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₹ 27,750+ 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 27/7. Fares are subject to change and may not be available on all flights or dates of travel.
— SOF
19 Jul — 26 Jul1
1 adult
1 adult, Economy, 0 bags

Flights to Sofia in 2026

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 19 June 2026.

Mon 14/904:30
DEL
-
SOF
2 stops30h 20m
Multiple Airlines
Sun 20/918:55
SOF
-
DEL
2 stops20h 40m
Multiple Airlines
Deal found 17/6₹ 64,562
Sun 13/902:50
DEL
-
SOF
1 stop22h 40m
Lufthansa
Sun 20/919:25
SOF
-
DEL
2 stops34h 45m
Lufthansa
Deal found 17/6₹ 65,223
Thu 3/906:30
DEL
-
SOF
1 stop31h 45m
Turkish Airlines
Tue 8/909:35
SOF
-
DEL
1 stop16h 45m
Turkish Airlines
Deal found 17/6₹ 68,054
Mon 14/906:30
DEL
-
SOF
1 stop11h 00m
Turkish Airlines
Sun 20/915:50
SOF
-
DEL
1 stop10h 30m
Turkish Airlines
Deal found 17/6₹ 68,337
Wed 15/708:00
DEL
-
SOF
1 stop32h 20m
LOT
Wed 22/705:25
SOF
-
DEL
1 stop19h 00m
LOT
Deal found 17/6₹ 68,432
Wed 2/902:50
DEL
-
SOF
1 stop17h 45m
Lufthansa
Tue 8/906:10
SOF
-
DEL
2 stops16h 30m
Lufthansa
Deal found 17/6₹ 76,832
Wed 22/706:30
DEL
-
SOF
1 stop11h 00m
Turkish Airlines
Wed 22/721:10
SOF
-
DEL
1 stop29h 10m
Turkish Airlines
Deal found 14/6₹ 78,815
Wed 15/721:50
DEL
-
SOF
2 stops14h 45m
Multiple Airlines
Wed 22/715:50
SOF
-
DEL
1 stop10h 30m
Multiple Airlines
Deal found 17/6₹ 83,628
Tue 21/701:45
DEL
-
SOF
1 stop12h 55m
Lufthansa
Wed 22/719:25
SOF
-
DEL
2 stops49h 20m
Lufthansa
Deal found 14/6₹ 90,802

Find flight deals to Sofia

Find the latest flights to Sofia in 2026, 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 19 June 2026.

Return from

₹ 64,562

One-way from

₹ 27,750
14/9-20/9
  • 14/9-20/9
  • 4 total stops
  • 51h 00m total
  • New Delhi to Sofia
Search Deals
27/7
  • 27/7
  • 2 total stops
  • 35h 10m total
  • New Delhi to Sofia
Search Deals

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 19 June 2026.
Use the filters below to find and compare flights to Sofia that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Mon 14/9

04:30-08:20

2 stops30h 20m

Sofia

Sun 20/9

18:55-18:05

2 stops20h 40m

₹ 64,562

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Thu 3/9

06:30-11:45

1 stop31h 45m

Sofia

Tue 8/9

09:35-04:50

1 stop16h 45m

₹ 68,054
Fastest return journey

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Mon 14/9

06:30-15:00

1 stop11h 00m

Sofia

Sun 20/9

15:50-04:50

1 stop10h 30m

₹ 68,337

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Wed 22/7

06:30-15:00

1 stop11h 00m

Sofia

Wed 22/7

21:10-04:50

1 stop29h 10m

₹ 78,815

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Wed 2/9

02:50-18:40

2 stops18h 20m

Sofia

Tue 8/9

06:10-01:10

2 stops16h 30m

₹ 79,003

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Tue 21/7

01:05-12:10

2 stops13h 35m

Sofia

Wed 22/7

19:25-00:55

2 stops27h 00m

₹ 126,481

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Thu 3/9

15:55-21:15

3 stops31h 50m

Sofia

Tue 8/9

12:55-14:10

2 stops22h 45m

₹ 178,583
Cheapest one-way

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Thu 25/6

07:45-11:45

1 stop30h 30m

₹ 30,299

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Mon 27/7

07:40-20:20

1 stop15h 10m

₹ 33,036

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Sun 12/7

07:45-08:45

1 stop27h 30m

₹ 34,924

Flights are sorted by cheapest return flights first.

Deals found on 15/6

Showing 1-10 of 15 resultsSorted by cheapest first
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 19 June 2026.
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
8,078 reviews
Check prices

Boarding

7.0

Comfort

6.8

Crew

7.6

Entertainment

6.4

Food

6.3

Overall

6.8

Reviews

1 / 20
8.0
Excellent

Slavomir,Apr 2026

MAD - FRA

Was ok this time without Drama at the gate and toxic Lufthansa ground personel.
Lufthansa
6.8
Okay
8,078 reviews
Lufthansa
6.8
Okay
8,078 reviews
Check prices

Boarding

7.0

Comfort

6.8

Crew

7.6

Entertainment

6.4

Food

6.3

Overall

6.8

Reviews

1 / 20
8.0
Excellent

Slavomir,Apr 2026

MAD - FRA

Was ok this time without Drama at the gate and toxic Lufthansa ground personel.
IndiGo
6.8
Okay
574 reviews
Lufthansa
6.8
Okay
8,078 reviews
Check prices

Boarding

7.0

Comfort

6.8

Crew

7.6

Entertainment

6.4

Food

6.3

Overall

6.8

Reviews

1 / 20
8.0
Excellent

Slavomir,Apr 2026

MAD - FRA

Was ok this time without Drama at the gate and toxic Lufthansa ground personel.

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 ₹ 9,541, while return flights cost around ₹ 6,403.

  • How much is a return flight to Sofia?

    A return flight to Sofia will typically cost around ₹ 6,502, however they can be found for as little as ₹ 6,403.

  • Where does the fastest flight to Sofia depart from?

    For those looking to save time traveling to Sofia, Mumbai Chhatrapati Shivaji Intl offers the quickest one-way flight (28 hours 20 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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Users can book flights with no change fees policies with our dedicated filters. Book flights to Sofia flexibly with Cheapflights today.

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