How long is the flight from Austin to Kolkata?

A quick flight from Austin to Kolkata can take about 50h 47m. Qatar Airways provides one of the quickest options available for as low as ₹ 115,883. The distance from Austin to Kolkata is about 14093 km.

In terms of precipitation, rainfall in Kolkata ranges from 7.0 - 356.0 inches per month. August is typically the wettest month, when rainfall can reach 356.0 mm. December is typically the driest time to visit Kolkata when rainfall is around 7.0 mm.

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 31.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

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

When flying from Austin to Kolkata, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from Austin to Kolkata?

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

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

Yes. Cheapflights offers flight deals from Austin 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.

₹ 56,603+ Cheap Flights from Austin to Kolkata

Cheap flight deals from Austin to Kolkata

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Austin to Kolkata
Explore the most affordable flight options available from Austin to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Tue 15/906:07 -

2 stops27h 53m

Mon 21/921:30 -

2 stops34h 58m

Deal found 11/9₹ 98,577

Thu 26/1111:38 -

2 stops50h 47m

Mon 7/1203:25 -

2 stops32h 01m

Deal found 10/9₹ 114,067

Mon 7/1216:46 -

2 stops45h 39m

Sun 13/1203:25 -

2 stops30h 04m

Deal found 8/9₹ 137,874

Sun 6/1216:46 -

2 stops45h 39m

Tue 15/1203:25 -

2 stops28h 13m

Deal found 11/9₹ 139,117

Fri 4/1216:46 -

2 stops45h 39m

Mon 14/1203:25 -

2 stops32h 02m

Deal found 8/9₹ 141,316

Sat 5/1206:47 -

2 stops55h 38m

Tue 15/1203:25 -

2 stops30h 04m

Deal found 11/9₹ 141,603

Mon 7/1216:46 -

2 stops45h 39m

Tue 15/1203:25 -

2 stops27h 19m

Deal found 11/9₹ 141,699

Mon 7/1216:46 -

2 stops45h 39m

Thu 17/1203:25 -

2 stops27h 21m

Deal found 8/9₹ 141,794

Find flight deals from Austin to Kolkata

Round-trip from	₹ 114,067
One-way from	₹ 56,603
Popular in	December
Cheapest in	September
Average price	₹ 109,573

Qatar Airways
26/11-7/12
4 total stops
82h 48m total
Austin to Kolkata

Search Deals

Qatar Airways
1/10-31/12
2 total stops
27h 45m total
Austin to Kolkata

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (₹ 414,030 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (₹ 573,272 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

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Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

AustinKolkata

AUS Austin Bergstrom - CCU Kolkata Netaji S. Chandra

AUSCCU

Austin Bergstrom

Thu 1/10

11:55-02:10

2 stops27h 45m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-12:30

Nonstop0h 00m

₹ 56,603

AustinKolkata

AUS Austin Bergstrom - CCU Kolkata Netaji S. Chandra

AUSCCU

Austin Bergstrom

Sat 3/10

18:33-12:55

3 stops55h 52m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-12:30

Nonstop0h 00m

₹ 61,671

AustinKolkata

AUS Austin Bergstrom - CCU Kolkata Netaji S. Chandra

AUSCCU

Austin Bergstrom

Sat 10/10

15:49-02:55

2 stops48h 36m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-12:30

Nonstop0h 00m

₹ 64,730

AustinKolkata

AUS Austin Bergstrom - CCU Kolkata Netaji S. Chandra

AUSCCU

Austin Bergstrom

Sat 10/10

17:47-19:10

3 stops38h 53m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-12:30

Nonstop0h 00m

₹ 67,885

AustinKolkata

AUS Austin Bergstrom - CCU Kolkata Netaji S. Chandra

AUSCCU

Austin Bergstrom

Thu 8/10

17:08-05:00

2 stops49h 22m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-12:30

Nonstop0h 00m

₹ 73,431

AustinKolkata

AUS Austin Bergstrom - CCU Kolkata Netaji S. Chandra

AUSCCU

Austin Bergstrom

Fri 9/10

21:12-01:45

3 stops42h 03m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-12:30

Nonstop0h 00m

₹ 88,442

AustinKolkata

AUS Austin Bergstrom - CCU Kolkata Netaji S. Chandra

AUSCCU

Austin Bergstrom

Thu 26/11

11:38-01:55

2 stops50h 47m

Kolkata Netaji S. Chandra

Mon 7/12

03:25-21:59

2 stops30h 04m

₹ 115,883

AustinKolkata

AUS Austin Bergstrom - CCU Kolkata Netaji S. Chandra

AUSCCU

Austin Bergstrom

Sun 6/12

16:46-01:55

2 stops45h 39m

Kolkata Netaji S. Chandra

Mon 14/12

03:25-20:08

2 stops28h 13m

₹ 145,237

AustinKolkata

AUS Austin Bergstrom - CCU Kolkata Netaji S. Chandra

AUSCCU

Austin Bergstrom

Sun 6/12

16:46-01:55

2 stops45h 39m

Kolkata Netaji S. Chandra

Sat 12/12

03:25-19:14

2 stops27h 19m

₹ 149,061

AustinKolkata

AUS Austin Bergstrom - CCU Kolkata Netaji S. Chandra

AUSCCU

Austin Bergstrom

Fri 4/12

16:46-01:55

2 stops45h 39m

Kolkata Netaji S. Chandra

Sun 13/12

03:25-19:14

2 stops27h 19m

₹ 149,061

Flights are sorted by cheapest return flights first.

Deals found on 8/9

Showing 1-10 of 20 resultsSorted by cheapest first

Best time to book a flight from Austin to Kolkata

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

AUS-CCU

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.

Related info for your journey

How long is the flight from Austin to Kolkata?
A quick flight from Austin to Kolkata can take about 50h 47m. Qatar Airways provides one of the quickest options available for as low as ₹ 115,883. The distance from Austin to Kolkata is about 14093 km.
Can I find deals for flights from Austin to Kolkata that include hotel bookings?
Yes. In addition to deals on Austin to Kolkata flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Austin to Kolkata?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Kolkata.
Can I find deals for business class flights from Austin to Kolkata?
Yes. Cheapflights offers flight deals from Austin 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.

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Cheap flights from Austin to Kolkata from ₹ 56,603

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Austin to Kolkata

Cheapest flights from Austin to KolkataExplore the most affordable flight options available from Austin to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Explore the most affordable flight options available from Austin to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Best flights from Austin to KolkataDiscover carefully curated flight deals from Austin to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Discover carefully curated flight deals from Austin to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Last-minute flights from Austin to KolkataDiscover last-minute flight deals from Austin to Kolkata. Data last updated 12 September 2026 and is based on user searches.

Discover last-minute flight deals from Austin to Kolkata. Data last updated 12 September 2026 and is based on user searches.

One-way flights from Austin to KolkataSearch for one-way flight options from Austin to Kolkata. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.

Search for one-way flight options from Austin to Kolkata. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.

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Related info for your journey

How long is the flight from Austin to Kolkata?

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

How can I find direct flights from Austin to Kolkata?

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

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Complete your trip

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Direct flights to West Bengal

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Cheapest flights from Austin to Kolkata
Explore the most affordable flight options available from Austin to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Best flights from Austin to Kolkata
Discover carefully curated flight deals from Austin to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Last-minute flights from Austin to Kolkata
Discover last-minute flight deals from Austin to Kolkata. Data last updated 12 September 2026 and is based on user searches.

One-way flights from Austin to Kolkata
Search for one-way flight options from Austin to Kolkata. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.