This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — CCU
15 Oct — 22 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Kolkata Netaji S. Chandra are usually found in February or March, booked 84 days in advance, depart on a Sunday or Wednesday and return on a Tuesday
Cheap flight deals from New Delhi to Kolkata
Enter your travel dates to find the best prices.
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Best
Direct
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One-way
Cheapest flights from New Delhi to Kolkata
Explore the most affordable flight options available from New Delhi to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2026.
Thu 8/1016:35 -
Nonstop2h 35m
Sun 11/1019:45 -
Nonstop2h 35m
Deal found 10/9£87
Fri 9/1016:35 -
Nonstop2h 35m
Sun 11/1019:45 -
Nonstop2h 35m
Deal found 12/9£99
Wed 16/905:45 -
1 stop11h 50m
Mon 21/911:50 -
1 stop14h 05m
Deal found 10/9£102
Thu 17/909:00 -
1 stop9h 15m
Mon 21/907:20 -
1 stop14h 50m
Deal found 10/9£102
Thu 8/1016:35 -
Nonstop2h 35m
Sun 11/1015:10 -
1 stop5h 10m
Deal found 10/9£103
Fri 9/1015:25 -
1 stop6h 05m
Fri 23/1007:45 -
1 stop9h 40m
Deal found 13/9£110
Thu 17/905:55 -
Nonstop2h 20m
Thu 1/1019:45 -
Nonstop2h 35m
Deal found 15/9£110
Thu 17/905:45 -
1 stop16h 00m
Thu 1/1019:45 -
Nonstop2h 35m
Deal found 15/9£113
Best flights from New Delhi to Kolkata
Discover carefully curated flight deals from New Delhi to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.
Fri 9/1015:25 -
1 stop6h 05m
Fri 23/1007:45 -
1 stop9h 40m
Deal found 13/9£110
Mon 16/1107:55 -
1 stop5h 25m
Fri 20/1114:45 -
1 stop4h 40m
Deal found 12/9£115
Fri 9/1012:05 -
1 stop6h 15m
Sun 11/1019:45 -
Nonstop2h 35m
Deal found 12/9£113
Sat 26/916:40 -
1 stop5h 25m
Mon 28/918:55 -
1 stop5h 50m
Deal found 11/9£115
Thu 12/1105:15 -
1 stop4h 45m
Thu 26/1114:45 -
1 stop4h 40m
Deal found 13/9£116
Wed 28/1009:30 -
1 stop4h 45m
Wed 4/1117:50 -
1 stop6h 05m
Deal found 13/9£116
Fri 6/1105:15 -
1 stop4h 45m
Sun 15/1114:15 -
1 stop5h 15m
Deal found 10/9£117
Thu 22/1008:00 -
1 stop4h 25m
Thu 22/1016:30 -
1 stop5h 15m
Deal found 15/9£124
Sat 10/1005:25 -
1 stop4h 55m
Sat 10/1011:35 -
1 stop4h 55m
Deal found 14/9£124
Tue 24/1107:55 -
1 stop5h 25m
Sat 28/1120:15 -
Nonstop2h 30m
Deal found 12/9£126
Sun 8/1115:15 -
1 stop4h 45m
Tue 16/210:15 -
1 stop5h 50m
Deal found 11/9£127
Direct flights from New Delhi to Kolkata
Explore direct flight options from New Delhi to Kolkata based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 September 2026.
Thu 8/1016:35 -
Nonstop2h 35m
Sun 11/1019:45 -
Nonstop2h 35m
Deal found 10/9£87
Fri 9/1016:35 -
Nonstop2h 35m
Sun 11/1019:45 -
Nonstop2h 35m
Deal found 12/9£99
Sat 26/905:55 -
Nonstop2h 20m
Sat 26/920:05 -
Nonstop2h 20m
Deal found 11/9£124
Wed 20/108:50 -
Nonstop2h 20m
Mon 1/317:45 -
Nonstop2h 30m
Deal found 12/9£126
Fri 25/917:05 -
Nonstop2h 20m
Sat 26/920:05 -
Nonstop2h 20m
Deal found 11/9£127
Sat 26/905:55 -
Nonstop2h 20m
Sat 26/923:20 -
Nonstop2h 15m
Deal found 11/9£130
Fri 25/905:55 -
Nonstop2h 20m
Mon 28/920:05 -
Nonstop2h 20m
Deal found 11/9£133
Fri 18/1203:00 -
Nonstop2h 10m
Fri 8/117:30 -
Nonstop2h 30m
Deal found 12/9£135
Mon 14/1203:00 -
Nonstop2h 10m
Sat 19/1220:15 -
Nonstop2h 30m
Deal found 11/9£137
Fri 25/917:05 -
Nonstop2h 20m
Fri 25/922:30 -
Nonstop2h 35m
Deal found 11/9£138
Tue 24/1103:00 -
Nonstop2h 10m
Sat 5/1220:15 -
Nonstop2h 30m
Deal found 14/9£139
Last-minute flights from New Delhi to Kolkata
Discover last-minute flight deals from New Delhi to Kolkata. Data last updated 15 September 2026 and is based on user searches.
Wed 16/905:45 -
1 stop11h 50m
Mon 21/911:50 -
1 stop14h 05m
Deal found 10/9£102
Thu 17/909:00 -
1 stop9h 15m
Mon 21/907:20 -
1 stop14h 50m
Deal found 10/9£102
Thu 17/905:55 -
Nonstop2h 20m
Thu 1/1019:45 -
Nonstop2h 35m
Deal found 15/9£110
Thu 17/905:45 -
1 stop16h 00m
Thu 1/1019:45 -
Nonstop2h 35m
Deal found 15/9£113
Thu 8/1016:35 -
Nonstop2h 35m
Sun 11/1019:45 -
Nonstop2h 35m
Deal found 10/9£87
Thu 8/1016:35 -
Nonstop2h 35m
Sun 11/1015:10 -
1 stop5h 10m
Deal found 10/9£103
Fri 9/1016:35 -
Nonstop2h 35m
Sun 11/1019:45 -
Nonstop2h 35m
Deal found 12/9£99
Fri 9/1015:25 -
1 stop6h 05m
Fri 23/1007:45 -
1 stop9h 40m
Deal found 13/9£110
One-way flights from New Delhi to Kolkata
Search for one-way flight options from New Delhi to Kolkata. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.
Wed 23/915:25 -
1 stop6h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 13/9£50
Sun 22/1109:30 -
1 stop4h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/9£57
Wed 21/1008:00 -
1 stop4h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/9£58
Wed 23/905:55 -
Nonstop2h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 13/9£61
Thu 29/1012:35 -
1 stop4h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/9£61
Mon 1/208:50 -
Nonstop2h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/9£62
Sun 25/1012:50 -
1 stop5h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9£63
Sat 30/108:50 -
Nonstop2h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/9£64
Fri 29/120:55 -
Nonstop2h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/9£66
Sat 5/1203:00 -
Nonstop2h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/9£67
Wed 3/223:45 -
Nonstop2h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/9£67
Sat 28/1103:00 -
Nonstop2h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9£68
Find flight deals from New Delhi to Kolkata
Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) to Kolkata (CCU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 September 2026.
Customise your flight search to find flights from New Delhi 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 7,457,451 searches. Data last updated 15 September 2026.
Use the filters below to find and compare flights from New Delhi to Kolkata that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
New DelhiKolkata
DEL New Delhi Indira Gandhi Intl - CCU Kolkata Netaji S. Chandra
DELCCU
New Delhi Indira Gandhi Intl
Sun 22/11
09:30-14:05
1 stop4h 35m
Kolkata Netaji S. Chandra
Wed 31/12
00:00-00:00
Nonstop0h 00m
£57
Fastest return journey
New DelhiKolkata
DEL New Delhi Indira Gandhi Intl - CCU Kolkata Netaji S. Chandra
DELCCU
New Delhi Indira Gandhi Intl
Mon 21/12
03:00-05:10
Nonstop2h 10m
Kolkata Netaji S. Chandra
Wed 31/12
00:00-00:00
Nonstop0h 00m
£68
New DelhiKolkata
DEL New Delhi Indira Gandhi Intl - CCU Kolkata Netaji S. Chandra
DELCCU
New Delhi Indira Gandhi Intl
Thu 26/11
03:00-05:10
Nonstop2h 10m
Kolkata Netaji S. Chandra
Wed 31/12
00:00-00:00
Nonstop0h 00m
£68
New DelhiKolkata
DEL New Delhi Indira Gandhi Intl - CCU Kolkata Netaji S. Chandra
DELCCU
New Delhi Indira Gandhi Intl
Sat 28/11
03:00-05:10
Nonstop2h 10m
Kolkata Netaji S. Chandra
Wed 31/12
00:00-00:00
Nonstop0h 00m
£68
New DelhiKolkata
DEL New Delhi Indira Gandhi Intl - CCU Kolkata Netaji S. Chandra
DELCCU
New Delhi Indira Gandhi Intl
Fri 5/3
06:15-08:25
Nonstop2h 10m
Kolkata Netaji S. Chandra
Wed 31/12
00:00-00:00
Nonstop0h 00m
£68
New DelhiKolkata
DEL New Delhi Indira Gandhi Intl - CCU Kolkata Netaji S. Chandra
DELCCU
New Delhi Indira Gandhi Intl
Sat 5/12
10:30-12:40
Nonstop2h 10m
Kolkata Netaji S. Chandra
Wed 31/12
00:00-00:00
Nonstop0h 00m
£68
New DelhiKolkata
DEL New Delhi Indira Gandhi Intl - CCU Kolkata Netaji S. Chandra
DELCCU
New Delhi Indira Gandhi Intl
Mon 19/10
23:30-01:45
Nonstop2h 15m
Kolkata Netaji S. Chandra
Wed 31/12
00:00-00:00
Nonstop0h 00m
£70
New DelhiKolkata
DEL New Delhi Indira Gandhi Intl - CCU Kolkata Netaji S. Chandra
DELCCU
New Delhi Indira Gandhi Intl
Sat 30/1
15:15-20:00
1 stop4h 45m
Kolkata Netaji S. Chandra
Wed 31/12
00:00-00:00
Nonstop0h 00m
£81
New DelhiKolkata
DEL New Delhi Indira Gandhi Intl - CCU Kolkata Netaji S. Chandra
DELCCU
New Delhi Indira Gandhi Intl
Fri 9/10
15:25-21:30
1 stop6h 05m
Kolkata Netaji S. Chandra
Fri 23/10
07:45-17:25
1 stop9h 40m
£110
New DelhiKolkata
DEL New Delhi Indira Gandhi Intl - CCU Kolkata Netaji S. Chandra
DELCCU
New Delhi Indira Gandhi Intl
Fri 9/10
12:05-18:20
1 stop6h 15m
Kolkata Netaji S. Chandra
Sun 11/10
19:45-22:20
Nonstop2h 35m
£113
Flights are sorted by cheapest return flights first.
Deals found on 14/9
Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from New Delhi to Kolkata
Have a flexible travel schedule? Discover the best time to fly to Kolkata from New Delhi with our price prediction graph.
DEL-CCU
Estimated return 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 New Delhi to Kolkata
Prices
Airlines
Delays
How far ahead should I book a flight from New Delhi to Kolkata?
The best time to book flights from New Delhi to Kolkata is 83 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 New Delhi to Kolkata?
Currently, February is the cheapest month in which you can book a flight from New Delhi to Kolkata (average of £81). Flying from New Delhi to Kolkata in October is currently the most expensive (average of £113). 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 DEL to CCU?
Find hourly flight availability from New Delhi 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 15 September 2026.
Unlike at midday, when flights are generally more expensive, you can save up to 42% on flights from New Delhi to Kolkata by exploring options for tickets in the morning.
How much does it cost for a return flight from New Delhi to Kolkata?
Airfare is typical for this route at the moment.
New Delhi to Kolkata flights typically cost between £84 and £112 in October.The cheapest return price found within the last 5 days was £87 on Air India Express (8 Oct–11 Oct).
Weekly flight availability from New Delhi to Kolkata
Explore weekly flight availability from New Delhi to Kolkata. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 September 2026.
The most flights from DEL to CCU are scheduled on a Monday (74 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (64 on average).
How often are flights from New Delhi to Kolkata delayed?
About 18% of weekly flights between New Delhi and Kolkata have experienced delays in the past year, with the average delay time being 109 minutes.
What is the most punctual flight time for New Delhi to Kolkata flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on New Delhi to Kolkata flights?
Over the past year, IndiGo have had the lowest number of delays on this route, with just 15% of flights being delayed.
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 15 September 2026.
Check out reviews from past customers who have flown with IndiGo and Air India from New Delhi to Kolkata to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding got delayed due to server down but the flight departure timing didn’t change they hurried us though no fault of ours
Related info for your journey
Find useful and relevant information for your journey from New Delhi to Kolkata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airports do I use to fly from New Delhi to Kolkata?
To fly from New Delhi to Kolkata, you need to book a flight from Indira Gandhi Intl (DEL) to Netaji S. Chandra (CCU). Nonstop flights to Kolkata Netaji S. Chandra from New Delhi Indira Gandhi Intl take 2h 05m on average. When it comes time to book airfare, you have a few options: there are 68 outbound flights from Indira Gandhi Intl to Netaji S. Chandra offered by 2 different airlines.
How popular is this New Delhi to Kolkata flight route?
Flights from New Delhi Indira Gandhi Intl to Kolkata Netaji S. Chandra have been viewed 40 times in the past calendar month.
How long is the flight from New Delhi to Kolkata?
Air India Express can get you from New Delhi to Kolkata in just under 2h 35m. Your travel time will be generally consistent. There are 815 mi between New Delhi and Kolkata. Generally, flights for this route are direct.
What are the cheapest airlines flying from New Delhi to Kolkata round-trip?
According to our current data, Air India (£64), and IndiGo (£78) offers the cheapest pricing from New Delhi to Kolkata. Users have found that Air India is 31% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from New Delhi to Kolkata one-way?
For one-way options, check prices for Air India. According to our data, you can fly for as low as £30. Users have also found prices from £37 and £39 on Akasa Air and SpiceJet, respectively.
What are the most reliable airlines from New Delhi to Kolkata?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from New Delhi to Kolkata on time: Air India Express (100%), American Airlines (96%), Air France (94%).
What are the cheapest flights from New Delhi to Kolkata?
While on average a flight from New Delhi to Kolkata is generally £1,003, our data shows the cheapest flight currently is £57. When looking at the most popular route, (New Delhi Indira Gandhi Intl - Kolkata Netaji S. Chandra), you can expect to pay £44 for that flight.
Can I find deals for business class flights from New Delhi to Kolkata?
Yes. Cheapflights offers flight deals from New Delhi 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 New Delhi to Kolkata?
Currently, February is the cheapest month in which you can book a flight from New Delhi to Kolkata (average of £81). Flying from New Delhi to Kolkata in October is currently the most expensive (average of £113). 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.
Explore flights to Kolkata departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 15 September 2026.
Browse through other flights departing from New Delhi. Flights are based on user searches made on Cheapflights and were last updated on 15 September 2026.
Discover the top 2 airlines that operate flights from New Delhi 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 7,457,451 searches. Data last updated 15 September 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from New Delhi to Kolkata?
Cheapflights helps you search for flights from New Delhi to Kolkata via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from New Delhi to Kolkata?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Kolkata from New Delhi.
Can Cheapflights find flights from New Delhi to Kolkata with no change fees?
Certainly. Search results for flights to Kolkata from New Delhi shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from New Delhi to Kolkata become cheaper?
Yes! Start tracking prices for New Delhi 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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