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Flights from New Delhi to Sofia
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What to know about flights from New Delhi to Sofia?

The distance between New Delhi and Sofia is approximately 5,009.94km.

Cheapest one-way
€286
IndiGo IndiGo DEL-SOF 33h 15m · 1 stop Fri, Nov 20
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Cheapest return
€551
LOT Polish Airlines LOT Polish Airlines DEL-SOF 34h · 2 stops Wed, Dec 16 - Sun, Dec 20
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Route details
5,009.94km
Flight distance

Explore the cheapest one-way and round-trip flights from New Delhi to Sofia over the next 90 days, with one-way fares from €285 and round-trip from €551. Based on Trip.com's latest 7-day flight data.

Displayed flight fares from New Delhi to Sofia are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airlines are the most popular for New Delhi to Sofia flights?

Choose from 2 airlines flying from New Delhi to Sofia, including IndiGo, Air India and . IndiGo currently offers the cheapest ticket on this route.
Airlines are determined based on actual purchased flight tickets from New Delhi to Sofia according to previous 12 months data from Trip.com.

Flight FAQs

  • Which airlines offer the cheapest flights from New Delhi to Sofia?

    Based on Trip.com data, IndiGo offers Cheapest nonstop one-way flights from €286 (for example, DEL–SOF on Fri, Nov 20). For a Cheapest nonstop return flight, LOT Polish Airlines offers fares from €551, departing on Wed, Dec 16 and returning on Sun, Dec 20.
  • At the moment, you can catch a direct flight from New Delhi to Sofia with the following airlines, including: Pegasus Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from New Delhi to Sofia 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.
  • Here are some tips for finding the best flight deals from New Delhi to Sofia on Trip.com:
    · Be flexible with your travel dates. The cheapest flight is currently on Fri, Nov 20, with one-way fares from just €286.
    · Compare airlines. IndiGo currently offers the lowest fares on this route.
    · Set up a price alert to track fare changes without searching every day.
    · Check Trip.com regularly for flight deals and available promo codes.
    · Get exclusive promo codes on the Trip.com app.
  • After crunching the numbers on our November flight calendar, it's currently cheapest to fly from New Delhi to Sofia on Fri, Nov 20 with IndiGo, with prices starting at €286.
  • Flights to Sofia can arrive at: Sofia Airport (SOF). The most common route connects Indira Gandhi International Airport and Sofia Airport (DEL–SOF).
  • The time difference between Sofia and New Delhi is 3h.
  • Tickets can only be changed or cancelled 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.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from New Delhi to Sofia is €667. Fares vary by travel date, airline and availability.
  • Enter New Delhi and Sofia, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.
  • IndiGoare the most popular budget airlines flying from New Delhi to Sofia. Check baggage, seat and payment fees before comparing the final price.

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.