How long is the flight from Kolkata to Austin?

There are many flights that can get you from Kolkata to Austin in 45h 10m. Fly via Qatar Airways to get the fastest option. There are 14093 km between Kolkata and Austin.

In terms of precipitation, rainfall in Austin ranges from 53.0 - 107.0 inches per month. May is typically the wettest month, when rainfall can reach 107.0 mm. July is typically the driest time to visit Austin when rainfall is around 53.0 mm.

If weather is an important factor for your trip to Austin, 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 10.0 C).

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

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

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

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

How can I find direct flights from Kolkata to Austin?

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

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

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

₹ 49,145+ Cheap Flights from Kolkata to Austin

Cheap flight deals from Kolkata to Austin

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Kolkata to Austin
Explore the most affordable flight options available from Kolkata to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 September 2026.

Sat 31/1003:25 -

2 stops32h 02m

Tue 27/406:09 -

2 stops33h 51m

Deal found 18/9₹ 130,061

Sun 1/1103:25 -

2 stops42h 56m

Tue 27/417:40 -

2 stops46h 20m

Deal found 18/9₹ 131,501

Sun 1/1103:25 -

2 stops42h 56m

Wed 28/411:50 -

2 stops28h 10m

Deal found 18/9₹ 132,077

Sun 11/1003:40 -

2 stops44h 06m

Wed 4/1111:40 -

2 stops26h 45m

Deal found 18/9₹ 134,956

Fri 30/1003:25 -

2 stops30h 23m

Mon 26/411:50 -

2 stops28h 10m

Deal found 18/9₹ 135,052

Wed 16/904:00 -

2 stops44h 54m

Wed 10/306:12 -

2 stops32h 13m

Deal found 15/9₹ 135,628

Thu 29/1003:25 -

2 stops41h 45m

Mon 26/411:50 -

2 stops28h 10m

Deal found 18/9₹ 137,932

Wed 23/904:00 -

2 stops40h 55m

Fri 16/1011:29 -

2 stops52h 11m

Deal found 18/9₹ 138,220

Thu 24/904:00 -

2 stops45h 54m

Fri 16/1017:08 -

2 stops46h 32m

Deal found 18/9₹ 138,412

Sun 1/1103:25 -

2 stops42h 56m

Sat 24/411:50 -

2 stops52h 10m

Deal found 18/9₹ 139,852

Find flight deals from Kolkata to Austin

Round-trip from	₹ 130,061
One-way from	₹ 49,145

Qatar Airways
31/10-27/4
4 total stops
65h 53m total
Kolkata to Austin

Search Deals

7/12-31/12
2 total stops
42h 24m total
Kolkata to Austin

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataAustin

CCU Kolkata Netaji S. Chandra - AUS Austin Bergstrom

CCUAUS

Kolkata Netaji S. Chandra

Mon 7/12

03:20-10:14

2 stops42h 24m

Austin Bergstrom

Wed 31/12

00:00-11:30

Nonstop0h 00m

₹ 49,145

KolkataAustin

CCU Kolkata Netaji S. Chandra - AUS Austin Bergstrom

CCUAUS

Kolkata Netaji S. Chandra

Mon 5/10

21:30-10:03

3 stops47h 03m

Austin Bergstrom

Wed 31/12

00:00-11:30

Nonstop0h 00m

₹ 56,152

KolkataAustin

CCU Kolkata Netaji S. Chandra - AUS Austin Bergstrom

CCUAUS

Kolkata Netaji S. Chandra

Sun 11/10

03:40-14:20

2 stops45h 10m

Austin Bergstrom

Wed 4/11

11:40-01:55

2 stops26h 45m

₹ 134,956

KolkataAustin

CCU Kolkata Netaji S. Chandra - AUS Austin Bergstrom

CCUAUS

Kolkata Netaji S. Chandra

Tue 3/11

03:25-10:51

2 stops42h 56m

Austin Bergstrom

Wed 28/4

11:50-02:30

2 stops28h 10m

₹ 135,052

KolkataAustin

CCU Kolkata Netaji S. Chandra - AUS Austin Bergstrom

CCUAUS

Kolkata Netaji S. Chandra

Mon 2/11

03:25-23:57

2 stops32h 02m

Austin Bergstrom

Mon 26/4

11:50-02:30

2 stops28h 10m

₹ 135,052

KolkataAustin

CCU Kolkata Netaji S. Chandra - AUS Austin Bergstrom

CCUAUS

Kolkata Netaji S. Chandra

Mon 2/11

03:25-23:57

2 stops32h 02m

Austin Bergstrom

Fri 30/4

06:09-02:30

2 stops33h 51m

₹ 137,932

KolkataAustin

CCU Kolkata Netaji S. Chandra - AUS Austin Bergstrom

CCUAUS

Kolkata Netaji S. Chandra

Thu 29/10

03:25-23:18

2 stops30h 23m

Austin Bergstrom

Wed 28/4

06:09-02:30

2 stops33h 51m

₹ 137,932

KolkataAustin

CCU Kolkata Netaji S. Chandra - AUS Austin Bergstrom

CCUAUS

Kolkata Netaji S. Chandra

Thu 29/10

03:25-10:40

2 stops41h 45m

Austin Bergstrom

Tue 27/4

11:50-02:30

2 stops28h 10m

₹ 137,932

KolkataAustin

CCU Kolkata Netaji S. Chandra - AUS Austin Bergstrom

CCUAUS

Kolkata Netaji S. Chandra

Thu 15/10

03:40-10:35

2 stops41h 25m

Austin Bergstrom

Fri 23/10

11:29-02:10

2 stops28h 11m

₹ 141,387

KolkataAustin

CCU Kolkata Netaji S. Chandra - AUS Austin Bergstrom

CCUAUS

Kolkata Netaji S. Chandra

Wed 28/10

03:25-22:36

2 stops29h 41m

Austin Bergstrom

Sat 24/4

11:50-02:30

2 stops52h 10m

₹ 147,819

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 14 resultsSorted by cheapest first

Best time to book a flight from Kolkata to Austin

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

CCU-AUS

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 Kolkata to Austin?
There are many flights that can get you from Kolkata to Austin in 45h 10m. Fly via Qatar Airways to get the fastest option. There are 14093 km between Kolkata and Austin.
Can I find deals for flights from Kolkata to Austin that include hotel bookings?
Yes. In addition to deals on Kolkata to Austin flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Kolkata to Austin?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kolkata to Austin.
Can I find deals for business class flights from Kolkata to Austin?
Yes. Cheapflights offers flight deals from Kolkata to Austin 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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Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Kolkata to Austin for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Austin from Kolkata shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

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Cheap flights from Kolkata to Austin from ₹ 49,145

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Kolkata to Austin

Cheapest flights from Kolkata to AustinExplore the most affordable flight options available from Kolkata to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 September 2026.

Explore the most affordable flight options available from Kolkata to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 September 2026.

Best flights from Kolkata to AustinDiscover carefully curated flight deals from Kolkata to Austin that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 September 2026.

Discover carefully curated flight deals from Kolkata to Austin that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 September 2026.

Last-minute flights from Kolkata to AustinDiscover last-minute flight deals from Kolkata to Austin. Data last updated 20 September 2026 and is based on user searches.

Discover last-minute flight deals from Kolkata to Austin. Data last updated 20 September 2026 and is based on user searches.

One-way flights from Kolkata to AustinSearch for one-way flight options from Kolkata to Austin. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.

Search for one-way flight options from Kolkata to Austin. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.

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Related info for your journey

How long is the flight from Kolkata to Austin?

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

How can I find direct flights from Kolkata to Austin?

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

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Alternative routes for Kolkata to Austin

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Other flights to Austin

Explore flights to Austin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 20 September 2026.

Complete your trip

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Direct flights to United States

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Kolkata and Austin flights

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Other flights from Kolkata

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

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Cheapest flights from Kolkata to Austin
Explore the most affordable flight options available from Kolkata to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 September 2026.

Best flights from Kolkata to Austin
Discover carefully curated flight deals from Kolkata to Austin that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 September 2026.

Last-minute flights from Kolkata to Austin
Discover last-minute flight deals from Kolkata to Austin. Data last updated 20 September 2026 and is based on user searches.

One-way flights from Kolkata to Austin
Search for one-way flight options from Kolkata to Austin. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.