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

Istanbul (IST) is the most affordable one-stop option, with an average return flight price of ₹ 53,496. Find deals

How long is the flight from Mumbai to Sofia?

Airlines like KLM fly from Mumbai to Sofia in about 15h 10m. The time it takes to get you to your destination can typically vary by up to . The distance from Mumbai to Sofia is about 5298 km.

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 ₹ 34,008. IndiGo is currently priced 39% below the average price you’ll pay for this route.

What is the cheapest day to fly from Mumbai to Sofia?

Travellers seeking maximum savings on their Mumbai to Sofia flight should consider departing on Saturday mornings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Sofia ranges from 30.0 - 70.0 inches per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Sofia when rainfall is around 30.0 mm.

If weather is an important factor for your trip to Sofia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

What is the cheapest day to fly return from Mumbai to Sofia?

Sunday flights are generally found to be more expensive for flights from Mumbai to Sofia. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sofia.

What is the cheapest month to fly from Mumbai to Sofia?

Our data shows that March tends to be the cheapest month to fly to Sofia from Mumbai. Users have commonly found prices around ₹ 56,240 for the month, but tickets can be as low as ₹ 33,369. Due to multiple factors, prepare for potentially higher prices in February.

What is the cheapest time of day to fly from BOM to SOF?

One of the essential ways to save on airfare from Mumbai to Sofia is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 8% on airfare.

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.

₹ 16,684+ Cheap Flights from Mumbai to Sofia

Cheap flight deals from Mumbai to Sofia

Round-trip from	₹ 84,657
One-way from	₹ 16,684
Popular in	February
Cheapest in	March
Average price	₹ 57,115

KLM
11/3-16/3
2 total stops
29h 05m total
Mumbai to Sofia

Search Deals

30/9
2 total stops
32h 50m total
Mumbai to Sofia

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (₹ 134,338 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (₹ 175,689 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Mumbai to Sofia

Best flights from Mumbai to Sofia
Discover carefully curated flight deals from Mumbai to Sofia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2025.

Wed 11/302:25BOM - SOF

1 stop15h 10mKLM

Mon 16/307:00SOF - BOM

1 stop13h 55mKLM

Deal found 11/9₹ 84,657

Wed 11/302:20BOM - SOF

2 stops20h 25mAir France

Mon 16/305:00SOF - BOM

2 stops15h 50mAir France

Deal found 11/9₹ 92,337

One-way flights from Mumbai to Sofia
Search for one-way flight options from Mumbai to Sofia. Find affordable one-way fares based on user searches. Data last updated 12 September 2025.

Tue 30/906:25BOM - SOF

2 stops32h 50mMultiple Airlines

Deal found 10/9₹ 16,684

Sun 5/1006:25BOM - SOF

2 stops32h 55mMultiple Airlines

Deal found 8/9₹ 16,861

Sun 28/906:25BOM - SOF

2 stops32h 55mMultiple Airlines

Deal found 10/9₹ 17,832

Tue 7/1006:25BOM - SOF

2 stops32h 50mMultiple Airlines

Deal found 8/9₹ 18,891

Mon 29/907:15BOM - SOF

2 stops37h 00mMultiple Airlines

Deal found 10/9₹ 19,333

Mon 6/1007:15BOM - SOF

2 stops37h 00mMultiple Airlines

Deal found 8/9₹ 19,597

Thu 25/910:05BOM - SOF

2 stops33h 50mMultiple Airlines

Deal found 10/9₹ 19,862

Thu 2/1003:55BOM - SOF

2 stops35h 05mMultiple Airlines

Deal found 8/9₹ 20,215

Fri 26/907:15BOM - SOF

2 stops31h 45mMultiple Airlines

Deal found 10/9₹ 20,833

Fly from

Fly to

Route

Depart

Return

Price

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

₹ 84,657

MumbaiSofia

BOM - SOF

BOMSOF

Mumbai Chhatrapati Shivaji Intl

Wed 11/3

02:20-19:15

2 stops20h 25m

Sofia

Mon 16/3

05:00-00:20

2 stops15h 50m

₹ 92,337

MumbaiSofia

BOM - SOF

BOMSOF

Mumbai Chhatrapati Shivaji Intl

Sun 5/10

06:25-12:50

2 stops32h 55m

₹ 16,861

MumbaiSofia

BOM - SOF

BOMSOF

Mumbai Chhatrapati Shivaji Intl

Sun 28/9

06:25-12:50

2 stops32h 55m

₹ 17,832

MumbaiSofia

BOM - SOF

BOMSOF

Mumbai Chhatrapati Shivaji Intl

Tue 7/10

06:25-12:45

2 stops32h 50m

₹ 18,891

MumbaiSofia

BOM - SOF

BOMSOF

Mumbai Chhatrapati Shivaji Intl

Mon 29/9

07:15-17:45

2 stops37h 00m

₹ 19,333

MumbaiSofia

BOM - SOF

BOMSOF

Mumbai Chhatrapati Shivaji Intl

Mon 6/10

07:15-17:45

2 stops37h 00m

₹ 19,597

MumbaiSofia

BOM - SOF

BOMSOF

Mumbai Chhatrapati Shivaji Intl

Thu 25/9

10:05-17:25

2 stops33h 50m

₹ 19,862

MumbaiSofia

BOM - SOF

BOMSOF

Mumbai Chhatrapati Shivaji Intl

Thu 2/10

03:55-12:30

2 stops35h 05m

₹ 20,215

MumbaiSofia

BOM - SOF

BOMSOF

Mumbai Chhatrapati Shivaji Intl

Fri 26/9

07:15-12:30

2 stops31h 45m

₹ 20,833

Flights are sorted by cheapest return flights first.

Deals found on 8/9

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?

Istanbul (IST) – chosen by Cheapflights users on 70% of one-stop itineraries from Mumbai to Sofia on Cheapflights.

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

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?

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?

Flights via Dubai (DXB) offer the fastest connection on this route, with an average stopover time of 2h 21m.

Reviews of airlines servicing Sofia

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

484 reviews

Check prices

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

484 reviews

IndiGo

6.9

Okay

484 reviews

Check prices

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

How long is the flight from Mumbai to Sofia?
Airlines like KLM fly from Mumbai to Sofia in about 15h 10m. The time it takes to get you to your destination can typically vary by up to . The distance from Mumbai to Sofia is about 5298 km.
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 ₹ 34,008. IndiGo is currently priced 39% 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

Complete your trip

Sofia car hire

Sofia Airport car hire

Top airline flying from Mumbai to Sofia

Airline	Cheapest	Average	Flexibility	On-time
IndiGo	Cheapest₹ 34,008	Average₹ 48,199	FlexibilityNo cancel fee	On-time80%	Search IndiGo flights

Fly with Cheapflights

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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Cheap flights from Mumbai to Sofia from ₹ 16,684

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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Mumbai to Sofia

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Mumbai to Sofia

Best flights from Mumbai to SofiaDiscover carefully curated flight deals from Mumbai to Sofia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2025.

Discover carefully curated flight deals from Mumbai to Sofia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Mumbai to Sofia that are best for you.

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.

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?

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

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

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

Reviews of airlines servicing Sofia

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.

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?

What is the cheapest airline to fly from Mumbai to Sofia round-trip?

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

How can I find direct flights from Mumbai to Sofia?

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

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.

Top airline flying from Mumbai to Sofia

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?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Best flights from Mumbai to Sofia
Discover carefully curated flight deals from Mumbai to Sofia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2025.