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Houston To Kolkata Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

January
February
March
April
August
September
October
November
December

January is by far the best month, wherein you can get cheapest flights for Houston to Kolkata. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

disclDisclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Houston Airport Contact Info

Kolkata Airport Contact Info

Best Flight From Houston To Kolkata

Turkish Airlines
Turkish Airlines

Houston

21:05

Houston

George Bush Intercontinental Houston Airport

Wed , 15 Jul 2026

29h 20m
ellipse
2 Stop

Kolkata

12:55

Kolkata

Netaji Subhash Chandra Bose International Airport

Fri, 17 Jul 2026

£1133
Turkish Airlines
Turkish Airlines

Houston

21:05

Houston

George Bush Intercontinental Houston Airport

Wed , 15 Jul 2026

25h 05m
ellipse
2 Stop

Kolkata

08:40

Kolkata

Netaji Subhash Chandra Bose International Airport

Fri, 17 Jul 2026

£1171
Air France
Air France

Houston

15:55

Houston

George Bush Intercontinental Houston Airport

Wed , 15 Jul 2026

26h 20m
ellipse
2 Stop

Kolkata

04:45

Kolkata

Netaji Subhash Chandra Bose International Airport

Fri, 17 Jul 2026

£1228
KLM Royal Dutch Airlines
KLM Royal Dutch Airlines

Houston

15:20

Houston

George Bush Intercontinental Houston Airport

Wed , 15 Jul 2026

29h 50m
ellipse
2 Stop

Kolkata

07:40

Kolkata

Netaji Subhash Chandra Bose International Airport

Fri, 17 Jul 2026

£1228
Emirates
Emirates

Houston

19:55

Houston

George Bush Intercontinental Houston Airport

Wed , 15 Jul 2026

25h 45m
ellipse
1 Stop

Kolkata

08:10

Kolkata

Netaji Subhash Chandra Bose International Airport

Fri, 17 Jul 2026

£1299
American Airlines
American Airlines

Houston

10:14

Houston

George Bush Intercontinental Houston Airport

Wed , 15 Jul 2026

30h 16m
ellipse
2 Stop

Kolkata

03:00

Kolkata

Netaji Subhash Chandra Bose International Airport

Fri, 17 Jul 2026

£1347
JetBlue Airways
JetBlue Airways

Houston

07:35

Houston

George Bush Intercontinental Houston Airport

Wed , 15 Jul 2026

32h 55m
ellipse
2 Stop

Kolkata

03:00

Kolkata

Netaji Subhash Chandra Bose International Airport

Fri, 17 Jul 2026

£1347
Air France
Air France

Houston

15:55

Houston

George Bush Intercontinental Houston Airport

Wed , 15 Jul 2026

25h 50m
ellipse
2 Stop

Kolkata

04:15

Kolkata

Netaji Subhash Chandra Bose International Airport

Fri, 17 Jul 2026

£1470
Qatar Airways
Qatar Airways

Houston

18:15

Houston

George Bush Intercontinental Houston Airport

Wed , 15 Jul 2026

21h 45m
ellipse
1 Stop

Kolkata

02:30

Kolkata

Netaji Subhash Chandra Bose International Airport

Fri, 17 Jul 2026

£1578
Etihad Airways
Etihad Airways

Houston

07:35

Houston

George Bush Intercontinental Houston Airport

Wed , 15 Jul 2026

32h 55m
ellipse
2 Stop

Kolkata

03:00

Kolkata

Netaji Subhash Chandra Bose International Airport

Fri, 17 Jul 2026

£1749
Delta Airlines
Delta Airlines

Houston

15:55

Houston

George Bush Intercontinental Houston Airport

Wed , 15 Jul 2026

31h 25m
ellipse
2 Stop

Kolkata

09:50

Kolkata

Netaji Subhash Chandra Bose International Airport

Fri, 17 Jul 2026

£2504
ellipse

Early Morning Flight Houston to Kolkata

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Cheapest Flight
Found
£1347
group
Average Flight
Time
32h 55m
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Date/Time
15 Jul 2026
07:35 AM
plane
Airlines
JetBlue Airways
Ellipse

Late Night Flight Houston to Kolkata

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Cheapest Flight
Found
£1133
group
Average Flight
Time
29h 20m
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Date/Time
15 Jul 2026
21:05 PM
plane
Airlines
Turkish Airlines

Flights from Houston to Kolkata with Easemytrip

Flying from Houston to Kolkata has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.

The air route between Houston to Kolkata is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between George Bush Intercontinental Houston Airport (IAH) and Netaji Subhash Chandra Bose International Airport (CCU). You can expect a flight distance of approximately 14147 km, and most direct services cover it in around 14:57.

Let’s take a closer look at everything you need to know before booking your flight from Houston to Kolkata.

Travel Overview: Houston to Kolkata

Flight Details Information
Route Distance 14147 km
Average Flight Time 14:57 hrs
Departure Airport George Bush Intercontinental Houston Airport (IAH)
Arrival Airport Netaji Subhash Chandra Bose International Airport (CCU)
Cabin Classes Available Economy Class, Premium Economy, Business Class, First Class
Direct Flights NO
Common Airlines Turkish Airlines, Air France, KLM Royal Dutch Airlines, Emirates

The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.

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FAQs about flights from Houston to Kolkata

Are there direct flights from Houston to Kolkata?

How early should I book?

Which airlines offer the most frequent service?

Is it cheaper to fly round-trip or one-way?

Can I mix airlines for departure and return?

Is it possible to change or cancel my booking after confirmation?

Can I book additional baggage or in-flight services in advance?