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$971+ Cheap flights from Aurora, CO to Kolkata (CCU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CCU
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Aurora to Kolkata

Keep the following information in mind while searching for Aurora to Kolkata flight deals. Data was last updated September 16, 2025.

Round-trip from

$971
(oojo)

Popular in

December

Cheapest in

April

Average price

$1,165
From Aurora to Kolkata Netaji S. Chandra
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($228 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($58 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Aurora to Kolkata

Cheapest flights from Aurora to Kolkata
Explore the most affordable flight options available from Aurora to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This oojo deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/411:25 amDEN - CCU
2 stops41h 55mAir India
Tue 10/288:55 pmCCU - DEN
2 stops49h 40mAir India
Deal found 9/14$971
This Etihad Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/237:16 amDEN - CCU
2 stops25h 49mMultiple Airlines
Wed 10/298:55 pmCCU - DEN
2 stops35h 02mMultiple Airlines
Deal found 9/15$1,001
This oojo deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/311:59 pmDEN - CCU
2 stops34h 06mAir India
Sat 10/2512:55 amCCU - DEN
2 stops69h 40mAir India
Deal found 9/15$1,019
This oojo deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/411:25 amDEN - CCU
2 stops44h 20mAir India
Sun 10/268:30 pmCCU - DEN
2 stops50h 05mAir India
Deal found 9/14$1,023
This oojo deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2711:25 amDEN - CCU
2 stops46h 40mAir India
Wed 10/298:55 pmCCU - DEN
2 stops49h 40mAir India
Deal found 9/14$1,042
This oojo deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2311:25 amDEN - CCU
2 stops44h 20mAir India
Tue 10/2812:55 amCCU - DEN
2 stops69h 40mAir India
Deal found 9/14$1,048
This Etihad Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2911:59 pmDEN - CCU
2 stops33h 06mMultiple Airlines
Mon 11/38:55 pmCCU - DEN
2 stops31h 26mMultiple Airlines
Deal found 9/15$1,051
This FlightHub deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3011:29 amDEN - CCU
2 stops27h 21mQatar Airways
Sun 11/23:25 amCCU - DEN
2 stops30h 53mQatar Airways
Deal found 9/15$1,056
This FlightHub deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:00 amDEN - CCU
2 stops32h 50mQatar Airways
Sun 11/23:25 amCCU - DEN
2 stops31h 24mQatar Airways
Deal found 9/14$1,069
This oojo deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/411:25 amDEN - CCU
2 stops41h 55mAir India
Sat 10/253:10 pmCCU - DEN
2 stops55h 25mAir India
Deal found 9/14$1,084

Cheapflights Fare Finder

 
Customize your flight search to find flights from Aurora 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, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Aurora to Kolkata that are best for you.

Fly from

Aurora

Fly to

Kolkata

Route

Depart

Return

Price

DenverKolkata

DEN - CCU

DENCCU

Denver Intl

Fri 10/3

11:59 pm-9:35 pm

2 stops34h 06m

Kolkata Netaji S. Chandra

Sat 10/25

12:55 am-11:05 am

2 stops69h 40m

$1,019

DenverKolkata

DEN - CCU

DENCCU

Denver Intl

Sat 9/27

11:25 am-9:35 pm

2 stops46h 40m

Kolkata Netaji S. Chandra

Wed 10/29

8:55 pm-11:05 am

2 stops49h 40m

$1,042

DenverKolkata

DEN - CCU

DENCCU

Denver Intl

Thu 10/2

10:39 pm-8:35 pm

2 stops34h 26m

Kolkata Netaji S. Chandra

Mon 11/3

8:55 pm-3:51 pm

2 stops31h 26m

$1,051

DenverKolkata

DEN - CCU

DENCCU

Denver Intl

Mon 9/29

11:59 pm-8:35 pm

2 stops33h 06m

Kolkata Netaji S. Chandra

Mon 11/3

8:55 pm-3:51 pm

2 stops31h 26m

$1,051

DenverKolkata

DEN - CCU

DENCCU

Denver Intl

Tue 9/30

11:29 am-2:20 am

2 stops27h 21m

Kolkata Netaji S. Chandra

Sun 11/2

3:25 am-9:48 pm

2 stops30h 53m

$1,056

DenverKolkata

DEN - CCU

DENCCU

Denver Intl

Sun 9/28

6:00 am-2:20 am

2 stops32h 50m

Kolkata Netaji S. Chandra

Sun 11/2

3:25 am-9:48 pm

2 stops30h 53m

$1,069

DenverKolkata

DEN - CCU

DENCCU

Denver Intl

Sat 10/4

11:25 am-4:50 pm

2 stops41h 55m

Kolkata Netaji S. Chandra

Sat 10/25

10:10 am-11:05 am

2 stops60h 25m

$1,084

DenverKolkata

DEN - CCU

DENCCU

Denver Intl

Tue 10/14

7:21 am-8:35 pm

2 stops25h 44m

Kolkata Netaji S. Chandra

Tue 10/21

4:00 am-10:43 pm

2 stops30h 13m

$1,111

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Aurora to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Aurora with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Aurora to Kolkata

What is the cheapest month to book a flight from Aurora to Kolkata?

Currently, September is the cheapest month in which you can book a flight from Aurora to Kolkata (average of $977). Flying from Aurora to Kolkata in December is currently the most expensive (average of $1,647). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from 9UR to CCU?

Find hourly flight availability from Aurora to Kolkata. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

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

How much does it cost to fly round-trip from Aurora to Kolkata?

Reviews of airlines servicing Kolkata

Get insights into the airlines that provide service to Kolkata. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kolkata. Reviews last updated September 16, 2025.
Read reviews from past customers who have flown Qatar Airways, Etihad Airways, and Lufthansa from Aurora to Kolkata. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,624 reviews

Boarding

7.5

Overall

7.4

Crew

7.9

Entertainment

7.4

Food

7.3

Comfort

7.4

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Qatar Airways
7.4
Good
3,624 reviews
Qatar Airways
7.4
Good
3,624 reviews

Boarding

7.5

Overall

7.4

Crew

7.9

Entertainment

7.4

Food

7.3

Comfort

7.4

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Etihad Airways
7.4
Good
1,250 reviews
Qatar Airways
7.4
Good
3,624 reviews

Boarding

7.5

Overall

7.4

Crew

7.9

Entertainment

7.4

Food

7.3

Comfort

7.4

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Lufthansa
6.8
Okay
7,407 reviews
Qatar Airways
7.4
Good
3,624 reviews

Boarding

7.5

Overall

7.4

Crew

7.9

Entertainment

7.4

Food

7.3

Comfort

7.4

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

Related info for your journey

Find useful and relevant information for your journey from Aurora to Kolkata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kolkata from Aurora?

    Located just 8.3 mi from the city center, Kolkata Netaji S. Chandra is the airport most travelers will use when flying to Kolkata from Aurora. Booking flights from Aurora to Netaji S. Chandra (CCU) should be relatively easy as there are 0 daily inbound flights from Aurora from 3 different airlines.

  • How long is the flight from Aurora to Kolkata?

    A quick flight from Aurora to Kolkata can take about 34h 06m. Air India provides one of the quickest options available for as low as $1,019. The distance from Aurora to Kolkata is about 8030 mi.

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

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

  • How can I find direct flights from Aurora to Kolkata?

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

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

    Yes. Cheapflights offers flight deals from Aurora 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.

  • What is the cheapest month to book a flight from Aurora to Kolkata?

    Currently, September is the cheapest month in which you can book a flight from Aurora to Kolkata (average of $977). Flying from Aurora to Kolkata in December is currently the most expensive (average of $1,647). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Aurora to Kolkata

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Kolkata flights

Top 3 airlines flying from Aurora to Kolkata

Discover the top 3 airlines that operate flights from Aurora to Kolkata. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$1,019Average$1,298FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,133Average$1,404FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$1,322Average$1,452FlexibilityNo cancel feeOn-time76%

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