SOF

₹ 18,907 Find Cheap Flights to Sofia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Sofia departing on 17/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Sofia

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Sofia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Sofia, as well as popular online travel agencies
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Flights Deals

Cheap Flights to Sofia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Sofia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Sofia

Sun, 27 Jul - Sun, 3 Aug
 Logo
06:25 - 12:50BOM-SOF
32h 55m2 stops
 Logo
21:15 - 03:05SOF-BOM
27h 20m2 stops
₹ 46,199
Find Deal
Sun, 27 Jul - Sun, 3 Aug
 Logo
06:25 - 12:50BOM-SOF
32h 55m2 stops
 Logo
19:10 - 21:15SOF-BOM
47h 35m3 stops
₹ 47,739
Find Deal
Mon, 8 Sep - Sun, 14 Sep
Lufthansa Logo
20:00 - 12:00DEL-SOF
18h 30m2 stops
Lufthansa Logo
06:00 - 23:55SOF-DEL
15h 25m1 stop
₹ 52,017Lufthansa
Find Deal
Sun, 7 Sep - Sun, 14 Sep
Lufthansa Logo
01:45 - 12:00DEL-SOF
12h 45m1 stop
Lufthansa Logo
06:00 - 23:55SOF-DEL
15h 25m1 stop
₹ 52,188Lufthansa
Find Deal
Mon, 8 Sep - Sun, 14 Sep
IndiGo Logo
06:40 - 20:25DEL-SOF
16h 15m1 stop
IndiGo Logo
15:35 - 05:00SOF-DEL
10h 55m1 stop
₹ 53,129IndiGo
Find Deal
Wed, 25 Jun - Mon, 30 Jun
IndiGo Logo
07:15 - 14:45BOM-SOF
10h 00m1 stop
IndiGo Logo
21:15 - 05:05SOF-BOM
29h 20m1 stop
₹ 54,840IndiGo
Find Deal
Tue, 12 Aug - Wed, 20 Aug
Air France Logo
01:20 - 14:00BOM-SOF
15h 10m1 stop
Air France Logo
10:05 - 23:20SOF-BOM
34h 45m2 stops
₹ 59,032Air France
Find Deal
Tue, 12 Aug - Wed, 20 Aug
Air France Logo
01:20 - 15:35BOM-SOF
16h 45m2 stops
Air France Logo
10:05 - 23:20SOF-BOM
34h 45m2 stops
₹ 60,829Air France
Find Deal
Wed, 13 Aug - Wed, 20 Aug
Emirates Logo
04:25 - 14:25BOM-SOF
12h 30m1 stop
Emirates Logo
15:25 - 20:45SOF-BOM
26h 50m1 stop
₹ 61,684Emirates
Find Deal
Wed, 13 Aug - Wed, 20 Aug
Emirates Logo
22:25 - 17:10BOM-SOF
45h 15m2 stops
Emirates Logo
15:25 - 14:15SOF-BOM
20h 20m1 stop
₹ 71,523Emirates
Find Deal
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KAYAK's insights & trends for flights to Sofia

Get data-powered insights and trends into flights to Sofia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Sofia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Sofia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Sofia is January, where tickets cost ₹ 36,446 on average for return flights. On the other hand, the most expensive months are February and April, where the average cost of tickets from India is ₹ 70,838 and ₹ 65,620 respectively. For one-way flights, the best month to travel is January with an average price of ₹ 36,446.

Good to know – Book Cheap Sofia Plane Tickets

Low seasonNovember
High seasonMay
Cheapest flight₹ 18,907
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly (5% more expensive on average)
Flight from New Delhi to Sofia

When to book flights to Sofia

Are your dates flexible? Find out the best times to travel to Sofia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Sofia based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Sofia flights

  • How far is Sofia Airport from central Sofia?

    The city centre of Sofia is 7 km from Sofia.

  • What is the name of Sofia’s airport?

    Sofia is served by Sofia Airport, also commonly referred to as Sofia or Sofia Intl. The airport code is SOF.

  • What is the cheapest day to fly to Sofia?

    Based on KAYAK data, the cheapest day to fly to Sofia is Sunday where round-trip tickets can be as cheap as ₹ 50,010. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are ₹ 62,689 on average.

  • How does KAYAK find such low prices on flights to Sofia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Sofia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Sofia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sofia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Sofia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sofia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Sofia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sofia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Sofia?

    The cheapest time of day to fly to Sofia is generally in the morning, when round-trip flights cost ₹ 668 on average. The most expensive time of day to fly to Sofia is generally at night, which is peak travel time and where the average cost of a ticket is ₹ 734.

Top tips for finding cheap flights to Sofia

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sofia flight deals.

Prefer to fly direct to Sofia?

Find which airlines fly direct to Sofia Airport, which days they fly and book direct flights.

Direct departures

India to Sofia

Monday

ANA, Aegean Airlines, Air Canada, +37 more

ANA, Aegean Airlines, +38 more

Tuesday

ANA, Aegean Airlines, Air Canada, +32 more

ANA, Aegean Airlines, +33 more

Wednesday

ANA, Aegean Airlines, Air Canada, +37 more

ANA, Aegean Airlines, +38 more

Thursday

ANA, Aegean Airlines, Air Canada, +32 more

ANA, Aegean Airlines, +33 more

Friday

ANA, Aegean Airlines, Air Canada, +39 more

ANA, Aegean Airlines, +40 more

Saturday

ANA, Aegean Airlines, Air Canada, +31 more

ANA, Aegean Airlines, +32 more

Sunday

ANA, Aegean Airlines, Air Canada, +36 more

ANA, Aegean Airlines, +37 more

See more direct flights

Direct returns

Sofia to India

Monday

ANA, Aegean Airlines, Air Canada, +37 more

ANA, Aegean Airlines, +38 more

Tuesday

ANA, Aegean Airlines, Air Canada, +32 more

ANA, Aegean Airlines, +33 more

Wednesday

ANA, Aegean Airlines, Air Canada, +37 more

ANA, Aegean Airlines, +38 more

Thursday

ANA, Aegean Airlines, Air Canada, +32 more

ANA, Aegean Airlines, +33 more

Friday

ANA, Aegean Airlines, Air Canada, +39 more

ANA, Aegean Airlines, +40 more

Saturday

ANA, Aegean Airlines, Air Canada, +31 more

ANA, Aegean Airlines, +32 more

Sunday

ANA, Aegean Airlines, Air Canada, +36 more

ANA, Aegean Airlines, +37 more

See more direct flights
See more direct flights

Top airlines flying to Sofia

 
See real verified KAYAK customer reviews for airlines flying to Sofia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from India to Sofia. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Sofia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
IndiGoOverall score based on 477 reviews
5.7Entertainment
7.4Crew
6.8Comfort
6.9Boarding
6.3Food
Airline reviews

Very hard seats. No food service, even though price is not competitive.

4.0 OkayAnonymous, Jun 2025BLR - DEL
Read more IndiGo reviews

Very hard seats. No food service, even though price is not competitive.

Very hard seats for long flights. No food even on International flight. Won't fly Indigo again if I can help it.

Terrible experience at IST airport due to mismanagement by ground and wheelchair staff.

Some seats don’t recline. No USB port or power outlet, no inflight WIFI - not even for SMS/Messaging apps. Ontime performance was very good. They should have at least one crew member who speaks the local language, for flights like these.

Some seats don’t recline. No USB port or power outlet, no inflight WIFI - not even for SMS/Messaging apps. Ontime performance was very good.

Although we took the XL seats with more width, we found that you do not have a seat in front to stow your personal item, nor can you stretch your legs. This is not the best option for a comfortable seat. Boarding was timely but disorganized without any row based entry.

Not professional and didn’t know about double seat even when I paid for it and have a confirmation. Lack of comms between teams.

deboarding is very poor after landing it took around 45 minutes to come out.

My baggage bag got broken and only 3000 voucher was given for compensation

Crew members forgot to serve sandwiches after serving the coffee. Worst was the handling of bag. One of wheel was Broken making it useless. Though a complaint was registered and assured of compensation voucher equal to part cost of the new bag.

The crew was exceptionally polite and caring. The plane was comfortable. Great experience. Will fly more on Air India because of this experience.

The flight attendants were rude in the DEL to FRA flight. The transfer between the two flights at Frankfurt International Airport was an unpleasant experience. The airplane was never parked at the terminal, but was deboarded instead on the tarmac itself. For those passengers in need of a wheelchair, it was a nightmare to come down the stairs and then rush across the airport to catch the connecting flight from FRA to IAH. Upon arriving at IAH, it was informed that the luggage had not arrived. Would make it a point never to travel with Lufthansa again.

Entertainment system is old, touch screen isn’t working properly. New movies should be added atleast once a month Should provide toothbrush and toothpaste at least when asked.

When I booked the flight with Cheap Flights I actually booked in Business Class. When I got the confirmation it showed that my flights had been purchased by Cheap Flights in Economy Class with an Upgrade to Business Class. At first I was surprised and then the problems started. If you are not a seasoned Traveller you would not have been able to handle the issues this created. 1: the lay over time for the connecting flight in Frankfurt was 45min, which is extremely short and even the slightest dealy would have resulted in me missing the next flight. 2: the checked baggage allowance in Buisness class is 2 bags/ ea, 32Kg., however, my ticket being booked in Economy with an upgrade to Business only allowed for 1 bag/ 23 Kg. when I did the online check in my Boarding Pass showed a checked in Luggage allowance of 1 bag/ 32 Kg. which was very confusing. I called the Airline and asked what my checked in Luggage allowance actually is and was told 1 bag/ 23Kg. Since I have a frequent Flyer Status with the airline my baggage allowance increased by 1 bag / 23Kg. When I arrived at the airport I asked to be booked on an earlier flight, in order to avoid the stress and possible missed connection and I was lucky that this was possible. If this had not been possible, I would have missed my connection due to weather and even I am not quite sure, if and what the consequences of my cheap ticket would have been. My point being: if all of the above would have happened to an unsuspecting/unseasoned traveller, this trip would have ended in a disaster. The issue with the pricing is that the alledged money my airline received and what I actually paid to Cheap Flights shows a $1,000 difference. In conclusion, I would stay away from Cheap Flights if you want a hassle free experience!

The experience was great. A330 needs an upgrade between RDU and FRA and vice-versa.

Flight ride was good, crew members were great however they need to hire some better food caterer.

You gave me a “Never fly Lufthansa” experience for life. You charged me $1760 for reinstating my ticket on a cancelled flight. Service at the airport was terrible. I’m convinced that I should never fly Lufthansa.

The flight to Frankfurt was delayed. Consequently the connecting flight to Seattle could not be boarded. Lufthansa accommodated in a Cattle Class Flight where the Seats and foods were horrible. I had only Hobson’s Choice and boarded the flight and reached Seattle 3hours later than my scheduled arrival.

Staff was great. Space in bathrooms was very good. Boarding went smoothly due to aisles. I would like more room in coach. 2 more inches would be helpful. Lost luggage was a big issue; more on the administrative side than flight related, but diminished the flight experience.

The agent, who took my mother to her gate, kept talking with one of her male coworkers and treating my mother like a sack of potatoes. She was ignoring my questions because she was too busy flirting with her male colleague. This was a very unprofessional behavior. We also had to wait for close to half an hour for an agent to arrive.

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Flights with popular airlines flying to Sofia

Flights from the other most popular airlines that fly from India to Sofia according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

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