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Cheap flights from Sofia to New Delhi from ₹ 30,300

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — DEL
10 Sep — 17 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap 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 11 August 2026.

Sat 26/913:30 -
2 stops27h 20m
Fri 2/1008:00 -
1 stop32h 25m
Deal found 9/8₹ 53,263
Sat 19/913:30 -
2 stops27h 20m
Fri 2/1004:50 -
2 stops31h 25m
Deal found 10/8₹ 53,359
Fri 11/913:15 -
2 stops27h 35m
Sat 3/1008:00 -
1 stop32h 25m
Deal found 7/8₹ 54,502
Wed 7/1013:45 -
2 stops25h 50m
Sun 11/1004:30 -
2 stops34h 45m
Deal found 7/8₹ 55,455
Sun 4/1018:45 -
3 stops30h 35m
Sat 17/1008:00 -
1 stop32h 25m
Deal found 9/8₹ 55,741

Find 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 11 August 2026.

Round-trip from

₹ 53,263

One-way from

₹ 30,300

Popular in

September

Cheapest in

March

Average price

₹ 64,888
LOT
  • LOT
  • 26/9-2/10
  • 3 total stops
  • 59h 45m total
  • Sofia to New Delhi
Search Deals
24/9
  • 24/9
  • 2 total stops
  • 21h 05m total
  • Sofia to New Delhi
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (₹ 213,661 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (₹ 54,086 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
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 11 August 2026.
Use the filters below to find and compare flights from Sofia to New Delhi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SofiaNew Delhi

SOF Sofia - DEL New Delhi Indira Gandhi Intl

SOFDEL

Sofia

Fri 11/9

13:15-19:20

2 stops27h 35m

New Delhi Indira Gandhi Intl

Sat 3/10

04:50-01:15

2 stops22h 55m

₹ 54,788

SofiaNew Delhi

SOF Sofia - DEL New Delhi Indira Gandhi Intl

SOFDEL

Sofia

Thu 1/10

18:30-03:50

2 stops30h 50m

New Delhi Indira Gandhi Intl

Fri 16/10

04:30-23:35

2 stops21h 35m

₹ 55,741

SofiaNew Delhi

SOF Sofia - DEL New Delhi Indira Gandhi Intl

SOFDEL

Sofia

Wed 7/10

13:45-18:05

2 stops25h 50m

New Delhi Indira Gandhi Intl

Sun 11/10

08:00-13:50

1 stop32h 20m

₹ 55,836
Fastest return journey

SofiaNew Delhi

SOF Sofia - DEL New Delhi Indira Gandhi Intl

SOFDEL

Sofia

Wed 7/10

06:10-23:55

1 stop15h 15m

New Delhi Indira Gandhi Intl

Sat 10/10

01:45-18:40

1 stop19h 25m

₹ 66,031

SofiaNew Delhi

SOF Sofia - DEL New Delhi Indira Gandhi Intl

SOFDEL

Sofia

Thu 24/12

21:45-05:20

1 stop28h 05m

New Delhi Indira Gandhi Intl

Fri 15/1

07:00-20:55

1 stop17h 25m

₹ 67,365

SofiaNew Delhi

SOF Sofia - DEL New Delhi Indira Gandhi Intl

SOFDEL

Sofia

Fri 11/9

16:00-22:50

2 stops28h 20m

New Delhi Indira Gandhi Intl

Sun 4/10

00:50-15:30

2 stops17h 10m

₹ 69,557
Cheapest one-way

SofiaNew Delhi

SOF Sofia - DEL New Delhi Indira Gandhi Intl

SOFDEL

Sofia

Thu 24/9

19:55-17:30

2 stops19h 05m

₹ 31,444
Fastest single journey

SofiaNew Delhi

SOF Sofia - DEL New Delhi Indira Gandhi Intl

SOFDEL

Sofia

Thu 1/10

09:35-05:05

1 stop17h 00m

₹ 39,066

SofiaNew Delhi

SOF Sofia - DEL New Delhi Indira Gandhi Intl

SOFDEL

Sofia

Mon 5/10

21:10-04:50

1 stop29h 10m

₹ 40,210

SofiaNew Delhi

SOF Sofia - DEL New Delhi Indira Gandhi Intl

SOFDEL

Sofia

Mon 5/10

10:20-14:35

2 stops49h 45m

₹ 44,402

Flights are sorted by cheapest return flights first.

Deals found on 8/8

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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

How much does it cost for a return flight from Sofia to New Delhi?

Airfare is typical for this route at the moment.

Sofia to New Delhi flights typically cost between ₹ 52,596 and ₹ 68,128 in September.
The cheapest return price found within the last 5 days was ₹ 53,263 on Multiple Airlines (26 Sept–2 Oct).

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.

  • Can I find deals for flights from Sofia to New Delhi that include hotel bookings?

    Yes. In addition to deals on Sofia to New Delhi flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sofia to New Delhi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sofia to New Delhi.

  • 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.

Travelling to a place near New Delhi?

Book flights to New Delhi if you plan to visit one of these locations
Noida
Faridabad

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to New Delhi by adding a car rental and/or hotel reservation to your travel itinerary.
New Delhi car hire
New Delhi Indira Gandhi Intl Airport car hire
Dwarka car hire

Fly with Cheapflights

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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