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Cheap flights from Kolkata to Houston from $667

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 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Kolkata to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:10 am - 4:09 pm
CCU
-
IAH
46h 29m
2 stops
Multiple Airlines Logo
5:09 pm - 8:30 pm
IAH
-
CCU
40h 51m
2 stops
$1,189Multiple Airlines
Tue, Jul 7 - Wed, Aug 12
Multiple Airlines Logo
4:00 am - 11:48 pm
CCU
-
IAH
30h 18m
2 stops
Multiple Airlines Logo
8:20 pm - 2:30 am
IAH
-
CCU
43h 40m
1 stop
$1,288Multiple Airlines
Tue, May 19 - Fri, May 29
Multiple Airlines Logo
4:00 am - 12:41 pm
CCU
-
IAH
43h 11m
2 stops
Multiple Airlines Logo
8:20 pm - 2:30 am
IAH
-
CCU
43h 40m
1 stop
$1,349Multiple Airlines
Fri, May 22 - Fri, May 29
Etihad Airways Logo
4:10 am - 4:20 pm
CCU
-
IAH
46h 40m
2 stops
Etihad Airways Logo
11:45 am - 3:00 am
IAH
-
CCU
52h 45m
2 stops
$1,367Etihad Airways
Sat, Sep 19 - Wed, Sep 23
Etihad Airways Logo
4:10 am - 4:20 pm
CCU
-
IAH
46h 40m
2 stops
Etihad Airways Logo
11:45 am - 3:00 am
IAH
-
CCU
52h 45m
2 stops
$1,369Etihad Airways
Sat, Sep 19 - Wed, Sep 23
Multiple Airlines Logo
9:00 pm - 7:10 pm
CCU
-
IAH
56h 40m
2 stops
Multiple Airlines Logo
9:05 pm - 2:15 pm
IAH
-
CCU
29h 40m
2 stops
$1,375Multiple Airlines
Tue, May 19 - Mon, Nov 9
KLM Logo
10:30 pm - 2:45 pm
CCU
-
IAH
50h 45m
2 stops
KLM Logo
3:20 pm - 8:15 am
IAH
-
CCU
30h 25m
2 stops
$1,376KLM
Tue, Jun 23 - Mon, Aug 31
KLM Logo
10:30 pm - 2:45 pm
CCU
-
IAH
50h 45m
2 stops
KLM Logo
3:20 pm - 8:15 am
IAH
-
CCU
30h 25m
2 stops
$1,380KLM
Tue, Jun 23 - Mon, Aug 31
Multiple Airlines Logo
12:25 pm - 4:50 pm
CCU
-
IAH
38h 55m
2 stops
Multiple Airlines Logo
7:35 pm - 1:15 am
IAH
-
CCU
43h 10m
2 stops
$1,406Multiple Airlines
Wed, May 20 - Tue, Jul 21
Lufthansa Logo
10:00 pm - 1:35 pm
CCU
-
IAH
26h 05m
2 stops
Lufthansa Logo
4:40 pm - 8:50 am
IAH
-
CCU
29h 40m
2 stops
$1,439Lufthansa
Mon, Jul 6 - Wed, Aug 12

Etihad Airways flights from Kolkata to Houston

Our best Etihad Airways deals on Kolkata to Houston flight tickets
Etihad Airways
Sep 19
CCU4:10 amKolkata Netaji S. Chandra
46h 40m
2 stops
IAH4:20 pmHouston George Bush Intcntl
Sep 23
IAH11:45 amHouston George Bush Intcntl
52h 45m
2 stops
CCU3:00 amKolkata Netaji S. Chandra
$1,367
Etihad Airways
Sep 19
CCU4:10 amKolkata Netaji S. Chandra
46h 40m
2 stops
IAH4:20 pmHouston George Bush Intcntl
Sep 23
IAH11:45 amHouston George Bush Intcntl
52h 45m
2 stops
CCU3:00 amKolkata Netaji S. Chandra
$1,369
Etihad Airways
Sep 19
CCU4:10 amKolkata Netaji S. Chandra
46h 40m
2 stops
IAH4:20 pmHouston George Bush Intcntl
Sep 23
IAH11:45 amHouston George Bush Intcntl
28h 45m
2 stops
CCU3:00 amKolkata Netaji S. Chandra
$1,501

KLM flights from Kolkata to Houston

Our best KLM deals on Kolkata to Houston flight tickets
KLM
Jun 23
CCU10:30 pmKolkata Netaji S. Chandra
50h 45m
2 stops
IAH2:45 pmHouston George Bush Intcntl
Aug 31
IAH3:20 pmHouston George Bush Intcntl
30h 25m
2 stops
CCU8:15 amKolkata Netaji S. Chandra
$1,376
KLM
Jun 23
CCU10:30 pmKolkata Netaji S. Chandra
50h 45m
2 stops
IAH2:45 pmHouston George Bush Intcntl
Aug 31
IAH3:20 pmHouston George Bush Intcntl
30h 25m
2 stops
CCU8:15 amKolkata Netaji S. Chandra
$1,380
KLM
Jun 23
CCU10:30 pmKolkata Netaji S. Chandra
50h 45m
2 stops
IAH2:45 pmHouston George Bush Intcntl
Aug 31
IAH3:55 pmHouston George Bush Intcntl
29h 50m
2 stops
CCU8:15 amKolkata Netaji S. Chandra
$1,463

momondo Fare Finder

 
Customize your flight search to find flights from Kolkata to Houston 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 April 26, 2026.
Use the filters below to find and compare flights from Kolkata to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 7/7

4:10 am-4:09 pm

2 stops46h 29m

Houston George Bush Intcntl

Wed 8/12

5:09 pm-8:30 pm

2 stops40h 51m

$1,189

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 5/19

4:00 am-11:48 pm

2 stops30h 18m

Houston George Bush Intcntl

Fri 5/29

8:20 pm-2:30 am

1 stop43h 40m

$1,288

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Fri 5/22

4:00 am-12:41 pm

2 stops43h 11m

Houston George Bush Intcntl

Fri 5/29

8:20 pm-2:30 am

1 stop43h 40m

$1,349

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Sat 9/19

4:10 am-4:20 pm

2 stops46h 40m

Houston George Bush Intcntl

Wed 9/23

11:45 am-3:00 am

2 stops52h 45m

$1,367

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Sat 9/19

4:10 am-4:20 pm

2 stops46h 40m

Houston George Bush Intcntl

Wed 9/23

11:45 am-3:00 am

2 stops52h 45m

$1,369

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 5/19

9:00 pm-7:10 pm

2 stops56h 40m

Houston George Bush Intcntl

Mon 11/9

9:05 pm-2:15 pm

2 stops29h 40m

$1,375

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 6/23

10:30 pm-2:45 pm

2 stops50h 45m

Houston George Bush Intcntl

Mon 8/31

3:20 pm-8:15 am

2 stops30h 25m

$1,376

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Tue 6/23

10:30 pm-2:45 pm

2 stops50h 45m

Houston George Bush Intcntl

Mon 8/31

3:20 pm-8:15 am

2 stops30h 25m

$1,380

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 5/20

12:25 pm-4:50 pm

2 stops38h 55m

Houston George Bush Intcntl

Tue 7/21

7:35 pm-1:15 am

2 stops43h 10m

$1,406
Quickest round-trip

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Mon 7/6

10:00 pm-1:35 pm

2 stops26h 05m

Houston George Bush Intcntl

Wed 8/12

4:40 pm-8:50 am

2 stops29h 40m

$1,439

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 Houston from

How to get the cheapest flight ticket from Kolkata to Houston

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 airline that flies from Kolkata Netaji S. Chandra to Houston?

Turkish Airlines, Emirates, and Qatar Airways are the most popular carriers operating from Kolkata Netaji S. Chandra to Houston

Cheap Kolkata to Houston flight deals and tips

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

Fastest flight time

36h 00m

Direct flights

None
The fastest flight from Kolkata to Houston takes 36h 00m
There are no direct flights from Kolkata to Houston. There are no popular flight routes from Kolkata to Houston.
Search flight deals

Frequently asked questions about flying from Kolkata to Houston

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

    Houston is 8807.2 mi away from Kolkata Netaji S. Chandra. Typically, this will take 36h 00m by plane in normal conditions.

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

    Prices for flights from Kolkata Netaji S. Chandra Airport to Houston refresh daily.

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

    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.

  • What documentation or ID do you need to fly to Houston?

    The required travel and health documents for your Houston 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 Houston. 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 Kolkata to Houston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kolkata to Houston. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Houston from Kolkata with this policy.

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

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

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

Yes momondo offers price alerts on flights to Houston from Kolkata. 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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