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Cheap flights from Kolkata to Bulgaria from ₹ 38,192

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kolkata to Bulgaria departing on 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Kolkata to Bulgaria

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:55 - 14:00
CCU
-
SOF
19h 35m
2 stops
Multiple Airlines Logo
07:00 - 08:10
SOF
-
CCU
22h 40m
2 stops
₹ 93,624Multiple Airlines
Sun, 12 Jul - Thu, 16 Jul
Emirates Logo
09:50 - 14:25
CCU
-
SOF
31h 05m
1 stop
Emirates Logo
15:25 - 08:10
SOF
-
CCU
14h 15m
1 stop
₹ 95,338Emirates
Thu, 9 Jul - Mon, 13 Jul
Emirates Logo
09:50 - 14:25
CCU
-
SOF
31h 05m
1 stop
Emirates Logo
15:25 - 08:10
SOF
-
CCU
14h 15m
1 stop
₹ 96,100Emirates
Thu, 9 Jul - Mon, 13 Jul
Emirates Logo
20:55 - 14:25
CCU
-
SOF
20h 00m
1 stop
Emirates Logo
15:25 - 08:10
SOF
-
CCU
14h 15m
1 stop
₹ 97,243Emirates
Sat, 11 Jul - Wed, 15 Jul
LOT Logo
22:00 - 01:45
CCU
-
SOF
30h 15m
2 stops
LOT Logo
18:45 - 09:50
SOF
-
CCU
36h 35m
2 stops
₹ 100,195LOT
Thu, 9 Jul - Mon, 13 Jul
LOT Logo
22:00 - 18:00
CCU
-
SOF
22h 30m
2 stops
LOT Logo
05:30 - 09:50
SOF
-
CCU
25h 50m
2 stops
₹ 100,672LOT
Sat, 11 Jul - Thu, 16 Jul
LOT Logo
22:00 - 01:45
CCU
-
SOF
30h 15m
2 stops
LOT Logo
18:45 - 09:50
SOF
-
CCU
36h 35m
2 stops
₹ 103,338LOT
Thu, 9 Jul - Mon, 13 Jul
LOT Logo
22:00 - 13:50
CCU
-
SOF
42h 20m
2 stops
LOT Logo
18:45 - 09:50
SOF
-
CCU
36h 35m
2 stops
₹ 103,529LOT
Sat, 11 Jul - Fri, 17 Jul
LOT Logo
22:00 - 18:00
CCU
-
SOF
22h 30m
2 stops
LOT Logo
18:45 - 09:50
SOF
-
CCU
36h 35m
2 stops
₹ 103,624LOT
Thu, 9 Jul - Mon, 13 Jul
Emirates Logo
09:50 - 14:25
CCU
-
SOF
31h 05m
1 stop
Emirates Logo
15:25 - 08:10
SOF
-
CCU
14h 15m
1 stop
₹ 108,005Emirates
Thu, 9 Jul - Mon, 13 Jul

LOT flights from Kolkata to Bulgaria

Our best LOT deals on Kolkata to Bulgaria flight tickets
LOT
9 Jul
CCU22:00Kolkata Netaji S. Chandra
30h 15m
2 stops
SOF01:45Sofia
13 Jul
SOF18:45Sofia
36h 35m
2 stops
CCU09:50Kolkata Netaji S. Chandra
₹ 100,195
LOT
11 Jul
CCU22:00Kolkata Netaji S. Chandra
22h 30m
2 stops
SOF18:00Sofia
16 Jul
SOF05:30Sofia
25h 50m
2 stops
CCU09:50Kolkata Netaji S. Chandra
₹ 100,672
LOT
9 Jul
CCU22:00Kolkata Netaji S. Chandra
30h 15m
2 stops
SOF01:45Sofia
13 Jul
SOF18:45Sofia
36h 35m
2 stops
CCU09:50Kolkata Netaji S. Chandra
₹ 103,338

Emirates flights from Kolkata to Bulgaria

Our best Emirates deals on Kolkata to Bulgaria flight tickets
Emirates
9 Jul
CCU09:50Kolkata Netaji S. Chandra
31h 05m
1 stop
SOF14:25Sofia
13 Jul
SOF15:25Sofia
14h 15m
1 stop
CCU08:10Kolkata Netaji S. Chandra
₹ 95,338
Emirates
9 Jul
CCU09:50Kolkata Netaji S. Chandra
31h 05m
1 stop
SOF14:25Sofia
13 Jul
SOF15:25Sofia
14h 15m
1 stop
CCU08:10Kolkata Netaji S. Chandra
₹ 96,100
Emirates
11 Jul
CCU20:55Kolkata Netaji S. Chandra
20h 00m
1 stop
SOF14:25Sofia
15 Jul
SOF15:25Sofia
14h 15m
1 stop
CCU08:10Kolkata Netaji S. Chandra
₹ 97,243

momondo Fare Finder

 
Customise your flight search to find flights from Kolkata to Bulgaria 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 3 June 2026.
Use the filters below to find and compare flights from Kolkata to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Sun 12/7

20:55-14:00

2 stops19h 35m

Sofia

Thu 16/7

07:00-08:10

2 stops22h 40m

₹ 93,624

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Thu 9/7

09:50-14:25

1 stop31h 05m

Sofia

Mon 13/7

15:25-08:10

1 stop14h 15m

₹ 95,338

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Thu 9/7

09:50-14:25

1 stop31h 05m

Sofia

Mon 13/7

15:25-08:10

1 stop14h 15m

₹ 96,100
Fastest return journey

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Sat 11/7

20:55-14:25

1 stop20h 00m

Sofia

Wed 15/7

15:25-08:10

1 stop14h 15m

₹ 97,243

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Thu 9/7

22:00-01:45

2 stops30h 15m

Sofia

Mon 13/7

18:45-09:50

2 stops36h 35m

₹ 100,195

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Sat 11/7

22:00-18:00

2 stops22h 30m

Sofia

Thu 16/7

05:30-09:50

2 stops25h 50m

₹ 100,672

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Thu 9/7

22:00-01:45

2 stops30h 15m

Sofia

Mon 13/7

18:45-09:50

2 stops36h 35m

₹ 103,338

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Sat 11/7

22:00-13:50

2 stops42h 20m

Sofia

Fri 17/7

18:45-09:50

2 stops36h 35m

₹ 103,529

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Thu 9/7

22:00-18:00

2 stops22h 30m

Sofia

Mon 13/7

18:45-09:50

2 stops36h 35m

₹ 103,624

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Thu 9/7

09:50-14:25

1 stop31h 05m

Sofia

Mon 13/7

15:25-08:10

1 stop14h 15m

₹ 108,005

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to Bulgaria from

How to get the cheapest flight ticket from Kolkata to Bulgaria

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

Can stopping save me money on Kolkata to Bulgaria flights?

You could potentially save up to 35% on your flight if you consider stops on a Kolkata to Bulgaria flight.

Cheap Kolkata to Bulgaria flight deals and tips

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

Fastest flight time

31h 05m

Direct flights

None
The fastest flight from Kolkata to Bulgaria takes 31h 05m
There are no direct flights from Kolkata to Bulgaria. There are no popular flight routes from Kolkata to Bulgaria.
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Frequently asked questions about flying from Kolkata to Bulgaria

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

    Prices for flights from Kolkata Netaji S. Chandra Airport to Bulgaria refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kolkata Netaji S. Chandra Airport to Bulgaria.

  • What documentation or ID do you need to fly to Bulgaria?

    The required travel and health documents for your Bulgaria 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 Bulgaria. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kolkata to Bulgaria. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Bulgaria from Kolkata which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Kolkata to Bulgaria flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Bulgaria from Kolkata. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Bulgaria trip

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