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Cheap flights from New Delhi to Sofia from ₹ 31,533

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Delhi to Sofia departing on 15/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New Delhi to Sofia

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
05:10 - 12:30
DEL
-
SOF
33h 50m
3 stops
Multiple Airlines Logo
06:30 - 18:05
SOF
-
DEL
33h 05m
2 stops
₹ 58,601Multiple Airlines
Fri, 15 May - Fri, 22 May
Multiple Airlines Logo
09:25 - 08:45
DEL
-
SOF
25h 50m
2 stops
Multiple Airlines Logo
08:45 - 14:10
SOF
-
DEL
26h 55m
2 stops
₹ 60,461Multiple Airlines
Sun, 17 May - Sun, 24 May
Multiple Airlines Logo
08:55 - 20:15
DEL
-
SOF
13h 50m
2 stops
Multiple Airlines Logo
21:05 - 08:05
SOF
-
DEL
32h 30m
2 stops
₹ 62,042Multiple Airlines
Sat, 16 May - Sat, 23 May
Multiple Airlines Logo
05:10 - 03:00
DEL
-
SOF
24h 20m
2 stops
Multiple Airlines Logo
21:05 - 07:55
SOF
-
DEL
32h 20m
3 stops
₹ 63,717Multiple Airlines
Sun, 17 May - Sun, 24 May
Multiple Airlines Logo
04:50 - 20:00
DEL
-
SOF
17h 40m
2 stops
Multiple Airlines Logo
06:00 - 18:05
SOF
-
DEL
33h 35m
2 stops
₹ 64,926Multiple Airlines
Fri, 15 May - Fri, 22 May
Turkish Airlines Logo
06:30 - 13:15
DEL
-
SOF
9h 15m
1 stop
Turkish Airlines Logo
21:05 - 04:50
SOF
-
DEL
29h 15m
1 stop
₹ 65,205Turkish Airlines
Sun, 6 Sep - Wed, 9 Sep
Multiple Airlines Logo
04:50 - 08:20
DEL
-
SOF
30h 00m
2 stops
Multiple Airlines Logo
16:05 - 19:20
SOF
-
DEL
24h 45m
3 stops
₹ 65,577Multiple Airlines
Sat, 16 May - Sat, 23 May
Multiple Airlines Logo
07:25 - 20:00
DEL
-
SOF
15h 05m
1 stop
Multiple Airlines Logo
06:30 - 18:05
SOF
-
DEL
33h 05m
2 stops
₹ 67,437Multiple Airlines
Fri, 15 May - Fri, 22 May
Turkish Airlines Logo
06:30 - 13:15
DEL
-
SOF
9h 15m
1 stop
Turkish Airlines Logo
14:05 - 04:50
SOF
-
DEL
12h 15m
1 stop
₹ 67,530Turkish Airlines
Sun, 17 May - Sun, 24 May
Emirates Logo
04:25 - 14:25
DEL
-
SOF
12h 30m
1 stop
Emirates Logo
15:25 - 14:45
SOF
-
DEL
20h 50m
1 stop
₹ 68,367Emirates
Fri, 15 May - Fri, 22 May

Etihad Airways flights from New Delhi to Sofia

Our best Etihad Airways deals on New Delhi to Sofia flight tickets
Etihad Airways
7 May
DEL09:25New Delhi Indira Gandhi Intl
37h 05m
2 stops
SOF20:00Sofia
10 May
SOF20:20Sofia
39h 20m
2 stops
DEL14:10New Delhi Indira Gandhi Intl
₹ 123,433
Etihad Airways
7 May
DEL09:25New Delhi Indira Gandhi Intl
37h 05m
2 stops
SOF20:00Sofia
10 May
SOF20:20Sofia
33h 05m
2 stops
DEL07:55New Delhi Indira Gandhi Intl
₹ 123,898
Etihad Airways
7 May
DEL09:25New Delhi Indira Gandhi Intl
37h 05m
2 stops
SOF20:00Sofia
10 May
SOF20:20Sofia
20h 30m
2 stops
DEL19:20New Delhi Indira Gandhi Intl
₹ 125,015

ITA Airways flights from New Delhi to Sofia

Our best ITA Airways deals on New Delhi to Sofia flight tickets
ITA Airways
6 May
DEL03:00New Delhi Indira Gandhi Intl
11h 40m
1 stop
SOF12:10Sofia
10 May
SOF14:50Sofia
31h 35m
2 stops
DEL00:55New Delhi Indira Gandhi Intl
₹ 131,805
ITA Airways
6 May
DEL03:00New Delhi Indira Gandhi Intl
11h 40m
1 stop
SOF12:10Sofia
10 May
SOF14:50Sofia
31h 35m
2 stops
DEL00:55New Delhi Indira Gandhi Intl
₹ 132,363
ITA Airways
6 May
DEL03:00New Delhi Indira Gandhi Intl
11h 40m
1 stop
SOF12:10Sofia
10 May
SOF14:50Sofia
31h 35m
2 stops
DEL00:55New Delhi Indira Gandhi Intl
₹ 132,828

momondo Fare Finder

 
Customise your flight search to find flights from New Delhi to Sofia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 59,053 searches. Data last updated 3 April 2026.
Use the filters below to find and compare flights from New Delhi to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Fri 15/5

05:10-12:30

3 stops33h 50m

Sofia

Fri 22/5

06:30-18:05

2 stops33h 05m

₹ 58,601

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Sun 17/5

09:25-08:45

2 stops25h 50m

Sofia

Sun 24/5

08:45-14:10

2 stops26h 55m

₹ 60,461

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Sat 16/5

08:55-20:15

2 stops13h 50m

Sofia

Sat 23/5

21:05-08:05

2 stops32h 30m

₹ 62,042

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Sun 17/5

05:10-03:00

2 stops24h 20m

Sofia

Sun 24/5

21:05-07:55

3 stops32h 20m

₹ 63,717

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Fri 15/5

04:50-20:00

2 stops17h 40m

Sofia

Fri 22/5

06:00-18:05

2 stops33h 35m

₹ 64,926

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Sun 6/9

06:30-13:15

1 stop9h 15m

Sofia

Wed 9/9

21:05-04:50

1 stop29h 15m

₹ 65,205

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Sat 16/5

04:50-08:20

2 stops30h 00m

Sofia

Sat 23/5

16:05-19:20

3 stops24h 45m

₹ 65,577

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Fri 15/5

07:25-20:00

1 stop15h 05m

Sofia

Fri 22/5

06:30-18:05

2 stops33h 05m

₹ 67,437
Fastest return journey

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Sun 17/5

06:30-13:15

1 stop9h 15m

Sofia

Sun 24/5

14:05-04:50

1 stop12h 15m

₹ 67,530

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Fri 15/5

04:25-14:25

1 stop12h 30m

Sofia

Fri 22/5

15:25-14:45

1 stop20h 50m

₹ 68,367

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Sofia from

How to get the cheapest flight ticket from New Delhi to Sofia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between New Delhi and Sofia?

How have New Delhi to Sofia flight prices changed over time?

As of April 2026, prices for New Delhi to Sofia flights are approximately 2% cheaper when compared to flights at the same time last year.

When to book flights from New Delhi to Sofia

Are you open to changing your travel dates? Check out the ideal times to fly from New Delhi to Sofia according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap New Delhi to Sofia (DEL to SOF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Delhi to Sofia

Fastest flight time

9h 15m

Direct flights

None
The fastest flight from New Delhi to Sofia takes 9h 15m
There are no direct flights from New Delhi to Sofia. There are no popular flight routes from New Delhi to Sofia.
Search flight deals

Frequently asked questions about flying from New Delhi to Sofia

  • How far is New Delhi Indira Gandhi Intl to Sofia by plane?

    New Delhi Indira Gandhi Intl and Sofia are 5019.2 km apart from one another. Flights usually cover this in 9h 15m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from New Delhi Indira Gandhi Intl Airport to Sofia Airport?

    Prices for flights from New Delhi Indira Gandhi Intl Airport to Sofia Airport are updated daily.

  • How many operators does momondo search for flights from New Delhi Indira Gandhi Intl Airport to Sofia Airport?

  • How old do you have to be to fly from New Delhi Indira Gandhi Intl Airport to Sofia Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Delhi Indira Gandhi Intl Airport to Sofia Airport.

  • What documentation or ID do you need to fly to Sofia Airport?

    The travel and health documents you'll need for your trip to Sofia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sofia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from New Delhi to Sofia?

Best airlines flying from New Delhi to Sofia

Compare and see reviews for airlines that fly from New Delhi to Sofia with momondo
Airline
Rating
Free Cancellation
Price
IndiGoPriceFrom ₹ 50,724Free CancellationRating
6.8
546 reviews
Search IndiGo flights
LufthansaPriceFrom ₹ 51,750Free CancellationRating
6.8
7,885 reviews
Search Lufthansa flights

Travelling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Velingrad
Borovets

Why use momondo?

Why should I use momondo to find a flight deal from New Delhi to Sofia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New Delhi to Sofia. momondo saves you time and could save you money on your trip.

Can I find flights from New Delhi to Sofia with flexible booking policies on momondo?

Yes. All flights to Sofia from New Delhi on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from New Delhi to Sofia?

momondo helps you find the best flight between New Delhi and Sofia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from New Delhi to Sofia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sofia, momondo offers a useful price alert feature which will track prices for flights to Sofia from New Delhi and alert you when they change.

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Fly your favourite airline to Sofia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
IndiGo
Lufthansa