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Flights to Sofia

₹ 25,133 Cheap flights to Sofia

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Sofia departing on 10/4. 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 India to Sofia

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:25 - 08:55
DEL
-
SOF
26h 00m
2 stops
Multiple Airlines Logo
06:30 - 03:50
SOF
-
DEL
18h 50m
2 stops
₹ 57,011Multiple Airlines
Wed, 8 Apr - Wed, 15 Apr
Multiple Airlines Logo
09:25 - 08:55
DEL
-
SOF
26h 00m
2 stops
Multiple Airlines Logo
05:25 - 02:55
SOF
-
DEL
19h 00m
1 stop
₹ 59,136Multiple Airlines
Wed, 8 Apr - Wed, 15 Apr
Multiple Airlines Logo
08:55 - 20:15
DEL
-
SOF
13h 50m
2 stops
Multiple Airlines Logo
18:45 - 02:55
SOF
-
DEL
29h 40m
1 stop
₹ 70,963Multiple Airlines
Tue, 7 Apr - Tue, 14 Apr
Lufthansa Logo
22:00 - 18:25
CCU
-
SOF
22h 55m
2 stops
Lufthansa Logo
06:10 - 08:40
SOF
-
CCU
24h 00m
2 stops
₹ 75,029Lufthansa
Thu, 14 May - Wed, 3 Jun
Multiple Airlines Logo
06:15 - 20:15
DEL
-
SOF
16h 30m
1 stop
Multiple Airlines Logo
05:45 - 08:55
SOF
-
DEL
24h 40m
1 stop
₹ 75,121Multiple Airlines
Wed, 8 Apr - Wed, 15 Apr
Multiple Airlines Logo
21:15 - 11:40
DEL
-
SOF
16h 55m
2 stops
Multiple Airlines Logo
05:25 - 03:10
SOF
-
DEL
19h 15m
3 stops
₹ 76,877Multiple Airlines
Wed, 8 Apr - Wed, 15 Apr
LOT Logo
00:30 - 01:45
CCU
-
SOF
27h 45m
2 stops
LOT Logo
18:45 - 08:40
SOF
-
CCU
35h 25m
2 stops
₹ 99,885LOT
Tue, 9 Jun - Sun, 14 Jun
Turkish Airlines Logo
21:40 - 15:00
CCU
-
SOF
43h 50m
2 stops
Turkish Airlines Logo
15:50 - 12:30
SOF
-
CCU
18h 10m
2 stops
₹ 100,624Turkish Airlines
Wed, 10 Jun - Sun, 14 Jun
Turkish Airlines Logo
21:00 - 15:00
CCU
-
SOF
20h 30m
2 stops
Turkish Airlines Logo
14:05 - 15:30
SOF
-
CCU
46h 55m
2 stops
₹ 100,716Turkish Airlines
Wed, 10 Jun - Sun, 14 Jun
LOT Logo
00:30 - 01:45
CCU
-
SOF
27h 45m
2 stops
LOT Logo
18:45 - 08:40
SOF
-
CCU
35h 25m
2 stops
₹ 102,195LOT
Tue, 9 Jun - Sun, 14 Jun

momondo Fare Finder

 
Locate flights to Sofia that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 59,053 searches and data was last updated on 14 March 2026.
Use the filters below to find and compare flights to Sofia that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Wed 8/4

09:25-08:55

2 stops26h 00m

Sofia

Wed 15/4

06:30-03:50

2 stops18h 50m

₹ 57,011

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Wed 8/4

09:25-08:55

2 stops26h 00m

Sofia

Wed 15/4

05:25-02:55

1 stop19h 00m

₹ 59,136

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Tue 7/4

08:55-20:15

2 stops13h 50m

Sofia

Tue 14/4

18:45-02:55

1 stop29h 40m

₹ 70,963

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Thu 14/5

22:00-18:25

2 stops22h 55m

Sofia

Wed 3/6

06:10-08:40

2 stops24h 00m

₹ 75,029

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Wed 8/4

06:15-20:15

1 stop16h 30m

Sofia

Wed 15/4

05:45-08:55

1 stop24h 40m

₹ 75,121
Fastest return journey

New DelhiSofia

DEL - SOF

DELSOF

New Delhi Indira Gandhi Intl

Wed 8/4

21:15-11:40

2 stops16h 55m

Sofia

Wed 15/4

05:25-03:10

3 stops19h 15m

₹ 76,877

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Tue 9/6

00:30-01:45

2 stops27h 45m

Sofia

Sun 14/6

18:45-08:40

2 stops35h 25m

₹ 99,884

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Wed 10/6

21:40-15:00

2 stops43h 50m

Sofia

Sun 14/6

15:50-12:30

2 stops18h 10m

₹ 100,624

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Wed 10/6

21:00-15:00

2 stops20h 30m

Sofia

Sun 14/6

14:05-15:30

2 stops46h 55m

₹ 100,716

KolkataSofia

CCU - SOF

CCUSOF

Kolkata Netaji S. Chandra

Tue 9/6

00:30-01:45

2 stops27h 45m

Sofia

Sun 14/6

18:45-08:40

2 stops35h 25m

₹ 102,195

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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Sofia flights insights and trends

Explore insights for your Sofia flight to craft the best travel plan

How long does it take to fly to Sofia?

The flight from India to Sofia depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from New Delhi Indira Gandhi Intl (a popular airport in India) to Sofia (the most popular airport in Sofia), then the flight time is 12h 45m on average. If you fly from Mumbai Chhatrapati Shivaji Intl (another popular airport in India) to Sofia, then the average flight time is 10h 30m.

Cheap Sofia flight deals and tips

Summary info about Sofia flight prices, duration and airlines

Best One-Way Price

₹ 25,133

Best Round-Trip Price

₹ 57,011

Fastest flight time

27h 00m
The best one-way flight price to Sofia from India in the last 72 hours is ₹ 25,133 (New Delhi Indira Gandhi Intl to Sofia).
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The best round-trip flight price to Sofia from India in the last 72 hours is ₹ 57,011 (New Delhi Indira Gandhi Intl to Sofia).
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The fastest flight to Sofia from India takes 27h 00m (Mumbai Chhatrapati Shivaji Intl to Sofia).
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Frequently asked questions about flying to Sofia

What is the cheapest month to fly to Sofia?

The month of July is, on average, the cheapest month to fly to Sofia from India, with most prices found around ₹ 54,608. The month of October is another great option to travel to Sofia, with average flight prices from India averaging around ₹ 55,070.

Is there an alternative airport near Sofia?

Those flying to Sofia could potentially find better pricing at Plovdiv Airport (144 km from Sofia city centre) depending on the month and departure airport.

When did momondo last update prices for flights to Sofia Airport?

Prices for flights to Sofia Airport are refreshed on a daily basis.

How many operators does momondo search for flights to Sofia Airport?

As of March 2026, there are 2 operators available to choose from for flights to Sofia Airport.

How old do you have to be to fly to Sofia Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Sofia Airport.

What documentation or ID do you need to fly to Sofia Airport?

The necessary travel and health documents for your Sofia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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 to Sofia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Sofia. Millions of users trust and use momondo every year so you are in good company.

Can I find flights to Sofia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sofia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Sofia?

momondo helps you find the best flight to Sofia by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight to Sofia right now. Can momondo alert me if prices change?

Price alerts on flights to Sofia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Sofia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Sofia

Popular Flights to Sofia

Popular routes according to searches in the past day on momondo
New Delhi Indira Gandhi Intl to Sofia Flightsfrom ₹ 617
Mumbai Chhatrapati Shivaji Intl to Sofia Flightsfrom ₹ 1,023
Kolkata Netaji S. Chandra to Sofia Flightsfrom ₹ 1,089