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Cheap flights from Houston George Bush Intcntl Airport to Kolkata from ₹ 57,347

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 27/7. 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.
Multiple Airlines Logo
06:07 - 20:30
IAH
-
CCU
27h 53m
2 stops
Multiple Airlines Logo
20:55 - 16:54
CCU
-
IAH
31h 29m
2 stops
₹ 97,566Multiple Airlines
Sun, 16 Aug - Sat, 21 Nov
Etihad Airways Logo
11:45 - 02:55
IAH
-
CCU
28h 40m
2 stops
Etihad Airways Logo
21:30 - 16:20
CCU
-
IAH
53h 20m
2 stops
₹ 98,229Etihad Airways
Thu, 10 Sep - Sun, 4 Oct
Multiple Airlines Logo
18:15 - 21:05
IAH
-
CCU
40h 20m
3 stops
Multiple Airlines Logo
18:00 - 15:55
CCU
-
IAH
56h 25m
3 stops
₹ 106,272Multiple Airlines
Mon, 27 Jul - Thu, 10 Sep
Multiple Airlines Logo
18:15 - 19:15
IAH
-
CCU
38h 30m
2 stops
Multiple Airlines Logo
19:55 - 15:55
CCU
-
IAH
54h 30m
2 stops
₹ 107,313Multiple Airlines
Mon, 27 Jul - Thu, 10 Sep
Multiple Airlines Logo
18:15 - 20:15
IAH
-
CCU
39h 30m
2 stops
Multiple Airlines Logo
23:00 - 15:55
CCU
-
IAH
51h 25m
2 stops
₹ 110,058Multiple Airlines
Fri, 31 Jul - Mon, 14 Sep
Multiple Airlines Logo
18:15 - 17:15
IAH
-
CCU
36h 30m
3 stops
Multiple Airlines Logo
19:30 - 15:20
CCU
-
IAH
55h 20m
2 stops
₹ 111,761Multiple Airlines
Sun, 16 Aug - Sat, 21 Nov
Multiple Airlines Logo
18:15 - 20:05
IAH
-
CCU
39h 20m
3 stops
Multiple Airlines Logo
07:50 - 15:55
CCU
-
IAH
42h 35m
3 stops
₹ 112,045Multiple Airlines
Fri, 31 Jul - Mon, 14 Sep
Multiple Airlines Logo
18:15 - 20:15
IAH
-
CCU
39h 30m
2 stops
Multiple Airlines Logo
18:00 - 15:55
CCU
-
IAH
56h 25m
3 stops
₹ 113,559Multiple Airlines
Wed, 29 Jul - Sat, 12 Sep
Multiple Airlines Logo
18:15 - 20:15
IAH
-
CCU
39h 30m
2 stops
Multiple Airlines Logo
19:15 - 15:55
CCU
-
IAH
55h 10m
2 stops
₹ 114,505Multiple Airlines
Wed, 29 Jul - Sat, 12 Sep
Multiple Airlines Logo
19:35 - 08:05
IAH
-
CCU
26h 00m
2 stops
Multiple Airlines Logo
08:55 - 16:50
CCU
-
IAH
42h 25m
2 stops
₹ 116,209Multiple Airlines
Sun, 9 Aug - Mon, 24 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
31 Aug
IAH15:34Houston George Bush Intcntl
30h 06m
2 stops
CCU08:10Kolkata Netaji S. Chandra
24 Sept
CCU09:50Kolkata Netaji S. Chandra
41h 30m
1 stop
IAH16:50Houston George Bush Intcntl
₹ 132,107
Emirates
18 Nov
IAH19:10Houston George Bush Intcntl
36h 10m
1 stop
CCU18:50Kolkata Netaji S. Chandra
1 Feb
CCU09:15Kolkata Netaji S. Chandra
48h 59m
2 stops
IAH22:44Houston George Bush Intcntl
₹ 132,580
Emirates
2 Dec
IAH19:10Houston George Bush Intcntl
25h 00m
1 stop
CCU07:40Kolkata Netaji S. Chandra
10 Feb
CCU20:25Kolkata Netaji S. Chandra
39h 19m
2 stops
IAH00:14Houston George Bush Intcntl
₹ 132,675

KLM flights from Houston George Bush Intcntl Airport to Kolkata

Our best KLM deals on Houston George Bush Intcntl Airport to Kolkata flight tickets
KLM
30 Aug
IAH15:25Houston George Bush Intcntl
31h 15m
2 stops
CCU09:10Kolkata Netaji S. Chandra
23 Sept
CCU21:40Kolkata Netaji S. Chandra
26h 05m
2 stops
IAH13:15Houston George Bush Intcntl
₹ 127,186
KLM
1 Sept
IAH15:25Houston George Bush Intcntl
30h 20m
2 stops
CCU08:15Kolkata Netaji S. Chandra
24 Sept
CCU21:40Kolkata Netaji S. Chandra
26h 05m
2 stops
IAH13:15Houston George Bush Intcntl
₹ 128,132

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 16 June 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
Fastest return journey

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Sun 16/8

06:07-20:30

2 stops27h 53m

Kolkata Netaji S. Chandra

Sat 21/11

20:55-16:54

2 stops31h 29m

₹ 97,566

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Thu 10/9

11:45-02:55

2 stops28h 40m

Kolkata Netaji S. Chandra

Sun 4/10

21:30-16:20

2 stops53h 20m

₹ 98,229

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Mon 27/7

18:15-21:05

3 stops40h 20m

Kolkata Netaji S. Chandra

Thu 10/9

18:00-15:55

3 stops56h 25m

₹ 106,272

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Mon 27/7

18:15-19:15

2 stops38h 30m

Kolkata Netaji S. Chandra

Thu 10/9

19:55-15:55

2 stops54h 30m

₹ 107,313

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Fri 31/7

18:15-20:15

2 stops39h 30m

Kolkata Netaji S. Chandra

Mon 14/9

23:00-15:55

2 stops51h 25m

₹ 110,058

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Sun 16/8

18:15-17:15

3 stops36h 30m

Kolkata Netaji S. Chandra

Sat 21/11

19:30-15:20

2 stops55h 20m

₹ 111,761

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Fri 31/7

18:15-20:05

3 stops39h 20m

Kolkata Netaji S. Chandra

Mon 14/9

07:50-15:55

3 stops42h 35m

₹ 112,045

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Wed 29/7

18:15-20:15

2 stops39h 30m

Kolkata Netaji S. Chandra

Sat 12/9

18:00-15:55

3 stops56h 25m

₹ 113,559

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Wed 29/7

18:15-20:15

2 stops39h 30m

Kolkata Netaji S. Chandra

Sat 12/9

19:15-15:55

2 stops55h 10m

₹ 114,505

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Sun 9/8

19:35-08:05

2 stops26h 00m

Kolkata Netaji S. Chandra

Mon 24/8

08:55-16:50

2 stops42h 25m

₹ 116,209

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 ₹ 122,076.

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

26h 00m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Kolkata takes 26h 00m
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. 26h 00m 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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