HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kolkata

$549+ Cheap flights from Houston to Kolkata (CCU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — CCU
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Houston to Kolkata with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Houston to Kolkata Netaji S. Chandra are usually found in March or October, booked 67 days in advance, depart on a Monday or Sunday and return on a Monday

Cheap flight deals from Houston to Kolkata

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Kolkata (CCU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 19, 2024.

Round-trip from

$1,159
(Trip.com)

One-way from

$549
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$2,139
From Houston to Kolkata Netaji S. Chandra
Search Deals
One-way flight from Houston to Kolkata Netaji S. Chandra
Search Deals
High demand for flights, 10% potential price rise
Search Deals
Best time to find cheap flights, 4% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

Find flight deals from Houston to Kolkata

Cheapest flights from Houston to Kolkata
Explore the most affordable flight options available from Houston to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

This Mytrip deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/199:30 amIAH - CCU
3 stops34h 40mMultiple Airlines
Wed 12/251:45 amCCU - IAH
3 stops40h 31mMultiple Airlines
Deal found 12/18$2,467
This oojo deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/195:50 pmIAH - CCU
1 stop20h 25mQatar Airways
Wed 12/253:20 amCCU - IAH
1 stop23h 40mQatar Airways
Deal found 12/18$2,766
This Indian Eagle deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1912:25 pmHOU - CCU
2 stops49h 50mQatar Airways
Wed 12/253:20 amCCU - HOU
2 stops25h 58mQatar Airways
Deal found 12/18$3,126
This oojo deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/197:10 pmIAH - CCU
1 stop25h 00mEmirates
Wed 1/18:20 pmCCU - IAH
1 stop31h 30mEmirates
Deal found 12/18$4,363
This FlightHub deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/199:20 pmIAH - CCU
2 stops27h 45mTurkish Airlines
Sat 1/46:30 pmCCU - IAH
2 stops36h 25mTurkish Airlines
Deal found 12/18$4,774
This KAYAK deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/223:55 pmIAH - CCU
2 stops28h 10mBritish Airways
Mon 3/317:30 pmCCU - IAH
2 stops28h 40mBritish Airways
Deal found 12/18$7,479
This AranGrant deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/227:15 pmIAH - CCU
3 stops49h 40mLufthansa
Mon 3/318:20 pmCCU - IAH
3 stops31h 20mLufthansa
Deal found 12/18$13,239

Find flights from Houston to Kolkata within your budget

Customize your flight search to find flights from Houston 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, Cheapflights users made 2,558,603 searches. Data last updated December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Fri 1/24

9:20 pm-10:00 pm

2 stops37h 10m

Kolkata Netaji S. Chandra

Mon 2/17

10:40 pm-7:25 pm

2 stops32h 15m

$1,159

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Fri 2/7

9:20 pm-11:05 pm

2 stops38h 15m

Kolkata Netaji S. Chandra

Sat 3/15

1:45 am-8:25 pm

2 stops29h 10m

$1,210

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Fri 1/24

12:00 pm-8:25 am

3 stops32h 55m

Kolkata Netaji S. Chandra

Mon 2/17

9:15 pm-2:40 pm

2 stops28h 55m

$1,236

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Tue 1/14

3:05 pm-12:20 pm

2 stops33h 45m

Kolkata Netaji S. Chandra

Wed 3/12

6:30 pm-8:25 pm

2 stops36h 25m

$1,337

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Tue 1/14

5:50 pm-1:45 am

1 stop20h 25m

Kolkata Netaji S. Chandra

Tue 3/11

3:20 am-4:30 pm

1 stop23h 40m

$1,345

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Fri 1/24

7:10 pm-7:40 am

1 stop25h 00m

Kolkata Netaji S. Chandra

Mon 2/17

9:10 am-4:20 pm

1 stop42h 40m

$1,365

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Wed 5/21

6:55 pm-10:15 pm

2 stops40h 50m

Kolkata Netaji S. Chandra

Thu 6/26

11:30 pm-1:19 pm

2 stops48h 19m

$1,658

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Sun 6/1

9:40 pm-7:35 am

2 stops47h 25m

Kolkata Netaji S. Chandra

Thu 7/31

6:30 am-7:15 pm

2 stops47h 15m

$1,797

HoustonKolkata

HOU - CCU

HOUCCU

Houston Hobby

Wed 4/16

8:25 pm-2:20 am

2 stops43h 25m

Kolkata Netaji S. Chandra

Sun 10/12

3:50 am-1:37 pm

2 stops44h 17m

$1,830

HoustonKolkata

HOU - CCU

HOUCCU

Houston Hobby

Tue 1/14

10:15 am-1:45 am

2 stops28h 00m

Kolkata Netaji S. Chandra

Tue 3/11

3:20 am-11:54 pm

3 stops31h 04m

$1,858

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 19 results
1
2

Best time to book a flight from Houston to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Houston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Houston to Kolkata

Get recent, data-driven insights about flights from Houston to Kolkata including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Houston to Kolkata?

Use this chart to determine the optimal time to book a round-trip flight from Houston to Kolkata. Price data was last updated on December 13, 2024.

To ensure you get the cheapest price possible for a flight from Houston to Kolkata, you should look to book at least 67 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Houston to Kolkata?

Currently, September is the cheapest month in which you can book a flight from Houston to Kolkata (average of $989). Flying from Houston to Kolkata in June is currently the most expensive (average of $1,632). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to CCU?

Find hourly flight availability from Houston to Kolkata. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 19, 2024.

It’s optimal to fly from Houston to Kolkata at noon. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight in the morning.

Rainfall in Kolkata by month

Plan your trip to Kolkata by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kolkata ranges from 0.3 - 14.0 inches per month. August is typically the wettest month, when rainfall can reach 14.0 in. December is typically the driest time to visit Kolkata when rainfall is around 0.3 in.

Temperature in Kolkata by month

Plan your trip to Kolkata by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kolkata, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

Reviews of airlines servicing Kolkata

Get insights into the airlines that provide service to Kolkata. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kolkata. Reviews last updated December 19, 2024.
To help decide which airline to fly from Houston to Kolkata, see what other customers have to say about Qatar Airways and Emirates. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,410 reviews

Food

7.9

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Emirates
8.1
Very good
3,410 reviews
Emirates
8.1
Very good
3,410 reviews

Food

7.9

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Singapore Airlines
8.1
Very good
1,331 reviews
Emirates
8.1
Very good
3,410 reviews

Food

7.9

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Qatar Airways
7.5
Good
3,792 reviews
Emirates
8.1
Very good
3,410 reviews

Food

7.9

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Turkish Airlines
7.3
Good
3,901 reviews
Emirates
8.1
Very good
3,410 reviews

Food

7.9

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

IndiGo
6.8
Okay
511 reviews
Emirates
8.1
Very good
3,410 reviews

Food

7.9

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Related info for your journey

Find useful and relevant information for your journey from Houston to Kolkata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kolkata from Houston?

    For a flight from Houston to Kolkata, you will be flying into Netaji S. Chandra. Kolkata Netaji S. Chandra (CCU) is just 8.3 mi from the center of the city. Netaji S. Chandra is the only Kolkata airport and it handles 0 inbound flights from Houston per day. 5 airlines have flights to Kolkata Netaji S. Chandra from Houston on a regular basis.

  • What are the cheapest airlines flying from Houston to Kolkata round-trip?

    IndiGo, at $1,210, was found to be the cheapest airline from Houston to Kolkata.Alternate airlines to your destination round-trip include Lufthansa and Turkish Airlines. These flights start at 16% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Houston to Kolkata one-way?

    For one-way options, check prices for IndiGo. According to our data, you can fly for as low as $563. Users have also found prices from $703 and $711 on Lufthansa and Emirates, respectively.

  • Where are the most common layover locations when flying from Houston to Kolkata?

    Most of the time, Houston to Kolkata flights that have layovers will stop in Doha.

  • What are some popular things to do or see while on a layover in Doha?

    Most Doha visitors opt to spend their time experiencing Museum of Islamic Art, Aspire Tower, and Katara Cultural Village. Museum of Islamic Art, Aspire Tower, and Katara Cultural Village can be accessed by traveling approximately 5.2 mi, 10.6 mi, and 8.7 mi, respectively from Doha Hamad Intl. Those looking to explore during their layover in Doha can rent a car from Doha Hamad Intl for about $36 per day.

  • Where are the least popular layover locations for Houston to Kolkata flights?

    Houston to Kolkata flights have a layover in Dubai the least frequently.

  • Can I find deals for flights from Houston to Kolkata that include hotel bookings?

    Yes. In addition to deals on Houston to Kolkata flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Kolkata?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Kolkata.

  • Can I find deals for business class flights from Houston to Kolkata?

    Yes. Cheapflights offers flight deals from Houston to Kolkata by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston to Kolkata?

    Currently, September is the cheapest month in which you can book a flight from Houston to Kolkata (average of $989). Flying from Houston to Kolkata in June is currently the most expensive (average of $1,632). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Houston to Kolkata

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Kolkata flights
George Bush Intcntl to Kolkata flights
Austin to Kolkata flights
Love Field to Kolkata flights
San Antonio to Kolkata flights

Top 5 airlines flying from Houston to Kolkata

Discover the top 5 airlines that operate flights from Houston to Kolkata. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$785Average$1,122FlexibilityNo cancel feeOn-time75%
EmiratesCheapest$938Average$1,594FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,044Average$1,618FlexibilityNo cancel feeOn-time68%
Singapore AirlinesCheapest$1,054Average$1,311FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$1,166Average$1,348FlexibilityNo cancel feeOn-time76%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.