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Cheap flights from New Delhi to Sofia from ₹ 32,332

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 28/4. 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
36h 20m
2 stops
Multiple Airlines Logo
14:05 - 04:10
SOF
-
DEL
35h 35m
2 stops
₹ 60,552Multiple Airlines
Fri, 1 May - Fri, 8 May
Multiple Airlines Logo
05:10 - 08:45
DEL
-
SOF
30h 05m
2 stops
Multiple Airlines Logo
15:50 - 05:20
SOF
-
DEL
11h 00m
1 stop
₹ 63,168Multiple Airlines
Fri, 1 May - Fri, 8 May
Multiple Airlines Logo
18:45 - 16:35
DEL
-
SOF
24h 20m
2 stops
Multiple Airlines Logo
18:45 - 02:55
SOF
-
DEL
29h 40m
1 stop
₹ 65,878Multiple Airlines
Sun, 3 May - Sun, 10 May
Multiple Airlines Logo
05:10 - 10:05
DEL
-
SOF
31h 25m
3 stops
Multiple Airlines Logo
18:55 - 03:10
SOF
-
DEL
29h 45m
2 stops
₹ 69,336Multiple Airlines
Sun, 3 May - Sun, 10 May
Emirates Logo
11:00 - 14:25
DEL
-
SOF
29h 55m
1 stop
Emirates Logo
15:25 - 09:05
SOF
-
DEL
15h 10m
1 stop
₹ 72,887Emirates
Sun, 3 May - Sun, 10 May
Lufthansa Logo
01:45 - 23:00
DEL
-
SOF
23h 45m
1 stop
Lufthansa Logo
06:10 - 23:55
SOF
-
DEL
15h 15m
1 stop
₹ 75,223Lufthansa
Thu, 30 Apr - Fri, 8 May
Turkish Airlines Logo
06:30 - 15:00
DEL
-
SOF
11h 00m
1 stop
Turkish Airlines Logo
21:05 - 04:50
SOF
-
DEL
29h 15m
1 stop
₹ 82,605Turkish Airlines
Mon, 25 May - Mon, 25 May
SWISS Logo
01:05 - 12:10
DEL
-
SOF
13h 35m
2 stops
SWISS Logo
15:40 - 23:35
SOF
-
DEL
29h 25m
1 stop
₹ 131,943SWISS
Sun, 24 May - Mon, 25 May
SWISS Logo
19:00 - 12:55
DEL
-
SOF
20h 25m
2 stops
SWISS Logo
12:55 - 03:20
SOF
-
DEL
35h 55m
3 stops
₹ 152,314SWISS
Fri, 1 May - Fri, 8 May
SWISS Logo
01:05 - 12:10
DEL
-
SOF
13h 35m
2 stops
SWISS Logo
15:40 - 03:20
SOF
-
DEL
33h 10m
2 stops
₹ 161,565SWISS
Sun, 24 May - Mon, 25 May

SWISS flights from New Delhi to Sofia

Our best SWISS deals on New Delhi to Sofia flight tickets
SWISS
24 May
DEL01:05New Delhi Indira Gandhi Intl
13h 35m
2 stops
SOF12:10Sofia
25 May
SOF15:40Sofia
29h 25m
1 stop
DEL23:35New Delhi Indira Gandhi Intl
₹ 131,943
SWISS
1 May
DEL19:00New Delhi Indira Gandhi Intl
20h 25m
2 stops
SOF12:55Sofia
8 May
SOF12:55Sofia
35h 55m
3 stops
DEL03:20New Delhi Indira Gandhi Intl
₹ 152,314
SWISS
24 May
DEL01:05New Delhi Indira Gandhi Intl
13h 35m
2 stops
SOF12:10Sofia
25 May
SOF15:40Sofia
33h 10m
2 stops
DEL03:20New Delhi Indira Gandhi Intl
₹ 161,565

Emirates flights from New Delhi to Sofia

Our best Emirates deals on New Delhi to Sofia flight tickets
Emirates
3 May
DEL11:00New Delhi Indira Gandhi Intl
29h 55m
1 stop
SOF14:25Sofia
10 May
SOF15:25Sofia
15h 10m
1 stop
DEL09:05New Delhi Indira Gandhi Intl
₹ 72,887
Emirates
24 Mar
DEL16:15New Delhi Indira Gandhi Intl
24h 40m
1 stop
SOF13:25Sofia
31 Mar
SOF15:25Sofia
26h 30m
1 stop
DEL20:25New Delhi Indira Gandhi Intl
₹ 104,097

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 21 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

Fri 1/5

05:10-15:00

2 stops36h 20m

Sofia

Fri 8/5

14:05-04:10

2 stops35h 35m

₹ 60,552

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Fri 1/5

05:10-08:45

2 stops30h 05m

Sofia

Fri 8/5

15:50-05:20

1 stop11h 00m

₹ 63,168

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Sun 3/5

18:45-16:35

2 stops24h 20m

Sofia

Sun 10/5

18:45-02:55

1 stop29h 40m

₹ 65,878

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Sun 3/5

05:10-10:05

3 stops31h 25m

Sofia

Sun 10/5

18:55-03:10

2 stops29h 45m

₹ 69,336

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Sun 3/5

11:00-14:25

1 stop29h 55m

Sofia

Sun 10/5

15:25-09:05

1 stop15h 10m

₹ 72,887
Fastest return journey

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Thu 30/4

01:45-23:00

1 stop23h 45m

Sofia

Fri 8/5

06:10-23:55

1 stop15h 15m

₹ 75,223

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Mon 25/5

06:30-15:00

1 stop11h 00m

Sofia

Mon 25/5

21:05-04:50

1 stop29h 15m

₹ 82,605

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Sun 24/5

01:05-12:10

2 stops13h 35m

Sofia

Mon 25/5

15:40-23:35

1 stop29h 25m

₹ 131,943

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Fri 1/5

19:00-12:55

2 stops20h 25m

Sofia

Fri 8/5

12:55-03:20

3 stops35h 55m

₹ 152,314

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Sun 24/5

01:05-12:10

2 stops13h 35m

Sofia

Mon 25/5

15:40-03:20

2 stops33h 10m

₹ 161,565

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

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

30h 20m

Direct flights

None
The fastest flight from New Delhi to Sofia takes 30h 20m
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 30h 20m, 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 ₹ 50,957Free CancellationRating
6.8
544 reviews
Search IndiGo flights
LufthansaPriceFrom ₹ 51,802Free CancellationRating
6.8
7,858 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.

An easier way to manage your Sofia trip

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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