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Cheap flights from Kolkata to Bulgaria from ₹ 78,317

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Kolkata to Bulgaria departing on 21/4. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
00:30 - 03:00
CCU
-
SOF
29h 00m
3 stops
Multiple Airlines Logo
05:00 - 02:30
SOF
-
CCU
19h 00m
2 stops
₹ 78,317Multiple Airlines
Tue, 21 Apr - Fri, 24 Apr
Emirates Logo
20:55 - 01:05
CCU
-
SOF
30h 40m
1 stop
Emirates Logo
15:25 - 19:15
SOF
-
CCU
25h 20m
1 stop
₹ 83,749Emirates
Wed, 22 Apr - Fri, 24 Apr
Multiple Airlines Logo
23:00 - 15:00
CCU
-
SOF
18h 30m
2 stops
Multiple Airlines Logo
09:35 - 08:25
SOF
-
CCU
20h 20m
2 stops
₹ 89,272Multiple Airlines
Wed, 22 Apr - Fri, 24 Apr
Multiple Airlines Logo
21:30 - 13:25
CCU
-
SOF
18h 25m
2 stops
Multiple Airlines Logo
02:05 - 19:15
SOF
-
CCU
14h 40m
1 stop
₹ 90,630Multiple Airlines
Wed, 22 Apr - Thu, 23 Apr
Emirates Logo
09:50 - 14:25
CCU
-
SOF
31h 05m
1 stop
Emirates Logo
18:00 - 19:15
SOF
-
CCU
22h 45m
2 stops
₹ 93,256Emirates
Wed, 22 Apr - Fri, 24 Apr
Turkish Airlines Logo
21:30 - 20:50
CCU
-
SOF
26h 50m
2 stops
Turkish Airlines Logo
21:40 - 15:45
SOF
-
CCU
38h 35m
2 stops
₹ 99,684Turkish Airlines
Wed, 18 Feb - Sun, 22 Feb
Emirates Logo
20:25 - 00:45
CCU
-
SOF
31h 50m
1 stop
Emirates Logo
01:55 - 00:25
SOF
-
CCU
19h 00m
1 stop
₹ 117,792Emirates
Wed, 18 Feb - Sat, 21 Feb
Emirates Logo
20:25 - 00:45
CCU
-
SOF
31h 50m
1 stop
Emirates Logo
01:55 - 07:40
SOF
-
CCU
26h 15m
1 stop
₹ 118,245Emirates
Wed, 18 Feb - Sat, 21 Feb
Emirates Logo
20:25 - 00:45
CCU
-
SOF
31h 50m
1 stop
Emirates Logo
01:55 - 00:25
SOF
-
CCU
19h 00m
1 stop
₹ 118,335Emirates
Wed, 18 Feb - Sat, 21 Feb
Turkish Airlines Logo
20:45 - 15:10
CCU
-
SOF
21h 55m
2 stops
Turkish Airlines Logo
21:40 - 15:45
SOF
-
CCU
38h 35m
2 stops
₹ 121,866Turkish Airlines
Wed, 18 Feb - Sun, 22 Feb

Turkish Airlines flights from Kolkata to Bulgaria

Our best Turkish Airlines deals on Kolkata to Bulgaria flight tickets
Turkish Airlines
18 Feb
CCU21:30Kolkata Netaji S. Chandra
26h 50m
2 stops
SOF20:50Sofia
22 Feb
SOF21:40Sofia
38h 35m
2 stops
CCU15:45Kolkata Netaji S. Chandra
₹ 99,684
Turkish Airlines
18 Feb
CCU20:45Kolkata Netaji S. Chandra
21h 55m
2 stops
SOF15:10Sofia
22 Feb
SOF21:40Sofia
38h 35m
2 stops
CCU15:45Kolkata Netaji S. Chandra
₹ 121,866
Turkish Airlines
18 Feb
CCU18:30Kolkata Netaji S. Chandra
29h 50m
2 stops
SOF20:50Sofia
22 Feb
SOF21:40Sofia
38h 35m
2 stops
CCU15:45Kolkata Netaji S. Chandra
₹ 122,319

Emirates flights from Kolkata to Bulgaria

Our best Emirates deals on Kolkata to Bulgaria flight tickets
Emirates
22 Apr
CCU20:55Kolkata Netaji S. Chandra
30h 40m
1 stop
SOF01:05Sofia
24 Apr
SOF15:25Sofia
25h 20m
1 stop
CCU19:15Kolkata Netaji S. Chandra
₹ 83,749
Emirates
22 Apr
CCU09:50Kolkata Netaji S. Chandra
31h 05m
1 stop
SOF14:25Sofia
24 Apr
SOF18:00Sofia
22h 45m
2 stops
CCU19:15Kolkata Netaji S. Chandra
₹ 93,256
Emirates
18 Feb
CCU20:25Kolkata Netaji S. Chandra
31h 50m
1 stop
SOF00:45Sofia
21 Feb
SOF01:55Sofia
19h 00m
1 stop
CCU00:25Kolkata Netaji S. Chandra
₹ 117,792

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 18 January 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

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Tue 21/4

00:30-03:00

3 stops29h 00m

Sofia

Fri 24/4

05:00-02:30

2 stops19h 00m

₹ 78,317

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Wed 22/4

20:55-01:05

1 stop30h 40m

Sofia

Fri 24/4

15:25-19:15

1 stop25h 20m

₹ 83,749

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Wed 22/4

23:00-15:00

2 stops18h 30m

Sofia

Fri 24/4

09:35-08:25

2 stops20h 20m

₹ 89,272

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Wed 22/4

21:30-13:25

2 stops18h 25m

Sofia

Thu 23/4

02:05-19:15

1 stop14h 40m

₹ 90,630

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Wed 22/4

09:50-14:25

1 stop31h 05m

Sofia

Fri 24/4

18:00-19:15

2 stops22h 45m

₹ 93,256

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Wed 18/2

21:30-20:50

2 stops26h 50m

Sofia

Sun 22/2

21:40-15:45

2 stops38h 35m

₹ 99,684

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Wed 18/2

20:25-00:45

1 stop31h 50m

Sofia

Sat 21/2

01:55-00:25

1 stop19h 00m

₹ 117,792

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Wed 18/2

20:25-00:45

1 stop31h 50m

Sofia

Sat 21/2

01:55-07:40

1 stop26h 15m

₹ 118,245

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Wed 18/2

20:25-00:45

1 stop31h 50m

Sofia

Sat 21/2

01:55-00:25

1 stop19h 00m

₹ 118,335

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Wed 18/2

20:45-15:10

2 stops21h 55m

Sofia

Sun 22/2

21:40-15:45

2 stops38h 35m

₹ 121,866

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

21h 55m

Direct flights

None
The fastest flight from Kolkata to Bulgaria takes 21h 55m
There are no direct flights from Kolkata to Bulgaria. There are no popular flight routes from Kolkata to Bulgaria.
Search flight deals

  • 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.

  • How do I get Price Alerts for flights from Kolkata to Bulgaria?

    Price Alerts will notify you by email when the price for flights to Bulgaria from Kolkata decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Kolkata to Bulgaria with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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.

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