₹46,455 Cheap Flights from Kolkata (CCU) to Sofia (SOF)

View ₹46,455 flight on Tue, 10 Feb 2026Opens in a new window

Popular airlines from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Sofia Airport (SOF)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 25% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Kolkata (CCU) to Sofia (SOF)

Prices were available within the past 7 days and start at ₹46,455 for one-way flights and ₹54,610 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Sat, 24 Jan - Thu, 29 Jan
CCU
Kolkata
SOF
Sofia
₹54,610 Return, found 3 days ago
₹54,610
Return
found 3 days ago
Select KLM flight, departing Sat, 24 Jan from Kolkata to Sofia, returning Thu, 29 Jan, priced at ₹54,610 found 3 days ago
KLM
Sat, 21 Mar - Sat, 28 Mar
CCU
Kolkata
SOF
Sofia
₹54,616 Return, found 6 days ago
₹54,616
Return
found 6 days ago
Select KLM flight, departing Sat, 21 Mar from Kolkata to Sofia, returning Sat, 28 Mar, priced at ₹54,616 found 6 days ago
KLM
Sat, 21 Mar - Sat, 28 Mar
CCU
Kolkata
SOF
Sofia
₹54,634 Return, found 6 days ago
₹54,634
Return
found 6 days ago
Select KLM flight, departing Sat, 21 Mar from Kolkata to Sofia, returning Sat, 28 Mar, priced at ₹54,634 found 6 days ago
Air France
Sat, 21 Mar - Sat, 28 Mar
CCU
Kolkata
SOF
Sofia
₹54,650 Return, found 6 days ago
₹54,650
Return
found 6 days ago
Select Air France flight, departing Sat, 21 Mar from Kolkata to Sofia, returning Sat, 28 Mar, priced at ₹54,650 found 6 days ago
Air France
Sat, 21 Mar - Sat, 28 Mar
CCU
Kolkata
SOF
Sofia
₹54,663 Return, found 6 days ago
₹54,663
Return
found 6 days ago
Select Air France flight, departing Sat, 21 Mar from Kolkata to Sofia, returning Sat, 28 Mar, priced at ₹54,663 found 6 days ago
KLM
Tue, 27 Jan - Wed, 4 Feb
CCU
Kolkata
SOF
Sofia
₹54,745 Return, found 12 hours ago
₹54,745
Return
found 12 hours ago
Select KLM flight, departing Tue, 27 Jan from Kolkata to Sofia, returning Wed, 4 Feb, priced at ₹54,745 found 12 hours ago
KLM
Tue, 27 Jan - Wed, 4 Feb
CCU
Kolkata
SOF
Sofia
₹54,761 Return, found 12 hours ago
₹54,761
Return
found 12 hours ago
Select KLM flight, departing Tue, 27 Jan from Kolkata to Sofia, returning Wed, 4 Feb, priced at ₹54,761 found 12 hours ago
Air India
Tue, 27 Jan - Wed, 4 Feb
CCU
Kolkata
SOF
Sofia
₹66,727 Return, found 12 hours ago
₹66,727
Return
found 12 hours ago
Select Air India flight, departing Tue, 27 Jan from Kolkata to Sofia, returning Wed, 4 Feb, priced at ₹66,727 found 12 hours ago
Lufthansa
Tue, 27 Jan - Wed, 4 Feb
CCU
Kolkata
SOF
Sofia
₹88,572 Return, found 12 hours ago
₹88,572
Return
found 12 hours ago
Select Lufthansa flight, departing Tue, 27 Jan from Kolkata to Sofia, returning Wed, 4 Feb, priced at ₹88,572 found 12 hours ago
Turkish Airlines
Mon, 26 Jan - Tue, 3 Feb
CCU
Kolkata
SOF
Sofia
₹98,737 Return, found 12 hours ago
₹98,737
Return
found 12 hours ago
Select Turkish Airlines flight, departing Mon, 26 Jan from Kolkata to Sofia, returning Tue, 3 Feb, priced at ₹98,737 found 12 hours ago
Flight from Kolkata to Sofia route information
Origin airport
Netaji Subhash Chandra Bose Intl.
Destination airport
Sofia
Airlines serving
Air France, KLM, Lufthansa, Turkish Airlines
Return price
₹54,610
Distance
6280 km

Perfect flights from Kolkata to Sofia

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Kolkata to Sofia. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Netaji Subhash Chandra Bose Intl. to Sofia ticket options cater to your travel preferences, with incredible one-way fares from ₹46,455 and roundtrip prices from ₹54,610. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Sofia and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Sofia.

Frequently asked questions

How much is a flight from Kolkata Airport to SOF?
If you're travelling from Netaji Subhash Chandra Bose Intl. Airport (CCU) to SOF, round-trip flights start from ₹54,610. This figure is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don't hang about. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Kolkata Airport to Sofia Intl. Airport?
Most flights can be cancelled online, but each airline has its own set of terms and conditions. If you do have to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from CCU to SOF that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for CCU to Sofia Airport (SOF) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Kolkata Airport to SOF?
With a flight distance of 6,300 kilometres between Kolkata Airport and Sofia Airport (SOF), this is a long-haul flight. Remember to drink lots of water and take a short walk down the aisle every now and then.
Which airlines fly direct from CCU to SOF?
If you want to travel straight from Kolkata Airport to Sofia Airport (SOF), you'll have to book a flight with one or more stops. Unfortunately, there aren't any airlines that fly directly between these airports.
Are CCU to Sofia Intl. Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to find amazing last-minute deals from Kolkata Airport to Sofia Airport (SOF), but it can also be hit-or-miss. As many airlines release prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can be sure you're always seeing the latest offers.

Explore a world of travel with Expedia

*Available to Expedia members.