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Cheap flights from Austin to Kolkata from $679

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Kolkata departing on 12/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Austin to Kolkata

Cheap round-trip flights

Logo
6:50 pm - 10:25 pmAUS-CCU
40h 05m2 stops
Logo
11:40 pm - 4:38 pmCCU-AUS
28h 28m2 stops
$973
Find Deal
Wed, Feb 11 - Wed, Feb 25
Logo
5:00 pm - 10:25 pmAUS-CCU
41h 55m2 stops
Logo
11:40 pm - 12:28 pmCCU-AUS
48h 18m2 stops
$975
Find Deal
Tue, Feb 10 - Sat, Feb 21
British Airways Logo
2:49 pm - 10:55 amAUS-CCU
32h 36m3 stops
British Airways Logo
3:15 am - 4:50 pmCCU-AUS
49h 05m2 stops
$1,096British Airways
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Wed, Jan 28 - Fri, Feb 13
British Airways Logo
7:00 pm - 2:10 pmAUS-CCU
31h 40m2 stops
British Airways Logo
3:15 am - 4:50 pmCCU-AUS
49h 05m2 stops
$1,140British Airways
Find Deal
Wed, Jan 28 - Fri, Feb 13
Qatar Airways Logo
4:00 pm - 2:20 amAUS-CCU
23h 50m2 stops
Qatar Airways Logo
3:50 am - 12:39 amCCU-AUS
31h 19m2 stops
$1,207Qatar Airways
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Thu, Oct 9 - Thu, Oct 16
Singapore Airlines Logo
9:05 am - 10:25 pmAUS-CCU
49h 50m3 stops
Singapore Airlines Logo
11:40 pm - 11:43 pmCCU-AUS
35h 33m3 stops
$1,263Singapore Airlines
Find Deal
Wed, Jan 28 - Sat, Feb 14
Qatar Airways Logo
12:48 pm - 1:55 amAUS-CCU
25h 37m2 stops
Qatar Airways Logo
3:25 am - 12:17 amCCU-AUS
31h 22m2 stops
$1,269Qatar Airways
Find Deal
Fri, Mar 6 - Sat, Mar 14
Singapore Airlines Logo
9:05 am - 10:25 pmAUS-CCU
49h 50m3 stops
Singapore Airlines Logo
11:40 pm - 11:43 pmCCU-AUS
35h 33m3 stops
$1,369Singapore Airlines
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Tue, Feb 10 - Sat, Feb 21
Lufthansa Logo
4:10 pm - 9:00 amAUS-CCU
29h 20m2 stops
Lufthansa Logo
9:20 pm - 2:15 pmCCU-AUS
28h 25m2 stops
$1,688Lufthansa
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Thu, Nov 20 - Wed, Dec 31
Lufthansa Logo
2:17 pm - 9:00 amAUS-CCU
31h 13m3 stops
Lufthansa Logo
9:20 pm - 2:15 pmCCU-AUS
28h 25m2 stops
$2,853Lufthansa
Find Deal
Wed, Dec 24 - Sat, Jan 3

Singapore Airlines flights from Austin to Kolkata

Our best Singapore Airlines deals on Austin to Kolkata flight tickets
Singapore Airlines
Jan 28
AUS9:05 amAustin Bergstrom
49h 50m
3 stops
CCU10:25 pmKolkata Netaji S. Chandra
Feb 14
CCU11:40 pmKolkata Netaji S. Chandra
35h 33m
3 stops
AUS11:43 pmAustin Bergstrom
$1,263
Find similar
Singapore Airlines
Feb 10
AUS9:05 amAustin Bergstrom
49h 50m
3 stops
CCU10:25 pmKolkata Netaji S. Chandra
Feb 21
CCU11:40 pmKolkata Netaji S. Chandra
35h 33m
3 stops
AUS11:43 pmAustin Bergstrom
$1,369
Find similar
Singapore Airlines
Mar 6
AUS4:32 pmAustin Bergstrom
66h 23m
3 stops
CCU10:25 pmKolkata Netaji S. Chandra
Mar 15
CCU11:40 pmKolkata Netaji S. Chandra
34h 49m
3 stops
AUS11:59 pmAustin Bergstrom
$1,758
Find similar

British Airways flights from Austin to Kolkata

Our best British Airways deals on Austin to Kolkata flight tickets
British Airways
Jan 28
AUS2:49 pmAustin Bergstrom
32h 36m
3 stops
CCU10:55 amKolkata Netaji S. Chandra
Feb 13
CCU3:15 amKolkata Netaji S. Chandra
49h 05m
2 stops
AUS4:50 pmAustin Bergstrom
$1,096
Find similar
British Airways
Jan 28
AUS7:00 pmAustin Bergstrom
31h 40m
2 stops
CCU2:10 pmKolkata Netaji S. Chandra
Feb 13
CCU3:15 amKolkata Netaji S. Chandra
49h 05m
2 stops
AUS4:50 pmAustin Bergstrom
$1,140
Find similar
British Airways
Mar 6
AUS7:23 amAustin Bergstrom
36h 32m
3 stops
CCU7:25 amKolkata Netaji S. Chandra
Mar 14
CCU3:15 amKolkata Netaji S. Chandra
49h 05m
2 stops
AUS5:50 pmAustin Bergstrom
$1,208
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Austin 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, momondo users made 832,500 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Austin to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AustinKolkata

AUS - CCU

AUSCCU

Austin Bergstrom

Wed 2/11

6:50 pm-10:25 pm

2 stops40h 05m

Kolkata Netaji S. Chandra

Wed 2/25

11:40 pm-4:38 pm

2 stops28h 28m

$973

AustinKolkata

AUS - CCU

AUSCCU

Austin Bergstrom

Tue 2/10

5:00 pm-10:25 pm

2 stops41h 55m

Kolkata Netaji S. Chandra

Sat 2/21

11:40 pm-12:28 pm

2 stops48h 18m

$975

AustinKolkata

AUS - CCU

AUSCCU

Austin Bergstrom

Wed 1/28

2:49 pm-10:55 am

3 stops32h 36m

Kolkata Netaji S. Chandra

Fri 2/13

3:15 am-4:50 pm

2 stops49h 05m

$1,096

AustinKolkata

AUS - CCU

AUSCCU

Austin Bergstrom

Wed 1/28

7:00 pm-2:10 pm

2 stops31h 40m

Kolkata Netaji S. Chandra

Fri 2/13

3:15 am-4:50 pm

2 stops49h 05m

$1,140

AustinKolkata

AUS - CCU

AUSCCU

Austin Bergstrom

Thu 10/9

4:00 pm-2:20 am

2 stops23h 50m

Kolkata Netaji S. Chandra

Thu 10/16

3:50 am-12:39 am

2 stops31h 19m

$1,207

AustinKolkata

AUS - CCU

AUSCCU

Austin Bergstrom

Wed 1/28

9:05 am-10:25 pm

3 stops49h 50m

Kolkata Netaji S. Chandra

Sat 2/14

11:40 pm-11:43 pm

3 stops35h 33m

$1,263

AustinKolkata

AUS - CCU

AUSCCU

Austin Bergstrom

Fri 3/6

12:48 pm-1:55 am

2 stops25h 37m

Kolkata Netaji S. Chandra

Sat 3/14

3:25 am-12:17 am

2 stops31h 22m

$1,269

AustinKolkata

AUS - CCU

AUSCCU

Austin Bergstrom

Tue 2/10

9:05 am-10:25 pm

3 stops49h 50m

Kolkata Netaji S. Chandra

Sat 2/21

11:40 pm-11:43 pm

3 stops35h 33m

$1,369

AustinKolkata

AUS - CCU

AUSCCU

Austin Bergstrom

Thu 11/20

4:10 pm-9:00 am

2 stops29h 20m

Kolkata Netaji S. Chandra

Wed 12/31

9:20 pm-2:15 pm

2 stops28h 25m

$1,688

AustinKolkata

AUS - CCU

AUSCCU

Austin Bergstrom

Wed 12/24

2:17 pm-9:00 am

3 stops31h 13m

Kolkata Netaji S. Chandra

Sat 1/3

9:20 pm-2:15 pm

2 stops28h 25m

$2,853

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kolkata from

How to get the cheapest flight ticket from Austin to Kolkata

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Kolkata?

The month of August is, on average, the cheapest month to fly to Kolkata from Austin, with most prices found around $1,127. If you aren’t able to travel during the month of August, then book flights to Kolkata from Austin during January instead. Flights to Kolkata in January, while not as cheap as those in August, still average around $1,244.

What is the cheapest day to depart on your flight to Kolkata?

On average, the least expensive day to fly to Kolkata from Austin is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,358. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Kolkata on Sunday is $2,079.

What is the cheapest Austin Bergstrom to Kolkata Netaji S. Chandra flight route?

Fly from Austin Bergstrom to Kolkata Netaji S. Chandra for the best Austin Bergstrom - Kolkata Netaji S. Chandra flight prices

How far in advance should I book a flight to Kolkata?

You are more likely to see cheaper flights to Kolkata from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to Kolkata for around $1,432 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kolkata from Austin for as low as $1,098 on momondo.

What cabin class options are available on Austin Bergstrom to Kolkata Netaji S. Chandra flights?

There is only 1 cabin class available to choose from on Austin Bergstrom to Kolkata Netaji S. Chandra flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Austin to Kolkata

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Kolkata according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Austin to Kolkata (AUS to CCU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Kolkata

Direct flights

None
There are no direct flights from Austin to Kolkata. There are no popular flight routes from Austin to Kolkata.
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  • How far is Austin Bergstrom to Kolkata Netaji S. Chandra by plane?

    There are 8757.2 mi between Austin Bergstrom and Kolkata Netaji S. Chandra. In terms of flight time, this usually takes a little over 23h 50m.

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Kolkata Netaji S. Chandra Airport?

    Prices for flights from Austin Bergstrom Airport to Kolkata Netaji S. Chandra Airport refresh daily.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to Kolkata Netaji S. Chandra Airport?

  • How old do you have to be to fly from Austin Bergstrom Airport to Kolkata Netaji S. Chandra Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Austin Bergstrom Airport to Kolkata Netaji S. Chandra Airport.

  • What documentation or ID do you need to fly to Kolkata Netaji S. Chandra Airport?

    The travel and health documents required for your trip to Kolkata Netaji S. Chandra Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kolkata Netaji S. Chandra Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Austin to Kolkata?

Best airlines flying from Austin to Kolkata

Compare and see reviews for airlines that fly from Austin to Kolkata with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $854Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Qatar AirwaysPriceFrom $1,189Free CancellationRating
7.4
3,624 reviews
Search Qatar Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Kolkata?

Finding the right flight to Kolkata from Austin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kolkata quick and easy, saving you time and money.

Can I find flights from Austin to Kolkata with flexible booking policies on momondo?

All flight searches from Austin to Kolkata on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Austin to Kolkata?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kolkata from Austin.

I’m not ready to book a flight from Austin to Kolkata right now. Can momondo alert me if prices change?

Price alerts on flights to Kolkata from Austin are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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