Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Houston George Bush Intcntl Airport to Kolkata from $606

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 7/27. 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

Discover deals from 900+ travel sites with momondo.

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:07 am - 8:30 pm
IAH
-
CCU
27h 53m
2 stops
Multiple Airlines Logo
8:55 pm - 4:54 pm
CCU
-
IAH
31h 29m
2 stops
$1,031Multiple Airlines
Sun, Aug 16 - Sat, Nov 21
Etihad Airways Logo
11:45 am - 2:55 am
IAH
-
CCU
28h 40m
2 stops
Etihad Airways Logo
9:30 pm - 4:20 pm
CCU
-
IAH
53h 20m
2 stops
$1,038Etihad Airways
Thu, Sep 10 - Sun, Oct 4
Multiple Airlines Logo
6:15 pm - 9:05 pm
IAH
-
CCU
40h 20m
3 stops
Multiple Airlines Logo
6:00 pm - 3:55 pm
CCU
-
IAH
56h 25m
3 stops
$1,123Multiple Airlines
Mon, Jul 27 - Thu, Sep 10
Multiple Airlines Logo
6:15 pm - 7:15 pm
IAH
-
CCU
38h 30m
2 stops
Multiple Airlines Logo
7:55 pm - 3:55 pm
CCU
-
IAH
54h 30m
2 stops
$1,134Multiple Airlines
Mon, Jul 27 - Thu, Sep 10
Multiple Airlines Logo
6:15 pm - 5:15 pm
IAH
-
CCU
36h 30m
3 stops
Multiple Airlines Logo
7:30 pm - 3:20 pm
CCU
-
IAH
55h 20m
2 stops
$1,181Multiple Airlines
Sun, Aug 16 - Sat, Nov 21
Multiple Airlines Logo
6:15 pm - 8:15 pm
IAH
-
CCU
39h 30m
2 stops
Multiple Airlines Logo
6:00 pm - 3:55 pm
CCU
-
IAH
56h 25m
3 stops
$1,200Multiple Airlines
Wed, Jul 29 - Sat, Sep 12
Multiple Airlines Logo
6:15 pm - 8:15 pm
IAH
-
CCU
39h 30m
2 stops
Multiple Airlines Logo
7:15 pm - 3:55 pm
CCU
-
IAH
55h 10m
2 stops
$1,210Multiple Airlines
Wed, Jul 29 - Sat, Sep 12
Multiple Airlines Logo
7:35 pm - 8:05 am
IAH
-
CCU
26h 00m
2 stops
Multiple Airlines Logo
8:55 am - 4:50 pm
CCU
-
IAH
42h 25m
2 stops
$1,228Multiple Airlines
Sun, Aug 9 - Mon, Aug 24
Multiple Airlines Logo
10:00 pm - 8:15 pm
IAH
-
CCU
34h 45m
2 stops
Multiple Airlines Logo
6:00 am - 7:05 pm
CCU
-
IAH
48h 35m
2 stops
$1,231Multiple Airlines
Wed, Nov 4 - Mon, Nov 30
Multiple Airlines Logo
7:35 pm - 1:45 am
IAH
-
CCU
43h 40m
2 stops
Multiple Airlines Logo
7:10 am - 4:50 pm
CCU
-
IAH
44h 10m
3 stops
$1,239Multiple Airlines
Sun, Aug 9 - Mon, Aug 24

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
Aug 31
IAH3:34 pmHouston George Bush Intcntl
30h 06m
2 stops
CCU8:10 amKolkata Netaji S. Chandra
Sep 24
CCU9:50 amKolkata Netaji S. Chandra
41h 30m
1 stop
IAH4:50 pmHouston George Bush Intcntl
$1,396
Emirates
Nov 18
IAH7:10 pmHouston George Bush Intcntl
36h 10m
1 stop
CCU6:50 pmKolkata Netaji S. Chandra
Feb 1
CCU9:15 amKolkata Netaji S. Chandra
48h 59m
2 stops
IAH10:44 pmHouston George Bush Intcntl
$1,401
Emirates
Dec 2
IAH7:10 pmHouston George Bush Intcntl
25h 00m
1 stop
CCU7:40 amKolkata Netaji S. Chandra
Feb 10
CCU8:25 pmKolkata Netaji S. Chandra
39h 19m
2 stops
IAH12:14 amHouston George Bush Intcntl
$1,402

Qatar Airways flights from Houston George Bush Intcntl Airport to Kolkata

Our best Qatar Airways deals on Houston George Bush Intcntl Airport to Kolkata flight tickets
Qatar Airways
Aug 31
IAH6:15 pmHouston George Bush Intcntl
21h 45m
1 stop
CCU2:30 amKolkata Netaji S. Chandra
Sep 24
CCU4:00 amKolkata Netaji S. Chandra
22h 25m
1 stop
IAH3:55 pmHouston George Bush Intcntl
$1,378
Qatar Airways
Sep 10
IAH6:15 pmHouston George Bush Intcntl
21h 45m
1 stop
CCU2:30 amKolkata Netaji S. Chandra
Oct 2
CCU4:00 amKolkata Netaji S. Chandra
22h 25m
1 stop
IAH3:55 pmHouston George Bush Intcntl
$1,400
Qatar Airways
Aug 16
IAH6:15 pmHouston George Bush Intcntl
21h 45m
1 stop
CCU2:30 amKolkata Netaji S. Chandra
Nov 20
CCU3:25 amKolkata Netaji S. Chandra
23h 25m
1 stop
IAH3:20 pmHouston George Bush Intcntl
$1,418

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 June 16, 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 round-trip
Quickest round-trip

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Sun 8/16

6:07 am-8:30 pm

2 stops27h 53m

Kolkata Netaji S. Chandra

Sat 11/21

8:55 pm-4:54 pm

2 stops31h 29m

$1,031

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Thu 9/10

11:45 am-2:55 am

2 stops28h 40m

Kolkata Netaji S. Chandra

Sun 10/4

9:30 pm-4:20 pm

2 stops53h 20m

$1,038

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Mon 7/27

6:15 pm-9:05 pm

3 stops40h 20m

Kolkata Netaji S. Chandra

Thu 9/10

6:00 pm-3:55 pm

3 stops56h 25m

$1,123

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Mon 7/27

6:15 pm-7:15 pm

2 stops38h 30m

Kolkata Netaji S. Chandra

Thu 9/10

7:55 pm-3:55 pm

2 stops54h 30m

$1,134

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Sun 8/16

6:15 pm-5:15 pm

3 stops36h 30m

Kolkata Netaji S. Chandra

Sat 11/21

7:30 pm-3:20 pm

2 stops55h 20m

$1,181

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Wed 7/29

6:15 pm-8:15 pm

2 stops39h 30m

Kolkata Netaji S. Chandra

Sat 9/12

6:00 pm-3:55 pm

3 stops56h 25m

$1,200

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Wed 7/29

6:15 pm-8:15 pm

2 stops39h 30m

Kolkata Netaji S. Chandra

Sat 9/12

7:15 pm-3:55 pm

2 stops55h 10m

$1,210

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Sun 8/9

7:35 pm-8:05 am

2 stops26h 00m

Kolkata Netaji S. Chandra

Mon 8/24

8:55 am-4:50 pm

2 stops42h 25m

$1,228

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Wed 11/4

10:00 pm-8:15 pm

2 stops34h 45m

Kolkata Netaji S. Chandra

Mon 11/30

6:00 am-7:05 pm

2 stops48h 35m

$1,231

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Sun 8/9

7:35 pm-1:45 am

2 stops43h 40m

Kolkata Netaji S. Chandra

Mon 8/24

7:10 am-4:50 pm

3 stops44h 10m

$1,239

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 March is, on average, the cheapest month to fly to Kolkata from Houston George Bush Intcntl Airport, with most prices found around $1,261. If you aren’t able to travel during the month of March, then book flights to Kolkata from Houston George Bush Intcntl Airport during August instead. Flights to Kolkata in August, while not as cheap as those in March, still average around $1,290.

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

You could potentially save up to 8% 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

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?

    Kolkata Netaji S. Chandra is 8791.5 mi away from Houston George Bush Intcntl. By plane, this route typically takes 26h 00m.

  • 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
Turkish AirlinesPriceFrom $930Free CancellationRating
7.4
4,409 reviews
Search Turkish Airlines flights
IndiGoPriceFrom $999Free CancellationRating
6.8
570 reviews
Search IndiGo flights
Qatar AirwaysPriceFrom $1,298Free CancellationRating
7.3
3,727 reviews
Search Qatar Airways flights
EmiratesPriceFrom $1,302Free CancellationRating
8.1
3,591 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.

An easier way to manage your Kolkata trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 7/16
Thu 7/23
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to India

Airports servicing West Bengal

Bagdogra Airport