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$563+ Cheap flights from George Bush Intcntl (IAH) 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — CCU
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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The best prices from Houston George Bush Intcntl to Kolkata Netaji S. Chandra are usually found in September or February, booked 24 days in advance, depart on a Sunday or Thursday and return on a Friday

Cheap flight deals from George Bush Intcntl to Kolkata

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) 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 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,075
(Trip.com)

One-way from

$563
(Booking.com)

Popular in

December

Cheapest in

September

Average price

$1,970
Provider with most accurate pricing for Houston George Bush Intcntl-Kolkata Netaji S. Chandra flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Kolkata Netaji S. Chandra flights.
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From Houston George Bush Intcntl to Kolkata Netaji S. Chandra
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One-way flight from Houston George Bush Intcntl to Kolkata Netaji S. Chandra
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High demand for flights, 9% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from George Bush Intcntl to Kolkata

Cheapest flights from George Bush Intcntl to Kolkata
Explore the most affordable flight options available from George Bush Intcntl to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Booking.com deal was found by Cheapflights users on 12/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/223:05 pmIAH - CCU
2 stops39h 15mIndiGo
Thu 1/911:15 amCCU - IAH
2 stops43h 40mIndiGo
Deal found 12/17$2,092
This Mytrip deal was found by Cheapflights users on 12/17. 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.
Sun 12/229:20 pmIAH - CCU
2 stops33h 00mMultiple Airlines
Thu 1/97:15 pmCCU - IAH
3 stops40h 14mMultiple Airlines
Deal found 12/17$2,133
This oojo deal was found by Cheapflights users on 12/17. 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.
Sun 12/227:10 pmIAH - CCU
1 stop25h 00mEmirates
Wed 1/81:25 amCCU - IAH
1 stop26h 25mEmirates
Deal found 12/17$2,658
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 KAYAK deal was found by Cheapflights users on 12/17. 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.
Fri 12/207:00 amIAH - CCU
2 stops51h 55mSingapore Airlines
Wed 1/1511:40 pmCCU - IAH
2 stops50h 15mSingapore Airlines
Deal found 12/17$2,969
This KAYAK deal was found by Cheapflights users on 12/17. 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.
Fri 12/208:28 pmIAH - CCU
3 stops48h 27mLufthansa
Wed 1/159:15 pmCCU - IAH
2 stops28h 55mLufthansa
Deal found 12/17$4,171
This AranGrant deal was found by Cheapflights users on 12/17. 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 12/229:45 pmIAH - CCU
2 stops31h 55mBritish Airways
Mon 3/317:30 pmCCU - IAH
2 stops28h 40mBritish Airways
Deal found 12/17$7,164

Find flights from George Bush Intcntl to Kolkata within your budget

Customize your flight search to find flights from George Bush Intcntl 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 18, 2024.

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Fly to

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Route

Depart

Return

Price

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Fri 2/14

9:20 pm-8:25 pm

2 stops35h 35m

Kolkata Netaji S. Chandra

Wed 3/12

10:40 pm-8:25 pm

2 stops32h 15m

$1,075

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Fri 1/31

9:20 pm-11:05 pm

2 stops38h 15m

Kolkata Netaji S. Chandra

Fri 2/14

4:40 pm-7:25 pm

2 stops38h 15m

$1,198

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Fri 2/14

12:10 pm-8:25 am

3 stops32h 45m

Kolkata Netaji S. Chandra

Tue 3/11

9:15 pm-3:40 pm

2 stops28h 55m

$1,240

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Fri 2/14

6:50 pm-10:25 pm

2 stops40h 05m

Kolkata Netaji S. Chandra

Mon 3/10

11:40 pm-3:25 pm

2 stops50h 15m

$1,254

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Tue 1/14

7:10 pm-7:40 am

1 stop25h 00m

Kolkata Netaji S. Chandra

Tue 2/25

9:10 am-4:20 pm

1 stop42h 40m

$1,315

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

Mon 1/20

3:55 pm-10:55 am

2 stops31h 30m

Kolkata Netaji S. Chandra

Sun 2/2

1:45 am-2:10 pm

2 stops47h 55m

$1,720

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Sun 1/12

3:05 pm-5:50 pm

2 stops39h 15m

$563

HoustonKolkata

IAH - CCU

IAHCCU

Houston George Bush Intcntl

Sun 1/12

9:10 pm-2:55 am

3 stops42h 15m

$628

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 14 results
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Compare providers for flights from George Bush Intcntl to Kolkata

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Kolkata in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Kolkata flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Kolkata flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Kolkata flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Kolkata flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Kolkata flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Bush Intcntl to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from George Bush Intcntl 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 George Bush Intcntl to Kolkata

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

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Kolkata?

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

The price you pay for your flight from Houston George Bush Intcntl Airport to Kolkata may vary depending on when you book. For the best chance of a lower fare, look to book 24 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Kolkata?

Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Kolkata (average of $989). Flying from Houston George Bush Intcntl Airport 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 IAH to CCU?

Find hourly flight availability from George Bush Intcntl 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 18, 2024.

One of the essential ways to save on airfare from Houston George Bush Intcntl Airport to Kolkata is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 18% on airfare.

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 18, 2024.
Peruse reviews from past customers who have flown with Qatar Airways and Emirates from Houston to Kolkata to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,412 reviews

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

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
3,412 reviews
Emirates
8.1
Very good
3,412 reviews

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

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
1,329 reviews
Emirates
8.1
Very good
3,412 reviews

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

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
3,798 reviews
Emirates
8.1
Very good
3,412 reviews

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

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
3,907 reviews
Emirates
8.1
Very good
3,412 reviews

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

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
3,412 reviews

Comfort

8.0

Overall

8.1

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

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 George Bush Intcntl 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 George Bush Intcntl?

    If you book a flight to Kolkata from Houston George Bush Intcntl, you will be flying to Netaji S. Chandra, which is the city’s only airport. Kolkata Netaji S. Chandra (CCU) is located 8.3 mi from the center of Kolkata. There are 0 flights from Houston George Bush Intcntl to Netaji S. Chandra per day from 5 different airlines.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Kolkata round-trip?

    Currently priced at $1,198, IndiGo will fly you from Houston George Bush Intcntl Airport to Kolkata and back. In addition to IndiGo, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Lufthansa and Singapore Airlines - these airlines can fly you to your destination from $1,240 and $1,254, respectively. Users have found that IndiGo is 18% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Kolkata one-way?

    The cheapest airline one-way is IndiGo, with whom users have recently found tickets for as low as $563. However, be on the lookout for offers from Lufthansa and Emirates, as they are both options that can get you from Houston George Bush Intcntl Airport to Kolkata for a low price.

  • Where are the most common layover locations when flying from Houston George Bush Intcntl Airport to Kolkata?

    The most popular layover on flights from Houston George Bush Intcntl Airport to Kolkata is Doha.

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

    Museum of Islamic Art, Aspire Tower, and Katara Cultural Village are currently the most popular points of interest in Doha at the moment. Museum of Islamic Art, Aspire Tower, and Katara Cultural Village can be visited by traveling about 5.2 mi, 10.6 mi, and 8.7 mi respectively from Doha Hamad Intl. Travelers can rent a car at Doha Hamad Intl for an average daily rate of $36 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Houston George Bush Intcntl Airport to Kolkata flights?

    Houston George Bush Intcntl Airport to Kolkata flights have a layover in Dubai the least frequently.

  • Can I find deals for flights from George Bush Intcntl to Kolkata that include hotel bookings?

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

  • How can I find direct flights from George Bush Intcntl to Kolkata?

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

  • Can I find deals for business class flights from George Bush Intcntl to Kolkata?

    Yes. Cheapflights offers flight deals from George Bush Intcntl 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 George Bush Intcntl Airport to Kolkata?

    Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Kolkata (average of $989). Flying from Houston George Bush Intcntl Airport 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

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Complete your trip to Kolkata by adding a car rental and/or hotel reservation to your travel itinerary.
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Top 5 airlines flying from George Bush Intcntl to Kolkata

Discover the top 5 airlines that operate flights from George Bush Intcntl 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 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$785Average$1,122FlexibilityNo cancel feeOn-time75%
Singapore AirlinesCheapest$1,092Average$1,350FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,159Average$1,701FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$1,213Average$1,467FlexibilityNo cancel feeOn-time76%
EmiratesCheapest$1,251Average$1,668FlexibilityNo cancel feeOn-time75%
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