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Cheap flights from Mumbai to Sofia from ₹ 28,235

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 18/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOM — SOF
5 Sep — 12 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Mumbai to Sofia

Enter your travel dates to find the best prices.

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 6 August 2026.

Fri 11/904:55 -
2 stops34h 05m
Tue 22/913:45 -
3 stops27h 30m
Deal found 3/8₹ 54,189
Mon 14/901:45 -
1 stop12h 55m
Tue 22/906:10 -
1 stop15h 10m
Deal found 2/8₹ 65,787
Thu 15/1021:30 -
2 stops17h 10m
Tue 20/1013:05 -
1 stop30h 15m
Deal found 2/8₹ 66,738
Thu 15/1000:40 -
2 stops14h 00m
Tue 20/1013:05 -
1 stop30h 15m
Deal found 2/8₹ 67,118
Mon 14/906:55 -
1 stop10h 35m
Mon 21/915:50 -
1 stop10h 55m
Deal found 2/8₹ 69,495
Mon 14/921:00 -
2 stops17h 45m
Tue 22/913:05 -
1 stop30h 15m
Deal found 2/8₹ 69,590
Sun 13/901:45 -
1 stop12h 55m
Tue 22/906:10 -
1 stop15h 10m
Deal found 2/8₹ 70,446

Find 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 6 August 2026.

Round-trip from

₹ 54,189

One-way from

₹ 28,235
11/9-22/9
  • 11/9-22/9
  • 5 total stops
  • 61h 35m total
  • Mumbai to Sofia
Search Deals
18/10
  • 18/10
  • 2 total stops
  • 25h 25m total
  • Mumbai to Sofia
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 6 August 2026.
Use the filters below to find and compare flights from Mumbai to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MumbaiSofia

BOM Mumbai Chhatrapati Shivaji Intl - SOF Sofia

BOMSOF

Mumbai Chhatrapati Shivaji Intl

Fri 11/9

04:55-12:30

2 stops34h 05m

Sofia

Tue 22/9

13:45-19:45

3 stops27h 30m

₹ 54,189

MumbaiSofia

BOM Mumbai Chhatrapati Shivaji Intl - SOF Sofia

BOMSOF

Mumbai Chhatrapati Shivaji Intl

Thu 15/10

08:35-08:45

1 stop26h 40m

Sofia

Tue 20/10

09:35-04:35

1 stop16h 30m

₹ 73,678

MumbaiSofia

BOM Mumbai Chhatrapati Shivaji Intl - SOF Sofia

BOMSOF

Mumbai Chhatrapati Shivaji Intl

Thu 15/10

04:25-19:50

2 stops17h 55m

Sofia

Tue 20/10

16:25-02:50

2 stops31h 55m

₹ 75,199

MumbaiSofia

BOM Mumbai Chhatrapati Shivaji Intl - SOF Sofia

BOMSOF

Mumbai Chhatrapati Shivaji Intl

Fri 11/9

08:35-20:20

1 stop14h 15m

Sofia

Tue 22/9

21:10-04:35

1 stop28h 55m

₹ 75,294
Fastest return journey

MumbaiSofia

BOM Mumbai Chhatrapati Shivaji Intl - SOF Sofia

BOMSOF

Mumbai Chhatrapati Shivaji Intl

Sat 12/9

06:55-15:00

1 stop10h 35m

Sofia

Sun 20/9

15:50-05:15

1 stop10h 55m

₹ 81,189

MumbaiSofia

BOM Mumbai Chhatrapati Shivaji Intl - SOF Sofia

BOMSOF

Mumbai Chhatrapati Shivaji Intl

Wed 16/9

06:55-20:20

1 stop15h 55m

Sofia

Tue 22/9

15:50-05:15

1 stop10h 55m

₹ 81,854

MumbaiSofia

BOM Mumbai Chhatrapati Shivaji Intl - SOF Sofia

BOMSOF

Mumbai Chhatrapati Shivaji Intl

Tue 15/9

21:00-18:40

3 stops24h 10m

Sofia

Mon 21/9

12:55-21:50

2 stops30h 25m

₹ 86,417

MumbaiSofia

BOM Mumbai Chhatrapati Shivaji Intl - SOF Sofia

BOMSOF

Mumbai Chhatrapati Shivaji Intl

Wed 14/10

00:40-12:10

2 stops14h 00m

Sofia

Tue 20/10

12:55-07:55

3 stops40h 30m

₹ 91,171

MumbaiSofia

BOM Mumbai Chhatrapati Shivaji Intl - SOF Sofia

BOMSOF

Mumbai Chhatrapati Shivaji Intl

Mon 14/9

21:00-12:15

2 stops17h 45m

Sofia

Sun 20/9

12:55-07:55

3 stops40h 30m

₹ 101,438

MumbaiSofia

BOM Mumbai Chhatrapati Shivaji Intl - SOF Sofia

BOMSOF

Mumbai Chhatrapati Shivaji Intl

Tue 15/9

21:00-12:10

3 stops17h 40m

Sofia

Sun 20/9

12:55-07:55

3 stops40h 30m

₹ 103,625

Flights are sorted by cheapest return flights first.

Deals found on 6/8

Showing 1-10 of 13 resultsSorted by cheapest first
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 75% of one-stop itineraries from Mumbai to Sofia on Cheapflights.

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

Average return fare for one-stop flights from Mumbai to Sofia, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Doha (DOH) is the most affordable one-stop option, with an average return flight price of ₹ 71,855.

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 50m.

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 Doha (DOH) offer the fastest connection on this route, with an average stopover time of 2h 08m.

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.

  • How long is the flight from Mumbai to Sofia?

    Airlines like IndiGo and Qatar Airways fly from Mumbai to Sofia in about 17h 55m. The time it takes to get you to your destination can typically vary by up to 8h 45m. The distance from Mumbai 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.

  • 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

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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