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₹ 23,089+ Cheap flights to Sofia

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
— SOF
16 Jan — 23 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to Sofia in 2025

Enter your travel dates to find the best prices.

Cheapest flights to Sofia
Explore the most affordable flight options available to Sofia. Find the lowest fares based on data from user searches, with prices last updated on 17 December 2025.

Fri 26/1203:20DEL - SOF
1 stop14h 15mKLM
Sat 28/207:00SOF - DEL
1 stop14h 40mKLM
Deal found 15/12₹ 57,269
Sat 27/1219:40DEL - SOF
2 stops18h 05mMultiple Airlines
Sat 28/214:25SOF - DEL
1 stop16h 05mMultiple Airlines
Deal found 15/12₹ 64,451

Find flight deals to Sofia

Find the latest flights to Sofia in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 17 December 2025.

Return from

₹ 45,997

One-way from

₹ 23,089

Popular in

February

Cheapest in

January

Average price

₹ 55,178
13/1-21/1
  • 13/1-21/1
  • 3 total stops
  • 61h 20m total
  • New Delhi to Sofia
Search Deals
15/1
  • 15/1
  • 2 total stops
  • 19h 00m total
  • New Delhi to Sofia
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (₹ 542 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 1,688 potential savings vs. average return price).
Search Deals
Average for return flights in December 2025
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Cheapflights Fare Finder

 
Locate flights to Sofia that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 17 December 2025.
Use the filters below to find and compare flights to Sofia that are best for you.

Fly from

New Delhi

Route

Depart

Return

Price

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Tue 13/1

04:25-01:10

1 stop24h 15m

Sofia

Wed 21/1

14:10-06:45

2 stops37h 05m

₹ 45,997

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Tue 13/1

05:10-13:15

3 stops35h 35m

Sofia

Tue 20/1

13:05-03:25

2 stops34h 50m

₹ 52,724

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Fri 26/12

03:20-14:05

1 stop14h 15m

Sofia

Sat 28/2

07:00-01:10

1 stop14h 40m

₹ 57,269

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Wed 25/2

06:45-15:10

1 stop11h 55m

Sofia

Wed 25/2

21:40-04:40

1 stop27h 30m

₹ 57,815

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Tue 24/2

04:25-15:10

2 stops14h 15m

Sofia

Wed 25/2

21:40-04:40

1 stop27h 30m

₹ 61,905

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Sat 27/12

19:40-10:15

2 stops18h 05m

Sofia

Sat 28/2

14:25-10:00

1 stop16h 05m

₹ 64,451

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Tue 13/1

06:45-20:50

1 stop17h 35m

Sofia

Tue 20/1

09:35-04:40

1 stop15h 35m

₹ 71,087

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Thu 15/1

17:20-08:50

2 stops19h 00m

₹ 23,089

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Thu 22/1

17:20-08:50

2 stops19h 00m

₹ 23,999

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Wed 28/1

01:55-13:15

1 stop14h 50m

₹ 28,271

Flights are sorted by cheapest return flights first.

Deals found on 16/12

Showing 1-10 of 14 results
1
2

Best time to book a flight to Sofia

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

What are the cheapest airlines that fly to Sofia?

The cheapest airlines flying from New Delhi to Sofia are IndiGo and Lufthansa.

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 17 December 2025.
Get a feel of what it's like to fly with Lufthansa and IndiGo to Bulgaria by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,634 reviews
Check prices

Entertainment

6.4

Overall

6.8

Food

6.3

Comfort

6.8

Crew

7.6

Boarding

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BUD - FRA

Greatly satisfied with all my flights. They were right on time, service was excellent.
Lufthansa
6.8
Okay
7,634 reviews
Lufthansa
6.8
Okay
7,634 reviews
Check prices

Entertainment

6.4

Overall

6.8

Food

6.3

Comfort

6.8

Crew

7.6

Boarding

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BUD - FRA

Greatly satisfied with all my flights. They were right on time, service was excellent.
IndiGo
6.8
Okay
510 reviews
Lufthansa
6.8
Okay
7,634 reviews
Check prices

Entertainment

6.4

Overall

6.8

Food

6.3

Comfort

6.8

Crew

7.6

Boarding

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BUD - FRA

Greatly satisfied with all my flights. They were right on time, service was excellent.

FAQs about flying to Sofia

  • What airport do you fly into for flights to Sofia?

    Booking a flight to Sofia (SOF) is your only option if you intend on flying to Sofia. It is only a 6.7 km journey from Sofia to Sofia’s city centre.

  • Can I find cheaper flights to Sofia if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Sofia on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Sofia?

    Based on reviews from Cheapflights users, IndiGo is rated the highest out of the airlines that fly to Sofia.

  • What is the cheapest airport to fly to in Sofia?

    Sofia is currently the cheapest airport to fly to in Sofia. One-way flights to Sofia typically cost ₹ 6,221, while return flights cost around ₹ 33,529.

  • How much is a return flight to Sofia?

    A return flight to Sofia will typically cost around ₹ 33,617, however they can be found for as little as ₹ 33,529.

  • Where does the fastest flight to Sofia depart from?

    For those looking to save time traveling to Sofia, New Delhi Indira Gandhi Intl offers the quickest one-way flight (11 hours 55 minutes).

  • Does Sofia have rental cars?

    Yes. Those touching down at Sofia can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Sofia?

    Yes. Sofia has hotels nearby for those requiring accommodations. Apartment Airport Sofia is the closest property to Sofia (0.0 km away from Sofia).

See more FAQs

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