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Cheap flights from Austin to Kolkata from $428

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 3/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Austin to Kolkata

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 8:00 pm
AUS
-
CCU
25h 30m
2 stops
Multiple Airlines Logo
8:55 pm - 4:08 pm
CCU
-
AUS
29h 43m
2 stops
$981Multiple Airlines
Sat, Feb 28 - Mon, Mar 23
Multiple Airlines Logo
4:04 pm - 3:00 am
AUS
-
CCU
48h 26m
2 stops
Multiple Airlines Logo
4:10 am - 9:22 am
CCU
-
AUS
39h 42m
2 stops
$1,038Multiple Airlines
Sat, Apr 25 - Sat, Jul 4
Qatar Airways Logo
3:44 pm - 2:30 am
AUS
-
CCU
48h 16m
2 stops
Qatar Airways Logo
4:00 am - 2:41 pm
CCU
-
AUS
45h 11m
2 stops
$1,042Qatar Airways
Thu, Apr 23 - Mon, Apr 27
Qatar Airways Logo
3:44 pm - 2:30 am
AUS
-
CCU
48h 16m
2 stops
Qatar Airways Logo
4:00 am - 6:39 pm
CCU
-
AUS
49h 09m
2 stops
$1,063Qatar Airways
Thu, Apr 23 - Mon, Apr 27
Multiple Airlines Logo
11:19 am - 4:40 am
AUS
-
CCU
30h 51m
2 stops
Multiple Airlines Logo
4:00 am - 2:41 pm
CCU
-
AUS
45h 11m
2 stops
$1,084Multiple Airlines
Mon, Mar 23 - Thu, Apr 23
Multiple Airlines Logo
6:40 am - 3:00 am
AUS
-
CCU
33h 50m
2 stops
Multiple Airlines Logo
9:30 pm - 9:52 pm
CCU
-
AUS
34h 52m
2 stops
$1,096Multiple Airlines
Wed, May 13 - Wed, Jul 22
Multiple Airlines Logo
6:09 am - 3:00 am
AUS
-
CCU
34h 21m
2 stops
Multiple Airlines Logo
9:30 pm - 9:52 pm
CCU
-
AUS
34h 52m
2 stops
$1,151Multiple Airlines
Wed, May 13 - Wed, Jul 22
Multiple Airlines Logo
5:52 am - 11:40 pm
AUS
-
CCU
30h 18m
2 stops
Multiple Airlines Logo
8:55 pm - 9:15 pm
CCU
-
AUS
34h 50m
2 stops
$1,152Multiple Airlines
Fri, Mar 6 - Sun, Mar 15
Multiple Airlines Logo
5:52 am - 3:40 am
AUS
-
CCU
34h 18m
2 stops
Multiple Airlines Logo
8:55 pm - 5:46 pm
CCU
-
AUS
31h 21m
2 stops
$1,156Multiple Airlines
Fri, Mar 6 - Sun, Mar 15
Multiple Airlines Logo
6:00 am - 8:30 pm
AUS
-
CCU
28h 00m
2 stops
Multiple Airlines Logo
9:30 pm - 11:59 pm
CCU
-
AUS
36h 59m
2 stops
$1,221Multiple Airlines
Thu, Jul 23 - Mon, Aug 10

Qatar Airways flights from Austin to Kolkata

Our best Qatar Airways deals on Austin to Kolkata flight tickets
Qatar Airways
Apr 23
AUS3:44 pmAustin Bergstrom
48h 16m
2 stops
CCU2:30 amKolkata Netaji S. Chandra
Apr 27
CCU4:00 amKolkata Netaji S. Chandra
45h 11m
2 stops
AUS2:41 pmAustin Bergstrom
$1,042
Qatar Airways
Apr 23
AUS3:44 pmAustin Bergstrom
48h 16m
2 stops
CCU2:30 amKolkata Netaji S. Chandra
Apr 27
CCU4:00 amKolkata Netaji S. Chandra
49h 09m
2 stops
AUS6:39 pmAustin Bergstrom
$1,063
Qatar Airways
Feb 28
AUS5:39 pmAustin Bergstrom
44h 46m
2 stops
CCU1:55 amKolkata Netaji S. Chandra
Mar 20
CCU3:25 amKolkata Netaji S. Chandra
65h 22m
2 stops
AUS10:17 amAustin Bergstrom
$1,298

Singapore Airlines flights from Austin to Kolkata

Our best Singapore Airlines deals on Austin to Kolkata flight tickets
Singapore Airlines
May 13
AUS2:10 pmAustin Bergstrom
45h 35m
2 stops
CCU10:15 pmKolkata Netaji S. Chandra
Jul 22
CCU11:40 pmKolkata Netaji S. Chandra
48h 25m
3 stops
AUS1:35 pmAustin Bergstrom
$1,610
Singapore Airlines
Mar 14
AUS7:18 amAustin Bergstrom
52h 37m
3 stops
CCU10:25 pmKolkata Netaji S. Chandra
Mar 21
CCU11:40 pmKolkata Netaji S. Chandra
56h 30m
2 stops
AUS9:40 pmAustin Bergstrom
$2,806
Singapore Airlines
Apr 25
AUS2:10 pmAustin Bergstrom
69h 55m
3 stops
CCU10:35 pmKolkata Netaji S. Chandra
Jul 4
CCU11:40 pmKolkata Netaji S. Chandra
34h 49m
3 stops
AUS11:59 pmAustin Bergstrom
$2,955

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 February 14, 2026.
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

Sat 2/28

7:00 am-8:00 pm

2 stops25h 30m

Kolkata Netaji S. Chandra

Mon 3/23

8:55 pm-4:08 pm

2 stops29h 43m

$981

AustinKolkata

AUS - CCU

AUSCCU

Austin Bergstrom

Sat 4/25

4:04 pm-3:00 am

2 stops48h 26m

Kolkata Netaji S. Chandra

Sat 7/4

4:10 am-9:22 am

2 stops39h 42m

$1,038

AustinKolkata

AUS - CCU

AUSCCU

Austin Bergstrom

Thu 4/23

3:44 pm-2:30 am

2 stops48h 16m

Kolkata Netaji S. Chandra

Mon 4/27

4:00 am-2:41 pm

2 stops45h 11m

$1,042

AustinKolkata

AUS - CCU

AUSCCU

Austin Bergstrom

Thu 4/23

3:44 pm-2:30 am

2 stops48h 16m

Kolkata Netaji S. Chandra

Mon 4/27

4:00 am-6:39 pm

2 stops49h 09m

$1,063

AustinKolkata

AUS - CCU

AUSCCU

Austin Bergstrom

Mon 3/23

11:19 am-4:40 am

2 stops30h 51m

Kolkata Netaji S. Chandra

Thu 4/23

4:00 am-2:41 pm

2 stops45h 11m

$1,084

AustinKolkata

AUS - CCU

AUSCCU

Austin Bergstrom

Wed 5/13

6:40 am-3:00 am

2 stops33h 50m

Kolkata Netaji S. Chandra

Wed 7/22

9:30 pm-9:52 pm

2 stops34h 52m

$1,096

AustinKolkata

AUS - CCU

AUSCCU

Austin Bergstrom

Wed 5/13

6:09 am-3:00 am

2 stops34h 21m

Kolkata Netaji S. Chandra

Wed 7/22

9:30 pm-9:52 pm

2 stops34h 52m

$1,151

AustinKolkata

AUS - CCU

AUSCCU

Austin Bergstrom

Fri 3/6

5:52 am-11:40 pm

2 stops30h 18m

Kolkata Netaji S. Chandra

Sun 3/15

8:55 pm-9:15 pm

2 stops34h 50m

$1,152

AustinKolkata

AUS - CCU

AUSCCU

Austin Bergstrom

Fri 3/6

5:52 am-3:40 am

2 stops34h 18m

Kolkata Netaji S. Chandra

Sun 3/15

8:55 pm-5:46 pm

2 stops31h 21m

$1,156

AustinKolkata

AUS - CCU

AUSCCU

Austin Bergstrom

Thu 7/23

6:00 am-8:30 pm

2 stops28h 00m

Kolkata Netaji S. Chandra

Mon 8/10

9:30 pm-11:59 pm

2 stops36h 59m

$1,221

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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 October instead. Flights to Kolkata in October, while not as cheap as those in August, still average around $1,200.

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

Fastest flight time

25h 30m

Direct flights

None
The fastest flight from Austin to Kolkata takes 25h 30m
There are no direct flights from Austin to Kolkata. There are no popular flight routes from Austin to Kolkata.
Search flight deals

  • 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 25h 30m.

  • 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
11,288 reviews
Search American Airlines flights
Qatar AirwaysPriceFrom $1,186Free CancellationRating
7.4
3,734 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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