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$1,160+ 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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CCU
אפר' 9 — אפר' 161
ד' 4/9
ד' 4/16
1 adult, Economy
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Cheapflights Tip: The best prices from Aurora to Kolkata Netaji S. Chandra are usually found in January or September, booked 45 days in advance, depart on a Tuesday or Monday and return on a Tuesday

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 אפריל 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,160
(Indian Eagle)

Popular in

June

Cheapest in

January

Average price

$1,255
Provider with most accurate pricing for Denver Intl-Kolkata Netaji S. Chandra flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Kolkata Netaji S. Chandra flights.
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From Aurora to Kolkata Netaji S. Chandra
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Highest demand for flights based on searches. 13% potential increase in price ($225 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in April 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 אפריל 4, 2025.

This Indian Eagle deal was found by Cheapflights users on 4/3. 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.
ש' 4/2612:13 pmDEN - CCU
2 stops26h 37mQatar Airways
ה' 5/83:50 amCCU - DEN
2 stops30h 39mQatar Airways
Deal found 4/3$1,160
This Etihad Airways deal was found by Cheapflights users on 4/3. 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.
ו' 8/157:27 amDEN - CCU
2 stops31h 53mMultiple Airlines
ג' 10/143:45 amCCU - DEN
2 stops30h 44mMultiple Airlines
Deal found 4/3$1,182
This Indian Eagle deal was found by Cheapflights users on 4/3. 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.
ו' 4/2511:59 pmDEN - CCU
2 stops32h 51mEtihad Airways
ו' 5/99:15 pmCCU - DEN
2 stops27h 58mEtihad Airways
Deal found 4/3$1,221
This Indian Eagle deal was found by Cheapflights users on 4/3. 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.
ו' 8/1511:25 amDEN - CCU
3 stops34h 05mLufthansa
ד' 10/159:20 pmCCU - DEN
2 stops28h 30mLufthansa
Deal found 4/3$1,338
This KAYAK deal was found by Cheapflights users on 4/3. 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.
א' 4/277:35 pmDEN - CCU
2 stops39h 10mSingapore Airlines
ו' 5/911:30 pmCCU - DEN
3 stops31h 38mSingapore Airlines
Deal found 4/3$1,959
This AranGrant deal was found by Cheapflights users on 4/3. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ו' 5/26:35 pmDEN - CCU
2 stops31h 40mBritish Airways
ג' 5/137:30 pmCCU - DEN
2 stops32h 25mBritish Airways
Deal found 4/3$5,175
This Booking.com deal was found by Cheapflights users on 4/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ו' 8/1511:40 amDEN - CCU
2 stops25h 35mANA
ג' 10/142:00 amCCU - DEN
3 stops30h 59mANA
Deal found 4/3$14,335

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 אפריל 4, 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

ש' 4/26

12:13 pm-2:20 am

2 stops26h 37m

Kolkata Netaji S. Chandra

ה' 5/8

3:50 am-10:59 pm

2 stops30h 39m

$1,160

DenverKolkata

DEN - CCU

DENCCU

Denver Intl

ו' 4/25

11:59 pm-8:20 pm

2 stops32h 51m

Kolkata Netaji S. Chandra

ה' 5/8

3:45 am-1:43 pm

2 stops45h 28m

$1,221

DenverKolkata

DEN - CCU

DENCCU

Denver Intl

ש' 4/26

4:07 pm-9:00 am

3 stops29h 23m

Kolkata Netaji S. Chandra

ו' 5/9

9:20 pm-3:35 pm

2 stops29h 45m

$1,439

DenverKolkata

DEN - CCU

DENCCU

Denver Intl

א' 4/27

7:35 pm-10:15 pm

2 stops39h 10m

Kolkata Netaji S. Chandra

ו' 5/9

11:30 pm-7:38 pm

3 stops31h 38m

$1,959

DenverKolkata

DEN - CCU

DENCCU

Denver Intl

ש' 4/26

11:15 am-4:15 am

2 stops29h 30m

Kolkata Netaji S. Chandra

ו' 5/9

8:30 pm-1:45 pm

2 stops28h 45m

$2,456

DenverKolkata

DEN - CCU

DENCCU

Denver Intl

ו' 5/2

6:35 pm-1:45 pm

2 stops31h 40m

Kolkata Netaji S. Chandra

ג' 5/13

7:30 pm-4:25 pm

2 stops32h 25m

$5,175

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

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

How far ahead should I book a flight from Aurora to Kolkata?

Use this chart to determine the optimal time to book a round-trip flight from Aurora to Kolkata. Price data was last updated on March 28, 2025.

The best time to book flights from Aurora to Kolkata is 41 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 $989). 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 אפריל 4, 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.

Rainfall in Kolkata by month

Plan your trip to Kolkata by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kolkata ranges from 0.3 - 14.0 inches per month. August is typically the wettest month, when rainfall can reach 14.0 in. December is typically the driest time to visit Kolkata when rainfall is around 0.3 in.

Temperature in Kolkata by month

Plan your trip to Kolkata by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kolkata, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

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 אפריל 4, 2025.
Singapore Airlines
8.1
Very good
1,287 reviews

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Singapore Airlines
8.1
Very good
1,287 reviews
Singapore Airlines
8.1
Very good
1,287 reviews

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Qatar Airways
7.4
Good
3,542 reviews
Singapore Airlines
8.1
Very good
1,287 reviews

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Etihad Airways
7.4
Good
1,184 reviews
Singapore Airlines
8.1
Very good
1,287 reviews

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Lufthansa
6.7
Okay
6,970 reviews
Singapore Airlines
8.1
Very good
1,287 reviews

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
British Airways
6.6
Okay
6,719 reviews
Singapore Airlines
8.1
Very good
1,287 reviews

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

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.

  • 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 $989). 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

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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 אפריל 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$932Average$1,290FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,169Average$1,420FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$1,322Average$1,471FlexibilityNo cancel feeOn-time76%

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