Cheap flights from Austin-Bergstrom to Kolkata

Compare Austin-Bergstrom to Kolkata flight deals

Find the cheapest month or even day of the year to fly to Kolkata

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Find the cheapest month to fly from Austin-Bergstrom to Kolkata

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Austin-Bergstrom to Kolkata flights are currently cheapest in March.

Austin-Bergstrom to Kolkata: Alternative routes

Compare routes from Austin-Bergstrom to Kolkata below. You may find an airport to fly into that's cheaper, faster, or easier than Kolkata.

Austin to Kolkata: Flight information

The things to know before you go.
Cheapest flight found$702
Cheapest month to flyApril

Finding cheap flights from Austin-Bergstrom to Kolkata: Frequently asked questions

The best price we found for a return flight from Austin-Bergstrom to Kolkata is $1,352. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Austin-Bergstrom to Kolkata. But we found flights with one or more stops from $1,352.
As of February 2026, there are no flights flying from Austin-Bergstrom to Kolkata.
The cheapest month to fly from Austin-Bergstrom to Kolkata is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Austin-Bergstrom Airport to Kolkata Airport on Monday, 6 April 2026.
No airlines currently offer direct flights between Austin-Bergstrom Airport and Kolkata Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kolkata but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kolkata is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Qatar Airways offers the cheapest flight tickets to Kolkata.

Flying from Austin-Bergstrom International Airport (AUS) to Netaji Subhas Chandra Bose Airport (CCU): what you need to know

  • The timezone in Kolkata is UTC+5:30, which is ten hours 30 minutes ahead of Austin.

  • To ensure you catch your AUS to CCU flight, allow plenty of time to check in and find your gate. Arriving two hours ahead of international departures and an hour before domestic flights is the standard rule.

  • Travelling during a peak time like July? Public holidays and other popular seasons can mean longer lines at airport checkpoints. Be extra cautious and get there up to four hours before an international flight and two hours before a domestic departure.

How to find the cheapest flights from Austin-Bergstrom International Airport (AUS) to Netaji Subhas Chandra Bose Airport (CCU)

  • The lowest price we've found for a one-way Austin-Bergstrom International Airport to Netaji Subhas Chandra Bose Airport flight is $702. A round-trip plane ticket is currently $1,352. Depending on the availability and when you book, these fares could change.

  • Don't leave everything to the last moment. You're more likely to find cheap tickets from AUS to CCU if you book in advance. Airlines often have some terrific early bird rates.

  • Finding cheap flights from Austin-Bergstrom International Airport to Netaji Subhas Chandra Bose Airport is more likely if you're flexible with your dates. Use the 'Whole month' tool to see the lowest prices across the month and snap up a great deal.

  • Landing cheap flights from AUS to CCU is a breeze with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you when a new deal comes up.

  • Tailor your trip using filters. Choose your preferred departure and arrival times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' flights from Austin-Bergstrom International Airport to Netaji Subhas Chandra Bose Airport.

Handy information about Austin-Bergstrom International Airport (AUS)

  • The address for AUS is 3600 Presidential Blvd.

  • Austin-Bergstrom International Airport scores top marks for on-time performance. 81.23% of flights that depart AUS arrive at their destination as scheduled.

  • Central Austin to Austin-Bergstrom International Airport is approximately 19 kilometres. Depending on traffic, it'll take about 25 minutes to get there if you're driving, ride-sharing or catching a cab.

  • The journey on public transport typically takes 3 hours 25 minutes.

  • Have an early flight from Austin-Bergstrom International Airport to Netaji Subhas Chandra Bose Airport? Avoid rushing to the airport (and sneak in some extra precious sleep) by choosing one of these hotels close to AUS:

Arriving at Netaji Subhas Chandra Bose Airport (CCU)

Getting from Netaji Subhas Chandra Bose Airport (CCU) to central Kolkata

  • From Netaji Subhas Chandra Bose Airport, Kolkata is approximately 16 kilometres away. It takes around 40 minutes to reach the centre by car.

  • It takes roughly 55 minutes if you're using public transport.

When to fly to Netaji Subhas Chandra Bose Airport (CCU)

  • It's time to plan your trip dates for your flight from Austin-Bergstrom International Airport to Netaji Subhas Chandra Bose Airport. July is the busiest month to visit Kolkata. If you'd like a more low-key vibe, go in April.

  • Lock in your flight from Austin-Bergstrom International Airport to Netaji Subhas Chandra Bose Airport for April if you'd like to visit Kolkata during its warmest month. Expect temperatures of between 24ºC (75ºF) and 42ºC (108ºF).

  • If you want to travel in cooler conditions, look for a cheap ticket from AUS to CCU in January. Temperatures average between 15ºC (59ºF) and 29ºC (84ºF) then.

Explore more of India

  • You've done Kolkata, now it's time to discover other corners of India. Travel about 467 kilometres north-west to Patna to check off its top sights. From Mahatma Gandhi Setu to Bihar Museum and Golghar, there's plenty to keep you busy.

  • Around 322 kilometres west of Kolkata, Ranchi is another essential stop in India. Get a taste of what this destination has to offer at Rock Garden, Jagannath Temple and Deer Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.