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Cheap flights from Kolkata to Bulgaria from ₹ 101,159

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — SOF
16 Dec — 23 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kolkata to Bulgaria

Keep the following information in mind while searching for Kolkata to Bulgaria flight deals. Data was last updated 16 November 2025.

Round-trip from

₹ 101,071
Turkish Airlines
  • Turkish Airlines
  • 15/4-19/4
  • 4 total stops
  • 59h 45m total
  • Kolkata to Bulgaria
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Best flights from Kolkata to Bulgaria
Discover carefully curated flight deals from Kolkata to Bulgaria that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 November 2025.

Wed 15/419:05CCU - SOF
2 stops22h 25mTurkish Airlines
Sun 19/421:05SOF - CCU
2 stops37h 20mTurkish Airlines
Deal found 14/11₹ 101,159
Wed 15/420:45CCU - SOF
1 stop30h 50mEmirates
Sat 18/402:05SOF - CCU
1 stop14h 40mEmirates
Deal found 14/11₹ 104,529

Cheapflights 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, Cheapflights users made 454,620 searches. Data last updated 16 November 2025.
Use the filters below to find and compare flights from Kolkata to Bulgaria that are best for you.

Fly from

Kolkata

Fly to

Bulgaria

Route

Depart

Return

Price

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Wed 15/4

19:05-15:00

2 stops22h 25m

Sofia

Sun 19/4

21:05-12:55

2 stops37h 20m

₹ 101,159

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Wed 15/4

20:45-01:05

1 stop30h 50m

Sofia

Sat 18/4

02:05-19:15

1 stop14h 40m

₹ 104,529

Flights are sorted by cheapest return flights first.

Deals found on 14/11

Best time to book a flight from Kolkata to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Kolkata with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kolkata to Bulgaria
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Kolkata to Bulgaria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kolkata to Bulgaria?

    If you book a flight to Bulgaria from Kolkata, you will be flying from Netaji S. Chandra, which is the city’s only airport. Kolkata Netaji S. Chandra (CCU) is located 13.4 km from the centre of Kolkata.

  • How long is the flight from Kolkata to Bulgaria?

    There are many flights that can get you from Kolkata to Bulgaria in 22h 25m. Fly via Turkish Airlines or Emirates to get the fastest option. The distance between Kolkata and Bulgaria is about 6313 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Kolkata to Bulgaria that include hotel bookings?

    Yes. In addition to deals on Kolkata to Bulgaria flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kolkata to Bulgaria?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kolkata to Bulgaria.

  • Can I find deals for business class flights from Kolkata to Bulgaria?

    Yes. Cheapflights offers flight deals from Kolkata to Bulgaria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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