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$729+ 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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CCU
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,136
(StudentUniverse)

One-way from

$729
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,272
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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One-way flight 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. 4% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 20, 2025.

This Etihad Airways deal was found by Cheapflights users on 2/19. 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.
Sun 10/1211:59 pmDEN - CCU
2 stops40h 01mMultiple Airlines
Thu 10/303:50 amCCU - DEN
2 stops30h 44mMultiple Airlines
Deal found 2/19$1,135
This StudentUniverse deal was found by Cheapflights users on 2/20. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/211:20 amDEN - CCU
3 stops33h 10mSWISS
Thu 5/225:30 pmCCU - DEN
2 stops34h 20mSWISS
Deal found 2/20$1,136
This oojo deal was found by Cheapflights users on 2/19. 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.
Wed 2/2611:59 pmDEN - CCU
2 stops31h 31mEtihad Airways
Sat 3/153:50 amCCU - DEN
2 stops53h 28mEtihad Airways
Deal found 2/19$1,160
This oojo deal was found by Cheapflights users on 2/20. 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 5/211:40 amDEN - CCU
2 stops51h 10mQatar Airways
Wed 5/213:50 amCCU - DEN
2 stops30h 38mQatar Airways
Deal found 2/20$1,252
This Gurufare deal was found by Cheapflights users on 2/19. 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.
Wed 2/265:45 pmDEN - CCU
2 stops25h 45mLufthansa
Sun 3/169:15 pmCCU - DEN
2 stops29h 55mLufthansa
Deal found 2/19$1,486
This Gurufare deal was found by Cheapflights users on 2/19. 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.
Sun 10/127:58 amDEN - CCU
3 stops50h 47mSingapore Airlines
Fri 10/3111:40 pmCCU - DEN
3 stops31h 20mSingapore Airlines
Deal found 2/19$1,675
This Ovago deal was found by Cheapflights users on 2/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/286:45 pmDEN - CCU
3 stops72h 20mBritish Airways
Fri 3/76:15 amCCU - DEN
2 stops45h 40mBritish Airways
Deal found 2/20$2,112

Find flights from Aurora to Kolkata within your budget

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 February 20, 2025.

Fly from

Aurora

Fly to

Kolkata

Route

Depart

Return

Price

DenverKolkata

DEN - CCU

DENCCU

Denver Intl

Fri 5/2

11:20 am-8:00 am

3 stops33h 10m

Kolkata Netaji S. Chandra

Thu 5/22

5:30 pm-4:20 pm

2 stops34h 20m

$1,136

DenverKolkata

DEN - CCU

DENCCU

Denver Intl

Sun 4/6

11:48 pm-2:20 am

2 stops39h 02m

Kolkata Netaji S. Chandra

Sat 4/12

3:50 am-10:53 pm

2 stops30h 33m

$1,160

DenverKolkata

DEN - CCU

DENCCU

Denver Intl

Fri 5/2

11:20 am-8:00 am

3 stops33h 10m

Kolkata Netaji S. Chandra

Thu 5/22

9:20 pm-4:26 pm

3 stops30h 36m

$1,166

DenverKolkata

DEN - CCU

DENCCU

Denver Intl

Sun 4/6

11:48 pm-9:20 pm

2 stops34h 02m

Kolkata Netaji S. Chandra

Sun 4/13

9:15 pm-10:53 pm

2 stops37h 08m

$1,211

DenverKolkata

DEN - CCU

DENCCU

Denver Intl

Fri 5/16

11:40 am-10:15 pm

3 stops47h 05m

Kolkata Netaji S. Chandra

Sun 7/13

11:30 pm-10:56 pm

3 stops58h 56m

$2,429

DenverKolkata

DEN - CCU

DENCCU

Denver Intl

Wed 3/19

6:30 pm-7:35 am

2 stops25h 35m

Kolkata Netaji S. Chandra

Sun 3/30

7:05 pm-10:33 pm

3 stops62h 58m

$5,057

DenverKolkata

DEN - CCU

DENCCU

Denver Intl

Thu 6/5

8:30 pm-9:45 am

3 stops49h 45m

$729

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

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.

Travel insights for flights from Aurora to Kolkata

Get recent, data-driven insights about flights from Aurora to Kolkata including ideal travel times, pricing trends, and more.

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 February 14, 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 June is currently the most expensive (average of $1,682). 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 February 20, 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 February 20, 2025.
Peruse reviews from past customers who have flown with Singapore Airlines, SWISS and Qatar Airways from Aurora to Kolkata to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,301 reviews

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

8.0

Food

7.7

Crew

8.6

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Singapore Airlines
8.1
Very good
1,301 reviews
Singapore Airlines
8.1
Very good
1,301 reviews

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

8.0

Food

7.7

Crew

8.6

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

SWISS
7.5
Good
1,568 reviews
Singapore Airlines
8.1
Very good
1,301 reviews

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

8.0

Food

7.7

Crew

8.6

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Qatar Airways
7.4
Good
3,613 reviews
Singapore Airlines
8.1
Very good
1,301 reviews

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

8.0

Food

7.7

Crew

8.6

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Etihad Airways
7.4
Good
1,178 reviews
Singapore Airlines
8.1
Very good
1,301 reviews

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

8.0

Food

7.7

Crew

8.6

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

British Airways
6.6
Okay
6,762 reviews
Singapore Airlines
8.1
Very good
1,301 reviews

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

8.0

Food

7.7

Crew

8.6

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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 June is currently the most expensive (average of $1,682). 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$873Average$1,290FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,176Average$1,472FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$1,322Average$1,571FlexibilityNo cancel feeOn-time76%
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