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Cheap flights from Mumbai to Sofia from ₹ 18,263

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOM — SOF
25 Nov — 2 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Mumbai to Sofia

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Cheapest flights from Mumbai to Sofia
Explore the most affordable flight options available from Mumbai to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2025.

Sat 22/1101:00BOM - SOF
2 stops21h 35mMultiple Airlines
Sun 30/1116:00SOF - BOM
2 stops31h 30mMultiple Airlines
Deal found 26/10₹ 38,369
Sat 22/1101:35BOM - SOF
1 stop15h 10mLufthansa
Sun 30/1119:05SOF - BOM
1 stop25h 20mLufthansa
Deal found 26/10₹ 58,037
Sun 14/1208:20BOM - SOF
1 stop13h 00mMultiple Airlines
Thu 25/1218:45SOF - BOM
2 stops54h 20mMultiple Airlines
Deal found 24/10₹ 151,546
Sat 13/1202:25BOM - SOF
1 stop15h 10mKLM
Thu 25/1207:00SOF - BOM
1 stop13h 55mKLM
Deal found 24/10₹ 217,397

Cheap flight deals from Mumbai to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Mumbai (BOM) to Sofia (SOF). 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 26 October 2025.

Round-trip from

₹ 66,993

One-way from

₹ 18,263

Popular in

February

Cheapest in

March

Average price

₹ 49,871
Turkish Airlines
  • Turkish Airlines
  • 12/3-16/3
  • 2 total stops
  • 33h 35m total
  • Mumbai to Sofia
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IndiGo
  • IndiGo
  • 10/12
  • 1 total stop
  • 11h 55m total
  • Mumbai to Sofia
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (₹ 165,286 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 180,829 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Mumbai 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 26 October 2025.
Use the filters below to find and compare flights from Mumbai to Sofia that are best for you.

Fly from

Mumbai

Fly to

Sofia

Route

Depart

Return

Price

MumbaiSofia

BOM - SOF

BOMSOF

Mumbai Chhatrapati Shivaji Intl

Sat 22/11

01:00-19:05

2 stops21h 35m

Sofia

Sun 30/11

16:00-03:00

2 stops31h 30m

₹ 38,369

MumbaiSofia

BOM - SOF

BOMSOF

Mumbai Chhatrapati Shivaji Intl

Sat 22/11

01:35-13:15

1 stop15h 10m

Sofia

Sun 30/11

19:05-23:55

1 stop25h 20m

₹ 58,037

MumbaiSofia

BOM - SOF

BOMSOF

Mumbai Chhatrapati Shivaji Intl

Thu 12/3

07:00-20:50

1 stop17h 20m

Sofia

Mon 16/3

09:35-05:20

1 stop16h 15m

₹ 66,993

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

₹ 68,573

MumbaiSofia

BOM - SOF

BOMSOF

Mumbai Chhatrapati Shivaji Intl

Fri 12/12

06:45-08:45

1 stop29h 30m

₹ 18,263

MumbaiSofia

BOM - SOF

BOMSOF

Mumbai Chhatrapati Shivaji Intl

Wed 10/12

06:45-15:10

1 stop11h 55m

₹ 18,263

MumbaiSofia

BOM - SOF

BOMSOF

Mumbai Chhatrapati Shivaji Intl

Fri 31/10

11:05-15:40

2 stops32h 05m

₹ 22,828

MumbaiSofia

BOM - SOF

BOMSOF

Mumbai Chhatrapati Shivaji Intl

Sat 1/11

05:15-00:25

2 stops22h 40m

₹ 24,585

MumbaiSofia

BOM - SOF

BOMSOF

Mumbai Chhatrapati Shivaji Intl

Thu 1/1

13:45-00:00

3 stops37h 45m

₹ 28,711

MumbaiSofia

BOM - SOF

BOMSOF

Mumbai Chhatrapati Shivaji Intl

Fri 2/1

05:05-00:00

3 stops22h 25m

₹ 28,711

Flights are sorted by cheapest return flights first.

Deals found on 25/10

Showing 1-10 of 11 results
1
2

Best time to book a flight from Mumbai to Sofia

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

What’s the top stopover airport for flights from Mumbai to Sofia?

Share of one-stop return flights from Mumbai to Sofia chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Istanbul (IST) – chosen by Cheapflights users on 69% of one-stop itineraries from Mumbai to Sofia on Cheapflights.

What’s the fastest stopover option from Mumbai to Sofia?

Shortest average travel time for one-stop one-way flights from Mumbai to Sofia, 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: 10h 45m.

What’s the fastest stopover option from Mumbai to Sofia?

Shortest average travel time for one-stop one-way flights from Mumbai to Sofia, 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: 10h 45m.

Which airport typically offers the quickest stopover for flights from Mumbai to Sofia?

Average stopover duration for one-stop one-way flights from Mumbai to Sofia, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Dubai (DXB) offer the fastest connection on this route, with an average stopover time of 2h 18m.

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 26 October 2025.
Read through reviews of airlines operating flights from Mumbai to Sofia, such as IndiGo. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
IndiGo
6.9
Okay
488 reviews
Check prices

Boarding

6.9

Crew

7.4

Entertainment

5.7

Food

6.3

Overall

6.9

Comfort

6.8

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

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
IndiGo
6.9
Okay
488 reviews
IndiGo
6.9
Okay
488 reviews
Check prices

Boarding

6.9

Crew

7.4

Entertainment

5.7

Food

6.3

Overall

6.9

Comfort

6.8

Reviews

1 / 20
6.0
Good

Darnie,Jul 2025

LKO - MAA

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 Mumbai to Sofia. 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 Mumbai to Sofia round-trip?

    Flying on IndiGo is currently your cheapest option to Sofia, with prices starting at ₹ 33,825. IndiGo is currently priced 40% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Mumbai 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.

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.

Complete your trip

Complete your trip to Sofia by adding a car rental and/or hotel reservation to your travel itinerary.
Sofia car hire
Sofia Airport car hire

Top airline flying from Mumbai to Sofia

Discover the top airline that operate flights from Mumbai 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 26 October 2025.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest₹ 33,825Average₹ 50,889FlexibilityNo cancel feeOn-time80%
Search IndiGo 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 Mumbai to Sofia?

Cheapflights helps you search for flights from Mumbai to Sofia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Mumbai to Sofia for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Mumbai to Sofia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Mumbai to Sofia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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