Cheap flights from Colorado to Kolkata (CCU) from $762

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DEN — CCU
May 14 — May 211

How far in advance should I book a flight from Colorado to Kolkata?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 22 days in advance, which can save you up to 25% on flights from Colorado to Kolkata compared to booking the week you need them. Waiting 22 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,444. For sooner than that we have options available in the next 3 days from $1,444.

What is the cheapest month to fly from Colorado to Kolkata?

The best pricing can be found in the month of February. Prices to Kolkata from Colorado average $1,540. You can even find prices in February for less than $1,540, as users have found deals to Kolkata from as low as $1,192. The month of June appears to be one of the more expensive times to travel to Kolkata from Colorado. Flying in the targeted month can save you up to 33%.

When is the cheapest time to fly from Colorado to Kolkata (CO - CCU)?

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

Cheap Etihad Airways flights from Colorado to Kolkata

Explore cheap flight options specifically provided by Etihad Airways for the route between Colorado and Kolkata. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Check out some of the cheapest Etihad Airways flights we've come across from Colorado to Kolkata. Come back soon if you're not finding the exact deal you're looking for.
Tue 5/211:14 pmDEN - CCU
2 stops50h 46mEtihad Airways
Tue 6/189:25 pmCCU - DEN
2 stops37h 09mEtihad Airways
Deal found 5/8$1,190
Tue 5/2111:17 pmDEN - CCU
2 stops40h 43mEtihad Airways
Tue 6/189:25 pmCCU - DEN
2 stops37h 09mEtihad Airways
Deal found 5/9$1,340

Cheap Singapore Airlines flights from Colorado to Kolkata

Explore cheap flight options specifically provided by Singapore Airlines for the route between Colorado and Kolkata. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
To aid your search, here are some of the cheapest Singapore Airlines flights we've found from Colorado to Kolkata. Make sure to examine the flight information before completing your reservation.
Fri 10/255:27 pmDEN - CCU
2 stops41h 28mSingapore Airlines
Fri 11/111:40 pmCCU - DEN
2 stops27h 45mSingapore Airlines
Deal found 5/8$1,299
Fri 10/257:29 pmDEN - CCU
3 stops63h 26mSingapore Airlines
Fri 11/111:40 pmCCU - DEN
2 stops27h 45mSingapore Airlines
Deal found 5/8$1,469
Fri 10/257:29 pmDEN - CCU
3 stops63h 26mSingapore Airlines
Fri 11/111:40 pmCCU - DEN
3 stops31h 11mSingapore Airlines
Deal found 5/8$1,723
Fri 10/181:00 pmDEN - CCU
3 stops45h 45mSingapore Airlines
Sun 10/2711:40 pmCCU - DEN
3 stops31h 11mSingapore Airlines
Deal found 5/8$1,794
Fri 6/287:01 pmDEN - CCU
3 stops63h 44mSingapore Airlines
Sat 7/2011:30 pmCCU - DEN
3 stops58h 57mSingapore Airlines
Deal found 5/8$2,666
Tue 5/217:05 pmDEN - CCU
3 stops63h 40mSingapore Airlines
Tue 6/1811:30 pmCCU - DEN
3 stops59h 04mSingapore Airlines
Deal found 5/9$3,169
Tue 5/215:20 pmDEN - CCU
3 stops65h 25mSingapore Airlines
Tue 6/1811:30 pmCCU - DEN
3 stops59h 04mSingapore Airlines
Deal found 5/8$3,546
Sat 5/257:00 pmDEN - CCU
3 stops63h 45mSingapore Airlines
Sun 6/1611:30 pmCCU - DEN
3 stops31h 39mSingapore Airlines
Deal found 5/9$11,805

Cheap Colorado to Kolkata flights in May & June 2024

Find cheap flight options from Colorado to Kolkata specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Prices were last updated on May 9, 2024.
Listed are some of the best fares we've found on flights departing from Colorado to Kolkata in 2024. More deals are always being added, so be sure to check back regularly.
Tue 5/211:14 pmDEN - CCU
2 stops50h 46mEtihad Airways
Tue 6/189:25 pmCCU - DEN
2 stops37h 09mEtihad Airways
Deal found 5/8$1,190
Thu 5/97:00 amDEN - CCU
2 stops31h 50mQatar Airways
Tue 7/23:50 amCCU - DEN
2 stops54h 44mQatar Airways
Deal found 5/8$1,235
Tue 5/211:49 pmDEN - CCU
2 stops25h 01mQatar Airways
Mon 6/173:50 amCCU - DEN
2 stops30h 44mQatar Airways
Deal found 5/8$1,326
Tue 5/2111:17 pmDEN - CCU
2 stops40h 43mEtihad Airways
Tue 6/189:25 pmCCU - DEN
2 stops37h 09mEtihad Airways
Deal found 5/9$1,340
Tue 5/217:00 amDEN - CCU
2 stops31h 50mQatar Airways
Mon 6/173:50 amCCU - DEN
2 stops25h 38mQatar Airways
Deal found 5/9$1,377
Thu 5/96:53 pmDEN - CCU
3 stops46h 17mMultiple Airlines
Tue 7/23:50 amCCU - DEN
2 stops31h 29mMultiple Airlines
Deal found 5/8$1,470
Tue 5/2111:20 amDEN - CCU
3 stops33h 35mMultiple Airlines
Tue 6/185:30 pmCCU - DEN
2 stops34h 25mMultiple Airlines
Deal found 5/8$1,560
Thu 5/94:05 pmDEN - CCU
2 stops28h 50mLufthansa
Wed 7/38:25 pmCCU - DEN
2 stops52h 30mLufthansa
Deal found 5/8$1,567
Thu 5/912:41 pmDEN - CCU
2 stops26h 09mMultiple Airlines
Wed 7/34:30 pmCCU - DEN
3 stops42h 49mMultiple Airlines
Deal found 5/8$1,597

Colorado to Kolkata 2024 flight deals

Discover exclusive flight deals for travel between Colorado and Kolkata in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Listed are some of the best fares we've found on flights departing from Colorado to Kolkata in 2024. More deals are always being added, so be sure to check back regularly.
Tue 5/211:14 pmDEN - CCU
2 stops50h 46mEtihad Airways
Tue 6/189:25 pmCCU - DEN
2 stops37h 09mEtihad Airways
Deal found 5/8$1,190
Mon 9/237:05 amDEN - CCU
2 stops31h 45mQatar Airways
Tue 10/223:50 amCCU - DEN
2 stops29h 39mQatar Airways
Deal found 5/9$1,204
Mon 9/231:50 pmDEN - CCU
2 stops31h 05mMultiple Airlines
Wed 10/233:20 pmCCU - DEN
2 stops34h 12mMultiple Airlines
Deal found 5/9$1,214
Fri 11/1511:59 pmDEN - CCU
2 stops31h 31mEtihad Airways
Sun 12/88:55 pmCCU - DEN
2 stops38h 34mEtihad Airways
Deal found 5/7$1,226
Thu 5/97:00 amDEN - CCU
2 stops31h 50mQatar Airways
Tue 7/23:50 amCCU - DEN
2 stops54h 44mQatar Airways
Deal found 5/8$1,235
Fri 10/188:00 amDEN - CCU
2 stops30h 50mQatar Airways
Sat 10/263:50 amCCU - DEN
2 stops29h 42mQatar Airways
Deal found 5/8$1,251
Sun 7/74:05 pmDEN - CCU
2 stops28h 40mMultiple Airlines
Wed 7/318:25 pmCCU - DEN
2 stops33h 40mMultiple Airlines
Deal found 5/9$1,288
Tue 10/14:05 pmDEN - CCU
2 stops28h 50mMultiple Airlines
Tue 10/295:55 pmCCU - DEN
3 stops37h 04mMultiple Airlines
Deal found 5/9$1,292
Fri 10/255:27 pmDEN - CCU
2 stops41h 28mSingapore Airlines
Fri 11/111:40 pmCCU - DEN
2 stops27h 45mSingapore Airlines
Deal found 5/8$1,299

One-way flights to Kolkata from Colorado

Search for one-way flight options from Colorado to Kolkata. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 9, 2024.
Take a look at some of the best available options we've come across on one-way flights from Colorado to Kolkata. For those needing a return trip from Colorado, there is a search form available above.
Fri 7/54:05 pmDEN - CCU
2 stops28h 50mLufthansa
Deal found 5/8$762
Fri 7/51:25 pmDEN - CCU
3 stops31h 30mSWISS
Deal found 5/8$960

Find flights from Colorado to Kolkata within your budget

Customize your flight search to find flights from Colorado 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 2,717,708 searches. Data last updated May 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,190 - $2,801

Route

Depart

Return

Price

Denver IntlKolkata Netaji S. Chandra

DEN - CCU

DENCCU

Denver Intl

Tue 5/21

2 stops50h 46m

Kolkata Netaji S. Chandra

Tue 6/18

2 stops37h 09m

$1,190

Denver IntlKolkata Netaji S. Chandra

DEN - CCU

DENCCU

Denver Intl

Mon 9/23

2 stops31h 45m

Kolkata Netaji S. Chandra

Tue 10/22

2 stops29h 39m

$1,204

Denver IntlKolkata Netaji S. Chandra

DEN - CCU

DENCCU

Denver Intl

Mon 9/23

2 stops31h 05m

Kolkata Netaji S. Chandra

Wed 10/23

2 stops34h 12m

$1,214

Denver IntlKolkata Netaji S. Chandra

DEN - CCU

DENCCU

Denver Intl

Fri 10/18

2 stops30h 50m

Kolkata Netaji S. Chandra

Sat 10/26

2 stops29h 42m

$1,251

Denver IntlKolkata Netaji S. Chandra

DEN - CCU

DENCCU

Denver Intl

Sun 7/7

2 stops28h 40m

Kolkata Netaji S. Chandra

Wed 7/31

2 stops33h 40m

$1,288

Denver IntlKolkata Netaji S. Chandra

DEN - CCU

DENCCU

Denver Intl

Fri 10/25

2 stops41h 28m

Kolkata Netaji S. Chandra

Fri 11/1

2 stops27h 45m

$1,299

Denver IntlKolkata Netaji S. Chandra

DEN - CCU

DENCCU

Denver Intl

Tue 5/21

2 stops40h 43m

Kolkata Netaji S. Chandra

Tue 6/18

2 stops37h 09m

$1,340

Denver IntlKolkata Netaji S. Chandra

DEN - CCU

DENCCU

Denver Intl

Sun 7/7

2 stops29h 25m

Kolkata Netaji S. Chandra

Wed 7/31

3 stops55h 53m

$1,503

Denver IntlKolkata Netaji S. Chandra

DEN - CCU

DENCCU

Denver Intl

Sun 7/7

3 stops32h 11m

Kolkata Netaji S. Chandra

Wed 7/31

3 stops61h 11m

$2,801

Flights are sorted by cheapest first

Deals found on 5/8

No data available for this route at this time. Please check back soon.

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 May 9, 2024.
See what other customers who have flown with Etihad Airways, Singapore Airlines and Qatar Airways from Colorado to Kolkata have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.3
Very good
1,454 reviews

Overall

8.3

Crew

8.7

Food

7.8

Boarding

8.4

Comfort

8.1

Entertainment

8.2

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

8.3
Very good
1,454 reviews
8.3
Very good
1,454 reviews

Overall

8.3

Crew

8.7

Food

7.8

Boarding

8.4

Comfort

8.1

Entertainment

8.2

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

8.1
Very good
3,986 reviews
8.3
Very good
1,454 reviews

Overall

8.3

Crew

8.7

Food

7.8

Boarding

8.4

Comfort

8.1

Entertainment

8.2

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

7.8
Good
2,008 reviews
8.3
Very good
1,454 reviews

Overall

8.3

Crew

8.7

Food

7.8

Boarding

8.4

Comfort

8.1

Entertainment

8.2

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

7.7
Good
4,424 reviews
8.3
Very good
1,454 reviews

Overall

8.3

Crew

8.7

Food

7.8

Boarding

8.4

Comfort

8.1

Entertainment

8.2

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

7.3
Good
1,370 reviews
8.3
Very good
1,454 reviews

Overall

8.3

Crew

8.7

Food

7.8

Boarding

8.4

Comfort

8.1

Entertainment

8.2

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

Related info for your journey

Find useful and relevant information for your journey from Colorado 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 Colorado?

    For a flight from Colorado to Kolkata, you will be flying into Netaji S. Chandra. Kolkata Netaji S. Chandra (CCU) is just 8.3 mi from the center of the city.

  • Can I find flights from Colorado to Kolkata for under $1,200 on Cheapflights?

    Yes, there are multiple flights from Colorado to Kolkata for under $1,200. The cheapest flight booked recently is on Etihad Airways for just $1,190, but on average you can expect to pay $1,392.

  • What are the most popular airlines that fly from Colorado to Kolkata?

  • What does DEN to CCU mean?

    Denver Intl Airport is DEN and Kolkata Netaji S. Chandra Airport is CCU. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Ready for more IATA code knowledge? These are related airports for your current travel destination: Colorado Springs Airport (COS), Grand Junction Regnl Airport (GJT), Durango La Plata County Airport (DRO), Aspen Pitkin County Airport (ASE), Montrose County Airport (MTJ).

  • Can I find deals for flights from Colorado to Kolkata that include extra baggage allowance?

    The amount of baggage you can bring on your Colorado to Kolkata flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Colorado to Kolkata with specific airlines?

    Yes, Cheapflights allows you to browse and filter Colorado to Kolkata flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado 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.

  • Can I find deals for flights from Colorado to Kolkata that allow pets onboard?

    Many airlines flying from Colorado to Kolkata offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Colorado to Kolkata?

    Yes, you can often find last-minute deals on Colorado to Kolkata flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Colorado to Kolkata flight deals updated?

    The Colorado to Kolkata flight deals you see on this page were last updated on 5/9.

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

Top 3 airlines flying from Colorado to Kolkata

Discover the top 3 airlines that operate flights from Colorado 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 2,717,708 searches. Data last updated May 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,045Average$1,318FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
LufthansaCheapest$1,182Average$1,495FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Qatar AirwaysCheapest$1,203Average$1,711FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Search flights from Colorado to Kolkata by cabin class

Find flights from Colorado to Kolkata, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

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How does Cheapflights help users find flights from Colorado to Kolkata?

When you search for this flight from Colorado to Kolkata, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Colorado to Kolkata?

Millions of users choose and trust Cheapflights to book the best flight deals from Colorado to Kolkata for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Colorado to Kolkata with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Colorado to Kolkata, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Colorado to Kolkata become cheaper?

Yes! Start tracking prices for Colorado to Kolkata flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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