Find flights
Airlines
Travel Guide

₹ 31,963+ 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 18/6. Fares are subject to change and may not be available on all flights or dates of travel.
— SOF
10 Jul — 17 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 10 June 2026.

Thu 9/708:00
DEL
-
SOF
1 stop20h 15m
LOT
Thu 16/705:30
SOF
-
DEL
1 stop18h 55m
LOT
Deal found 9/6₹ 68,505
Thu 9/707:40
DEL
-
SOF
1 stop15h 10m
Multiple Airlines
Thu 16/706:55
SOF
-
DEL
2 stops15h 30m
Multiple Airlines
Deal found 9/6₹ 70,318
Wed 15/706:30
DEL
-
SOF
1 stop28h 45m
Turkish Airlines
Fri 17/715:50
SOF
-
DEL
1 stop10h 30m
Turkish Airlines
Deal found 9/6₹ 74,325
Wed 24/621:00
DEL
-
SOF
2 stops24h 25m
Multiple Airlines
Sun 28/618:45
SOF
-
DEL
2 stops20h 40m
Multiple Airlines
Deal found 7/6₹ 76,042
Wed 24/608:00
DEL
-
SOF
1 stop12h 30m
LOT
Mon 29/618:45
SOF
-
DEL
1 stop29h 40m
LOT
Deal found 7/6₹ 77,664
Tue 23/608:00
DEL
-
SOF
1 stop12h 30m
LOT
Mon 29/618:45
SOF
-
DEL
1 stop29h 40m
LOT
Deal found 7/6₹ 80,813
Wed 15/707:40
DEL
-
SOF
1 stop15h 10m
Multiple Airlines
Fri 17/711:40
SOF
-
DEL
2 stops20h 10m
Multiple Airlines
Deal found 9/6₹ 83,198
Tue 23/608:00
DEL
-
SOF
1 stop12h 30m
LOT
Fri 26/605:30
SOF
-
DEL
1 stop18h 55m
LOT
Deal found 7/6₹ 86,347
Wed 24/608:00
DEL
-
SOF
1 stop12h 30m
LOT
Tue 30/618:45
SOF
-
DEL
1 stop29h 40m
LOT
Deal found 7/6₹ 87,015

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 10 June 2026.

Return from

₹ 68,505

One-way from

₹ 31,963
LOT
  • LOT
  • 9/7-16/7
  • 2 total stops
  • 39h 10m total
  • New Delhi to Sofia
Search Deals
18/6
  • 18/6
  • 2 total stops
  • 30h 35m 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 10 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
Fastest return journey

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Thu 9/7

08:00-01:45

1 stop20h 15m

Sofia

Thu 16/7

05:30-02:55

1 stop18h 55m

₹ 68,505

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Wed 15/7

16:00-20:20

2 stops30h 50m

Sofia

Fri 17/7

21:10-15:10

2 stops39h 30m

₹ 88,636

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Thu 25/6

11:00-14:25

1 stop29h 55m

Sofia

Sun 28/6

15:25-20:25

1 stop26h 30m

₹ 95,220

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Tue 23/6

19:00-10:20

2 stops17h 50m

Sofia

Mon 29/6

15:40-08:40

2 stops38h 30m

₹ 109,436

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Thu 9/7

19:00-12:10

3 stops19h 40m

Sofia

Thu 16/7

11:05-08:40

2 stops43h 05m

₹ 118,977

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Tue 23/6

19:00-12:10

3 stops19h 40m

Sofia

Sat 27/6

12:55-23:59

2 stops32h 34m

₹ 123,652

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Tue 14/7

01:05-12:10

2 stops13h 35m

Sofia

Fri 17/7

12:55-08:40

3 stops41h 15m

₹ 126,705

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Tue 23/6

04:50-09:00

2 stops30h 40m

Sofia

Fri 26/6

20:35-19:20

2 stops44h 15m

₹ 193,016

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Thu 25/6

09:00-15:00

2 stops32h 30m

Sofia

Tue 30/6

18:40-05:40

2 stops56h 30m

₹ 608,625
Cheapest one-way

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Fri 17/7

07:30-20:30

1 stop15h 30m

₹ 32,344

Flights are sorted by cheapest return flights first.

Deals found on 8/6

Showing 1-10 of 19 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 10 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
8,050 reviews
Check prices

Overall

6.8

Crew

7.6

Comfort

6.8

Entertainment

6.4

Food

6.3

Boarding

7.0

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
8,050 reviews
Lufthansa
6.8
Okay
8,050 reviews
Check prices

Overall

6.8

Crew

7.6

Comfort

6.8

Entertainment

6.4

Food

6.3

Boarding

7.0

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
567 reviews
Lufthansa
6.8
Okay
8,050 reviews
Check prices

Overall

6.8

Crew

7.6

Comfort

6.8

Entertainment

6.4

Food

6.3

Boarding

7.0

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 ₹ 9,644, while return flights cost around ₹ 6,473.

  • How much is a return flight to Sofia?

    A return flight to Sofia will typically cost around ₹ 6,573, however they can be found for as little as ₹ 6,473.

  • 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 (10 hours 35 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

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.

Search flights to Sofia by cabin class

Find flights to Sofia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class flights to Sofia
Business Class flights to Sofia
Prem Economy Class flights to Sofia
Economy Class flights to Sofia

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 to Sofia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Sofia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to Sofia for you. Better yet — we are completely free to use.

Can Cheapflights find flights to Sofia with no change fees?

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

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

Not ready to book yet? You can track prices for flights to Sofia on Cheapflights with our Price Alerts feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.