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Cheap flights from New Delhi to Sofia from ₹ 18,892

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 17/6. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — SOF
17 Jun — 24 Jun1
1 adult

Cheap flight deals from New Delhi to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) 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 12 June 2025.

Round-trip from

₹ 51,035

One-way from

₹ 18,892

Popular in

February

Cheapest in

January

Average price

₹ 53,172
Lufthansa
  • Lufthansa
  • 7/9-14/9
  • 3 total stops
  • 28h 50m total
  • New Delhi to Sofia
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17/6
  • 17/6
  • 2 total stops
  • 31h 30m total
  • New Delhi to Sofia
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (₹ 140,605 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 153,040 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from New Delhi to Sofia

Cheapest flights from New Delhi to Sofia
Explore the most affordable flight options available from New Delhi to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Sun 7/901:05DEL - SOF
2 stops13h 25mMultiple Airlines
Sun 14/906:00SOF - DEL
1 stop15h 25mMultiple Airlines
Deal found 9/6₹ 51,035
Mon 8/920:00DEL - SOF
2 stops18h 30mLufthansa
Sun 14/906:00SOF - DEL
1 stop15h 25mLufthansa
Deal found 9/6₹ 51,975
Mon 8/906:40DEL - SOF
1 stop16h 15mIndiGo
Sun 14/915:35SOF - DEL
1 stop10h 55mIndiGo
Deal found 9/6₹ 53,087
Sun 7/901:05DEL - SOF
2 stops37h 25mSWISS
Sun 14/912:45SOF - DEL
3 stops60h 30mSWISS
Deal found 9/6₹ 76,253

Cheapflights Fare Finder

Customise your flight search to find flights from New Delhi 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 12 June 2025.
Use the filters below to find and compare flights from New Delhi to Sofia that are best for you.

Fly from

New Delhi

Fly to

Sofia

Route

Depart

Return

Price

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Sun 7/9

01:05-12:00

2 stops13h 25m

Sofia

Sun 14/9

06:00-23:55

1 stop15h 25m

₹ 51,035

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Mon 8/9

20:00-12:00

2 stops18h 30m

Sofia

Sun 14/9

06:00-23:55

1 stop15h 25m

₹ 51,975

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Mon 8/9

06:40-20:25

1 stop16h 15m

Sofia

Sun 14/9

15:35-05:00

1 stop10h 55m

₹ 53,087

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Sun 7/9

01:05-12:00

2 stops37h 25m

Sofia

Sun 14/9

12:45-03:45

3 stops60h 30m

₹ 76,253

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Tue 17/6

07:45-12:45

2 stops31h 30m

₹ 18,892

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Tue 17/6

06:20-08:35

1 stop28h 45m

₹ 32,057

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Fri 20/6

08:00-02:00

1 stop20h 30m

₹ 32,143

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Wed 18/6

06:40-14:45

1 stop10h 35m

₹ 32,399

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Sat 26/7

03:00-17:10

1 stop16h 40m

₹ 39,836

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Best time to book a flight from New Delhi to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from New Delhi 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 New Delhi to Sofia

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

Find hourly flight availability from New Delhi to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.

When flying from New Delhi to Sofia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 10% versus a flight at midday.

Rainfall in Sofia by month

Plan your trip to Sofia by taking into account the average rainfall totals by month.

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.

Temperature in Sofia by month

Plan your trip to Sofia by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sofia. Reviews last updated 12 June 2025.
LOT
7.6
Good
1,076 reviews
Check prices

Boarding

7.6

Comfort

7.5

Food

7.2

Crew

8.2

Overall

7.6

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
LOT
7.6
Good
1,076 reviews
LOT
7.6
Good
1,076 reviews
Check prices

Boarding

7.6

Comfort

7.5

Food

7.2

Crew

8.2

Overall

7.6

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
SWISS
7.5
Good
1,623 reviews
LOT
7.6
Good
1,076 reviews
Check prices

Boarding

7.6

Comfort

7.5

Food

7.2

Crew

8.2

Overall

7.6

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
Turkish Airlines
7.3
Good
3,848 reviews
LOT
7.6
Good
1,076 reviews
Check prices

Boarding

7.6

Comfort

7.5

Food

7.2

Crew

8.2

Overall

7.6

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
IndiGo
6.8
Okay
477 reviews
LOT
7.6
Good
1,076 reviews
Check prices

Boarding

7.6

Comfort

7.5

Food

7.2

Crew

8.2

Overall

7.6

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
ITA Airways
6.7
Okay
990 reviews
LOT
7.6
Good
1,076 reviews
Check prices

Boarding

7.6

Comfort

7.5

Food

7.2

Crew

8.2

Overall

7.6

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

Related info for your journey

Find useful and relevant information for your journey from New Delhi to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from New Delhi to Sofia round-trip?

    Currently priced at ₹ 51,975, Lufthansa will fly you from New Delhi to Sofia and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from IndiGo and SWISS - these airlines can fly you to your destination from ₹ 53,087 and ₹ 76,253, respectively.

  • What are the cheapest airlines to fly from New Delhi to Sofia one-way?

    For one-way options, check prices for Turkish Airlines. According to our data, you can fly for as low as ₹ 32,057. Users have also found prices from ₹ 32,143 and ₹ 32,399 on LOT and IndiGo, respectively.

  • Can I find deals for flights from New Delhi to Sofia that include hotel bookings?

    Yes. In addition to deals on New Delhi to Sofia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from New Delhi to Sofia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Delhi to Sofia.

  • Can I find deals for business class flights from New Delhi to Sofia?

    Yes. Cheapflights offers flight deals from New Delhi 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

Top 2 airlines flying from New Delhi to Sofia

Discover the top 2 airlines that operate flights from New Delhi to Sofia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest₹ 31,742Average₹ 48,145FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
LufthansaCheapest₹ 47,390Average₹ 55,109FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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 New Delhi to Sofia?

When you search for this flight from New Delhi to Sofia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sofia from New Delhi.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from New Delhi to Sofia flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sofia from New Delhi today and book when prices fit your budget.

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