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Cheap flights from New Delhi to Sofia from ₹ 27,813

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 22/10. 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.
Multiple Airlines Logo
04:40 - 09:20
DEL
-
SOF
31h 10m
2 stops
Multiple Airlines Logo
13:30 - 17:55
SOF
-
DEL
25h 55m
2 stops
₹ 68,105Multiple Airlines
Sat, 22 Aug - Sat, 29 Aug
LOT Logo
07:20 - 17:50
DEL
-
SOF
14h 00m
1 stop
LOT Logo
14:35 - 05:10
SOF
-
DEL
11h 05m
1 stop
₹ 69,629LOT
Thu, 3 Dec - Mon, 7 Dec
LOT Logo
07:20 - 17:50
DEL
-
SOF
14h 00m
1 stop
LOT Logo
14:35 - 05:10
SOF
-
DEL
11h 05m
1 stop
₹ 69,819LOT
Thu, 3 Dec - Mon, 7 Dec
LOT Logo
07:20 - 17:50
DEL
-
SOF
14h 00m
1 stop
LOT Logo
14:35 - 05:10
SOF
-
DEL
11h 05m
1 stop
₹ 69,914LOT
Thu, 3 Dec - Mon, 7 Dec
LOT Logo
08:00 - 18:00
DEL
-
SOF
12h 30m
1 stop
LOT Logo
18:45 - 02:55
SOF
-
DEL
29h 40m
1 stop
₹ 71,724LOT
Sat, 22 Aug - Sat, 29 Aug
LOT Logo
07:20 - 13:50
DEL
-
SOF
34h 00m
1 stop
LOT Logo
18:35 - 05:10
SOF
-
DEL
31h 05m
1 stop
₹ 72,010LOT
Thu, 3 Dec - Mon, 7 Dec
Multiple Airlines Logo
04:40 - 09:20
DEL
-
SOF
31h 10m
2 stops
Multiple Airlines Logo
09:35 - 05:05
SOF
-
DEL
17h 00m
1 stop
₹ 72,677Multiple Airlines
Sat, 22 Aug - Sat, 29 Aug
LOT Logo
07:20 - 17:50
DEL
-
SOF
14h 00m
1 stop
LOT Logo
14:35 - 05:10
SOF
-
DEL
11h 05m
1 stop
₹ 74,582LOT
Thu, 24 Dec - Wed, 30 Dec
Multiple Airlines Logo
04:40 - 09:20
DEL
-
SOF
31h 10m
2 stops
Multiple Airlines Logo
13:30 - 11:05
SOF
-
DEL
19h 05m
3 stops
₹ 76,391Multiple Airlines
Sat, 22 Aug - Sat, 29 Aug
Multiple Airlines Logo
00:15 - 20:20
DEL
-
SOF
22h 35m
3 stops
Multiple Airlines Logo
05:00 - 03:10
SOF
-
DEL
19h 40m
3 stops
₹ 90,108Multiple Airlines
Fri, 21 Aug - Sat, 29 Aug

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LOT flights from New Delhi to Sofia

Our best LOT deals on New Delhi to Sofia flight tickets
LOT
16 Jul
DEL08:00New Delhi Indira Gandhi Intl
32h 25m
1 stop
SOF13:55Sofia
22 Jul
SOF05:25Sofia
19h 00m
1 stop
DEL02:55New Delhi Indira Gandhi Intl
₹ 68,486
LOT
3 Dec
DEL07:20New Delhi Indira Gandhi Intl
14h 00m
1 stop
SOF17:50Sofia
7 Dec
SOF14:35Sofia
11h 05m
1 stop
DEL05:10New Delhi Indira Gandhi Intl
₹ 69,629
LOT
3 Dec
DEL07:20New Delhi Indira Gandhi Intl
14h 00m
1 stop
SOF17:50Sofia
7 Dec
SOF14:35Sofia
11h 05m
1 stop
DEL05:10New Delhi Indira Gandhi Intl
₹ 69,819

British Airways flights from New Delhi to Sofia

Our best British Airways deals on New Delhi to Sofia flight tickets
British Airways
3 Dec
DEL10:30New Delhi Indira Gandhi Intl
36h 20m
2 stops
SOF19:20Sofia
7 Dec
SOF17:15Sofia
26h 45m
2 stops
DEL23:30New Delhi Indira Gandhi Intl
₹ 121,540
British Airways
3 Dec
DEL21:00New Delhi Indira Gandhi Intl
25h 50m
2 stops
SOF19:20Sofia
7 Dec
SOF17:15Sofia
36h 20m
2 stops
DEL09:05New Delhi Indira Gandhi Intl
₹ 121,731
British Airways
3 Dec
DEL21:00New Delhi Indira Gandhi Intl
25h 50m
2 stops
SOF19:20Sofia
7 Dec
SOF17:15Sofia
36h 20m
2 stops
DEL09:05New Delhi Indira Gandhi Intl
₹ 121,921

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 12 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

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Sat 22/8

04:40-09:20

2 stops31h 10m

Sofia

Sat 29/8

13:30-17:55

2 stops25h 55m

₹ 68,105
Fastest return journey

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Thu 3/12

07:20-17:50

1 stop14h 00m

Sofia

Mon 7/12

14:35-05:10

1 stop11h 05m

₹ 69,629

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Thu 3/12

07:20-17:50

1 stop14h 00m

Sofia

Mon 7/12

14:35-05:10

1 stop11h 05m

₹ 69,819

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Thu 3/12

07:20-17:50

1 stop14h 00m

Sofia

Mon 7/12

14:35-05:10

1 stop11h 05m

₹ 69,914

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Sat 22/8

08:00-18:00

1 stop12h 30m

Sofia

Sat 29/8

18:45-02:55

1 stop29h 40m

₹ 71,724

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Thu 3/12

07:20-13:50

1 stop34h 00m

Sofia

Mon 7/12

18:35-05:10

1 stop31h 05m

₹ 72,010

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Sat 22/8

04:40-09:20

2 stops31h 10m

Sofia

Sat 29/8

09:35-05:05

1 stop17h 00m

₹ 72,677

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Thu 24/12

07:20-17:50

1 stop14h 00m

Sofia

Wed 30/12

14:35-05:10

1 stop11h 05m

₹ 74,582

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Sat 22/8

04:40-09:20

2 stops31h 10m

Sofia

Sat 29/8

13:30-11:05

3 stops19h 05m

₹ 76,391

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Fri 21/8

00:15-20:20

3 stops22h 35m

Sofia

Sat 29/8

05:00-03:10

3 stops19h 40m

₹ 90,108

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 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

14h 00m

Direct flights

None
The fastest flight from New Delhi to Sofia takes 14h 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

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 14h 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 ₹ 51,942Free 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.

An easier way to manage your Sofia trip

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