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Cheap flights from New Delhi to Sofia from ₹ 62,954

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from New Delhi to Sofia departing on 13/2. 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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Cheap return flights

Enter your travel dates to find the best prices.
LOT Logo
07:20 - 13:50DEL-SOF
34h 00m1 stop
LOT Logo
18:35 - 05:10SOF-DEL
31h 05m1 stop
₹ 62,954LOT
Find Deal
Fri, 13 Feb - Tue, 17 Feb
LOT Logo
07:20 - 13:50DEL-SOF
34h 00m1 stop
LOT Logo
18:35 - 05:10SOF-DEL
31h 05m1 stop
₹ 65,703LOT
Find Deal
Fri, 13 Feb - Tue, 17 Feb
Air France Logo
01:30 - 19:15DEL-SOF
21h 15m2 stops
Air France Logo
10:05 - 23:30SOF-DEL
33h 55m2 stops
₹ 79,446Air France
Find Deal
Thu, 12 Feb - Tue, 17 Feb
Air France Logo
01:30 - 19:15DEL-SOF
21h 15m2 stops
Air France Logo
10:05 - 23:30SOF-DEL
33h 55m2 stops
₹ 79,535Air France
Find Deal
Thu, 12 Feb - Tue, 17 Feb
Air France Logo
01:30 - 19:15DEL-SOF
21h 15m2 stops
Air France Logo
10:05 - 23:30SOF-DEL
33h 55m2 stops
₹ 79,623Air France
Find Deal
Thu, 12 Feb - Tue, 17 Feb
KLM Logo
03:20 - 14:05DEL-SOF
14h 15m1 stop
KLM Logo
07:00 - 23:30SOF-DEL
37h 00m2 stops
₹ 80,510KLM
Find Deal
Thu, 12 Feb - Tue, 17 Feb
KLM Logo
03:20 - 14:05DEL-SOF
14h 15m1 stop
KLM Logo
07:00 - 23:30SOF-DEL
37h 00m2 stops
₹ 80,687KLM
Find Deal
Thu, 12 Feb - Tue, 17 Feb
Air France Logo
01:30 - 13:55DEL-SOF
15h 55m1 stop
Air France Logo
10:05 - 23:30SOF-DEL
33h 55m2 stops
₹ 85,298Air France
Find Deal
Thu, 12 Feb - Tue, 17 Feb
KLM Logo
06:15 - 14:05DEL-SOF
35h 20m2 stops
KLM Logo
07:00 - 23:30SOF-DEL
37h 00m2 stops
₹ 91,239KLM
Find Deal
Fri, 13 Feb - Tue, 17 Feb
KLM Logo
06:15 - 14:05DEL-SOF
35h 20m2 stops
KLM Logo
07:00 - 23:30SOF-DEL
37h 00m2 stops
₹ 91,505KLM
Find Deal
Fri, 13 Feb - Tue, 17 Feb

LOT flights from New Delhi to Sofia

Our best LOT deals on New Delhi to Sofia flight tickets
LOT
13 Feb
DEL07:20New Delhi Indira Gandhi Intl
34h 00m
1 stop
SOF13:50Sofia
17 Feb
SOF18:35Sofia
31h 05m
1 stop
DEL05:10New Delhi Indira Gandhi Intl
₹ 62,954
Find similar
LOT
13 Feb
DEL07:20New Delhi Indira Gandhi Intl
34h 00m
1 stop
SOF13:50Sofia
17 Feb
SOF18:35Sofia
31h 05m
1 stop
DEL05:10New Delhi Indira Gandhi Intl
₹ 65,703
Find similar

Air France flights from New Delhi to Sofia

Our best Air France deals on New Delhi to Sofia flight tickets
Air France
12 Feb
DEL01:30New Delhi Indira Gandhi Intl
21h 15m
2 stops
SOF19:15Sofia
17 Feb
SOF10:05Sofia
33h 55m
2 stops
DEL23:30New Delhi Indira Gandhi Intl
₹ 79,446
Find similar
Air France
12 Feb
DEL01:30New Delhi Indira Gandhi Intl
21h 15m
2 stops
SOF19:15Sofia
17 Feb
SOF10:05Sofia
33h 55m
2 stops
DEL23:30New Delhi Indira Gandhi Intl
₹ 79,535
Find similar
Air France
12 Feb
DEL01:30New Delhi Indira Gandhi Intl
21h 15m
2 stops
SOF19:15Sofia
17 Feb
SOF10:05Sofia
33h 55m
2 stops
DEL23:30New Delhi Indira Gandhi Intl
₹ 79,623
Find similar

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 November 2025.
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

Fri 13/2

07:20-13:50

1 stop34h 00m

Sofia

Tue 17/2

18:35-05:10

1 stop31h 05m

₹ 62,954

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Fri 13/2

07:20-13:50

1 stop34h 00m

Sofia

Tue 17/2

18:35-05:10

1 stop31h 05m

₹ 65,703

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Thu 12/2

01:30-19:15

2 stops21h 15m

Sofia

Tue 17/2

10:05-23:30

2 stops33h 55m

₹ 79,446

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Thu 12/2

01:30-19:15

2 stops21h 15m

Sofia

Tue 17/2

10:05-23:30

2 stops33h 55m

₹ 79,535

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Thu 12/2

01:30-19:15

2 stops21h 15m

Sofia

Tue 17/2

10:05-23:30

2 stops33h 55m

₹ 79,623

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Thu 12/2

03:20-14:05

1 stop14h 15m

Sofia

Tue 17/2

07:00-23:30

2 stops37h 00m

₹ 80,510

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Thu 12/2

03:20-14:05

1 stop14h 15m

Sofia

Tue 17/2

07:00-23:30

2 stops37h 00m

₹ 80,687

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Thu 12/2

01:30-13:55

1 stop15h 55m

Sofia

Tue 17/2

10:05-23:30

2 stops33h 55m

₹ 85,298

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Fri 13/2

06:15-14:05

2 stops35h 20m

Sofia

Tue 17/2

07:00-23:30

2 stops37h 00m

₹ 91,239

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Fri 13/2

06:15-14:05

2 stops35h 20m

Sofia

Tue 17/2

07:00-23:30

2 stops37h 00m

₹ 91,505

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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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?

What is the cheapest month to fly to Sofia?

The month of January is, on average, the cheapest month to fly to Sofia from New Delhi, with most prices found around ₹ 41,053. The month of December is another great option to travel to Sofia, with average flight prices from New Delhi averaging around ₹ 52,225.

What is the cheapest day to depart on your flight to Sofia?

The cheapest day to depart on your flight to Sofia is on a Sunday when prices can be found for as low as ₹ 51,830. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Sofia on Wednesday is ₹ 66,363.

What is the cheapest time of day to depart on your flight to Sofia?

According to our data, the cheapest time of day to fly to Sofia is in the morning. momondo users have found flights departing from New Delhi to Sofia in the morning for as low as ₹ 59,213. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Sofia are more costly in the evening, with an average ticket price of ₹ 65,075. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

As of November 2025, prices for New Delhi to Sofia flights are approximately 29% 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

Direct flights

None
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 12h 45m, 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 ₹ 35,187Free CancellationRating
6.9
497 reviews
Search IndiGo flights
LufthansaPriceFrom ₹ 49,330Free CancellationRating
6.8
7,579 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