Cheap flights from Sofia to New Delhi from ₹ 18,086
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — DEL
29 Nov — 6 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Sofia to New Delhi Indira Gandhi Intl are usually found in February or March, booked 35 days in advance, depart on a Wednesday or Monday and return on a Sunday
Find flight deals from Sofia to New Delhi
Enter your travel dates to find the best prices.
Cheapest flights from Sofia to New Delhi
Explore the most affordable flight options available from Sofia to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.
Fri 12/1214:25SOF - DEL
3 stops31h 35mMultiple Airlines
Thu 18/1200:30DEL - SOF
2 stops18h 10mMultiple Airlines
Deal found 28/10₹ 41,289
Sat 13/1210:50SOF - DEL
2 stops13h 00mMultiple Airlines
Sat 20/1223:30DEL - SOF
2 stops19h 10mMultiple Airlines
Deal found 29/10₹ 43,759
Tue 30/1221:40SOF - DEL
1 stop27h 30mIndiGo
Sat 21/206:40DEL - SOF
1 stop12h 00mIndiGo
Deal found 29/10₹ 52,317
Tue 30/1221:40SOF - DEL
1 stop27h 30mMultiple Airlines
Fri 20/203:00DEL - SOF
2 stops21h 20mMultiple Airlines
Deal found 29/10₹ 54,082
Best flights from Sofia to New Delhi
Discover carefully curated flight deals from Sofia to New Delhi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2025.
Mon 12/116:00SOF - DEL
2 stops31h 55mMultiple Airlines
Thu 19/204:25DEL - SOF
2 stops19h 55mMultiple Airlines
Deal found 30/10₹ 40,672
Sun 11/109:35SOF - DEL
1 stop15h 35mIndiGo
Sat 28/206:40DEL - SOF
1 stop17h 40mIndiGo
Deal found 30/10₹ 51,700
Fri 12/1214:25SOF - DEL
3 stops31h 35mMultiple Airlines
Thu 18/1200:30DEL - SOF
2 stops18h 10mMultiple Airlines
Deal found 28/10₹ 41,289
Sun 1/320:00SOF - DEL
3 stops34h 05mMultiple Airlines
Sun 29/303:55DEL - SOF
3 stops23h 10mMultiple Airlines
Deal found 28/10₹ 43,230
Sat 13/1210:50SOF - DEL
2 stops13h 00mMultiple Airlines
Sat 20/1223:30DEL - SOF
2 stops19h 10mMultiple Airlines
Deal found 29/10₹ 43,759
Sun 11/120:00SOF - DEL
3 stops35h 40mMultiple Airlines
Fri 27/203:00DEL - SOF
2 stops21h 20mMultiple Airlines
Deal found 30/10₹ 45,612
Sun 1/320:00SOF - DEL
3 stops35h 40mMultiple Airlines
Mon 23/322:15DEL - SOF
3 stops20h 25mMultiple Airlines
Deal found 28/10₹ 46,406
Last-minute flights from Sofia to New Delhi
Discover last-minute flight deals from Sofia to New Delhi. Data last updated 30 October 2025 and is based on user searches.
Mon 17/1117:25SOF - DEL
2 stops26h 35mBritish Airways
Sat 6/1210:50DEL - SOF
1 stop29h 40mBritish Airways
Deal found 30/10₹ 81,167
Mon 17/1107:00SOF - DEL
1 stop14h 25mMultiple Airlines
Sat 6/1213:40DEL - SOF
1 stop13h 45mMultiple Airlines
Deal found 30/10₹ 88,577
Mon 17/1114:20SOF - DEL
1 stop16h 10mLufthansa
Fri 5/1203:40DEL - SOF
2 stops22h 35mLufthansa
Deal found 30/10₹ 99,076
Mon 17/1107:00SOF - DEL
1 stop14h 40mKLM
Fri 5/1203:20DEL - SOF
1 stop14h 15mKLM
Deal found 30/10₹ 99,253
One-way flights from Sofia to New Delhi
Search for one-way flight options from Sofia to New Delhi. Find affordable one-way fares based on user searches. Data last updated 30 October 2025.
Thu 6/1113:05SOF - DEL
3 stops30h 05mMultiple Airlines
Deal found 30/10₹ 18,086
Wed 5/1114:15SOF - DEL
3 stops23h 55mMultiple Airlines
Deal found 30/10₹ 18,174
Thu 18/1212:10SOF - DEL
2 stops35h 45mMultiple Airlines
Deal found 28/10₹ 18,351
Wed 12/1114:15SOF - DEL
2 stops38h 05mMultiple Airlines
Deal found 30/10₹ 19,321
Sat 3/110:25SOF - DEL
2 stops26h 05mMultiple Airlines
Deal found 29/10₹ 24,615
Sat 3/107:00SOF - DEL
1 stop15h 20mITA Airways
Deal found 29/10₹ 29,996
Thu 6/1121:40SOF - DEL
1 stop27h 30mTurkish Airlines
Deal found 30/10₹ 40,495
Cheap flight deals from Sofia to New Delhi
Discover tips and strategies to find the most affordable flight options for your journey from Sofia (SOF) to New Delhi (DEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 October 2025.
Customise your flight search to find flights from Sofia to New Delhi 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 30 October 2025.
Use the filters below to find and compare flights from Sofia to New Delhi that are best for you.
Fly from
Sofia
Fly to
New Delhi
Route
Depart
Return
Price
SofiaNew Delhi
SOF - DEL
SOFDEL
Sofia
Mon 12/1
16:00-03:25
2 stops31h 55m
New Delhi Indira Gandhi Intl
Thu 19/2
04:25-20:50
2 stops19h 55m
₹ 40,672
SofiaNew Delhi
SOF - DEL
SOFDEL
Sofia
Fri 12/12
14:25-01:30
3 stops31h 35m
New Delhi Indira Gandhi Intl
Thu 18/12
00:30-15:10
2 stops18h 10m
₹ 41,289
SofiaNew Delhi
SOF - DEL
SOFDEL
Sofia
Sun 1/3
20:00-09:35
3 stops34h 05m
New Delhi Indira Gandhi Intl
Sun 29/3
03:55-00:35
3 stops23h 10m
₹ 43,230
SofiaNew Delhi
SOF - DEL
SOFDEL
Sofia
Sat 13/12
10:50-03:20
2 stops13h 00m
New Delhi Indira Gandhi Intl
Sat 20/12
23:30-15:10
2 stops19h 10m
₹ 43,759
SofiaNew Delhi
SOF - DEL
SOFDEL
Sofia
Sun 11/1
20:00-11:10
3 stops35h 40m
New Delhi Indira Gandhi Intl
Fri 27/2
03:00-20:50
2 stops21h 20m
₹ 45,612
SofiaNew Delhi
SOF - DEL
SOFDEL
Sofia
Sun 1/3
20:00-11:10
3 stops35h 40m
New Delhi Indira Gandhi Intl
Mon 23/3
22:15-15:10
3 stops20h 25m
₹ 46,406
SofiaNew Delhi
SOF - DEL
SOFDEL
Sofia
Sun 11/1
09:35-04:40
1 stop15h 35m
New Delhi Indira Gandhi Intl
Sat 28/2
06:40-20:50
1 stop17h 40m
₹ 51,700
SofiaNew Delhi
SOF - DEL
SOFDEL
Sofia
Wed 12/11
14:15-15:20
3 stops45h 35m
₹ 18,086
SofiaNew Delhi
SOF - DEL
SOFDEL
Sofia
Thu 6/11
13:05-22:40
3 stops30h 05m
₹ 18,086
SofiaNew Delhi
SOF - DEL
SOFDEL
Sofia
Wed 5/11
14:15-17:40
3 stops23h 55m
₹ 18,174
Flights are sorted by cheapest return flights first.
Deals found on 30/10
Showing 1-10 of 14 results
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Best time to book a flight from Sofia to New Delhi
Have a flexible travel schedule? Discover the best time to fly to New Delhi from Sofia 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 Sofia to New Delhi
Prices
More
How far ahead should I book a flight from Sofia to New Delhi?
Use this chart to determine the optimal time to book a return flight from Sofia to New Delhi. Price data was last updated on 24 October 2025.
Booking 34 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sofia to New Delhi. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Sofia to New Delhi?
Currently, March is the cheapest month in which you can book a flight from Sofia to New Delhi (average of ₹ 25,938). Flying from Sofia to New Delhi in December is currently the most expensive (average of ₹ 54,523). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SOF to DEL?
Find hourly flight availability from Sofia to New Delhi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 October 2025.
When flying from Sofia to New Delhi, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 6% versus a flight at midday.
What’s the top stopover airport for flights from Sofia to New Delhi?
Share of one-stop return flights from Sofia to New Delhi chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Istanbul (IST) – chosen by Cheapflights users on 64% of one-stop itineraries from Sofia to New Delhi on Cheapflights.
What’s the fastest stopover option from Sofia to New Delhi?
Shortest average travel time for one-stop one-way flights from Sofia to New Delhi, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Doha (DOH) have the shortest average one-way travel time for one-stop routes: 9h 55m.
What’s the fastest stopover option from Sofia to New Delhi?
Shortest average travel time for one-stop one-way flights from Sofia to New Delhi, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Doha (DOH) have the shortest average one-way travel time for one-stop routes: 9h 55m.
Which airport typically offers the quickest stopover for flights from Sofia to New Delhi?
Average stopover duration for one-stop one-way flights from Sofia to New Delhi, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Doha (DOH) offer the fastest connection on this route, with an average stopover time of 1h 33m.
Reviews of airlines servicing New Delhi
Get insights into the airlines that provide service to New Delhi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Delhi. Reviews last updated 30 October 2025.
Check out reviews from past customers who have flown with IndiGo from Sofia to New Delhi to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Whole concept of low cost in flying does not make sense. There are so many paid add ons that eventually the cost is the same as the full fare airline
Related info for your journey
Find useful and relevant information for your journey from Sofia to New Delhi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What is the cheapest airline to fly from Sofia to New Delhi round-trip?
Currently priced at ₹ 34,768, IndiGo will fly you from Sofia to New Delhi and back. In addition to IndiGo, many other airlines offer competitively priced options for your trip. This flight start at 30% lower than the current average price 3 months from now.
Can I find deals for business class flights from Sofia to New Delhi?
Yes. Cheapflights offers flight deals from Sofia to New Delhi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Sofia to New Delhi?
Currently, March is the cheapest month in which you can book a flight from Sofia to New Delhi (average of ₹ 25,938). Flying from Sofia to New Delhi in December is currently the most expensive (average of ₹ 54,523). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to New Delhi departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 October 2025.
Discover the top airline that operate flights from Sofia to New Delhi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 30 October 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Sofia to New Delhi?
Deals for Sofia to New Delhi flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Sofia to New Delhi?
Cheapflights helps you find that perfect flight to New Delhi from Sofia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Sofia to New Delhi with no change fees?
Certainly. Search results for flights to New Delhi from Sofia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Sofia to New Delhi become cheaper?
Not ready to book yet? You can track prices for flights from Sofia to New Delhi on Cheapflights with our Price Alert feature and get notified when better prices are available.
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