How long is the flight from Kolkata to Houston?

For as low as ₹ 195,002, Turkish Airlines can have you in Houston from Kolkata in 26h 51m. The distance between Kolkata and Houston is about 14175 km. This flight may include one or multiple stops. Find deals

What is the cheapest airline to fly from Kolkata to Houston round-trip?

According to our current data, KLM (₹ 105,540), offers the cheapest pricing from Kolkata to Houston. KLM is currently priced 29% below the average price you’ll pay for this route. Find deals

What is the cheapest day to fly from Kolkata to Houston?

Travellers seeking maximum savings on their Kolkata to Houston flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time. Find deals

In terms of precipitation, rainfall in Houston ranges from 81.0 - 150.0 inches per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston when rainfall is around 81.0 mm.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

What is the cheapest day to fly return from Kolkata to Houston?

Travellers have found that booking a Tuesday departure is the best way to save up to 16% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from Kolkata to Houston?

October is one of the best times of the year to fly to Houston from Kolkata. Prices for October average ₹ 149,337 per person but you can even find prices for as low as ₹ 82,450. The most expensive prices can be found in the month of January. Opting for a October flight can save you 74% on your journey compared to booking in January

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kolkata to Houston as you normally would.

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

If you book a flight to Houston from Kolkata, you will be flying from Netaji S. Chandra, which is the city’s only airport. Kolkata Netaji S. Chandra (CCU) is located 13.4 km from the centre of Kolkata. There are 0 flights from Netaji S. Chandra to Houston per day from 1 airline.

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

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

How can I find direct flights from Kolkata to Houston?

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

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

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

₹ 47,581+ Cheap Flights from Kolkata to Houston

Cheap flight deals from Kolkata to Houston

Round-trip from	₹ 99,134
One-way from	₹ 47,581
Popular in	January
Cheapest in	October
Average price	₹ 146,539

25/9-21/10
6 total stops
68h 31m total
Kolkata to Houston

Search Deals

8/10
3 total stops
43h 40m total
Kolkata to Houston

Search Deals

Highest demand for flights based on searches. 19% potential increase in price (₹ 3,233,649 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 9% potential price decrease (₹ 1,089,594 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Kolkata to Houston

Cheapest flights from Kolkata to Houston
Explore the most affordable flight options available from Kolkata to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.

Tue 16/917:00CCU - IAH

2 stops30h 45mMultiple Airlines

Sat 14/317:05IAH - CCU

2 stops30h 20mMultiple Airlines

Deal found 13/9₹ 88,983

Thu 25/902:00CCU - IAH

3 stops37h 00mMultiple Airlines

Tue 21/1006:44IAH - CCU

3 stops31h 31mMultiple Airlines

Deal found 13/9₹ 99,134

Sat 27/922:15CCU - IAH

2 stops48h 55mMultiple Airlines

Tue 21/1021:00IAH - CCU

2 stops39h 40mMultiple Airlines

Deal found 13/9₹ 105,667

Fri 26/919:05CCU - IAH

2 stops29h 00mAir France

Tue 21/1015:50IAH - CCU

2 stops26h 25mAir France

Deal found 13/9₹ 106,638

Tue 30/910:25CCU - IAH

3 stops40h 55mMultiple Airlines

Thu 11/1221:05IAH - CCU

2 stops26h 20mMultiple Airlines

Deal found 13/9₹ 110,169

Tue 16/916:20CCU - IAH

2 stops31h 45mAir France

Sat 14/317:05IAH - CCU

2 stops28h 15mAir France

Deal found 14/9₹ 110,963

Mon 22/903:50CCU - HOU

2 stops26h 51mQatar Airways

Mon 29/914:33HOU - CCU

2 stops25h 17mQatar Airways

Deal found 13/9₹ 190,059

Thu 25/903:50CCU - HOU

2 stops26h 51mQatar Airways

Tue 21/1014:24HOU - CCU

2 stops25h 26mQatar Airways

Deal found 13/9₹ 195,002

Tue 28/1003:25CCU - HOU

2 stops29h 19mQatar Airways

Wed 5/1112:15HOU - CCU

2 stops26h 10mQatar Airways

Deal found 14/9₹ 216,630

Mon 6/1003:50CCU - HOU

2 stops28h 54mQatar Airways

Wed 19/1112:15HOU - CCU

2 stops26h 10mQatar Airways

Deal found 13/9₹ 217,954

Mon 15/903:50CCU - HOU

2 stops50h 51mQatar Airways

Sat 14/310:21HOU - CCU

2 stops29h 04mQatar Airways

Deal found 12/9₹ 224,487

Fri 26/903:50CCU - HOU

2 stops26h 51mQatar Airways

Sun 28/914:31HOU - CCU

2 stops25h 19mQatar Airways

Deal found 12/9₹ 232,431

Best flights from Kolkata to Houston
Discover carefully curated flight deals from Kolkata to Houston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 September 2025.

Fri 26/902:00CCU - IAH

2 stops27h 35mMultiple Airlines

Tue 21/1006:44IAH - CCU

3 stops31h 31mMultiple Airlines

Deal found 13/9₹ 120,232

Mon 29/919:05CCU - IAH

2 stops52h 05mTurkish Airlines

Sun 14/1214:55IAH - CCU

2 stops34h 00mTurkish Airlines

Deal found 13/9₹ 122,881

Wed 11/203:15CCU - IAH

2 stops46h 20mBritish Airways

Thu 19/215:50IAH - CCU

2 stops31h 35mBritish Airways

Deal found 13/9₹ 124,028

Fri 26/903:50CCU - HOU

2 stops26h 51mQatar Airways

Tue 21/1014:24HOU - CCU

2 stops25h 26mQatar Airways

Deal found 13/9₹ 195,002

Thu 12/223:40CCU - IAH

3 stops35h 16mMultiple Airlines

Thu 19/216:00IAH - CCU

2 stops42h 55mMultiple Airlines

Deal found 13/9₹ 121,027

Sat 27/919:05CCU - IAH

2 stops52h 05mTurkish Airlines

Sun 14/1214:55IAH - CCU

2 stops34h 00mTurkish Airlines

Deal found 13/9₹ 131,002

Sat 27/919:05CCU - IAH

2 stops52h 05mTurkish Airlines

Mon 15/1221:05IAH - CCU

2 stops27h 50mTurkish Airlines

Deal found 12/9₹ 138,947

Sat 27/919:05CCU - IAH

2 stops52h 05mTurkish Airlines

Tue 16/1221:05IAH - CCU

2 stops27h 50mTurkish Airlines

Deal found 12/9₹ 139,123

Fri 3/1019:05CCU - IAH

2 stops34h 30mTurkish Airlines

Sun 14/1214:55IAH - CCU

2 stops37h 25mTurkish Airlines

Deal found 12/9₹ 140,271

Thu 25/903:50CCU - HOU

2 stops26h 51mQatar Airways

Tue 21/1014:24HOU - CCU

2 stops25h 26mQatar Airways

Deal found 13/9₹ 195,002

Tue 28/1003:25CCU - HOU

2 stops29h 19mQatar Airways

Wed 5/1112:15HOU - CCU

2 stops26h 10mQatar Airways

Deal found 14/9₹ 216,630

Mon 6/1003:50CCU - HOU

2 stops28h 54mQatar Airways

Wed 19/1112:15HOU - CCU

2 stops26h 10mQatar Airways

Deal found 13/9₹ 217,954

Last-minute flights from Kolkata to Houston
Discover last-minute flight deals from Kolkata to Houston. Data last updated 14 September 2025 and is based on user searches.

Mon 15/903:50CCU - HOU

2 stops50h 51mQatar Airways

Sat 14/310:21HOU - CCU

2 stops29h 04mQatar Airways

Deal found 12/9₹ 224,487

Tue 16/917:00CCU - IAH

2 stops30h 45mMultiple Airlines

Sat 14/317:05IAH - CCU

2 stops30h 20mMultiple Airlines

Deal found 13/9₹ 88,983

Tue 16/916:20CCU - IAH

2 stops31h 45mAir France

Sat 14/317:05IAH - CCU

2 stops28h 15mAir France

Deal found 14/9₹ 110,963

Mon 22/903:50CCU - HOU

2 stops26h 51mQatar Airways

Mon 29/914:33HOU - CCU

2 stops25h 17mQatar Airways

Deal found 13/9₹ 190,059

Thu 25/902:00CCU - IAH

3 stops37h 00mMultiple Airlines

Tue 21/1006:44IAH - CCU

3 stops31h 31mMultiple Airlines

Deal found 13/9₹ 99,134

Thu 25/903:50CCU - HOU

2 stops26h 51mQatar Airways

Tue 21/1014:24HOU - CCU

2 stops25h 26mQatar Airways

Deal found 13/9₹ 195,002

Fri 26/919:05CCU - IAH

2 stops29h 00mAir France

Tue 21/1015:50IAH - CCU

2 stops26h 25mAir France

Deal found 13/9₹ 106,638

Fri 26/903:50CCU - HOU

2 stops26h 51mQatar Airways

Sun 28/914:31HOU - CCU

2 stops25h 19mQatar Airways

Deal found 12/9₹ 232,431

Sat 27/922:15CCU - IAH

2 stops48h 55mMultiple Airlines

Tue 21/1021:00IAH - CCU

2 stops39h 40mMultiple Airlines

Deal found 13/9₹ 105,667

Tue 30/910:25CCU - IAH

3 stops40h 55mMultiple Airlines

Thu 11/1221:05IAH - CCU

2 stops26h 20mMultiple Airlines

Deal found 13/9₹ 110,169

Mon 6/1003:50CCU - HOU

2 stops28h 54mQatar Airways

Wed 19/1112:15HOU - CCU

2 stops26h 10mQatar Airways

Deal found 13/9₹ 217,954

Tue 28/1003:25CCU - HOU

2 stops29h 19mQatar Airways

Wed 5/1112:15HOU - CCU

2 stops26h 10mQatar Airways

Deal found 14/9₹ 216,630

One-way flights from Kolkata to Houston
Search for one-way flight options from Kolkata to Houston. Find affordable one-way fares based on user searches. Data last updated 14 September 2025.

Wed 8/1023:05CCU - IAH

3 stops43h 40mMultiple Airlines

Deal found 12/9₹ 47,581

Tue 7/1004:00CCU - IAH

3 stops52h 53mMultiple Airlines

Deal found 12/9₹ 47,669

Mon 6/1004:00CCU - IAH

3 stops47h 17mMultiple Airlines

Deal found 12/9₹ 47,934

Thu 9/1023:05CCU - IAH

3 stops43h 40mMultiple Airlines

Deal found 12/9₹ 48,993

Sun 5/1021:30CCU - IAH

3 stops34h 53mMultiple Airlines

Deal found 12/9₹ 50,053

Tue 30/919:05CCU - IAH

2 stops29h 00mAir France

Deal found 13/9₹ 50,229

Fri 10/1019:00CCU - IAH

2 stops29h 05mKLM

Deal found 12/9₹ 50,317

Tue 30/906:20CCU - IAH

3 stops45h 00mMultiple Airlines

Deal found 13/9₹ 51,377

Sat 4/1021:30CCU - IAH

3 stops33h 15mMultiple Airlines

Deal found 12/9₹ 55,084

Tue 7/1022:30CCU - IAH

2 stops31h 05mIndiGo

Deal found 12/9₹ 55,261

Sun 26/1003:25CCU - HOU

2 stops44h 59mQatar Airways

Deal found 12/9₹ 102,577

Wed 17/1203:25CCU - HOU

2 stops27h 49mQatar Airways

Deal found 13/9₹ 140,536

Fly from

Fly to

Route

Depart

Return

Price

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Fri 26/9

02:00-19:05

2 stops27h 35m

Houston George Bush Intcntl

Tue 21/10

06:44-00:45

3 stops31h 31m

₹ 120,232

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Thu 12/2

23:40-23:26

3 stops35h 16m

Houston George Bush Intcntl

Thu 19/2

16:00-22:25

2 stops42h 55m

₹ 121,027

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Mon 29/9

19:05-12:40

2 stops52h 05m

Houston George Bush Intcntl

Sun 14/12

14:55-12:25

2 stops34h 00m

₹ 122,881

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Wed 11/2

03:15-14:05

2 stops46h 20m

Houston George Bush Intcntl

Thu 19/2

15:50-10:55

2 stops31h 35m

₹ 124,028

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Sat 27/9

19:05-12:40

2 stops52h 05m

Houston George Bush Intcntl

Sun 14/12

14:55-12:25

2 stops34h 00m

₹ 131,002

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Sat 27/9

19:05-12:40

2 stops52h 05m

Houston George Bush Intcntl

Mon 15/12

21:05-12:25

2 stops27h 50m

₹ 138,947

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Sat 27/9

19:05-12:40

2 stops52h 05m

Houston George Bush Intcntl

Tue 16/12

21:05-12:25

2 stops27h 50m

₹ 139,123

KolkataHouston

CCU - IAH

CCUIAH

Kolkata Netaji S. Chandra

Fri 3/10

19:05-19:05

2 stops34h 30m

Houston George Bush Intcntl

Sun 14/12

14:55-15:50

2 stops37h 25m

₹ 140,271

KolkataHouston

CCU - HOU

CCUHOU

Kolkata Netaji S. Chandra

Fri 26/9

03:50-20:11

2 stops26h 51m

Houston Hobby

Tue 21/10

14:24-02:20

2 stops25h 26m

₹ 195,002

KolkataHouston

CCU - HOU

CCUHOU

Kolkata Netaji S. Chandra

Thu 25/9

03:50-20:11

2 stops26h 51m

Houston Hobby

Tue 21/10

14:24-02:20

2 stops25h 26m

₹ 195,002

Flights are sorted by cheapest return flights first.

Deals found on 12/9

Showing 1-10 of 32 results

Best time to book a flight from Kolkata to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Kolkata with our price prediction graph.

Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from Kolkata to Houston

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

Currently, October is the cheapest month in which you can book a flight from Kolkata to Houston (average of ₹ 1,008). Flying from Kolkata to Houston in August is currently the most expensive (average of ₹ 1,315). 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.

Reviews of airlines servicing Houston

Read through reviews of airlines operating flights from Kolkata to Houston, such as KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,385 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

KLM

7.8

Good

1,385 reviews

KLM

7.8

Good

1,385 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

What airport do you fly from for flights from Kolkata to Houston?
If you book a flight to Houston from Kolkata, you will be flying from Netaji S. Chandra, which is the city’s only airport. Kolkata Netaji S. Chandra (CCU) is located 13.4 km from the centre of Kolkata. There are 0 flights from Netaji S. Chandra to Houston per day from 1 airline.
How long is the flight from Kolkata to Houston?
For as low as ₹ 195,002, Turkish Airlines can have you in Houston from Kolkata in 26h 51m. The distance between Kolkata and Houston is about 14175 km. This flight may include one or multiple stops.
What is the cheapest airline to fly from Kolkata to Houston round-trip?
According to our current data, KLM (₹ 105,540), offers the cheapest pricing from Kolkata to Houston. KLM is currently priced 29% below the average price you’ll pay for this route.
Can I find deals for flights from Kolkata to Houston that include hotel bookings?
Yes. In addition to deals on Kolkata to Houston flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Kolkata to Houston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kolkata to Houston.
Can I find deals for business class flights from Kolkata to Houston?
Yes. Cheapflights offers flight deals from Kolkata to Houston 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 Kolkata to Houston?
Currently, October is the cheapest month in which you can book a flight from Kolkata to Houston (average of ₹ 1,008). Flying from Kolkata to Houston in August is currently the most expensive (average of ₹ 1,315). 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

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Alternative routes for Kolkata to Houston

Kolkata to George Bush Intcntl flights

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Kolkata to Love Field flights

Complete your trip

Houston car hire

Houston Hobby Airport car hire

Houston George Bush Intcntl Airport car hire

College Station Easterwood Field Airport car hire

Beaumont Jefferson County Airport car hire

Top airline flying from Kolkata to Houston

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest₹ 105,540	Average₹ 107,410	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

How does Cheapflights help users find flights from Kolkata to Houston?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Kolkata to Houston. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Kolkata to Houston?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Houston from Kolkata.

Can Cheapflights find flights from Kolkata to Houston with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Kolkata to Houston flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Kolkata to Houston become cheaper?

Yes! Start tracking prices for Kolkata to Houston flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Kolkata to Houston from ₹ 47,581

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Kolkata to Houston

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Kolkata to Houston

Cheapest flights from Kolkata to HoustonExplore the most affordable flight options available from Kolkata to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.

Explore the most affordable flight options available from Kolkata to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kolkata to Houston that are best for you.

Best time to book a flight from Kolkata to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Kolkata with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Kolkata to Houston

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

Reviews of airlines servicing Houston

Read through reviews of airlines operating flights from Kolkata to Houston, such as KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Kolkata to Houston. 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 from for flights from Kolkata to Houston?

How long is the flight from Kolkata to Houston?

What is the cheapest airline to fly from Kolkata to Houston round-trip?

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

How can I find direct flights from Kolkata to Houston?

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

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

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 Kolkata to Houston

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Kolkata to Houston

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Kolkata to Houston?

Why should you use Cheapflights to find cheap flight tickets from Kolkata to Houston?

Can Cheapflights find flights from Kolkata to Houston with no change fees?

Can Cheapflights notify me if prices for flights from Kolkata to Houston become cheaper?

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Cheapest flights from Kolkata to Houston
Explore the most affordable flight options available from Kolkata to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.