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Cheap flights from New Delhi to Sofia from ₹ 22,911

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 3/2. 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
18:30 - 13:15
DEL
-
SOF
22h 15m
3 stops
Multiple Airlines Logo
17:40 - 17:40
SOF
-
DEL
20h 30m
2 stops
₹ 53,612Multiple Airlines
Tue, 10 Mar - Tue, 17 Mar
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
₹ 56,819Multiple Airlines
Sun, 5 Jul - Fri, 24 Jul
Multiple Airlines Logo
19:50 - 13:15
DEL
-
SOF
20h 55m
2 stops
Multiple Airlines Logo
17:40 - 17:40
SOF
-
DEL
20h 30m
2 stops
₹ 57,277Multiple Airlines
Tue, 10 Mar - Tue, 17 Mar
Multiple Airlines Logo
18:25 - 13:15
DEL
-
SOF
22h 20m
3 stops
Multiple Airlines Logo
13:05 - 21:15
SOF
-
DEL
28h 40m
3 stops
₹ 58,835Multiple Airlines
Tue, 10 Mar - Tue, 17 Mar
Lufthansa Logo
01:45 - 12:10
DEL
-
SOF
12h 55m
1 stop
Lufthansa Logo
06:10 - 23:55
SOF
-
DEL
15h 15m
1 stop
₹ 59,568Lufthansa
Sat, 4 Jul - Fri, 24 Jul
Lufthansa Logo
01:45 - 17:10
DEL
-
SOF
17h 55m
2 stops
Lufthansa Logo
06:10 - 23:55
SOF
-
DEL
15h 15m
1 stop
₹ 60,027Lufthansa
Sat, 4 Jul - Fri, 24 Jul
SWISS Logo
19:00 - 12:10
DEL
-
SOF
19h 40m
3 stops
SWISS Logo
13:05 - 23:15
SOF
-
DEL
55h 40m
2 stops
₹ 60,302SWISS
Tue, 31 Mar - Tue, 7 Apr
Lufthansa Logo
01:45 - 12:10
DEL
-
SOF
12h 55m
1 stop
Lufthansa Logo
06:10 - 23:55
SOF
-
DEL
15h 15m
1 stop
₹ 61,035Lufthansa
Tue, 31 Mar - Thu, 9 Apr
Lufthansa Logo
21:30 - 13:15
DEL
-
SOF
19h 15m
2 stops
Lufthansa Logo
06:05 - 00:05
SOF
-
DEL
14h 30m
1 stop
₹ 61,126Lufthansa
Tue, 10 Mar - Tue, 17 Mar
Lufthansa Logo
05:30 - 12:10
DEL
-
SOF
33h 10m
2 stops
Lufthansa Logo
06:10 - 23:55
SOF
-
DEL
15h 15m
1 stop
₹ 62,501Lufthansa
Tue, 31 Mar - Wed, 8 Apr

Lufthansa flights from New Delhi to Sofia

Our best Lufthansa deals on New Delhi to Sofia flight tickets
Lufthansa
4 Jul
DEL01:45New Delhi Indira Gandhi Intl
12h 55m
1 stop
SOF12:10Sofia
24 Jul
SOF06:10Sofia
15h 15m
1 stop
DEL23:55New Delhi Indira Gandhi Intl
₹ 59,568
Lufthansa
4 Jul
DEL01:45New Delhi Indira Gandhi Intl
17h 55m
2 stops
SOF17:10Sofia
24 Jul
SOF06:10Sofia
15h 15m
1 stop
DEL23:55New Delhi Indira Gandhi Intl
₹ 60,027
Lufthansa
31 Mar
DEL01:45New Delhi Indira Gandhi Intl
19h 25m
1 stop
SOF18:40Sofia
7 Apr
SOF06:10Sofia
15h 15m
1 stop
DEL23:55New Delhi Indira Gandhi Intl
₹ 61,035

SWISS flights from New Delhi to Sofia

Our best SWISS deals on New Delhi to Sofia flight tickets
SWISS
31 Mar
DEL19:00New Delhi Indira Gandhi Intl
19h 40m
3 stops
SOF12:10Sofia
7 Apr
SOF13:05Sofia
32h 00m
1 stop
DEL23:35New Delhi Indira Gandhi Intl
₹ 60,302
SWISS
30 Mar
DEL19:00New Delhi Indira Gandhi Intl
19h 45m
2 stops
SOF12:15Sofia
9 Apr
SOF11:05Sofia
34h 00m
1 stop
DEL23:35New Delhi Indira Gandhi Intl
₹ 62,684
SWISS
30 Mar
DEL01:05New Delhi Indira Gandhi Intl
13h 40m
1 stop
SOF12:15Sofia
7 Apr
SOF13:05Sofia
55h 40m
2 stops
DEL23:15New Delhi Indira Gandhi Intl
₹ 68,183

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 25 January 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

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Tue 10/3

18:30-13:15

3 stops22h 15m

Sofia

Tue 17/3

17:40-17:40

2 stops20h 30m

₹ 53,612

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Sun 5/7

08:55-20:15

2 stops13h 50m

Sofia

Fri 24/7

14:05-08:05

2 stops15h 30m

₹ 56,819

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Tue 10/3

19:50-13:15

2 stops20h 55m

Sofia

Tue 17/3

17:40-17:40

2 stops20h 30m

₹ 57,277

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Tue 10/3

18:25-13:15

3 stops22h 20m

Sofia

Tue 17/3

13:05-21:15

3 stops28h 40m

₹ 58,835

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Sat 4/7

01:45-12:10

1 stop12h 55m

Sofia

Fri 24/7

06:10-23:55

1 stop15h 15m

₹ 59,568

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Sat 4/7

01:45-17:10

2 stops17h 55m

Sofia

Fri 24/7

06:10-23:55

1 stop15h 15m

₹ 60,027

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Tue 31/3

19:00-12:10

3 stops19h 40m

Sofia

Tue 7/4

13:05-23:15

2 stops55h 40m

₹ 60,302

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Tue 31/3

01:45-12:10

1 stop12h 55m

Sofia

Thu 9/4

06:10-23:55

1 stop15h 15m

₹ 61,035

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Tue 10/3

21:30-13:15

2 stops19h 15m

Sofia

Tue 17/3

06:05-00:05

1 stop14h 30m

₹ 61,126

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Tue 31/3

05:30-12:10

2 stops33h 10m

Sofia

Wed 8/4

06:10-23:55

1 stop15h 15m

₹ 62,501

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 January 2026, prices for New Delhi to Sofia flights are approximately 30% 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

24h 30m

Direct flights

None
The fastest flight from New Delhi to Sofia takes 24h 30m
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 24h 30m, 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 ₹ 48,009Free CancellationRating
6.8
527 reviews
Search IndiGo flights
LOTPriceFrom ₹ 48,363Free CancellationRating
7.5
1,176 reviews
Search LOT flights
LufthansaPriceFrom ₹ 50,986Free CancellationRating
6.8
7,747 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
LOT