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Cheap flights from Houston George Bush Intcntl Airport to Kolkata from $457

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 11/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston George Bush Intcntl Airport to Kolkata

Cheap round-trip flights

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Turkish Airlines Logo
9:05 pm - 3:45 pmIAH-CCU
31h 10m2 stops
Turkish Airlines Logo
6:30 pm - 1:10 pmCCU-IAH
54h 10m2 stops
$954Turkish Airlines
Find Deal
mar., feb. 3 - jue., mar. 5
IndiGo Logo
9:05 pm - 9:55 amIAH-CCU
25h 20m2 stops
IndiGo Logo
6:00 pm - 7:10 pmCCU-IAH
36h 40m2 stops
$969IndiGo
Find Deal
lun., nov. 17 - dom., dic. 7
Turkish Airlines Logo
10:05 pm - 12:25 pmIAH-CCU
27h 50m2 stops
Turkish Airlines Logo
9:30 pm - 8:10 pmCCU-IAH
33h 10m2 stops
$1,003Turkish Airlines
Find Deal
vie., mar. 13 - dom., mar. 22
IndiGo Logo
9:05 pm - 5:40 pmIAH-CCU
33h 05m2 stops
IndiGo Logo
7:30 pm - 7:10 pmCCU-IAH
35h 10m2 stops
$1,009IndiGo
Find Deal
lun., nov. 17 - sáb., dic. 6
Turkish Airlines Logo
9:05 pm - 12:25 pmIAH-CCU
27h 50m2 stops
Turkish Airlines Logo
9:30 pm - 7:10 pmCCU-IAH
33h 10m2 stops
$1,029Turkish Airlines
Find Deal
lun., feb. 2 - sáb., feb. 7
Turkish Airlines Logo
9:05 pm - 12:25 pmIAH-CCU
27h 50m2 stops
Turkish Airlines Logo
9:30 pm - 7:10 pmCCU-IAH
33h 10m2 stops
$1,034Turkish Airlines
Find Deal
lun., feb. 2 - sáb., feb. 7
Multiple Airlines Logo
9:05 pm - 8:15 pmIAH-CCU
35h 40m2 stops
Multiple Airlines Logo
8:45 pm - 11:59 pmCCU-IAH
38h 44m3 stops
$1,064Multiple Airlines
Find Deal
lun., nov. 17 - dom., dic. 7
KLM Logo
3:30 pm - 9:55 amIAH-CCU
30h 55m2 stops
KLM Logo
6:30 pm - 1:30 pmCCU-IAH
30h 30m2 stops
$1,066KLM
Find Deal
vie., ene. 23 - sáb., feb. 14
Multiple Airlines Logo
7:00 am - 2:40 amIAH-CCU
32h 10m2 stops
Multiple Airlines Logo
9:30 pm - 9:39 pmCCU-IAH
35h 39m3 stops
$1,078Multiple Airlines
Find Deal
vie., ene. 23 - sáb., feb. 14
KLM Logo
3:50 pm - 8:25 amIAH-CCU
30h 05m2 stops
KLM Logo
5:00 pm - 1:35 pmCCU-IAH
31h 05m2 stops
$1,195KLM
Find Deal
mié., abr. 1 - jue., abr. 30

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
Jan 23
IAH3:30 pmHouston George Bush Intcntl
30h 55m
2 stops
CCU9:55 amKolkata Netaji S. Chandra
Feb 14
CCU6:30 pmKolkata Netaji S. Chandra
30h 30m
2 stops
IAH1:30 pmHouston George Bush Intcntl
$1,066
Find similar
KLM
Nov 10
IAH3:30 pmHouston George Bush Intcntl
28h 10m
2 stops
CCU7:10 amKolkata Netaji S. Chandra
Nov 18
CCU6:30 pmKolkata Netaji S. Chandra
30h 30m
2 stops
IAH1:30 pmHouston George Bush Intcntl
$1,069
Find similar
KLM
Apr 1
IAH3:50 pmHouston George Bush Intcntl
30h 05m
2 stops
CCU8:25 amKolkata Netaji S. Chandra
Apr 30
CCU5:00 pmKolkata Netaji S. Chandra
31h 05m
2 stops
IAH1:35 pmHouston George Bush Intcntl
$1,195
Find similar

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
Feb 3
IAH9:05 pmHouston George Bush Intcntl
31h 10m
2 stops
CCU3:45 pmKolkata Netaji S. Chandra
Mar 5
CCU6:30 pmKolkata Netaji S. Chandra
54h 10m
2 stops
IAH1:10 pmHouston George Bush Intcntl
$954
Find similar
Turkish Airlines
Mar 13
IAH10:05 pmHouston George Bush Intcntl
27h 50m
2 stops
CCU12:25 pmKolkata Netaji S. Chandra
Mar 22
CCU9:30 pmKolkata Netaji S. Chandra
33h 10m
2 stops
IAH8:10 pmHouston George Bush Intcntl
$1,003
Find similar
Turkish Airlines
Feb 2
IAH9:05 pmHouston George Bush Intcntl
27h 50m
2 stops
CCU12:25 pmKolkata Netaji S. Chandra
Feb 7
CCU9:30 pmKolkata Netaji S. Chandra
33h 10m
2 stops
IAH7:10 pmHouston George Bush Intcntl
$1,029
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated noviembre 4, 2025.
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

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

mar. 2/3

9:05 pm-3:45 pm

2 stops31h 10m

Kolkata Netaji S. Chandra

jue. 3/5

6:30 pm-1:10 pm

2 stops54h 10m

$954

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

lun. 11/17

9:05 pm-9:55 am

2 stops25h 20m

Kolkata Netaji S. Chandra

dom. 12/7

6:00 pm-7:10 pm

2 stops36h 40m

$969

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

vie. 3/13

10:05 pm-12:25 pm

2 stops27h 50m

Kolkata Netaji S. Chandra

dom. 3/22

9:30 pm-8:10 pm

2 stops33h 10m

$1,003

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

lun. 11/17

9:05 pm-5:40 pm

2 stops33h 05m

Kolkata Netaji S. Chandra

sáb. 12/6

7:30 pm-7:10 pm

2 stops35h 10m

$1,009

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

lun. 2/2

9:05 pm-12:25 pm

2 stops27h 50m

Kolkata Netaji S. Chandra

sáb. 2/7

9:30 pm-7:10 pm

2 stops33h 10m

$1,029

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

lun. 2/2

9:05 pm-12:25 pm

2 stops27h 50m

Kolkata Netaji S. Chandra

sáb. 2/7

9:30 pm-7:10 pm

2 stops33h 10m

$1,034

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

lun. 11/17

9:05 pm-8:15 pm

2 stops35h 40m

Kolkata Netaji S. Chandra

dom. 12/7

8:45 pm-11:59 pm

3 stops38h 44m

$1,064

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

vie. 1/23

3:30 pm-9:55 am

2 stops30h 55m

Kolkata Netaji S. Chandra

sáb. 2/14

6:30 pm-1:30 pm

2 stops30h 30m

$1,066

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

vie. 1/23

7:00 am-2:40 am

2 stops32h 10m

Kolkata Netaji S. Chandra

sáb. 2/14

9:30 pm-9:39 pm

3 stops35h 39m

$1,078

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

mié. 4/1

3:50 pm-8:25 am

2 stops30h 05m

Kolkata Netaji S. Chandra

jue. 4/30

5:00 pm-1:35 pm

2 stops31h 05m

$1,195

Flights are sorted by cheapest round-trip 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?

The month of August is, on average, the cheapest month to fly to Kolkata from Houston George Bush Intcntl Airport, with most prices found around $1,290. If you aren’t able to travel during the month of August, then book flights to Kolkata from Houston George Bush Intcntl Airport during March instead. Flights to Kolkata in March, while not as cheap as those in August, still average around $1,312.

What is the cheapest day to depart on your flight to Kolkata?

On average, the least expensive day to fly to Kolkata from Houston George Bush Intcntl Airport is on a Monday. momondo users have found tickets for Monday departures for as low as $1,297. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Kolkata on Wednesday is $1,658.

How far in advance should I book a flight to Kolkata?

You are more likely to see cheaper flights to Kolkata from Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Kolkata for around $1,482 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kolkata from Houston George Bush Intcntl Airport for as low as $1,296 on momondo.

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

You could potentially save up to 63% 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 round-trip 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

Direct flights

None
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

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

    Kolkata Netaji S. Chandra is 8791.5 mi away from Houston George Bush Intcntl. By plane, this route typically takes 25h 20m.

  • 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 refresh daily.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Kolkata Netaji S. Chandra Airport?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Kolkata Netaji S. Chandra 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 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 necessary travel and health documents for your Kolkata Netaji S. Chandra 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.

  • What is the most popular airline from Houston George Bush Intcntl Airport to Kolkata?

Best airlines flying from Houston George Bush Intcntl Airport to Kolkata

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Kolkata with momondo
Airline
Rating
Free Cancellation
Price
IndiGoPriceFrom $1,182Free CancellationRating
6.9
494 reviews
Search IndiGo flights
Qatar AirwaysPriceFrom $1,290Free CancellationRating
7.4
3,660 reviews
Search Qatar Airways flights
EmiratesPriceFrom $1,296Free CancellationRating
8.1
3,401 reviews
Search Emirates flights

Why use momondo?

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

It is quick and easy to find Houston to Kolkata flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kolkata that suits you.

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

Yes. All flights to Kolkata from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Kolkata from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Kolkata from Houston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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