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Cheap flights from Kolkata to Sofia from ₹ 107,289

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 Sofia departing on 24/7. 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

Find the cheapest flights from Kolkata to Sofia

Cheap return flights

Enter your travel dates to find the best prices.
LOT Logo
22:00 - 18:00
CCU
-
SOF
22h 30m
2 stops
LOT Logo
18:45 - 09:50
SOF
-
CCU
36h 35m
2 stops
₹ 107,289LOT
Fri, 24 Jul - Mon, 27 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
₹ 107,384LOT
Fri, 24 Jul - Mon, 27 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
₹ 107,480LOT
Fri, 24 Jul - Mon, 27 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
₹ 107,575LOT
Fri, 24 Jul - Mon, 27 Jul
Turkish Airlines Logo
20:45 - 15:10
CCU
-
SOF
21h 55m
2 stops
Turkish Airlines Logo
16:00 - 12:25
SOF
-
CCU
16h 55m
2 stops
₹ 113,302Turkish Airlines
Sat, 28 Nov - Wed, 2 Dec
Emirates Logo
01:25 - 13:25
CCU
-
SOF
15h 30m
1 stop
Emirates Logo
14:25 - 07:40
SOF
-
CCU
13h 45m
1 stop
₹ 134,397Emirates
Fri, 27 Nov - Wed, 2 Dec

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LOT flights from Kolkata to Sofia

Our best LOT deals on Kolkata to Sofia flight tickets
LOT
24 Jul
CCU22:00Kolkata Netaji S. Chandra
22h 30m
2 stops
SOF18:00Sofia
27 Jul
SOF18:45Sofia
36h 35m
2 stops
CCU09:50Kolkata Netaji S. Chandra
₹ 107,289
LOT
24 Jul
CCU22:00Kolkata Netaji S. Chandra
22h 30m
2 stops
SOF18:00Sofia
27 Jul
SOF18:45Sofia
36h 35m
2 stops
CCU09:50Kolkata Netaji S. Chandra
₹ 107,384
LOT
24 Jul
CCU22:00Kolkata Netaji S. Chandra
22h 30m
2 stops
SOF18:00Sofia
27 Jul
SOF18:45Sofia
36h 35m
2 stops
CCU09:50Kolkata Netaji S. Chandra
₹ 107,480

momondo Fare Finder

 
Customise your flight search to find flights from Kolkata to Sofia 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 9 July 2026.
Use the filters below to find and compare flights from Kolkata to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Fri 24/7

22:00-18:00

2 stops22h 30m

Sofia

Mon 27/7

18:45-09:50

2 stops36h 35m

₹ 107,289

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Fri 24/7

22:00-18:00

2 stops22h 30m

Sofia

Mon 27/7

18:45-09:50

2 stops36h 35m

₹ 107,384

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Fri 24/7

22:00-18:00

2 stops22h 30m

Sofia

Mon 27/7

18:45-09:50

2 stops36h 35m

₹ 107,480

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Fri 24/7

22:00-18:00

2 stops22h 30m

Sofia

Mon 27/7

18:45-09:50

2 stops36h 35m

₹ 107,575

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Sat 28/11

20:45-15:10

2 stops21h 55m

Sofia

Wed 2/12

16:00-12:25

2 stops16h 55m

₹ 113,302
Fastest return journey

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Fri 27/11

01:25-13:25

1 stop15h 30m

Sofia

Wed 2/12

14:25-07:40

1 stop13h 45m

₹ 134,397

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Sofia from

How to get the cheapest flight ticket from Kolkata to Sofia

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 Sofia flights?

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

When to book flights from Kolkata to Sofia

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

Cheap Kolkata to Sofia (CCU to SOF) flight deals and tips

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

Fastest flight time

21h 55m

Direct flights

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

Frequently asked questions about flying from Kolkata to Sofia

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

    The distance between Kolkata Netaji S. Chandra and Sofia is about 6318.8 km. In terms of flight time, this usually takes a little over 21h 55m.

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

    Prices for flights from Kolkata Netaji S. Chandra Airport to Sofia Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kolkata Netaji S. Chandra Airport to Sofia Airport.

  • What documentation or ID do you need to fly to Sofia Airport?

    The necessary travel and health documents for your Sofia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Borovets
Velingrad

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kolkata to Sofia for you.

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

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

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

momondo helps you find the best flight between Kolkata and Sofia 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 Kolkata to Sofia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Kolkata to Sofia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sofia and let you know when they change.

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