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Cheap flights from Patna to Kolkata from $37

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 3/13. 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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0 bags

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Find the cheapest flights from Patna to Kolkata

Cheap round-trip flights

Enter your travel dates to find the best prices.
IndiGo Logo
4:00 pm - 5:15 pm
PAT
-
CCU
1h 15mnonstop
IndiGo Logo
5:45 pm - 6:50 pm
CCU
-
PAT
1h 05mnonstop
$68IndiGo
Tue, Mar 24 - Tue, Mar 31
IndiGo Logo
12:10 pm - 5:20 pm
PAT
-
CCU
5h 10m
1 stop
IndiGo Logo
10:25 am - 11:45 am
CCU
-
PAT
1h 20mnonstop
$88IndiGo
Sat, Mar 28 - Sat, Apr 4
IndiGo Logo
12:10 pm - 5:20 pm
PAT
-
CCU
5h 10m
1 stop
IndiGo Logo
5:45 pm - 6:50 pm
CCU
-
PAT
1h 05mnonstop
$95IndiGo
Tue, Mar 24 - Tue, Mar 31
IndiGo Logo
12:10 pm - 5:20 pm
PAT
-
CCU
5h 10m
1 stop
IndiGo Logo
6:05 am - 4:25 pm
CCU
-
PAT
10h 20m
1 stop
$138IndiGo
Sat, Mar 28 - Sat, Apr 4
IndiGo Logo
12:10 pm - 5:20 pm
PAT
-
CCU
5h 10m
1 stop
IndiGo Logo
6:05 am - 4:25 pm
CCU
-
PAT
10h 20m
1 stop
$152IndiGo
Tue, Mar 24 - Tue, Mar 31
IndiGo Logo
8:30 am - 11:35 pm
PAT
-
CCU
15h 05m
2 stops
IndiGo Logo
6:05 am - 4:25 pm
CCU
-
PAT
10h 20m
1 stop
$189IndiGo
Sat, Mar 28 - Sat, Apr 4
Multiple Airlines Logo
9:25 pm - 4:15 am
PAT
-
CCU
6h 50m
1 stop
Multiple Airlines Logo
9:05 pm - 7:45 am
CCU
-
PAT
10h 40m
2 stops
$292Multiple Airlines
Tue, Mar 24 - Tue, Mar 31
SpiceJet Logo
7:20 pm - 9:45 pm
PAT
-
CCU
26h 25m
2 stops
SpiceJet Logo
3:20 pm - 7:35 pm
CCU
-
PAT
28h 15m
2 stops
$802SpiceJet
Tue, Mar 24 - Tue, Mar 31
SpiceJet Logo
12:20 pm - 9:00 am
PAT
-
CCU
20h 40m
2 stops
SpiceJet Logo
3:20 pm - 7:35 pm
CCU
-
PAT
28h 15m
2 stops
$834SpiceJet
Sat, Mar 28 - Sat, Apr 4

SpiceJet flights from Patna to Kolkata

Our best SpiceJet deals on Patna to Kolkata flight tickets
SpiceJet
Feb 18
PAT7:20 pmPatna
5h 40m
1 stop
CCU1:00 amKolkata Netaji S. Chandra
Feb 22
CCU6:05 amKolkata Netaji S. Chandra
12h 15m
1 stop
PAT6:20 pmPatna
$452
SpiceJet
Feb 18
PAT7:20 pmPatna
5h 40m
1 stop
CCU1:00 amKolkata Netaji S. Chandra
Feb 22
CCU6:05 amKolkata Netaji S. Chandra
12h 15m
1 stop
PAT6:20 pmPatna
$455
SpiceJet
Feb 18
PAT7:20 pmPatna
5h 40m
1 stop
CCU1:00 amKolkata Netaji S. Chandra
Feb 22
CCU6:25 pmKolkata Netaji S. Chandra
23h 55m
1 stop
PAT6:20 pmPatna
$458

IndiGo flights from Patna to Kolkata

Our best IndiGo deals on Patna to Kolkata flight tickets
IndiGo
Mar 24
PAT4:00 pmPatna
1h 15m
CCU5:15 pmKolkata Netaji S. Chandra
Mar 31
CCU5:45 pmKolkata Netaji S. Chandra
1h 05m
PAT6:50 pmPatna
$68
IndiGo
Feb 12
PAT9:55 amPatna
1h 10m
CCU11:05 amKolkata Netaji S. Chandra
Feb 19
CCU2:20 pmKolkata Netaji S. Chandra
1h 00m
PAT3:20 pmPatna
$82
IndiGo
Mar 28
PAT12:10 pmPatna
5h 10m
1 stop
CCU5:20 pmKolkata Netaji S. Chandra
Apr 4
CCU10:25 amKolkata Netaji S. Chandra
1h 20m
PAT11:45 amPatna
$88

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated February 12, 2026.
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 3/24

4:00 pm-5:15 pm

Nonstop1h 15m

Kolkata Netaji S. Chandra

Tue 3/31

5:45 pm-6:50 pm

Nonstop1h 05m

$68

PatnaKolkata

PAT - CCU

PATCCU

Patna

Sat 3/28

12:10 pm-5:20 pm

1 stop5h 10m

Kolkata Netaji S. Chandra

Sat 4/4

10:25 am-11:45 am

Nonstop1h 20m

$88

PatnaKolkata

PAT - CCU

PATCCU

Patna

Tue 3/24

12:10 pm-5:20 pm

1 stop5h 10m

Kolkata Netaji S. Chandra

Tue 3/31

5:45 pm-6:50 pm

Nonstop1h 05m

$95

PatnaKolkata

PAT - CCU

PATCCU

Patna

Sat 3/28

12:10 pm-5:20 pm

1 stop5h 10m

Kolkata Netaji S. Chandra

Sat 4/4

6:05 am-4:25 pm

1 stop10h 20m

$138

PatnaKolkata

PAT - CCU

PATCCU

Patna

Tue 3/24

12:10 pm-5:20 pm

1 stop5h 10m

Kolkata Netaji S. Chandra

Tue 3/31

6:05 am-4:25 pm

1 stop10h 20m

$152

PatnaKolkata

PAT - CCU

PATCCU

Patna

Sat 3/28

8:30 am-11:35 pm

2 stops15h 05m

Kolkata Netaji S. Chandra

Sat 4/4

6:05 am-4:25 pm

1 stop10h 20m

$189

PatnaKolkata

PAT - CCU

PATCCU

Patna

Tue 3/24

9:25 pm-4:15 am

1 stop6h 50m

Kolkata Netaji S. Chandra

Tue 3/31

9:05 pm-7:45 am

2 stops10h 40m

$292

PatnaKolkata

PAT - CCU

PATCCU

Patna

Tue 3/24

7:20 pm-9:45 pm

2 stops26h 25m

Kolkata Netaji S. Chandra

Tue 3/31

3:20 pm-7:35 pm

2 stops28h 15m

$802

PatnaKolkata

PAT - CCU

PATCCU

Patna

Sat 3/28

12:20 pm-9:00 am

2 stops20h 40m

Kolkata Netaji S. Chandra

Sat 4/4

3:20 pm-7:35 pm

2 stops28h 15m

$834

PatnaKolkata

PAT - CCU

PATCCU

Patna

Fri 3/13

8:25 pm-9:35 pm

Nonstop1h 10m

$37

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 typical price of a round-trip flight between Patna and Kolkata?

What is the cheapest month to fly to Kolkata?

The month of January is, on average, the cheapest month to fly to Kolkata from Patna, with most prices found around $78. If you aren’t able to travel during the month of January, then book flights to Kolkata from Patna during December instead. Flights to Kolkata in December, while not as cheap as those in January, still average around $79.

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

On average, the least expensive day to fly to Kolkata from Patna is on a Thursday. momondo users have found tickets for Thursday departures for as low as $85. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Kolkata on Monday is $251.

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

In the afternoon is the cheapest time of day to fly from Patna to Kolkata when you can find flight prices for as low as $86. Flying to Kolkata in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Kolkata are more costly in the evening, with an average ticket price of $126. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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 is only 1 cabin class 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?

No. A direct flight is the cheapest option for a flight between Patna to Kolkata.

How have Patna to Kolkata flight prices changed over time?

As of February 2026, prices for Patna to Kolkata flights are approximately 8% cheaper 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 round-trip 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

$52

Fastest flight time

0h 55m

Direct flights

Wed and Sat

Airports in Kolkata

1 airport
The best one-way flight to Kolkata from Patna in the past 72 hours is $52. The best round-trip flight deal from Patna to Kolkata found on momondo in the last 72 hours is $78.
The fastest flight from Patna to Kolkata takes 0h 55m
Direct flights go from Patna to Kolkata on Wednesday and Saturday. There are no airlines offering direct flights.
There is 1 airport in Kolkata. From Patna there are direct flights to Kolkata Netaji S. Chandra (CCU).
Search flight deals

  • How far is Patna to Kolkata Netaji S. Chandra by plane?

    A flight from Patna to Kolkata Netaji S. Chandra will travel around 294.4 mi. Typically, this will take 0h 55m by plane in normal conditions.

  • 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 updated daily.

  • 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 for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 required travel and health documents for your Kolkata Netaji S. Chandra Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kolkata Netaji S. Chandra Airport. We recommend that you seek guidance from your airline or a reliable 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 $75Free CancellationRating
0.0
0 reviews
Search Air India Express flights
IndiGoPriceFrom $78Free CancellationRating
6.8
530 reviews
Search IndiGo flights

  • IndiGo Flights From Patna to Kolkata

    Across 27 IndiGo flights from Patna to Kolkata this week, the average price was $88, with the best IndiGo deals starting from $78 round-trip. 530 users have rated IndiGo on momondo, with an average score of 6.8/10.

Why use momondo?

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

It is quick and easy to find Patna to Kolkata flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kolkata that suits you.

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

All flight searches from Patna to Kolkata on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Patna to Kolkata.

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

Of course. momondo tracks the price of Patna to Kolkata flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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