SOF

₹ 24,537 Find Cheap Flights to Sofia – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
₹ 56,234
Typical prices: ₹ 59,118-₹ 87,351
LOT
Mon 1/10Mon 31/12
DEL - SOF • 1 stop
Cheapest one-way flight
₹ 24,537
Typical prices: ₹ 35,879-₹ 54,543
Multiple Airlines
Sun 14/10
DEL - SOF • 2 stops
Top airlines
Emirates
Best reviews • 8.1 score
Airline reviews
Airline reviews
Top routes
BLR - SOF
Cheapest • 19% average savings
DEL - SOF
Most popular
Insights
Insights
When to travel
November
Cheapest • 30% price drop
January
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Sofia!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Sofia

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

Recent return flight deals to Sofia

Thu, 1 Oct - Thu, 31 Dec
LOT Logo
08:00 - 18:00DEL  New Delhi Indira Gandhi Intl-SOF Sofia
12h 30m1 stop Warsaw Frederic Chopin
LOT Logo
14:35 - 05:10SOF  Sofia-DEL New Delhi Indira Gandhi Intl
11h 05m1 stop Warsaw Frederic Chopin
₹ 56,234LOT
Fri, 6 Nov - Sun, 22 Nov
LOT Logo
07:20 - 13:50DEL  New Delhi Indira Gandhi Intl-SOF Sofia
34h 00m1 stop Warsaw Frederic Chopin
LOT Logo
18:40 - 05:10SOF  Sofia-DEL New Delhi Indira Gandhi Intl
31h 00m1 stop Warsaw Frederic Chopin
₹ 56,807LOT
Fri, 6 Nov - Sun, 22 Nov
Multiple Airlines Logo
15:50 - 12:00DEL  New Delhi Indira Gandhi Intl-SOF Sofia
23h 40m2 stops Muscat Seeb Istanbul Sabiha Gokcen
Multiple Airlines Logo
06:30 - 02:40SOF  Sofia-DEL New Delhi Indira Gandhi Intl
16h 40m2 stops Bergamo Orio Al Serio Sharjah
₹ 57,666Multiple Airlines
Fri, 23 Oct - Sun, 8 Nov
Multiple Airlines Logo
04:40 - 00:10DEL  New Delhi Indira Gandhi Intl-SOF Sofia
22h 00m2 stops Sharjah Bergamo Orio Al Serio
Multiple Airlines Logo
06:30 - 17:40SOF  Sofia-DEL New Delhi Indira Gandhi Intl
31h 40m2 stops Bergamo Orio Al Serio Sharjah
₹ 59,766Multiple Airlines
Sun, 11 Oct - Sun, 25 Oct
Multiple Airlines Logo
11:10 - 12:25DEL  New Delhi Indira Gandhi Intl-SOF Sofia
27h 45m1 stop London Heathrow
Multiple Airlines Logo
14:15 - 10:20SOF  Sofia-DEL New Delhi Indira Gandhi Intl
16h 35m1 stop Rome Ciampino
₹ 60,721Multiple Airlines
Fri, 6 Nov - Sun, 22 Nov
Multiple Airlines Logo
07:20 - 17:55DEL  New Delhi Indira Gandhi Intl-SOF Sofia
14h 05m1 stop Warsaw Frederic Chopin
Multiple Airlines Logo
06:30 - 02:40SOF  Sofia-DEL New Delhi Indira Gandhi Intl
16h 40m2 stops Bergamo Orio Al Serio Sharjah
₹ 61,103Multiple Airlines
Mon, 19 Oct - Fri, 6 Nov
Multiple Airlines Logo
08:00 - 13:50DEL  New Delhi Indira Gandhi Intl-SOF Sofia
32h 20m1 stop Warsaw Frederic Chopin
Multiple Airlines Logo
19:00 - 17:40SOF  Sofia-DEL New Delhi Indira Gandhi Intl
19h 10m2 stops Václav Havel Prague Sharjah
₹ 61,867Multiple Airlines
Fri, 23 Oct - Sun, 8 Nov
LOT Logo
08:00 - 18:00DEL  New Delhi Indira Gandhi Intl-SOF Sofia
12h 30m1 stop Warsaw Frederic Chopin
LOT Logo
14:35 - 05:10SOF  Sofia-DEL New Delhi Indira Gandhi Intl
11h 05m1 stop Warsaw Frederic Chopin
₹ 63,108LOT
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
₹ 69,027IndiGo
Sat, 10 Oct - Sat, 24 Oct
IndiGo Logo
07:40 - 20:20DEL  New Delhi Indira Gandhi Intl-SOF Sofia
15h 10m1 stop Istanbul
IndiGo Logo
10:55 - 00:55SOF  Sofia-DEL New Delhi Indira Gandhi Intl
11h 30m1 stop Athens Eleftherios V.
₹ 77,334IndiGo
Booking Insights

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

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

What is the cheapest flight to Sofia?

New Delhi to Sofia is the cheapest route at ₹ 56,234 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Sofia?

A return flight to Sofia costs ₹ 70,200 on average, based on data over the past 12 months on KAYAK. Return fares from Bengaluru average ₹ 53,252, while New Delhi runs a bit higher at ₹ 65,912.

What is the cheapest day to fly to Sofia?

Sunday is the cheapest day to fly to Sofia at ₹ 59,098 return on average over the past 12 months on KAYAK. Tuesday is the most expensive at ₹ 74,756.

What is the cheapest month to fly to Sofia?

  • November is the cheapest month to fly to Sofia with an average price of ₹ 49,073 return.
  • April (₹ 103,016) and June (₹ 95,951) are the most expensive.
  • Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Sofia?

Afternoon flights to Sofia are the cheapest at ₹ 64,540 return on average. Night flights are the most expensive at ₹ 72,082.

What is a good deal for flights to Sofia?

Flights under ₹ 59,118 are considered a good deal. 25% of KAYAK users found return flights to Sofia at or below these prices, with the lowest fares from:

  • Bengaluru ₹ 48,112
  • New Delhi ₹ 58,904
.

Find deals

Key details for flights to Sofia

Low season

July

Cheapest flight

₹ 24,537
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly (23% more expensive on average)
Flights from New Delhi to Sofia

When to book flights to Sofia

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

Your questions about flights to Sofia, answered

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

  • What is the difference between the most popular and the most frequent airline at Sofia?

    flydubai operates the most flights from India to Sofia at 0 per week, while IndiGo is the airline most often selected by KAYAK users searching for flights from India to Sofia. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

  • How do I know if a flight to Sofia is a good deal?

    A good deal on a flight to Sofia is around ₹ 59,118 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

Your guide to booking Sofia flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Sofia, recent KAYAK data shows that stronger deals tend to be around ₹ 59,118 return. If you see a fare below that threshold, it's a good deal – book before the price climbs back up.
  • If you can choose when to go, aim to travel to Sofia in November. Return fares historically average ₹ 49,073 that month – typically the cheapest month to travel based on the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to midday to save up to ₹ 7,542 per return. Midday flights to Sofia average ₹ 64,540 compared to ₹ 72,082 for evening flights. See the time-of-day chart above for the full breakdown.
  • Once you arrive in Sofia, a great place to start is Sofia Central Station. It is popular with first-time visitors and can give you a good feel for the area.

Travelling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Bansko

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