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Cheap flights from New Delhi to Sofia from ₹ 34,332

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 25/4. 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 - 15:00
DEL
-
SOF
12h 20m
2 stops
Multiple Airlines Logo
15:50 - 04:10
SOF
-
DEL
33h 50m
2 stops
₹ 50,410Multiple Airlines
Thu, 7 May - Thu, 14 May
Multiple Airlines Logo
16:00 - 08:45
DEL
-
SOF
43h 15m
2 stops
Multiple Airlines Logo
21:05 - 15:10
SOF
-
DEL
39h 35m
2 stops
₹ 63,367Multiple Airlines
Wed, 22 Apr - Wed, 29 Apr
Multiple Airlines Logo
08:55 - 20:15
DEL
-
SOF
13h 50m
2 stops
Multiple Airlines Logo
14:05 - 08:05
SOF
-
DEL
15h 30m
2 stops
₹ 63,556Multiple Airlines
Fri, 24 Apr - Fri, 1 May
Multiple Airlines Logo
05:10 - 18:50
DEL
-
SOF
16h 10m
2 stops
Multiple Airlines Logo
05:00 - 04:10
SOF
-
DEL
20h 40m
3 stops
₹ 66,772Multiple Airlines
Thu, 7 May - Thu, 14 May
Multiple Airlines Logo
08:55 - 20:15
DEL
-
SOF
13h 50m
2 stops
Multiple Airlines Logo
09:35 - 15:10
SOF
-
DEL
27h 05m
2 stops
₹ 68,002Multiple Airlines
Thu, 23 Apr - Thu, 30 Apr
Multiple Airlines Logo
08:55 - 15:00
DEL
-
SOF
32h 35m
2 stops
Multiple Airlines Logo
09:35 - 15:10
SOF
-
DEL
27h 05m
2 stops
₹ 69,420Multiple Airlines
Thu, 23 Apr - Thu, 30 Apr
Lufthansa Logo
01:45 - 12:10
DEL
-
SOF
12h 55m
1 stop
Lufthansa Logo
06:30 - 00:55
SOF
-
DEL
15h 55m
1 stop
₹ 70,555Lufthansa
Wed, 6 May - Thu, 14 May
Multiple Airlines Logo
05:10 - 15:00
DEL
-
SOF
12h 20m
2 stops
Multiple Airlines Logo
10:55 - 00:55
SOF
-
DEL
11h 30m
1 stop
₹ 71,312Multiple Airlines
Thu, 7 May - Thu, 14 May
Lufthansa Logo
01:45 - 12:10
DEL
-
SOF
12h 55m
1 stop
Lufthansa Logo
19:25 - 23:55
SOF
-
DEL
26h 00m
1 stop
₹ 72,920Lufthansa
Sun, 10 May - Mon, 18 May
Multiple Airlines Logo
06:15 - 15:00
DEL
-
SOF
11h 15m
1 stop
Multiple Airlines Logo
15:50 - 04:10
SOF
-
DEL
33h 50m
2 stops
₹ 73,298Multiple Airlines
Mon, 11 May - Mon, 18 May

Lufthansa flights from New Delhi to Sofia

Our best Lufthansa deals on New Delhi to Sofia flight tickets
Lufthansa
6 May
DEL01:45New Delhi Indira Gandhi Intl
12h 55m
1 stop
SOF12:10Sofia
14 May
SOF06:30Sofia
15h 55m
1 stop
DEL00:55New Delhi Indira Gandhi Intl
₹ 70,555
Lufthansa
10 May
DEL01:45New Delhi Indira Gandhi Intl
12h 55m
1 stop
SOF12:10Sofia
18 May
SOF19:25Sofia
26h 00m
1 stop
DEL23:55New Delhi Indira Gandhi Intl
₹ 72,920

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
₹ 92,308
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
₹ 92,686
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
₹ 97,699

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 28 March 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

Thu 7/5

05:10-15:00

2 stops12h 20m

Sofia

Thu 14/5

15:50-04:10

2 stops33h 50m

₹ 50,410

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Wed 22/4

16:00-08:45

2 stops43h 15m

Sofia

Wed 29/4

21:05-15:10

2 stops39h 35m

₹ 63,367

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Fri 24/4

08:55-20:15

2 stops13h 50m

Sofia

Fri 1/5

14:05-08:05

2 stops15h 30m

₹ 63,556

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Thu 7/5

05:10-18:50

2 stops16h 10m

Sofia

Thu 14/5

05:00-04:10

3 stops20h 40m

₹ 66,772

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Thu 23/4

08:55-20:15

2 stops13h 50m

Sofia

Thu 30/4

09:35-15:10

2 stops27h 05m

₹ 68,002

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Thu 23/4

08:55-15:00

2 stops32h 35m

Sofia

Thu 30/4

09:35-15:10

2 stops27h 05m

₹ 69,420

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Wed 6/5

01:45-12:10

1 stop12h 55m

Sofia

Thu 14/5

06:30-00:55

1 stop15h 55m

₹ 70,555
Fastest return journey

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Thu 7/5

05:10-15:00

2 stops12h 20m

Sofia

Thu 14/5

10:55-00:55

1 stop11h 30m

₹ 71,312

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Sun 10/5

01:45-12:10

1 stop12h 55m

Sofia

Mon 18/5

19:25-23:55

1 stop26h 00m

₹ 72,920

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Mon 11/5

06:15-15:00

1 stop11h 15m

Sofia

Mon 18/5

15:50-04:10

2 stops33h 50m

₹ 73,298

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 March 2026, prices for New Delhi to Sofia flights are approximately 8% more expensive 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

11h 00m

Direct flights

None
The fastest flight from New Delhi to Sofia takes 11h 00m
There are no direct flights from New Delhi to Sofia. There are no popular flight routes from New Delhi to Sofia.
Search flight deals

  • 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 11h 00m, 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 ₹ 51,575Free CancellationRating
6.8
545 reviews
Search IndiGo flights
LufthansaPriceFrom ₹ 52,430Free CancellationRating
6.8
7,871 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