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₹ 22,719+ 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 16/1. Fares are subject to change and may not be available on all flights or dates of travel.
— SOF
6 Feb — 13 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Sofia in 2026

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 7 January 2026.

Return from

₹ 67,706

One-way from

₹ 22,719

Popular in

February

Cheapest in

January

Average price

₹ 46,700
LOT
  • LOT
  • 1/4-5/4
  • 2 total stops
  • 43h 50m total
  • New Delhi to Sofia
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16/1
  • 16/1
  • 3 total stops
  • 41h 45m total
  • New Delhi to Sofia
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (₹ 1,354 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 1,591 potential savings vs. average return price).
Search Deals
Average for return flights in January 2026
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Find flight deals to Sofia

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 7 January 2026.

Wed 14/119:45DEL - SOF
2 stops19h 55mMultiple Airlines
Mon 19/113:45SOF - DEL
1 stop14h 15mMultiple Airlines
Deal found 5/1₹ 54,453
Mon 12/107:40DEL - SOF
2 stops21h 00mMultiple Airlines
Wed 14/113:45SOF - DEL
1 stop12h 25mMultiple Airlines
Deal found 5/1₹ 54,633
Fri 9/119:45DEL - SOF
2 stops17h 35mMultiple Airlines
Wed 14/113:45SOF - DEL
1 stop12h 25mMultiple Airlines
Deal found 5/1₹ 55,535
Wed 14/119:45DEL - SOF
2 stops19h 55mMultiple Airlines
Fri 16/113:45SOF - DEL
1 stop12h 25mMultiple Airlines
Deal found 5/1₹ 55,715
Wed 7/104:25DEL - SOF
2 stops14h 45mMultiple Airlines
Wed 14/113:45SOF - DEL
1 stop12h 25mMultiple Airlines
Deal found 5/1₹ 56,797
Wed 14/116:20DEL - SOF
1 stop12h 20mMultiple Airlines
Thu 15/113:05SOF - DEL
2 stops25h 05mMultiple Airlines
Deal found 5/1₹ 56,887
Mon 12/107:40DEL - SOF
2 stops21h 00mMultiple Airlines
Mon 19/113:45SOF - DEL
1 stop14h 15mMultiple Airlines
Deal found 5/1₹ 57,338
Wed 7/104:25DEL - SOF
2 stops14h 45mMultiple Airlines
Fri 16/113:45SOF - DEL
1 stop26h 05mMultiple Airlines
Deal found 5/1₹ 58,059

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 7 January 2026.
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

Wed 1/4

08:00-18:00

1 stop12h 30m

Sofia

Sun 5/4

18:45-04:35

1 stop31h 20m

₹ 67,706

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Wed 1/4

16:25-14:35

1 stop24h 40m

Sofia

Sun 5/4

18:00-14:45

2 stops18h 15m

₹ 75,188

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Tue 31/3

01:45-12:10

2 stops36h 55m

Sofia

Sun 5/4

18:00-23:55

2 stops27h 25m

₹ 99,350

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Fri 16/1

18:35-08:50

3 stops41h 45m

₹ 22,719

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Fri 6/3

07:25-09:50

2 stops29h 55m

₹ 23,260

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Mon 12/1

18:35-13:15

3 stops46h 10m

₹ 24,342

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Wed 14/1

19:45-10:25

3 stops42h 10m

₹ 25,874

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Thu 15/1

17:20-08:50

2 stops19h 00m

₹ 26,415

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Mon 12/1

04:10-11:55

3 stops35h 15m

₹ 27,587

Flights are sorted by cheapest return flights first.

Deals found on 6/1

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, LOT 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 7 January 2026.
Get a feel of what it's like to fly with LOT, Lufthansa, andIndiGo 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.
LOT
7.5
Good
1,166 reviews
Check prices

Crew

8.2

Entertainment

6.9

Overall

7.5

Boarding

7.6

Food

7.1

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

WAW - JFK

The only thing that I could say I really liked was the speed of travel. I think the flight time was significantly reduced, but I only think happened because there were delays in our departure time. We wound up arriving about 1 hour later than originally planned. A few things that could have improved was the entertainment available on board and also the ability to view the flight details in real time. I was just the lucky passenger to get a busted screen so I couldn't watch any entertainment. The passenger sitting next to me was kind enough to switch seats with me once his move was done. The choices for movies and shows were ok, nothing great, but I was grateful some ok movies were available to pass the time. I was not very happy with the absence of flight details. There was a timer that showed how much time was left in the flight, but no other details. Other airlines I've been with offered interactive maps that showed you where the plane was traveling like a normal GPS app would do on your phone which is super nice to have. Flight attendants were nice and helpful. The clarity of the announcements was terrible. Even in English, I could hardly make out what the person was saying. Please make improvements.
LOT
7.5
Good
1,166 reviews
LOT
7.5
Good
1,166 reviews
Check prices

Crew

8.2

Entertainment

6.9

Overall

7.5

Boarding

7.6

Food

7.1

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

WAW - JFK

The only thing that I could say I really liked was the speed of travel. I think the flight time was significantly reduced, but I only think happened because there were delays in our departure time. We wound up arriving about 1 hour later than originally planned. A few things that could have improved was the entertainment available on board and also the ability to view the flight details in real time. I was just the lucky passenger to get a busted screen so I couldn't watch any entertainment. The passenger sitting next to me was kind enough to switch seats with me once his move was done. The choices for movies and shows were ok, nothing great, but I was grateful some ok movies were available to pass the time. I was not very happy with the absence of flight details. There was a timer that showed how much time was left in the flight, but no other details. Other airlines I've been with offered interactive maps that showed you where the plane was traveling like a normal GPS app would do on your phone which is super nice to have. Flight attendants were nice and helpful. The clarity of the announcements was terrible. Even in English, I could hardly make out what the person was saying. Please make improvements.
Lufthansa
6.8
Okay
7,684 reviews
LOT
7.5
Good
1,166 reviews
Check prices

Crew

8.2

Entertainment

6.9

Overall

7.5

Boarding

7.6

Food

7.1

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

WAW - JFK

The only thing that I could say I really liked was the speed of travel. I think the flight time was significantly reduced, but I only think happened because there were delays in our departure time. We wound up arriving about 1 hour later than originally planned. A few things that could have improved was the entertainment available on board and also the ability to view the flight details in real time. I was just the lucky passenger to get a busted screen so I couldn't watch any entertainment. The passenger sitting next to me was kind enough to switch seats with me once his move was done. The choices for movies and shows were ok, nothing great, but I was grateful some ok movies were available to pass the time. I was not very happy with the absence of flight details. There was a timer that showed how much time was left in the flight, but no other details. Other airlines I've been with offered interactive maps that showed you where the plane was traveling like a normal GPS app would do on your phone which is super nice to have. Flight attendants were nice and helpful. The clarity of the announcements was terrible. Even in English, I could hardly make out what the person was saying. Please make improvements.
IndiGo
6.8
Okay
517 reviews
LOT
7.5
Good
1,166 reviews
Check prices

Crew

8.2

Entertainment

6.9

Overall

7.5

Boarding

7.6

Food

7.1

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

WAW - JFK

The only thing that I could say I really liked was the speed of travel. I think the flight time was significantly reduced, but I only think happened because there were delays in our departure time. We wound up arriving about 1 hour later than originally planned. A few things that could have improved was the entertainment available on board and also the ability to view the flight details in real time. I was just the lucky passenger to get a busted screen so I couldn't watch any entertainment. The passenger sitting next to me was kind enough to switch seats with me once his move was done. The choices for movies and shows were ok, nothing great, but I was grateful some ok movies were available to pass the time. I was not very happy with the absence of flight details. There was a timer that showed how much time was left in the flight, but no other details. Other airlines I've been with offered interactive maps that showed you where the plane was traveling like a normal GPS app would do on your phone which is super nice to have. Flight attendants were nice and helpful. The clarity of the announcements was terrible. Even in English, I could hardly make out what the person was saying. Please make improvements.

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 ₹ 6,170, while return flights cost around ₹ 33,252.

  • How much is a return flight to Sofia?

    A return flight to Sofia will typically cost around ₹ 33,340, however they can be found for as little as ₹ 33,252.

  • 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. ibis Sofia Airport is the closest property to Sofia (0.0 km away from Sofia).

See more FAQs

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