BOM - SOF

₹ 28,870 Find Cheap Flights from Mumbai to Sofia – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
₹ 64,505
Typical prices: ₹ 70,217-₹ 92,367
Multiple Airlines
Tue 9/10Tue 23/10
BOM - SOF • 1 stop
Cheapest one-way flight
₹ 34,968
Typical prices: ₹ 30,487-₹ 46,636
Multiple Airlines
Mon 1/10
BOM - SOF • 2 stops
Direct flights
Not available
There are currently no direct flights between Mumbai and Sofia. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
November
Cheapest • 35% price drop
March
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Doha Hamad Intl (DOH)
Cheapest • Avg ₹ 72,015 (return)
Istanbul (IST)
Shortest trip • 12h 06m (one-way)
Insights
Insights
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We hope you enjoy your trip to Sofia!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Mumbai to Sofia (BOM-SOF)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Mumbai to Sofia

Fri, 9 Oct - Fri, 23 Oct
Multiple Airlines Logo
11:40 - 02:55BOM  Mumbai Chhatrapati Shivaji Intl-SOF Sofia
17h 45m1 stop London Heathrow
Multiple Airlines Logo
12:35 - 04:35SOF  Sofia-BOM Mumbai Chhatrapati Shivaji Intl
13h 30m1 stop Istanbul
₹ 64,505Multiple Airlines
Fri, 9 Oct - Fri, 23 Oct
Multiple Airlines Logo
11:40 - 02:55BOM  Mumbai Chhatrapati Shivaji Intl-SOF Sofia
17h 45m1 stop London Heathrow
Multiple Airlines Logo
07:00 - 00:30SOF  Sofia-BOM Mumbai Chhatrapati Shivaji Intl
15h 00m2 stops Rhodes Diagoras Athens Eleftherios V.
₹ 65,077Multiple Airlines
Fri, 9 Oct - Sat, 24 Oct
Multiple Airlines Logo
11:40 - 02:55BOM  Mumbai Chhatrapati Shivaji Intl-SOF Sofia
17h 45m1 stop London Heathrow
Multiple Airlines Logo
05:00 - 04:35SOF  Sofia-BOM Mumbai Chhatrapati Shivaji Intl
21h 05m2 stops Belgrade Nikola Tesla Istanbul
₹ 66,220Multiple Airlines
Fri, 9 Oct - Sun, 25 Oct
Multiple Airlines Logo
11:40 - 02:55BOM  Mumbai Chhatrapati Shivaji Intl-SOF Sofia
17h 45m1 stop London Heathrow
Multiple Airlines Logo
09:30 - 03:00SOF  Sofia-BOM Mumbai Chhatrapati Shivaji Intl
14h 00m2 stops Istanbul Baku Heydar Aliyev
₹ 66,315Multiple Airlines
Sun, 11 Oct - Fri, 23 Oct
Multiple Airlines Logo
11:40 - 02:35BOM  Mumbai Chhatrapati Shivaji Intl-SOF Sofia
17h 25m1 stop London Heathrow
Multiple Airlines Logo
12:35 - 04:35SOF  Sofia-BOM Mumbai Chhatrapati Shivaji Intl
13h 30m1 stop Istanbul
₹ 66,982Multiple Airlines
Sun, 11 Oct - Fri, 23 Oct
Multiple Airlines Logo
11:40 - 02:35BOM  Mumbai Chhatrapati Shivaji Intl-SOF Sofia
17h 25m1 stop London Heathrow
Multiple Airlines Logo
07:00 - 00:30SOF  Sofia-BOM Mumbai Chhatrapati Shivaji Intl
15h 00m2 stops Rhodes Diagoras Athens Eleftherios V.
₹ 67,459Multiple Airlines
Sat, 10 Oct - Sat, 24 Oct
IndiGo Logo
08:10 - 16:50BOM  Mumbai Chhatrapati Shivaji Intl-SOF Sofia
11h 10m1 stop Athens Eleftherios V.
IndiGo Logo
21:10 - 21:40SOF  Sofia-BOM Mumbai Chhatrapati Shivaji Intl
22h 00m1 stop Istanbul
₹ 68,888IndiGo
Sat, 10 Oct - Fri, 23 Oct
Multiple Airlines Logo
08:35 - 20:20BOM  Mumbai Chhatrapati Shivaji Intl-SOF Sofia
14h 15m1 stop Istanbul
Multiple Airlines Logo
12:35 - 04:35SOF  Sofia-BOM Mumbai Chhatrapati Shivaji Intl
13h 30m1 stop Istanbul
₹ 69,555Multiple Airlines
Sat, 10 Oct - Fri, 23 Oct
Multiple Airlines Logo
08:10 - 16:50BOM  Mumbai Chhatrapati Shivaji Intl-SOF Sofia
11h 10m1 stop Athens Eleftherios V.
Multiple Airlines Logo
07:00 - 00:30SOF  Sofia-BOM Mumbai Chhatrapati Shivaji Intl
15h 00m2 stops Rhodes Diagoras Athens Eleftherios V.
₹ 71,365Multiple Airlines
Sun, 11 Oct - Sun, 25 Oct
Multiple Airlines Logo
11:40 - 02:35BOM  Mumbai Chhatrapati Shivaji Intl-SOF Sofia
17h 25m1 stop London Heathrow
Multiple Airlines Logo
09:05 - 04:15SOF  Sofia-BOM Mumbai Chhatrapati Shivaji Intl
15h 40m2 stops Warsaw Frederic Chopin Sharjah
₹ 72,127Multiple Airlines
Booking Insights

Price, demand, and travel trends for Mumbai to Sofia flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Mumbai to Sofia with more confidence.

What's the cheapest day of the week to fly from Mumbai to Sofia?

Monday is the cheapest day of the week to fly from Mumbai to Sofia and is 35% cheaper than the average day. Sunday is the most expensive day with flight prices 61% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Key details for Mumbai to Sofia flights

Low season

September

Cheapest flight

₹ 34,968
Best time to beat the crowds (18% less expensive on average)
Flights from Mumbai to Sofia

When to book flights from Mumbai to Sofia

Are your dates flexible? Find out the best times to travel from Mumbai to Sofia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Mumbai to Sofia flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Mumbai to Sofia?

    Flights from Mumbai to Sofia usually depart from Mumbai Chhatrapati Shivaji Intl (BOM) and arrive at Sofia (SOF).

  • Which cabin classes can I book on flights from Mumbai to Sofia?

    Only Economy class is available on flights from Mumbai to Sofia.

  • Which airports do connecting flights from Mumbai to Sofia pass through?

    One-stop flights from Mumbai to Sofia most commonly connect through:

    • Istanbul (IST) – 50% of one-stop connections
    • Dubai Intl (DXB) – 22% of one-stop connections
    • Munich Franz Josef Strauss (MUC) – 17% of one-stop connections
    • Doha Hamad Intl (DOH) – 11% of one-stop connections

    Istanbul (IST) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Mumbai to Sofia?

    Yes. Being flexible with your travel dates can save you up to 60% on the Mumbai to Sofia route. Monday is the cheapest departure day at ₹ 48,974 return on average, while Sunday is the most expensive at ₹ 120,720, a difference of ₹ 71,746. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Sofia?

    Sofia Central Station is one of the most viewed places in Sofia on KAYAK.

  • How long is a flight from Mumbai to Sofia?

    A direct flight from Mumbai to Sofia takes 0h 00m, covering 8,527 km.

  • Do I need a passport to fly from Mumbai to Sofia?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Mumbai to Sofia changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ₹ 64,505 to ₹ 186,750. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Mumbai to Sofia looking right now?

    One-way fares from Mumbai to Sofia are currently lower than usual. Average one-way flight prices are about ₹ 38,493, which is 7% below the typical average for this route.

  • How much time can I save by choosing a different stopover airport from Mumbai to Sofia?

    Flying via Doha Hamad Intl (DOH) gives the shortest average 1-stop total travel time of 10h 29m, compared to 12h 06m via Istanbul (IST) and 13h 28m via Dubai Intl (DXB).

  • What is the time difference between Mumbai and Sofia?

    Sofia is 2 hours behind Mumbai (Eastern European Time vs India Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Sofia Airport (SOF)?

    Sofia Airport (SOF) hosts 5 major car hire companies, with daily rates starting from around ₹ 103 for economy cars. Top options include:
    • MEXRENTACAR
    • Easyrent
    • Top Rent a Car - Bulgaria
    • NU Car
    • Priceless

  • How much should I expect to pay for a Mumbai to Sofia flight?

    Return flights from Mumbai to Sofia range from ₹ 70,217 to ₹ 92,367, with an average of ₹ 74,843 over the past 12 months. Anything below ₹ 70,217 counts as a good deal.

Your guide to booking Mumbai to Sofia flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure instead of Sunday. On this route, Monday flights average ₹ 48,974 – about ₹ 71,746 less than Sunday (59% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Mumbai to Sofia trip for November. Fares historically average ₹ 48,974 return in that month – typically ₹ 71,746 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Sofia Airport.
    - Hotel Premier Airport Sofia
    - ibis Sofia Airport
    - Avel Guest House

More options for your flight from Mumbai to Sofia

Complete your trip to Sofia with a hotel stay or car hire

Car rentals in Sofia
Hotels in Sofia