo
11:45 - 20:30
IAH
-
CCU
46h 15m
2 stops
Etihad Airways Logo
21:30 - 16:20
CCU
-
IAH
29h 20m
2 stops
₹ 116,750Etihad Airways
Fri, 2 Oct - Mon, 5 Oct
Multiple Airlines Logo
21:05 - 11:50
IAH
-
CCU
28h 15m
2 stops
Multiple Airlines Logo
23:00 - 19:10
CCU
-
IAH
30h 40m
2 stops
₹ 117,032Multiple Airlines
Mon, 3 Aug - Wed, 12 Aug
Multiple Airlines Logo
18:15 - 02:30
IAH
-
CCU
21h 45m
1 stop
Multiple Airlines Logo
20:35 - 15:55
CCU
-
IAH
29h 50m
2 stops
₹ 117,409Multiple Airlines
Sun, 2 Aug - Sun, 9 Aug
Multiple Airlines Logo
18:15 - 02:30
IAH
-
CCU
21h 45m
1 stop
Multiple Airlines Logo
20:35 - 15:55
CCU
-
IAH
29h 50m
2 stops
₹ 117,597Multiple Airlines
Wed, 12 Aug - Thu, 20 Aug
Multiple Airlines Logo
18:15 - 02:30
IAH
-
CCU
21h 45m
1 stop
Multiple Airlines Logo
20:35 - 15:55
CCU
-
IAH
29h 50m
2 stops
₹ 117,880Multiple Airlines
Mon, 10 Aug - Thu, 20 Aug
Multiple Airlines Logo
18:15 - 02:30
IAH
-
CCU
21h 45m
1 stop
Multiple Airlines Logo
20:35 - 15:55
CCU
-
IAH
29h 50m
2 stops
₹ 118,068Multiple Airlines
Tue, 11 Aug - Wed, 19 Aug
Multiple Airlines Logo
18:15 - 02:30
IAH
-
CCU
21h 45m
1 stop
Multiple Airlines Logo
20:35 - 15:55
CCU
-
IAH
29h 50m
2 stops
₹ 118,256Multiple Airlines
Mon, 10 Aug - Thu, 20 Aug

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Emirates flights from Houston George Bush Intcntl Airport to Kolkata

Our best Emirates deals on Houston George Bush Intcntl Airport to Kolkata flight tickets
Emirates
12 Aug
IAH19:35Houston George Bush Intcntl
26h 05m
1 stop
CCU08:10Kolkata Netaji S. Chandra
19 Aug
CCU20:55Kolkata Netaji S. Chandra
30h 25m
1 stop
IAH16:50Houston George Bush Intcntl
₹ 128,142
Emirates
24 Aug
IAH19:35Houston George Bush Intcntl
26h 05m
1 stop
CCU08:10Kolkata Netaji S. Chandra
31 Aug
CCU09:50Kolkata Netaji S. Chandra
41h 30m
1 stop
IAH16:50Houston George Bush Intcntl
₹ 130,214
Emirates
11 Aug
IAH19:35Houston George Bush Intcntl
26h 05m
1 stop
CCU08:10Kolkata Netaji S. Chandra
19 Aug
CCU09:50Kolkata Netaji S. Chandra
41h 30m
1 stop
IAH16:50Houston George Bush Intcntl
₹ 131,250

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
2 Oct
IAH11:45Houston George Bush Intcntl
46h 15m
2 stops
CCU20:30Kolkata Netaji S. Chandra
5 Oct
CCU21:30Kolkata Netaji S. Chandra
29h 20m
2 stops
IAH16:20Houston George Bush Intcntl
₹ 112,042
Etihad Airways
2 Oct
IAH11:45Houston George Bush Intcntl
46h 15m
2 stops
CCU20:30Kolkata Netaji S. Chandra
5 Oct
CCU21:30Kolkata Netaji S. Chandra
29h 20m
2 stops
IAH16:20Houston George Bush Intcntl
₹ 116,750

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 24 April 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Tue 15/9

13:00-03:00

2 stops51h 30m

Kolkata Netaji S. Chandra

Wed 30/9

21:30-23:17

2 stops36h 17m

₹ 93,118

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Tue 15/9

21:05-21:45

2 stops38h 10m

Kolkata Netaji S. Chandra

Wed 30/9

10:45-19:10

3 stops42h 55m

₹ 110,724

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Fri 2/10

11:45-20:30

2 stops46h 15m

Kolkata Netaji S. Chandra

Mon 5/10

21:30-16:20

2 stops29h 20m

₹ 112,042

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Fri 2/10

11:45-20:30

2 stops46h 15m

Kolkata Netaji S. Chandra

Mon 5/10

21:30-16:20

2 stops29h 20m

₹ 116,750

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Mon 3/8

21:05-11:50

2 stops28h 15m

Kolkata Netaji S. Chandra

Wed 12/8

23:00-19:10

2 stops30h 40m

₹ 117,032
Fastest return journey

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Sun 2/8

18:15-02:30

1 stop21h 45m

Kolkata Netaji S. Chandra

Sun 9/8

20:35-15:55

2 stops29h 50m

₹ 117,409

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Wed 12/8

18:15-02:30

1 stop21h 45m

Kolkata Netaji S. Chandra

Thu 20/8

20:35-15:55

2 stops29h 50m

₹ 117,597

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Mon 10/8

18:15-02:30

1 stop21h 45m

Kolkata Netaji S. Chandra

Thu 20/8

20:35-15:55

2 stops29h 50m

₹ 117,880

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Tue 11/8

18:15-02:30

1 stop21h 45m

Kolkata Netaji S. Chandra

Wed 19/8

20:35-15:55

2 stops29h 50m

₹ 118,068

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Mon 10/8

18:15-02:30

1 stop21h 45m

Kolkata Netaji S. Chandra

Thu 20/8

20:35-15:55

2 stops29h 50m

₹ 118,256

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 typical price of a round-trip flight between Houston George Bush Intcntl Airport and Kolkata?

What is the cheapest month to fly to Kolkata?

If you are unable to visit Kolkata during the month of March, then departing from Houston George Bush Intcntl Airport during the month August is also very affordable. Most momondo users find prices during this month for around ₹ 121,458.

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

You could potentially save up to 17% 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 15m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Kolkata takes 28h 15m
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 15m 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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