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Cheap flights from Sofia to Indira Gandhi International

Compare Sofia to Indira Gandhi International flight deals

Find the cheapest month or even day of the year to fly to Indira Gandhi International

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Flight deals from Sofia to Indira Gandhi International

Looking for a cheap last-minute deal or the best round-trip flight from Sofia to Indira Gandhi International ? Find the lowest prices on one-way and round-trip tickets right here.
New Delhi.C$615 per passenger.Departing Thu, Sep 4, returning Thu, Oct 16.Round-trip flight with Pegasus Airlines and Air India Express.Outbound indirect flight with Pegasus Airlines, departing from Sofia on Thu, Sep 4, arriving in Indira Gandhi International .Inbound indirect flight with Air India Express, departing from Indira Gandhi International on Thu, Oct 16, arriving in Sofia.Price includes taxes and charges.From C$615, select.
New Delhi.C$670 per passenger.Departing Sat, Sep 13, returning Fri, Sep 26.Round-trip flight with Air France.Outbound indirect flight with Air France, departing from Sofia on Sat, Sep 13, arriving in Indira Gandhi International .Inbound indirect flight with Air France, departing from Indira Gandhi International on Fri, Sep 26, arriving in Sofia.Price includes taxes and charges.From C$670, select.
New Delhi.C$726 per passenger.Departing Tue, Aug 12, returning Tue, Aug 19.Round-trip flight with IndiGo.Outbound indirect flight with IndiGo, departing from Sofia on Tue, Aug 12, arriving in Indira Gandhi International .Inbound indirect flight with IndiGo, departing from Indira Gandhi International on Tue, Aug 19, arriving in Sofia.Price includes taxes and charges.From C$726, select.
New Delhi.C$771 per passenger.Departing Sat, Feb 14, returning Sat, Feb 21.Round-trip flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from Sofia on Sat, Feb 14, arriving in Indira Gandhi International .Inbound indirect flight with Lufthansa, departing from Indira Gandhi International on Sat, Feb 21, arriving in Sofia.Price includes taxes and charges.From C$771, select.
New Delhi.C$790 per passenger.Departing Tue, Aug 12, returning Fri, Sep 12.Round-trip flight with IndiGo.Outbound indirect flight with IndiGo, departing from Sofia on Tue, Aug 12, arriving in Indira Gandhi International .Inbound indirect flight with IndiGo, departing from Indira Gandhi International on Fri, Sep 12, arriving in Sofia.Price includes taxes and charges.From C$790, select.
New Delhi.C$818 per passenger.Departing Sat, Aug 30, returning Fri, Oct 3.Round-trip flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departing from Sofia on Sat, Aug 30, arriving in Indira Gandhi International .Inbound indirect flight with Turkish Airlines, departing from Indira Gandhi International on Fri, Oct 3, arriving in Sofia.Price includes taxes and charges.From C$818, select.
New Delhi.C$831 per passenger.Departing Tue, Dec 2, returning Tue, Dec 9.Round-trip flight with ITA Airways.Outbound indirect flight with ITA Airways, departing from Sofia on Tue, Dec 2, arriving in Indira Gandhi International .Inbound indirect flight with ITA Airways, departing from Indira Gandhi International on Tue, Dec 9, arriving in Sofia.Price includes taxes and charges.From C$831, select.
New Delhi.C$833 per passenger.Departing Fri, Nov 14, returning Sun, Dec 7.Round-trip flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from Sofia on Fri, Nov 14, arriving in Indira Gandhi International .Inbound indirect flight with Lufthansa, departing from Indira Gandhi International on Sun, Dec 7, arriving in Sofia.Price includes taxes and charges.From C$833, select.

Find the cheapest month to fly from Sofia to Indira Gandhi International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sofia to Indira Gandhi International flights are currently cheapest in September.
Aug
from C$726
Sep
from C$670
Oct
from C$900
Nov
from C$889
Dec
from C$831
Jan
Find prices
Feb
from C$771
Mar
from C$893
Apr
from C$885
May
Find prices
Jun
Find prices
Jul
from C$883

Sofia to Indira Gandhi International : Alternative routes

Compare routes from Sofia to New Delhi below. You may find an airport to fly into that's cheaper, faster, or easier than Indira Gandhi International .

Sofia to New Delhi: Flight information

The things to know before you go.
Cheapest flight foundC$615
Cheapest month to flySeptember

Finding cheap flights from Sofia to Indira Gandhi International : Frequently asked questions

The best price we found for a round-trip flight from Sofia to Indira Gandhi International is C$615. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Sofia to Indira Gandhi International . But we found flights with one or more stops from C$615.
There are no flights flying from Sofia to Indira Gandhi International , as of August 2025.
The cheapest month to fly from Sofia to Indira Gandhi International is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sofia Airport to Indira Gandhi International Airport on Thursday, September 4, 2025.
No airlines currently offer direct flights between Sofia Airport and Indira Gandhi International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Indira Gandhi International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to New Delhi is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Pegasus Airlines offers the cheapest flight tickets to Indira Gandhi International .

Travelling from Sofia Airport (SOF) to Indira Gandhi International Airport (DEL): what you need to know

  • The timezone in New Delhi is UTC+5:30, which is three hours 30 minutes ahead of Sofia.

  • To ensure you catch your SOF to DEL flight, allow plenty of time to navigate the airport and find your gate. Arriving two hours ahead of international departures and an hour before domestic flights is the general rule.

  • You can expect bigger queues in popular months like August. Arriving up to four hours ahead of international flights and two hours for a domestic departure will help ensure a smooth travel experience.

  • Think about adding a stopover when booking your ticket from Sofia Airport to Indira Gandhi International Airport. Simply deselect 'Direct flights only' to break up your journey, or perhaps see a new city along the way. Here's where you can stop between SOF and DEL:

    • Hamad International Airport

    • Dubai Airport

    • Istanbul Ataturk Airport

How to find the cheapest flights from Sofia Airport (SOF) to Indira Gandhi International Airport (DEL)

  • At the moment, C$237 is the cheapest price we've found for a one-way Sofia Airport to Indira Gandhi International Airport flight. The best price for a return plane ticket is C$615. Remember that fares may change due to availability at the time of booking.

  • Don't wait until the last moment. You're more likely to find cheap tickets from SOF to DEL if you book ahead. Airlines often have some great early bird deals.

  • Finding cheap flights from Sofia Airport to Indira Gandhi International Airport is easier if you can be flexible with your trip dates. Use the 'Whole month' search function to see the best prices across each month and land a great deal.

  • There's no need to check every day to find out if fares have dropped when you set up a Price Alert. We'll update you as soon as a special offer becomes available on cheap flights from SOF to DEL.

  • Choose your ideal arrival and departure times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Sofia Airport to Indira Gandhi International Airport.

Handy information about Sofia Airport (SOF)

  • Of all flights departing from Sofia Airport, 66.73% arrive on time at their destination.

  • Central Sofia to Sofia Airport is approximately 11 kilometres. Depending on traffic, it'll take you about 15 minutes to get there if you're driving, ride-sharing or catching a cab.

  • You can expect a trip time of around 35 minutes when using public transport.

  • Need a convenient hotel near SOF? If you're catching an early flight from Sofia Airport to Indira Gandhi International Airport, these stays will put you moments from your check-in counter:

Arriving at Indira Gandhi International Airport (DEL)

  • If you have a late Sofia Airport to Indira Gandhi International Airport flight, nothing tops the convenience of being near the terminal. Grab your bags from the carousel and then be resting soon after at one of these accommodation options near DEL:

  • Pick up an Indira Gandhi International Airport rental car and explore New Delhi and beyond with your own set of wheels. Europcar, Avis and North Car Rental are leading providers you can book with here.

  • Booking your ride from Indira Gandhi International Airport about four weeks in advance increases your chances of getting a good deal.

Getting from Indira Gandhi International Airport (DEL) to central New Delhi

  • Indira Gandhi International Airport to central New Delhi has a drive time of around 25 minutes. It's approximately 11 kilometres away.

  • If you're taking public transport, expect a journey of roughly 55 minutes.

When to fly to Indira Gandhi International Airport (DEL)

  • The quietest month for a flight from Sofia Airport to Indira Gandhi International Airport is April, while July is the busiest. Choose the ideal time to go to New Delhi based on whether you prefer a more relaxed vibe or a faster pace.

  • When reserving your flight from Sofia Airport to Indira Gandhi International Airport, consider the type of weather you enjoy. May is the warmest month in New Delhi, with the temperature ranging from 26ºC (79ºF) to 43ºC (109ºF).

  • If you want to travel in cooler conditions, look for a cheap ticket from SOF to DEL in January. Temperatures average between 8ºC (46ºF) and 22ºC (72ºF) then.

Explore more of India

  • Delhi is just one of the many places in India waiting to be explored once you've seen the sights of New Delhi. Around 3 kilometres away to the west, check out popular attractions including Naqqar Khana, Sita ram park and JU Park-2.

  • Kanpur is another standout destination in India and is around 386 kilometres south-east of New Delhi. No journey is complete without a visit to Allen Forest Zoo, J K Temple and Kanpur Memorial Church.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.