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₹ 25,696+ Cheap flights to Bulgaria

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
— SOF
22 May — 29 May1
1 adult
1 adult, Economy, 0 bags

Flights to Bulgaria in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Bulgaria
Explore the most affordable flight options available to Bulgaria. Find the lowest fares based on data from user searches, with prices last updated on 22 April 2026.

Sat 6/607:30
DEL
-
VAR
1 stop21h 55m
Multiple Airlines
Sat 13/621:20
VAR
-
DEL
2 stops32h 05m
Multiple Airlines
Deal found 22/4₹ 65,501
Sun 31/508:55
DEL
-
SOF
2 stops32h 35m
Multiple Airlines
Wed 10/609:35
SOF
-
DEL
2 stops20h 00m
Multiple Airlines
Deal found 18/4₹ 66,903
Sat 6/607:30
DEL
-
VAR
1 stop16h 20m
IndiGo
Sat 13/622:10
VAR
-
DEL
1 stop28h 40m
IndiGo
Deal found 22/4₹ 69,332
Thu 4/608:00
DEL
-
SOF
1 stop20h 15m
LOT
Wed 17/605:30
SOF
-
DEL
1 stop18h 55m
LOT
Deal found 20/4₹ 73,350
Sun 31/507:30
DEL
-
SOF
1 stop15h 15m
IndiGo
Wed 10/609:35
SOF
-
DEL
1 stop17h 15m
IndiGo
Deal found 18/4₹ 74,191
Wed 3/608:00
DEL
-
SOF
1 stop20h 15m
LOT
Wed 17/605:30
SOF
-
DEL
1 stop18h 55m
LOT
Deal found 20/4₹ 74,845

Find flights to Bulgaria

Browse one-way and return flights deals to Bulgaria on Cheapflights. Flight deals are based on user searches and were last updated on 22 April 2026
Explore Bulgaria
Flights to Sofia
Flights to Varna

Find flight deals to Bulgaria

Find the latest flights to Bulgaria 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 22 April 2026.

Return from

₹ 66,903

One-way from

₹ 25,696

Popular in

April

Cheapest in

October

Average price

₹ 84,656
31/5-10/6
  • 31/5-10/6
  • 4 total stops
  • 52h 35m total
  • New Delhi to Sofia
Search Deals
11/6
  • 11/6
  • 2 total stops
  • 16h 15m total
  • New Delhi to Bulgaria
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (₹ 6,272 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 2,428 potential savings vs. average return price).
Search Deals
Average for return flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Bulgaria 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 22 April 2026.
Use the filters below to find and compare flights to Bulgaria that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

New DelhiVarna

DEL - VAR

DELVAR

New Delhi Indira Gandhi Intl

Sat 6/6

07:30-02:55

1 stop21h 55m

Varna

Sat 13/6

21:20-07:55

2 stops32h 05m

₹ 65,501

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Sun 31/5

08:55-15:00

2 stops32h 35m

Sofia

Wed 10/6

09:35-08:05

2 stops20h 00m

₹ 66,903

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Sun 31/5

07:30-20:15

1 stop15h 15m

Sofia

Wed 10/6

09:35-05:20

1 stop17h 15m

₹ 74,191
Fastest return journey

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Tue 2/6

06:30-20:15

1 stop16h 15m

Sofia

Fri 19/6

14:05-04:50

1 stop12h 15m

₹ 76,434

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Wed 3/6

21:30-19:50

2 stops24h 50m

Sofia

Wed 17/6

14:50-15:00

2 stops21h 40m

₹ 105,494

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Fri 5/6

04:50-20:00

2 stops17h 40m

Sofia

Thu 18/6

09:35-19:20

2 stops31h 15m

₹ 126,798

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Tue 2/6

09:25-09:00

2 stops50h 05m

Sofia

Sun 14/6

20:20-19:20

2 stops20h 30m

₹ 146,233

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Sun 31/5

08:00-13:50

1 stop32h 20m

Sofia

Wed 10/6

18:45-02:55

1 stop29h 40m

₹ 153,054

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Sat 6/6

09:25-19:45

2 stops36h 50m

Sofia

Mon 15/6

09:35-19:20

2 stops31h 15m

₹ 156,792

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Sat 30/5

00:50-14:00

1 stop15h 40m

Sofia

Wed 10/6

10:05-22:50

2 stops34h 15m

₹ 171,462

Flights are sorted by cheapest return flights first.

Deals found on 18/4

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight to Bulgaria

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

How long is the flight to Bulgaria?

On average, a flight from New Delhi to Bulgaria takes 14 hours 30 minutes. Flights to Bulgaria from other popular cities in India will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Bulgaria?

The most popular airlines flying from New Delhi to Bulgaria are IndiGo and Lufthansa.

IndiGo
IndiGo
From ₹ 52,004
Lufthansa
Lufthansa
From ₹ 52,175

What are the cheapest airlines that fly to Bulgaria?

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

Rainfall in Bulgaria by month

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

In terms of precipitation, rainfall in Bulgaria ranges from 30.0 - 70.0 mm per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Bulgaria when rainfall is around 30.0 mm.

Temperature in Bulgaria by month

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

If weather is an important factor for your trip to Bulgaria, 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).

What are the most popular places to fly to in Bulgaria?

Destination popularity is based on the amount of flight searches to Bulgaria in the last few years. This data was updated on 22 April 2026.
The most popular places in Bulgaria to fly to are Sofia and Varna.

Reviews of airlines servicing Bulgaria

Get insights into the airlines that provide service to Bulgaria. 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 Bulgaria. Reviews last updated 22 April 2026.
See what other customers who have flown with Lufthansa and IndiGo to Bulgaria have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,940 reviews
Check prices

Boarding

7.0

Entertainment

6.4

Comfort

6.8

Overall

6.8

Crew

7.6

Food

6.3

Reviews

1 / 20
10.0
Excellent

Denise and Scott,Apr 2026

DBV - MUC

The flight was on time and professionally run. Check-in worked quickly and effectively.
Lufthansa
6.8
Okay
7,940 reviews
Lufthansa
6.8
Okay
7,940 reviews
Check prices

Boarding

7.0

Entertainment

6.4

Comfort

6.8

Overall

6.8

Crew

7.6

Food

6.3

Reviews

1 / 20
10.0
Excellent

Denise and Scott,Apr 2026

DBV - MUC

The flight was on time and professionally run. Check-in worked quickly and effectively.
IndiGo
6.8
Okay
551 reviews
Lufthansa
6.8
Okay
7,940 reviews
Check prices

Boarding

7.0

Entertainment

6.4

Comfort

6.8

Overall

6.8

Crew

7.6

Food

6.3

Reviews

1 / 20
10.0
Excellent

Denise and Scott,Apr 2026

DBV - MUC

The flight was on time and professionally run. Check-in worked quickly and effectively.

FAQs about flying to Bulgaria

  • Can I find cheaper flights to Bulgaria 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 Bulgaria on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Bulgaria?

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

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

    Sofia is currently the cheapest airport to fly to in Bulgaria. One-way flights to Sofia typically cost ₹ 9,445, while return flights cost around ₹ 6,339.

  • How much is a return flight to Bulgaria?

    A return flight to Bulgaria will typically cost around ₹ 6,437, however they can be found for as little as ₹ 6,339.

  • Where does the fastest flight to Bulgaria depart from?

    For those looking to save time traveling to Bulgaria, New Delhi Indira Gandhi Intl offers the quickest one-way flight (11 hours 40 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

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Find flights to Bulgaria

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Flights to Sofia
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Fly with Cheapflights

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How does Cheapflights help users find flights to Bulgaria?

Cheapflights helps you search for flights to Bulgaria via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Bulgaria by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights to Bulgaria with no change fees?

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

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

Yes, Cheapflights offers price alerts on Bulgaria flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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