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Cheap flights from India to Sofia from ₹ 18,371

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 18/12. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — SOF
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from India to Sofia

Enter your travel dates to find the best prices.

Cheapest flights from India to Sofia
Explore the most affordable flight options available from India to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2025.

Mon 1/1216:20DEL - SOF
1 stop12h 20mMultiple Airlines
Mon 8/1213:45SOF - DEL
1 stop12h 25mMultiple Airlines
Deal found 2/11₹ 53,692
Sat 27/1206:45BOM - SOF
1 stop17h 35mIndiGo
Sat 3/121:40SOF - BOM
1 stop27h 35mIndiGo
Deal found 4/11₹ 54,668
Sat 27/1205:15BOM - SOF
1 stop11h 40mflydubai
Fri 2/101:05SOF - BOM
1 stop23h 40mflydubai
Deal found 4/11₹ 66,294
Sat 27/1206:45BOM - SOF
1 stop11h 55mMultiple Airlines
Sat 3/109:35SOF - BOM
2 stops12h 10mMultiple Airlines
Deal found 4/11₹ 70,376
Mon 1/1222:55DEL - SOF
2 stops18h 00mLufthansa
Mon 8/1214:20SOF - DEL
1 stop16h 10mLufthansa
Deal found 2/11₹ 71,707
Fri 26/1201:35BOM - SOF
1 stop15h 10mLufthansa
Sat 3/106:25SOF - BOM
2 stops21h 45mLufthansa
Deal found 4/11₹ 72,861
Sun 28/1205:15BOM - SOF
1 stop22h 20mflydubai
Fri 2/101:05SOF - BOM
1 stop23h 40mflydubai
Deal found 4/11₹ 78,274
Sun 28/1221:35BOM - SOF
2 stops14h 40mMultiple Airlines
Sat 3/112:30SOF - BOM
1 stop10h 05mMultiple Airlines
Deal found 4/11₹ 80,582
Sun 30/1101:45DEL - SOF
2 stops14h 45mSWISS
Mon 8/1213:45SOF - DEL
2 stops16h 45mSWISS
Deal found 2/11₹ 87,504
Sun 28/1223:30BOM - SOF
2 stops17h 00mLufthansa
Sat 3/106:25SOF - BOM
2 stops21h 45mLufthansa
Deal found 4/11₹ 97,532

Cheap flight deals from India to Sofia

Keep the following information in mind while searching for India to Sofia flight deals. Data was last updated 4 November 2025.

Round-trip from

₹ 48,278

One-way from

₹ 18,371

Popular in

November

Cheapest in

January

Average price

₹ 74,192
IndiGo
  • IndiGo
  • 31/1-10/2
  • 2 total stops
  • 26h 50m total
  • India to Sofia
Search Deals
IndiGo
  • IndiGo
  • 18/12
  • 1 total stop
  • 11h 55m total
  • India to Sofia
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (₹ 49,747 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 134,935 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from India to Sofia 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 4 November 2025.
Use the filters below to find and compare flights from India to Sofia that are best for you.

Fly from

India

Fly to

Sofia

Route

Depart

Return

Price

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Mon 1/12

16:20-01:10

1 stop12h 20m

Sofia

Mon 8/12

13:45-05:40

1 stop12h 25m

₹ 53,692

MumbaiSofia

BOM - SOF

BOMSOF

Mumbai Chhatrapati Shivaji Intl

Sat 31/1

23:30-13:15

2 stops17h 15m

Sofia

Tue 10/2

14:00-23:55

1 stop30h 25m

₹ 55,467

MumbaiSofia

BOM - SOF

BOMSOF

Mumbai Chhatrapati Shivaji Intl

Sat 31/1

21:35-19:30

2 stops25h 25m

Sofia

Tue 10/2

20:20-20:30

2 stops20h 40m

₹ 56,798

MumbaiSofia

BOM - SOF

BOMSOF

Mumbai Chhatrapati Shivaji Intl

Thu 12/3

07:00-20:50

1 stop17h 20m

Sofia

Mon 16/3

16:00-05:20

1 stop9h 50m

₹ 67,447

MumbaiSofia

BOM - SOF

BOMSOF

Mumbai Chhatrapati Shivaji Intl

Wed 11/3

01:00-17:50

2 stops20h 20m

Sofia

Mon 16/3

18:35-04:35

1 stop30h 30m

₹ 68,956

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Mon 1/12

22:55-13:25

2 stops18h 00m

Sofia

Mon 8/12

14:20-10:00

1 stop16h 10m

₹ 71,707

MumbaiSofia

BOM - SOF

BOMSOF

Mumbai Chhatrapati Shivaji Intl

Wed 11/3

02:25-14:05

1 stop15h 10m

Sofia

Mon 16/3

07:00-00:25

1 stop13h 55m

₹ 77,121

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Wed 15/4

19:05-20:15

2 stops27h 40m

Sofia

Sun 19/4

21:05-12:55

2 stops37h 20m

₹ 101,260

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Wed 15/4

20:45-17:10

2 stops46h 55m

Sofia

Sat 18/4

02:05-08:10

1 stop27h 35m

₹ 123,713

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Thu 18/12

06:45-15:10

1 stop11h 55m

₹ 18,371

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 12 results
1
2

Best time to book a flight from India to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from India 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 India to Sofia

What is the cheapest month to book a flight from India to Sofia?

Currently, October is the cheapest month in which you can book a flight from India to Sofia (average of ₹ 32,925). Flying from India to Sofia in November is currently the most expensive (average of ₹ 62,833). 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 IN to SOF?

Find hourly flight availability from India to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 November 2025.

When flying from India to Sofia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 36% versus a flight at midday.

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. 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 Sofia. Reviews last updated 4 November 2025.
Check out reviews from past customers who have flown with IndiGo and Lufthansa from India to Sofia 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.
IndiGo
6.9
Okay
494 reviews
Check prices

Food

6.3

Overall

6.9

Boarding

6.9

Comfort

6.8

Crew

7.4

Entertainment

5.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

IAD - IST

Was told flight would board a few minutes late. Kept us waiting for an hour and then canceled the flight for non weather related issue. Then sent us to wrong baggage claim area. Then the process to rebook tickets was worst I’ve seen. It took over 4 hours to get a new ticket. No organization. Tons of people giving hotel vouchers, 2 people booking flights. Terrible experience
IndiGo
6.9
Okay
494 reviews
IndiGo
6.9
Okay
494 reviews
Check prices

Food

6.3

Overall

6.9

Boarding

6.9

Comfort

6.8

Crew

7.4

Entertainment

5.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

IAD - IST

Was told flight would board a few minutes late. Kept us waiting for an hour and then canceled the flight for non weather related issue. Then sent us to wrong baggage claim area. Then the process to rebook tickets was worst I’ve seen. It took over 4 hours to get a new ticket. No organization. Tons of people giving hotel vouchers, 2 people booking flights. Terrible experience
Lufthansa
6.8
Okay
7,547 reviews
IndiGo
6.9
Okay
494 reviews
Check prices

Food

6.3

Overall

6.9

Boarding

6.9

Comfort

6.8

Crew

7.4

Entertainment

5.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

IAD - IST

Was told flight would board a few minutes late. Kept us waiting for an hour and then canceled the flight for non weather related issue. Then sent us to wrong baggage claim area. Then the process to rebook tickets was worst I’ve seen. It took over 4 hours to get a new ticket. No organization. Tons of people giving hotel vouchers, 2 people booking flights. Terrible experience

Related info for your journey

Find useful and relevant information for your journey from India to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sofia from India?

    Sofia (SOF), located 6.7 km from the city centre, is the airport you fly into when you book flights from India to Sofia.

  • How long is the flight from India to Sofia?

    Lufthansa, Turkish Airlines, and Emirates can get you from India to Sofia in just under 17h 15m. Your travel time can differ by up to 29h 40m. The distance from India to Sofia is about 5298 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from India to Sofia one-way?

    To fly one-way, consider booking your trip with IndiGo, which is currently one of the cheapest options available, starting at ₹ 18,371. Lufthansa flights start at ₹ 27,778 while deals on SWISS start at ₹ 48,012 one-way.

  • What are the most popular routes from India to Sofia?

    When deciding which route to take from India to Sofia, consider New Delhi Indira Gandhi Intl - Sofia, Mumbai Chhatrapati Shivaji Intl - Sofia or Kolkata Netaji S. Chandra - Sofia, as they are the most popular.

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

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

  • How can I find direct flights from India to Sofia?

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

  • Can I find deals for business class flights from India to Sofia?

    Yes. Cheapflights offers flight deals from India to Sofia 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 India to Sofia?

    Currently, October is the cheapest month in which you can book a flight from India to Sofia (average of ₹ 32,925). Flying from India to Sofia in November is currently the most expensive (average of ₹ 62,833). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for India to Sofia

See prices for flight routes from nearby airports that may be better suited for you.
New Delhi to Sofia flights
Mumbai to Sofia flights

Top 2 airlines flying from India to Sofia

Discover the top 2 airlines that operate flights from India to Sofia. 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 4 November 2025.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest₹ 34,189Average₹ 55,086FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
LufthansaCheapest₹ 49,374Average₹ 58,660FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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 India to Sofia?

When you search for this flight from India to Sofia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from India to Sofia?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from India to Sofia.

Can Cheapflights find flights from India to Sofia with no change fees?

Yes! Cheapflights helps users easily find flights from India to Sofia with no change fees.

Can Cheapflights notify me if prices for flights from India to Sofia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sofia from India today and book when prices fit your budget.

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