What is the Delhi to Kolkata flight ticket price?

The Delhi to Kolkata round trip flight ticket price starts from ₹6,491, with an average price of ₹9,895 over the last 12 months.

What is the cheapest month to fly Delhi to Kolkata?

The best month to fly is August. It offers a favorable balance of low crowd levels and monsoon weather compared to the high-volatility months.

How much does a Delhi to Kolkata trip cost?

The average round-trip fare is Rs 9,895, while the minimum fare is Rs 6,491. Once in Kolkata, the daily budget ranges from Rs 1,500 to Rs 3,500 per person.

How far in advance should I book Delhi to Kolkata flights?

The lowest average fare of Rs 9,247 is available when booking 0-7 days before departure. Prices tend to rise as the booking window extends, reaching Rs 11,236 for a 31-60 day lead time.

Which airlines fly Delhi to Kolkata and are there non-stops?

Airlines serving this route include Air India, Air India Express, Akasa Air, IndiGo, and SpiceJet. Non-stop flights are not confirmed in the data, so travelers should confirm non-stop options at booking.

How many days is ideal for a Kolkata trip from India?

A 3-4 day trip is ideal to cover the top attractions like Victoria Memorial and the Indian Museum. This allows travelers to enjoy the heritage sites and food tourism within the Rs 1,500-Rs 3,500 daily budget.

How long is the Delhi to Kolkata flight?

The data does not specify the exact flight duration in hours. However, travelers should account for potential extra time as non-stop flights are not confirmed for this route.

What is the best time to visit Kolkata?

The best time to visit is August for monsoon weather or December and January for cool, clear conditions. You should avoid October as it is the worst month for the route.

What are the top things to do in Kolkata?

Top attractions include the Victoria Memorial, Indian Museum, and St. Paul's Cathedral. These sites are perfect for travelers seeking heritage, culture, history, and food tourism.

Delhi to Kolkata Round Trip Flights | from ₹6,491

Best round trip available now

⏳

RT prices 71% above average — wait if your dates are flexible

₹16,936

return ticket · per person · 13 nights · SpiceJet

Outbound

2026-10-21

DEL → CCU · Non-stop · 2h 30m

₹8,682

Return

2026-11-03

CCU → DEL · 1 stop · 3h 15m

₹8,254

All dates ↗ 💬 WhatsApp

Best Delhi–Kolkata return dates

Top 6 combos sorted by deal score

BEST DEAL

₹16,936

10 21 → 11 03

13 nights

SpiceJet

₹16,936

10 23 → 11 28

36 nights

SpiceJet

₹16,936

10 22 → 12 05

44 nights

SpiceJet

₹16,936

10 22 → 12 02

41 nights

SpiceJet

₹16,936

10 22 → 11 28

37 nights

SpiceJet

₹16,936

10 21 → 11 28

38 nights

SpiceJet

Per person · Economy · Both legs included

Price by trip length

Cheapest RT found per stay duration

₹17k

2-3d

₹17k

4-6d

₹17k

7-9d

₹16k

10-14d

₹16k

15d+

Longer stays often unlock cheaper per-night fares when airlines fill mid-week seats.

When to book for the best price

Average one-way fare by booking window

0-7 days

₹9,247

11,801 fares

8-14 days

₹9,565

12,395 fares

15-30 days

₹10,306

28,932 fares

31-60 days

₹11,236

58,033 fares

61-90 days

₹10,650

57,083 fares

Best month for Delhi–Kolkata round trip

Monthly average fare · weather · crowds

Jan Dec

Month	Avg OW fare	OW low	Verdict	Weather	Crowd
Jan	₹9,675	₹8,557	Average	Cool, clear	High
Feb	₹10,342	₹8,866	Average	Cool, pleasant	High
AugCHEAPEST	₹7,930	₹6,491	Great value	Monsoon, rainy	Low
Sep	₹8,293	₹6,491	Great value	Monsoon, humid	Low
Oct	₹12,027	₹6,491	Expensive	Warm, humid	Medium
Nov	₹11,078	₹6,787	Average	Pleasant, cool	High
Dec	₹9,953	₹7,271	Average	Cool, clear	High