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Cheap flights from New Delhi to Sofia from ₹ 30,067

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 28/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New Delhi to Sofia

Cheap return flights

Enter your travel dates to find the best prices.
Lufthansa Logo
01:45 - 12:10
DEL
-
SOF
12h 55m
1 stop
Lufthansa Logo
06:10 - 23:55
SOF
-
DEL
15h 15m
1 stop
₹ 58,897Lufthansa
Wed, 16 Sep - Wed, 23 Sep
Multiple Airlines Logo
03:00 - 20:55
DEL
-
SOF
21h 25m
2 stops
Multiple Airlines Logo
09:40 - 06:00
SOF
-
DEL
16h 50m
2 stops
₹ 59,659Multiple Airlines
Wed, 23 Dec - Wed, 30 Dec
Multiple Airlines Logo
03:00 - 15:10
DEL
-
SOF
15h 40m
2 stops
Multiple Airlines Logo
09:40 - 06:00
SOF
-
DEL
16h 50m
2 stops
₹ 60,325Multiple Airlines
Wed, 23 Dec - Wed, 30 Dec
Multiple Airlines Logo
03:00 - 18:55
DEL
-
SOF
18h 25m
2 stops
Multiple Airlines Logo
06:30 - 18:05
SOF
-
DEL
33h 05m
2 stops
₹ 62,513Multiple Airlines
Wed, 16 Sep - Wed, 23 Sep
LOT Logo
08:00 - 13:50
DEL
-
SOF
32h 20m
1 stop
LOT Logo
18:45 - 02:55
SOF
-
DEL
29h 40m
1 stop
₹ 63,179LOT
Mon, 27 Jul - Wed, 12 Aug
Lufthansa Logo
01:45 - 22:50
DEL
-
SOF
23h 35m
2 stops
Lufthansa Logo
06:10 - 23:55
SOF
-
DEL
15h 15m
1 stop
₹ 63,655Lufthansa
Wed, 16 Sep - Wed, 23 Sep
Lufthansa Logo
20:00 - 12:10
DEL
-
SOF
18h 40m
2 stops
Lufthansa Logo
19:00 - 23:55
SOF
-
DEL
26h 25m
2 stops
₹ 64,035Lufthansa
Mon, 27 Jul - Wed, 12 Aug
LOT Logo
08:00 - 13:55
DEL
-
SOF
32h 25m
1 stop
LOT Logo
18:45 - 02:55
SOF
-
DEL
29h 40m
1 stop
₹ 64,511LOT
Fri, 2 Oct - Fri, 9 Oct
LOT Logo
08:00 - 01:55
DEL
-
SOF
20h 25m
1 stop
LOT Logo
18:45 - 02:55
SOF
-
DEL
29h 40m
1 stop
₹ 65,938LOT
Tue, 4 Aug - Tue, 11 Aug
LOT Logo
08:00 - 13:50
DEL
-
SOF
32h 20m
1 stop
LOT Logo
05:25 - 02:55
SOF
-
DEL
19h 00m
1 stop
₹ 67,366LOT
Mon, 3 Aug - Mon, 10 Aug

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LOT flights from New Delhi to Sofia

Our best LOT deals on New Delhi to Sofia flight tickets
LOT
27 Jul
DEL08:00New Delhi Indira Gandhi Intl
32h 20m
1 stop
SOF13:50Sofia
12 Aug
SOF18:45Sofia
29h 40m
1 stop
DEL02:55New Delhi Indira Gandhi Intl
₹ 63,179
LOT
2 Oct
DEL08:00New Delhi Indira Gandhi Intl
32h 25m
1 stop
SOF13:55Sofia
9 Oct
SOF18:45Sofia
29h 40m
1 stop
DEL02:55New Delhi Indira Gandhi Intl
₹ 64,511
LOT
4 Aug
DEL08:00New Delhi Indira Gandhi Intl
20h 25m
1 stop
SOF01:55Sofia
11 Aug
SOF18:45Sofia
29h 40m
1 stop
DEL02:55New Delhi Indira Gandhi Intl
₹ 65,938

Lufthansa flights from New Delhi to Sofia

Our best Lufthansa deals on New Delhi to Sofia flight tickets
Lufthansa
16 Sept
DEL01:45New Delhi Indira Gandhi Intl
12h 55m
1 stop
SOF12:10Sofia
23 Sept
SOF06:10Sofia
15h 15m
1 stop
DEL23:55New Delhi Indira Gandhi Intl
₹ 58,897
Lufthansa
16 Sept
DEL01:45New Delhi Indira Gandhi Intl
23h 35m
2 stops
SOF22:50Sofia
23 Sept
SOF06:10Sofia
15h 15m
1 stop
DEL23:55New Delhi Indira Gandhi Intl
₹ 63,655
Lufthansa
27 Jul
DEL20:00New Delhi Indira Gandhi Intl
18h 40m
2 stops
SOF12:10Sofia
12 Aug
SOF19:00Sofia
26h 25m
2 stops
DEL23:55New Delhi Indira Gandhi Intl
₹ 64,035

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 8 July 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
Fastest return journey

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Wed 16/9

01:45-12:10

1 stop12h 55m

Sofia

Wed 23/9

06:10-23:55

1 stop15h 15m

₹ 58,897

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Wed 23/12

03:00-20:55

2 stops21h 25m

Sofia

Wed 30/12

09:40-06:00

2 stops16h 50m

₹ 59,659

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Wed 23/12

03:00-15:10

2 stops15h 40m

Sofia

Wed 30/12

09:40-06:00

2 stops16h 50m

₹ 60,325

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Wed 16/9

03:00-18:55

2 stops18h 25m

Sofia

Wed 23/9

06:30-18:05

2 stops33h 05m

₹ 62,513

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Mon 27/7

08:00-13:50

1 stop32h 20m

Sofia

Wed 12/8

18:45-02:55

1 stop29h 40m

₹ 63,179

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Wed 16/9

01:45-22:50

2 stops23h 35m

Sofia

Wed 23/9

06:10-23:55

1 stop15h 15m

₹ 63,655

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Mon 27/7

20:00-12:10

2 stops18h 40m

Sofia

Wed 12/8

19:00-23:55

2 stops26h 25m

₹ 64,035

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Fri 2/10

08:00-13:55

1 stop32h 25m

Sofia

Fri 9/10

18:45-02:55

1 stop29h 40m

₹ 64,511

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Tue 4/8

08:00-01:55

1 stop20h 25m

Sofia

Tue 11/8

18:45-02:55

1 stop29h 40m

₹ 65,938

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Mon 3/8

08:00-13:50

1 stop32h 20m

Sofia

Mon 10/8

05:25-02:55

1 stop19h 00m

₹ 67,366

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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

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

As of July 2026, prices for New Delhi to Sofia flights are approximately 7% 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

11h 40m

Direct flights

None
The fastest flight from New Delhi to Sofia takes 11h 40m
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 11h 40m, 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 ₹ 51,887Free CancellationRating
6.8
575 reviews
Search IndiGo flights

Travelling to a place near Sofia?

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

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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