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Cheap flights from New Delhi to Sofia from ₹ 20,575

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 23/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New Delhi to Sofia

Cheap return flights

LOT Logo
08:00 - 17:55DEL-SOF
12h 25m1 stop
LOT Logo
05:20 - 02:55SOF-DEL
19h 05m1 stop
₹ 50,752LOT
Find Deal
Thu, 17 Jul - Thu, 24 Jul
Lufthansa Logo
01:45 - 12:00DEL-SOF
12h 45m1 stop
Lufthansa Logo
06:15 - 00:55SOF-DEL
16h 10m1 stop
₹ 50,837Lufthansa
Find Deal
Thu, 31 Jul - Wed, 20 Aug
IndiGo Logo
05:00 - 20:25DEL-SOF
17h 55m1 stop
IndiGo Logo
15:35 - 07:25SOF-DEL
13h 20m1 stop
₹ 51,009IndiGo
Find Deal
Sun, 7 Sep - Wed, 10 Sep
LOT Logo
08:00 - 13:50DEL-SOF
32h 20m1 stop
LOT Logo
05:20 - 02:55SOF-DEL
19h 05m1 stop
₹ 52,380LOT
Find Deal
Fri, 1 Aug - Wed, 20 Aug
 Logo
04:40 - 12:30DEL-SOF
34h 20m2 stops
 Logo
15:35 - 05:00SOF-DEL
10h 55m1 stop
₹ 54,181
Find Deal
Fri, 1 Aug - Wed, 20 Aug
 Logo
04:40 - 12:30DEL-SOF
34h 20m2 stops
 Logo
13:45 - 16:55SOF-DEL
24h 40m2 stops
₹ 55,638
Find Deal
Fri, 1 Aug - Wed, 20 Aug
SWISS Logo
01:05 - 12:00DEL-SOF
37h 25m2 stops
SWISS Logo
12:45 - 23:35SOF-DEL
56h 20m2 stops
₹ 76,985SWISS
Find Deal
Wed, 16 Jul - Thu, 24 Jul
Qatar Airways Logo
17:00 - 13:50DEL-SOF
23h 20m2 stops
Qatar Airways Logo
13:30 - 02:55SOF-DEL
10h 55m1 stop
₹ 80,242Qatar Airways
Find Deal
Thu, 17 Jul - Thu, 24 Jul
SWISS Logo
14:00 - 12:00DEL-SOF
24h 30m2 stops
SWISS Logo
12:45 - 03:00SOF-DEL
35h 45m3 stops
₹ 91,559SWISS
Find Deal
Sun, 7 Sep - Wed, 10 Sep
Qatar Airways Logo
17:00 - 13:50DEL-SOF
23h 20m2 stops
Qatar Airways Logo
16:25 - 08:45SOF-DEL
13h 50m2 stops
₹ 100,132Qatar Airways
Find Deal
Thu, 17 Jul - Thu, 24 Jul

SWISS flights from New Delhi to Sofia

Our best SWISS deals on New Delhi to Sofia flight tickets
SWISS
16 Jul
DEL01:05New Delhi Indira Gandhi Intl
37h 25m
2 stops
SOF12:00Sofia
24 Jul
SOF12:45Sofia
56h 20m
2 stops
DEL23:35New Delhi Indira Gandhi Intl
₹ 76,985
Find similar
SWISS
7 Sept
DEL14:00New Delhi Indira Gandhi Intl
24h 30m
2 stops
SOF12:00Sofia
10 Sept
SOF12:45Sofia
35h 45m
3 stops
DEL03:00New Delhi Indira Gandhi Intl
₹ 91,559
Find similar
SWISS
6 Sept
DEL01:05New Delhi Indira Gandhi Intl
37h 25m
2 stops
SOF12:00Sofia
10 Sept
SOF12:45Sofia
35h 45m
3 stops
DEL03:00New Delhi Indira Gandhi Intl
₹ 95,159
Find similar

Lufthansa flights from New Delhi to Sofia

Our best Lufthansa deals on New Delhi to Sofia flight tickets
Lufthansa
31 Jul
DEL01:45New Delhi Indira Gandhi Intl
12h 45m
1 stop
SOF12:00Sofia
20 Aug
SOF06:15Sofia
16h 10m
1 stop
DEL00:55New Delhi Indira Gandhi Intl
₹ 50,837
Find similar
Lufthansa
31 Jul
DEL01:45New Delhi Indira Gandhi Intl
12h 45m
1 stop
SOF12:00Sofia
20 Aug
SOF06:15Sofia
15h 10m
2 stops
DEL23:55New Delhi Indira Gandhi Intl
₹ 52,981
Find similar
Lufthansa
16 Jul
DEL01:45New Delhi Indira Gandhi Intl
12h 45m
1 stop
SOF12:00Sofia
24 Jul
SOF19:25Sofia
26h 00m
1 stop
DEL23:55New Delhi Indira Gandhi Intl
₹ 58,039
Find similar

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 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 ₹ 36,521. The month of December is another great option to travel to Sofia, with average flight prices from New Delhi averaging around ₹ 40,464.

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 ₹ 50,112. 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 ₹ 64,164.

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 ₹ 57,251. 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 ₹ 62,918. 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 June 2025, prices for New Delhi to Sofia flights are approximately 2% 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

Best price found

₹ 20,575

Fastest flight time

11h 40m

Direct flights

None

Airports in Sofia

1 airport
The best one-way flight to Sofia from New Delhi in the past 72 hours is ₹ 20,575. The best return flight deal from New Delhi to Sofia found on momondo in the last 72 hours is ₹ 50,752.
The fastest flight from New Delhi to Sofia takes 11h 40m
There are no direct flights from New Delhi to Sofia. Popular non-direct route for this connection is New Delhi Indira Gandhi Intl Airport - Sofia Airport.
There is 1 airport near Sofia: Sofia (SOF)

  • 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 25m, 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 ₹ 31,832Free CancellationRating
6.8
478 reviews
Search IndiGo flights
LufthansaPriceFrom ₹ 47,525Free CancellationRating
6.8
7,193 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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