Cheap Flights from Sofia to Kolkata from US$881

Frequently Asked Questions

• What are the cheapest flights from Sofia to Kolkata (SOF-CCU)?

  Based on Trip.com data, Emirates offers one-way fares as low as US$881 on Cheapest nonstop routes (e.g. SOF to CCU on Mon, Sep 21), while Flydubai offers Cheapest nonstop round-trips from US$1,495 departing on Thu, Sep 10 and returning on Thu, Sep 17.

• Which airlines offer direct flights from Sofia to Kolkata?

  At the moment, you can catch a nonstop flight from Sofia to Kolkata with the following airlines, including: Wizz Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• When is the best time to book flights from Sofia to Kolkata?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sofia to Kolkata is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Sofia to Kolkata?

  To find best deals on flights from Sofia to Kolkata, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Sep 21, with one-way flights priced at just US$881.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Emirates.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Kolkata travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Sofia (SOF) to Kolkata (CCU) the cheapest?

  The cheapest months to fly from Sofia to Kolkata is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Sofia to Kolkata on?

  After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Sofia to Kolkata on August 31, 2026 with Flydubai, with prices starting at US$698.

• Which airports can I fly to for Kolkata from Sofia?

  You can land at any one of the following hubs in Kolkata, with Sofia Airport to Netaji Subhash Chandra Bose International Airport (SOF-CCU) is by far the most common option on this route: Netaji Subhash Chandra Bose International Airport (CCU).

• Is there any time difference between Sofia and Kolkata?

  The time difference between Kolkata and Sofia is 3h.

• How do I change or cancel my ticket from Sofia to Kolkata?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Sofia to Kolkata?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Sofia to Kolkata is US$992. Fares vary by travel date, airline and availability.

• How do I book flights from Sofia to Kolkata on Trip.com?

  Enter Sofia and Kolkata, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

• Are there budget airlines on the Sofia to Kolkata route?

  SKY express and Wizz Airare the most popular budget airlines flying from Sofia to Kolkata. Check baggage, seat and payment fees before comparing the final price.