₹ 101,860 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 26/9. 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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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

Sat, 26 Sep - Fri, 2 Oct
Multiple Airlines Logo
15:15 - 20:30DEN  Denver Intl-CCU Kolkata Netaji S. Chandra
41h 45m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
Multiple Airlines 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
₹ 101,860Multiple Airlines
Mon, 1 Feb - Mon, 15 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 - 22:59CCU  Kolkata Netaji S. Chandra-DEN Denver Intl
38h 29m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
₹ 102,909Multiple Airlines
Thu, 10 Sep - Wed, 16 Sep
Multiple Airlines Logo
08:18 - 20:30DEN  Denver Intl-CCU Kolkata Netaji S. Chandra
24h 42m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
21:30 - 00:17CCU  Kolkata Netaji S. Chandra-DEN Denver Intl
38h 17m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl
₹ 103,672Multiple Airlines
Thu, 24 Sep - Mon, 28 Sep
Qatar Airways Logo
12:23 - 02:30DEN  Denver Intl-CCU Kolkata Netaji S. Chandra
26h 37m2 stops Miami Doha Hamad Intl
Qatar Airways Logo
04:00 - 00:17CCU  Kolkata Netaji S. Chandra-DEN Denver Intl
31h 47m2 stops Doha Hamad Intl Chicago O'Hare Intl
₹ 116,166Qatar Airways
Thu, 15 Oct - Thu, 29 Oct
Qatar Airways Logo
12:13 - 02:10DEN  Denver Intl-CCU Kolkata Netaji S. Chandra
26h 27m2 stops Miami Doha Hamad Intl
Qatar Airways Logo
03:25 - 00:36CCU  Kolkata Netaji S. Chandra-DEN Denver Intl
32h 41m2 stops Doha Hamad Intl Chicago O'Hare Intl
₹ 116,261Qatar Airways
Thu, 15 Oct - Thu, 29 Oct
Qatar Airways Logo
12:13 - 02:10DEN  Denver Intl-CCU Kolkata Netaji S. Chandra
26h 27m2 stops Miami Doha Hamad Intl
Qatar Airways Logo
03:25 - 00:36CCU  Kolkata Netaji S. Chandra-DEN Denver Intl
32h 41m2 stops Doha Hamad Intl Chicago O'Hare Intl
₹ 117,883Qatar Airways
Thu, 15 Oct - Thu, 29 Oct
Qatar Airways Logo
12:15 - 02:10DEN  Denver Intl-CCU Kolkata Netaji S. Chandra
26h 25m2 stops Miami Doha Hamad Intl
Qatar Airways Logo
03:25 - 00:36CCU  Kolkata Netaji S. Chandra-DEN Denver Intl
32h 41m2 stops Doha Hamad Intl Chicago O'Hare Intl
₹ 118,550Qatar Airways
Thu, 24 Sep - Mon, 28 Sep
Qatar Airways Logo
12:23 - 02:30DEN  Denver Intl-CCU Kolkata Netaji S. Chandra
26h 37m2 stops Miami Doha Hamad Intl
Qatar Airways Logo
04:00 - 00:17CCU  Kolkata Netaji S. Chandra-DEN Denver Intl
31h 47m2 stops Doha Hamad Intl Chicago O'Hare Intl
₹ 118,837Qatar Airways
Thu, 15 Oct - Thu, 29 Oct
Qatar Airways Logo
12:15 - 02:10DEN  Denver Intl-CCU Kolkata Netaji S. Chandra
26h 25m2 stops Miami Doha Hamad Intl
Qatar Airways Logo
03:25 - 00:36CCU  Kolkata Netaji S. Chandra-DEN Denver Intl
32h 41m2 stops Doha Hamad Intl Chicago O'Hare Intl
₹ 121,602Qatar Airways
Fri, 28 Aug - Fri, 4 Sep
Qatar Airways Logo
14:21 - 02:30DEN  Denver Intl-CCU Kolkata Netaji S. Chandra
24h 39m2 stops Chicago O'Hare Intl Doha Hamad Intl
Qatar Airways Logo
04:00 - 19:38CCU  Kolkata Netaji S. Chandra-DEN Denver Intl
51h 08m2 stops Doha Hamad Intl Dallas/Fort Worth
₹ 122,461Qatar Airways
Useful Info

Good to know

Low season

August

Cheapest flight

₹ 101,860
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)