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Cheap flights from Patna to Kolkata from ₹ 3,873

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Patna to Kolkata departing on 19/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

IndiGo Logo
12:20 - 13:30PAT-CCU
1h 10mdirect
IndiGo Logo
14:10 - 15:20CCU-PAT
1h 10mdirect
₹ 8,361IndiGo
Find Deal
Tue, 14 Oct - Tue, 21 Oct
IndiGo Logo
15:55 - 17:05PAT-CCU
1h 10mdirect
IndiGo Logo
17:45 - 18:50CCU-PAT
1h 05mdirect
₹ 8,890IndiGo
Find Deal
Mon, 29 Sep - Tue, 30 Sep
IndiGo Logo
15:55 - 17:05PAT-CCU
1h 10mdirect
IndiGo Logo
17:45 - 18:50CCU-PAT
1h 05mdirect
₹ 8,978IndiGo
Find Deal
Mon, 13 Oct - Mon, 20 Oct
IndiGo Logo
20:25 - 21:35PAT-CCU
1h 10mdirect
IndiGo Logo
10:10 - 11:20CCU-PAT
1h 10mdirect
₹ 9,330IndiGo
Find Deal
Wed, 31 Dec - Sat, 3 Jan
IndiGo Logo
11:55 - 13:05PAT-CCU
1h 10mdirect
IndiGo Logo
08:10 - 09:20CCU-PAT
1h 10mdirect
₹ 9,594IndiGo
Find Deal
Fri, 31 Oct - Fri, 7 Nov
Multiple Airlines Logo
15:25 - 14:45PAT-CCU
23h 20m1 stop
Multiple Airlines Logo
05:55 - 14:20CCU-PAT
8h 25m1 stop
₹ 15,579Multiple Airlines
Find Deal
Fri, 31 Oct - Fri, 7 Nov
Multiple Airlines Logo
15:25 - 22:35PAT-CCU
7h 10m1 stop
Multiple Airlines Logo
17:45 - 18:50CCU-PAT
1h 05mdirect
₹ 16,635Multiple Airlines
Find Deal
Mon, 29 Sep - Tue, 30 Sep
Air India Express Logo
15:25 - 20:00PAT-CCU
4h 35m1 stop
Air India Express Logo
11:20 - 19:40CCU-PAT
8h 20m1 stop
₹ 18,483Air India Express
Find Deal
Mon, 29 Sep - Tue, 30 Sep
Air India Logo
15:25 - 14:45PAT-CCU
23h 20m1 stop
Air India Logo
00:55 - 17:45CCU-PAT
16h 50m1 stop
₹ 21,476Air India
Find Deal
Fri, 31 Oct - Thu, 6 Nov
Air India Logo
15:25 - 20:00PAT-CCU
4h 35m1 stop
Air India Logo
00:55 - 17:45CCU-PAT
16h 50m1 stop
₹ 24,380Air India
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Wed, 31 Dec - Fri, 2 Jan

IndiGo flights from Patna to Kolkata

Our best IndiGo deals on Patna to Kolkata flight tickets
IndiGo
14 Oct
PAT12:20Patna
1h 10m
CCU13:30Kolkata Netaji S. Chandra
21 Oct
CCU14:10Kolkata Netaji S. Chandra
1h 10m
PAT15:20Patna
₹ 8,361
Find similar
IndiGo
29 Sept
PAT15:55Patna
1h 10m
CCU17:05Kolkata Netaji S. Chandra
30 Sept
CCU17:45Kolkata Netaji S. Chandra
1h 05m
PAT18:50Patna
₹ 8,890
Find similar
IndiGo
13 Oct
PAT15:55Patna
1h 10m
CCU17:05Kolkata Netaji S. Chandra
20 Oct
CCU17:45Kolkata Netaji S. Chandra
1h 05m
PAT18:50Patna
₹ 8,978
Find similar

Air India flights from Patna to Kolkata

Our best Air India deals on Patna to Kolkata flight tickets
Air India
31 Oct
PAT15:25Patna
23h 20m
1 stop
CCU14:45Kolkata Netaji S. Chandra
6 Nov
CCU00:55Kolkata Netaji S. Chandra
16h 50m
1 stop
PAT17:45Patna
₹ 21,476
Find similar
Air India
31 Dec
PAT15:25Patna
4h 35m
1 stop
CCU20:00Kolkata Netaji S. Chandra
2 Jan
CCU00:55Kolkata Netaji S. Chandra
16h 50m
1 stop
PAT17:45Patna
₹ 24,380
Find similar
Air India
29 Sept
PAT10:40Patna
5h 35m
1 stop
CCU16:15Kolkata Netaji S. Chandra
29 Sept
CCU00:55Kolkata Netaji S. Chandra
14h 35m
1 stop
PAT15:30Patna
₹ 29,397
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momondo Fare Finder

 
Customise your flight search to find flights from Patna 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, momondo users made 59,053 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Patna to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PatnaKolkata

PAT - CCU

PATCCU

Patna

Tue 14/10

12:20-13:30

Nonstop1h 10m

Kolkata Netaji S. Chandra

Tue 21/10

14:10-15:20

Nonstop1h 10m

₹ 8,361

PatnaKolkata

PAT - CCU

PATCCU

Patna

Mon 29/9

15:55-17:05

Nonstop1h 10m

Kolkata Netaji S. Chandra

Tue 30/9

17:45-18:50

Nonstop1h 05m

₹ 8,890

PatnaKolkata

PAT - CCU

PATCCU

Patna

Mon 13/10

15:55-17:05

Nonstop1h 10m

Kolkata Netaji S. Chandra

Mon 20/10

17:45-18:50

Nonstop1h 05m

₹ 8,978

PatnaKolkata

PAT - CCU

PATCCU

Patna

Wed 31/12

20:25-21:35

Nonstop1h 10m

Kolkata Netaji S. Chandra

Sat 3/1

10:10-11:20

Nonstop1h 10m

₹ 9,330

PatnaKolkata

PAT - CCU

PATCCU

Patna

Fri 31/10

11:55-13:05

Nonstop1h 10m

Kolkata Netaji S. Chandra

Fri 7/11

08:10-09:20

Nonstop1h 10m

₹ 9,594

PatnaKolkata

PAT - CCU

PATCCU

Patna

Fri 31/10

15:25-14:45

1 stop23h 20m

Kolkata Netaji S. Chandra

Fri 7/11

05:55-14:20

1 stop8h 25m

₹ 15,579

PatnaKolkata

PAT - CCU

PATCCU

Patna

Mon 29/9

15:25-22:35

1 stop7h 10m

Kolkata Netaji S. Chandra

Tue 30/9

17:45-18:50

Nonstop1h 05m

₹ 16,635

PatnaKolkata

PAT - CCU

PATCCU

Patna

Mon 29/9

15:25-20:00

1 stop4h 35m

Kolkata Netaji S. Chandra

Tue 30/9

11:20-19:40

1 stop8h 20m

₹ 18,483

PatnaKolkata

PAT - CCU

PATCCU

Patna

Fri 31/10

15:25-14:45

1 stop23h 20m

Kolkata Netaji S. Chandra

Thu 6/11

00:55-17:45

1 stop16h 50m

₹ 21,476

PatnaKolkata

PAT - CCU

PATCCU

Patna

Wed 31/12

15:25-20:00

1 stop4h 35m

Kolkata Netaji S. Chandra

Fri 2/1

00:55-17:45

1 stop16h 50m

₹ 24,380

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kolkata from

How to get the cheapest flight ticket from Patna to Kolkata

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Kolkata?

If you are unable to visit Kolkata during the month of May, then departing from Patna during the month June is also very affordable. Most momondo users find prices during this month for around ₹ 7,129.

What is the cheapest day to depart on your flight to Kolkata?

The cheapest day to depart on your flight to Kolkata is on a Thursday when prices can be found for as low as ₹ 8,163. This is often the case because there is less demand to fly during this day of the week. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Patna to Kolkata for around ₹ 14,745.

What is the cheapest time of day to depart on your flight to Kolkata?

According to our data, the cheapest time of day to fly to Kolkata is in the evening. momondo users have found flights departing from Patna to Kolkata in the evening for as low as ₹ 9,125. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Kolkata, so prices are often more expensive at around ₹ 17,183 per ticket.

What is the cheapest Patna to Kolkata Netaji S. Chandra flight route?

Fly from Patna to Kolkata Netaji S. Chandra for the best Patna - Kolkata Netaji S. Chandra flight prices

What cabin class options are available on Patna to Kolkata Netaji S. Chandra flights?

There are 2 cabin classes available to choose from on Patna to Kolkata Netaji S. Chandra flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Patna to Kolkata flights?

You could potentially save up to 3% on your flight if you consider stops on a Patna to Kolkata flight.

How have Patna to Kolkata flight prices changed over time?

As of September 2025, prices for Patna to Kolkata flights are approximately 82% more expensive when compared to flights at the same time last year.

When to book flights from Patna to Kolkata

Are you open to changing your travel dates? Check out the ideal times to fly from Patna to Kolkata according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Patna to Kolkata (PAT to CCU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Patna to Kolkata

Best price found

₹ 4,135

Fastest flight time

1h 10m

Direct flights

Every day

Airports in Kolkata

1 airport
The best one-way flight to Kolkata from Patna in the past 72 hours is ₹ 4,135. The best return flight deal from Patna to Kolkata found on momondo in the last 72 hours is ₹ 8,066.
The fastest flight from Patna to Kolkata takes 1h 10m
Direct flights go from Patna to Kolkata every day.
There is 1 airport near Kolkata: Kolkata Netaji S. Chandra (CCU)
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  • How far is Patna to Kolkata Netaji S. Chandra by plane?

    Kolkata Netaji S. Chandra is 473.8 km away from Patna. A reasonable flight in good conditions will take 1h 10m.

  • When did momondo last update prices for flights from Patna Airport to Kolkata Netaji S. Chandra Airport?

    Prices for flights from Patna Airport to Kolkata Netaji S. Chandra Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Patna Airport to Kolkata Netaji S. Chandra Airport?

  • How old do you have to be to fly from Patna Airport to Kolkata Netaji S. Chandra Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Patna Airport to Kolkata Netaji S. Chandra Airport.

  • What documentation or ID do you need to fly to Kolkata Netaji S. Chandra Airport?

    The travel and health documents you'll need for your trip to Kolkata Netaji S. Chandra Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kolkata Netaji S. Chandra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Patna to Kolkata?

  • What is the most popular airline from Patna to Kolkata?

Best airlines flying from Patna to Kolkata

Compare and see reviews for airlines that fly from Patna to Kolkata with momondo
Airline
Rating
Free Cancellation
Price
Air India ExpressPriceFrom ₹ 6,069Free CancellationRating
6.3
10 reviews
Search Air India Express flights
IndiGoPriceFrom ₹ 6,772Free CancellationRating
6.9
484 reviews
Search IndiGo flights

  • IndiGo Flights From Patna to Kolkata

    IndiGo is one of the most popular airlines flying from Patna to Kolkata, operating 14 flights/week on average for this route. A good IndiGo flight deal for Patna to Kolkata starts from ₹ 77 round-trip, up to an average price of ₹ 89. Our users have rated IndiGo at 6.9/10.

Why use momondo?

Why should I use momondo to find a flight deal from Patna to Kolkata?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kolkata from Patna.

Can I find flights from Patna to Kolkata with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Patna to Kolkata flights to just show those with flexible booking policies.

How can momondo help me find flights from Patna to Kolkata?

momondo helps you find the best flight between Patna and Kolkata by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Patna to Kolkata right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Patna to Kolkata flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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