HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kolkata

$751+ Cheap flights from Aurora, CO to Kolkata (CCU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CCU
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Aurora to Kolkata with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,068
(Indian Eagle)

One-way from

$751
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$1,345
Provider with most accurate pricing for Denver Intl-Kolkata Netaji S. Chandra flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Kolkata Netaji S. Chandra flights.
Search Deals
From Aurora to Kolkata Netaji S. Chandra
Search Deals
One-way flight from Aurora to Kolkata Netaji S. Chandra
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($230 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 30, 2025.

This Indian Eagle deal was found by Cheapflights users on 10/28. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/48:50 amDEN - CCU
2 stops28h 35mQatar Airways
Tue 11/113:25 amCCU - DEN
2 stops31h 27mQatar Airways
Deal found 10/28$1,071
This oojo deal was found by Cheapflights users on 10/28. 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 11/411:50 amDEN - CCU
2 stops47h 55mAir India
Wed 11/127:00 amCCU - DEN
2 stops64h 35mAir India
Deal found 10/28$1,129
This oojo deal was found by Cheapflights users on 10/30. 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.
Thu 11/2711:59 pmDEN - CCU
2 stops37h 26mQatar Airways
Wed 12/33:25 amCCU - DEN
2 stops31h 12mQatar Airways
Deal found 10/30$1,144
This oojo deal was found by Cheapflights users on 10/30. 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.
Thu 11/2711:59 pmDEN - CCU
2 stops39h 46mAir India
Thu 12/41:30 pmCCU - DEN
2 stops45h 07mAir India
Deal found 10/30$1,245
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/43:40 pmDEN - CCU
3 stops35h 05mMultiple Airlines
Wed 11/127:55 pmCCU - DEN
3 stops34h 19mMultiple Airlines
Deal found 10/28$1,372
This KAYAK deal was found by Cheapflights users on 10/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/28:50 amDEN - CCU
2 stops52h 35mQatar Airways
Wed 1/143:25 amCCU - DEN
2 stops55h 29mQatar Airways
Deal found 10/30$1,406
This FlightHub deal was found by Cheapflights users on 10/27. 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.
Fri 11/1412:05 pmDEN - CCU
2 stops25h 20mQatar Airways
Sun 12/283:25 amCCU - DEN
2 stops57h 04mQatar Airways
Deal found 10/27$1,417
This Gurufare deal was found by Cheapflights users on 10/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/294:20 pmDEN - CCU
2 stops27h 50mLufthansa
Fri 1/169:00 pmCCU - DEN
2 stops30h 05mLufthansa
Deal found 10/30$1,449
This KAYAK deal was found by Cheapflights users on 10/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/28:50 amDEN - CCU
2 stops52h 35mQatar Airways
Thu 1/153:25 amCCU - DEN
2 stops52h 37mQatar Airways
Deal found 10/30$1,483
This FlightHub deal was found by Cheapflights users on 10/27. 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 11/208:50 amDEN - CCU
2 stops52h 35mQatar Airways
Fri 12/263:25 amCCU - DEN
2 stops53h 16mQatar Airways
Deal found 10/27$1,488

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 October 30, 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

Thu 1/22

12:34 pm-1:55 am

2 stops24h 51m

Kolkata Netaji S. Chandra

Wed 1/28

3:25 am-6:13 pm

2 stops27h 18m

$1,068

DenverKolkata

DEN - CCU

DENCCU

Denver Intl

Sun 1/18

11:35 am-4:15 am

2 stops52h 10m

Kolkata Netaji S. Chandra

Mon 1/26

11:00 pm-10:25 pm

2 stops59h 55m

$1,108

DenverKolkata

DEN - CCU

DENCCU

Denver Intl

Sat 1/17

8:44 am-1:55 am

2 stops28h 41m

Kolkata Netaji S. Chandra

Wed 1/21

3:25 am-8:53 pm

2 stops53h 58m

$1,132

DenverKolkata

DEN - CCU

DENCCU

Denver Intl

Sat 1/17

10:45 am-1:55 am

2 stops26h 40m

Kolkata Netaji S. Chandra

Sun 1/25

3:25 am-6:53 pm

2 stops27h 58m

$1,143

DenverKolkata

DEN - CCU

DENCCU

Denver Intl

Thu 11/27

11:59 pm-4:15 am

2 stops39h 46m

Kolkata Netaji S. Chandra

Thu 12/4

1:30 pm-10:07 pm

2 stops45h 07m

$1,245

DenverKolkata

DEN - CCU

DENCCU

Denver Intl

Thu 1/22

11:35 am-10:25 pm

3 stops46h 20m

Kolkata Netaji S. Chandra

Thu 1/29

11:40 pm-10:21 pm

3 stops35h 11m

$1,294

DenverKolkata

DEN - CCU

DENCCU

Denver Intl

Mon 1/19

12:52 pm-1:55 am

2 stops24h 33m

Kolkata Netaji S. Chandra

Sun 1/25

3:25 am-6:53 pm

2 stops27h 58m

$1,329

DenverKolkata

DEN - CCU

DENCCU

Denver Intl

Fri 1/16

11:20 pm-10:10 pm

2 stops34h 20m

Kolkata Netaji S. Chandra

Sat 1/31

11:00 pm-10:25 pm

2 stops59h 55m

$1,337

DenverKolkata

DEN - CCU

DENCCU

Denver Intl

Sat 1/17

11:35 am-8:00 pm

2 stops43h 55m

Kolkata Netaji S. Chandra

Mon 1/26

8:55 pm-10:25 pm

2 stops38h 00m

$1,347

DenverKolkata

DEN - CCU

DENCCU

Denver Intl

Sun 1/18

5:37 pm-10:25 pm

2 stops40h 18m

Kolkata Netaji S. Chandra

Thu 1/29

11:40 pm-10:21 pm

3 stops35h 11m

$1,348

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 13 results
1
2

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 $972). Flying from Aurora to Kolkata in June is currently the most expensive (average of $1,452). 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 October 30, 2025.

It’s optimal to fly from Aurora to Kolkata in the morning. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the afternoon.

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 October 30, 2025.
Read reviews from past customers who have flown Qatar 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
3,659 reviews

Food

7.3

Crew

7.9

Comfort

7.4

Overall

7.4

Boarding

7.5

Entertainment

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
3,659 reviews
Qatar Airways
7.4
Good
3,659 reviews

Food

7.3

Crew

7.9

Comfort

7.4

Overall

7.4

Boarding

7.5

Entertainment

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
7,541 reviews
Qatar Airways
7.4
Good
3,659 reviews

Food

7.3

Crew

7.9

Comfort

7.4

Overall

7.4

Boarding

7.5

Entertainment

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 2 different airlines.

  • How long is the flight from Aurora to Kolkata?

    A quick flight from Aurora to Kolkata can take about 24h 51m. Qatar Airways provides one of the quickest options available for as low as $1,068. The distance from Aurora to Kolkata is about 8030 mi. This flight may include one or multiple stops.

  • 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 $972). Flying from Aurora to Kolkata in June is currently the most expensive (average of $1,452). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 2 airlines flying from Aurora to Kolkata

Discover the top 2 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,133Average$1,287FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$1,322Average$1,452FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.