₹ 93,629 Find Cheap Flights from Colorado to Kolkata – Compare and Save

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight to Kolkata departing on 2/9. 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.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Colorado to Kolkata

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Colorado to Kolkata that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Colorado to Kolkata

Wed, 2 Sep - Mon, 28 Sep
Etihad Airways Logo
14:04 - 02:55DEN  Denver Intl-CCU Kolkata Netaji S. Chandra
25h 21m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
Etihad Airways Logo
21:30 - 14:17CCU  Kolkata Netaji S. Chandra-DEN Denver Intl
28h 17m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
₹ 93,629Etihad Airways
Wed, 2 Sep - Mon, 28 Sep
Etihad Airways Logo
14:04 - 02:55DEN  Denver Intl-CCU Kolkata Netaji S. Chandra
25h 21m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
Etihad Airways Logo
03:50 - 14:17CCU  Kolkata Netaji S. Chandra-DEN Denver Intl
45h 57m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
₹ 95,913Etihad Airways
Sat, 5 Sep - Mon, 28 Sep
Etihad Airways Logo
14:01 - 20:30DEN  Denver Intl-CCU Kolkata Netaji S. Chandra
42h 59m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
Etihad Airways Logo
03:50 - 14:17CCU  Kolkata Netaji S. Chandra-DEN Denver Intl
45h 57m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
₹ 98,101Etihad Airways
Tue, 1 Sep - Thu, 24 Sep
Etihad Airways Logo
14:04 - 02:55DEN  Denver Intl-CCU Kolkata Netaji S. Chandra
49h 21m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
Etihad Airways Logo
03:50 - 14:17CCU  Kolkata Netaji S. Chandra-DEN Denver Intl
45h 57m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
₹ 98,767Etihad Airways
Tue, 1 Sep - Sun, 27 Sep
Etihad Airways Logo
14:04 - 02:55DEN  Denver Intl-CCU Kolkata Netaji S. Chandra
49h 21m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
Etihad Airways Logo
21:30 - 14:17CCU  Kolkata Netaji S. Chandra-DEN Denver Intl
52h 17m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
₹ 99,528Etihad Airways
Mon, 18 Jan - Sat, 6 Feb
Multiple Airlines Logo
11:35 - 19:55DEN  Denver Intl-CCU Kolkata Netaji S. Chandra
43h 50m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
21:00 - 10:42CCU  Kolkata Netaji S. Chandra-DEN Denver Intl
50h 12m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
₹ 109,614Multiple Airlines
Thu, 3 Sep - Fri, 25 Sep
Qatar Airways Logo
12:50 - 02:30DEN  Denver Intl-CCU Kolkata Netaji S. Chandra
26h 10m2 stops Philadelphia Doha Hamad Intl
Qatar Airways Logo
04:00 - 19:38CCU  Kolkata Netaji S. Chandra-DEN Denver Intl
27h 08m2 stops Doha Hamad Intl Dallas/Fort Worth
₹ 109,995Qatar Airways
Sun, 6 Sep - Tue, 29 Sep
Qatar Airways Logo
13:25 - 02:30DEN  Denver Intl-CCU Kolkata Netaji S. Chandra
25h 35m2 stops Boston Logan Intl Doha Hamad Intl
Qatar Airways Logo
04:00 - 19:38CCU  Kolkata Netaji S. Chandra-DEN Denver Intl
27h 08m2 stops Doha Hamad Intl Dallas/Fort Worth
₹ 112,659Qatar Airways
Thu, 3 Sep - Sat, 26 Sep
Qatar Airways Logo
12:50 - 02:30DEN  Denver Intl-CCU Kolkata Netaji S. Chandra
26h 10m2 stops Philadelphia Doha Hamad Intl
Qatar Airways Logo
04:00 - 19:38CCU  Kolkata Netaji S. Chandra-DEN Denver Intl
27h 08m2 stops Doha Hamad Intl Dallas/Fort Worth
₹ 113,706Qatar Airways
Mon, 31 Aug - Mon, 28 Sep
Qatar Airways Logo
23:54 - 02:30DEN  Denver Intl-CCU Kolkata Netaji S. Chandra
39h 06m2 stops New York John F Kennedy Intl Doha Hamad Intl
Qatar Airways Logo
04:00 - 19:38CCU  Kolkata Netaji S. Chandra-DEN Denver Intl
27h 08m2 stops Doha Hamad Intl Dallas/Fort Worth
₹ 114,752Qatar Airways
Useful Info

Good to know

Low season

August

Cheapest flight

₹ 93,629
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly (31% more expensive on average)
Flight from Denver to Kolkata

FAQs for booking flights from Colorado to Kolkata

  • How does KAYAK find such low prices on flights from Colorado to Kolkata?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to Kolkata.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Kolkata?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kolkata from Colorado is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Colorado to Kolkata?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Kolkata with an airline and back to Colorado with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to Kolkata?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kolkata from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Kolkata

Information on the airport you'll fly into in Kolkata

Kolkata (CCU)