DEL - SOF

£292 Find Cheap Flights from New Delhi to Sofia – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£788
Typical prices: £461-£750
SWISS, Lufthansa
Tue 16/10Wed 24/10
DEL - SOF • 2 stops
Cheapest one-way flight
£292
Typical prices: £303-£464
SWISS
Sun 4/11
DEL - SOF • 2 stops
Direct flights
Not available
There are currently no direct flights between New Delhi and Sofia. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
September
Cheapest • 11% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Amsterdam Schiphol (AMS)
Cheapest • Avg £468 (return)
Istanbul (IST)
Shortest trip • 13h 07m (one-way)
Insights
Insights
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We hope you enjoy your trip to Sofia!
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Flight Deals

Cheap Flights from New Delhi to Sofia (DEL-SOF)

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

Recent return flight deals from New Delhi to Sofia

Fri, 16 Oct - Sat, 24 Oct
Multiple Airlines Logo
01:05 - 12:10DEL  New Delhi Indira Gandhi Intl-SOF Sofia
13h 35m2 stops Zurich Munich Franz Josef Strauss
Multiple Airlines Logo
06:10 - 00:55SOF  Sofia-DEL New Delhi Indira Gandhi Intl
16h 15m2 stops Munich Franz Josef Strauss Frankfurt am Main
£788Multiple Airlines
Fri, 16 Oct - Sat, 24 Oct
SWISS Logo
01:05 - 12:10DEL  New Delhi Indira Gandhi Intl-SOF Sofia
13h 35m2 stops Zurich Munich Franz Josef Strauss
SWISS Logo
12:55 - 08:45SOF  Sofia-DEL New Delhi Indira Gandhi Intl
41h 20m3 stops Munich Franz Josef Strauss Zurich Mumbai Chhatrapati Shivaji Intl
£942SWISS
Booking Insights

Price, demand, and travel trends for New Delhi to Sofia flights

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

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

Thursday is the cheapest day of the week to fly from New Delhi to Sofia and is 22% cheaper than the average day. Monday is the most expensive day with flight prices 62% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for New Delhi to Sofia flights

Low season

January

Cheapest flight

£292
Best time to beat the crowds but there is an average 31% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flights from New Delhi to Sofia

When to book flights from New Delhi to Sofia

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

Your New Delhi to Sofia flight questions, answered

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

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

    Only Economy class is available on flights from New Delhi to Sofia.

  • How long is a flight from New Delhi to Sofia?

    A direct flight from New Delhi to Sofia takes 0h 00m, covering 3,111 miles.

  • Do I need a passport to fly from New Delhi 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.

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

    Return flights from New Delhi to Sofia range from £461 to £750, with an average of £515 over the past 12 months. Anything below £461 counts as a good deal.

  • Have flight prices from New Delhi to Sofia changed much recently?

    Yes. Based on fares seen in the past 5 days, return prices on this route varied from about £788 to £942. That means the highest observed fare was about 19% higher than the lowest one.

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

    One-way fares from New Delhi to Sofia are currently lower than usual. Average one-way flight prices are about £346, which is 6% below the typical average for this route.

  • 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 £1 for economy cars. Top options include:
    • MEXRENTACAR
    • Easyrent
    • Top Rent a Car - Bulgaria
    • NU Car
    • Priceless

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

    Flights from New Delhi to Sofia usually depart from New Delhi Indira Gandhi Intl (DEL) and arrive at Sofia (SOF).

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

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

    • Istanbul (IST) – 50% of one-stop connections
    • Warsaw Frederic Chopin (WAW) – 23% of one-stop connections
    • Amsterdam Schiphol (AMS) – 18% of one-stop connections
    • Dubai Intl (DXB) – 5% 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 New Delhi to Sofia?

    Yes. Being flexible with your travel dates can save you up to 52% on the New Delhi to Sofia route. Thursday is the cheapest departure day at £407 return on average, while Monday is the most expensive at £836, a difference of £429. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

    Flying via Istanbul (IST) gives the shortest average 1-stop total travel time of 13h 07m, compared to 14h 04m via Munich Franz Josef Strauss (MUC) and 15h 19m via Amsterdam Schiphol (AMS).

  • What is the time difference between New Delhi and Sofia?

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

  • What popular places can I visit in Sofia?

    Some of the most popular sights in Sofia are St. Nedelya Church, Central Sofia Market Hall, and Banya Bashi Mosque. These are among the most viewed places in Sofia on KAYAK.

Your guide to booking New Delhi 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 Thursday departure instead of Monday. On this route, Thursday flights average £407 – about £429 less than Monday (51% savings) based on the last 12 months.
  • If you can choose when to travel, plan your New Delhi to Sofia trip for September. Fares historically average £461 return in that month – typically £678 less than the most expensive month, which is April (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 New Delhi to Sofia

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

Car hire in Sofia
Hotels in Sofia
Holidays in Sofia