SOF

$655 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 6/3. 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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Flight 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

Thu, 30 Oct - Thu, 6 Nov
Multiple Airlines Logo
12:05 - 09:15MEL-SOF
30h 10m2 stops
Multiple Airlines Logo
21:40 - 06:15SOF-MEL
23h 35m2 stops
$1,464Multiple Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Multiple Airlines Logo
17:50 - 21:55PER-SOF
34h 05m2 stops
Multiple Airlines Logo
16:00 - 04:20SOF-PER
30h 20m3 stops
$1,523Multiple Airlines
Find Deal
Thu, 26 Feb - Thu, 26 Mar
Turkish Airlines Logo
15:30 - 09:15MEL-SOF
26h 45m2 stops
Turkish Airlines Logo
10:05 - 20:45SOF-MEL
25h 40m2 stops
$1,623Turkish Airlines
Find Deal
Tue, 7 Oct - Fri, 24 Oct
Turkish Airlines Logo
00:30 - 20:25MEL-SOF
27h 55m2 stops
Turkish Airlines Logo
21:15 - 10:15SOF-MEL
29h 00m2 stops
$1,661Turkish Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Qatar Airways Logo
15:05 - 17:45PER-SOF
32h 40m2 stops
Qatar Airways Logo
12:30 - 12:00SOF-PER
17h 30m1 stop
$1,785Qatar Airways
Find Deal
Wed, 11 Mar - Sun, 15 Mar
Lufthansa Logo
07:00 - 13:15MEL-SOF
39h 15m2 stops
Lufthansa Logo
14:00 - 07:20SOF-MEL
32h 20m2 stops
$1,797Lufthansa
Find Deal
Wed, 11 Mar - Sun, 15 Mar
Lufthansa Logo
15:15 - 13:50SYD-SOF
31h 35m2 stops
Lufthansa Logo
14:00 - 11:55SOF-SYD
36h 55m2 stops
$1,818Lufthansa
Find Deal
Fri, 31 Oct - Fri, 7 Nov
Qatar Airways Logo
15:10 - 11:25BNE-SOF
28h 15m1 stop
Qatar Airways Logo
12:30 - 22:35SOF-BNE
26h 05m1 stop
$1,949Qatar Airways
Find Deal
Wed, 11 Mar - Sat, 14 Mar
Emirates Logo
22:20 - 23:55PER-SOF
31h 35m1 stop
Emirates Logo
00:55 - 17:20SOF-PER
34h 25m1 stop
$2,167Emirates
Find Deal
Wed, 11 Mar - Sat, 14 Mar
Emirates Logo
22:20 - 00:05PER-SOF
31h 45m1 stop
Emirates Logo
01:05 - 17:20SOF-PER
34h 15m1 stop
$2,170Emirates
Find Deal

Everything you should know

When to book
15 weeks
in advance
Our data shows that travellers who book at least 15 weeks in advance save around 6% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 24% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
$1,464
Overall average: $2,099
Multiple Airlines
Thu 30/10Thu 6/11
MEL - SOF • 2 stops
Cheapest one-way flight
$655
Multiple Airlines
Fri 6/3
PER - SOF • 3 stops
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Sofia!
Booking Insights

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 February, where tickets cost $1,427 on average for return flights. On the other hand, the most expensive months are January and September, where the average cost of tickets from Australia is $2,443 and $2,236 respectively. For one-way flights, the best month to travel is February with an average price of $1,881.

How far in advance should I book a flight to Sofia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Sofia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 15 weeks before departure, which saves you about 6% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know – Book Cheap Sofia Plane Tickets

Low seasonJanuary
Cheapest flight$655
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly (5% more expensive on average)
Flight from Perth 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?

    Central Sofia is 7 km away from Sofia Airport.

  • What is the name of Sofia’s airport?

    There is only 1 airport in Sofia, called Sofia Airport (SOF). It can also be referred to as Sofia or Sofia Intl.

  • What is the cheapest day to fly to Sofia?

    Based on KAYAK data, the cheapest day to fly to Sofia is Monday where round-trip tickets can be as cheap as $1,989. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $2,312 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 at night, when round-trip flights cost $1,224 on average. The most expensive time of day to fly to Sofia is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,844.

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.

Reviews of the top 4 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 Australia 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.
8.1
EmiratesOverall score based on 3339 reviews
8.1Boarding
8.3Crew
8.0Comfort
7.9Food
8.2Entertainment
Airline reviews

Can’t complain Only downside was the Kiosk passport check and customs clearance at Melbourne. When will they improve that service🤔

10.0 ExcellentJohn, Aug 2025DXB - MEL
Read more Emirates reviews

Can’t complain Only downside was the Kiosk passport check and customs clearance at Melbourne. When will they improve that service🤔

Fantastic service the managed to locate my checked bag on the plans as re-tagged it for my final destination.

I lost my lock from my luggage, I don’t know someone took something from my bag.

We travelled in economy, were very satisfied with the comfort and keg space of the seats. Food was great compared to other airlines, the crew were very helpful and friendly. Since i was travelling with kids, i needed assistance multiple of times. Will be definitely taking long flights with Emirates from now on.

They cancelled our flight, rebooked, cancelled that one. We are now flying New Zealand Air and need a refund please. How do we get it?

Wifi was not operational for the whole trip. Other than this, flight was well received .

Premium Economy was not up to my expectation relaxation wise. The chair doesn’t extend enough. It is not economy but not spacious enough to relax and sleep. Food and services were excellent but I am not very keen about food in general.

Over - amazing. The aircraft is somewhat old on this route.

Food no so good. Extra charge to much for front seats cost me £163 then other people sat near me for nothing 🤬

Everything was great but the food portions and quality was awful

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

The flight overall was good. The attendants did a good job except that 1 female had too much fragrance on. The other things that made the flight unpleasant were out of the airlines control.

The check-in and crew staff were wonderful. The food was reasonable. The online side Qatar was very poor. Seats were very tight and not very comfortable for a 14 hour flight!

First keep the airline as you promise. Reason for travelling from Orlando to Tampa is to go with Qatar Airline. We end up with American Airline. As expected the service was horrible.

Indigo airlines is terrible. Staff is awful and so disorganized. They are so rude and unhelpful. I will never travel on Indigo airlines again!!!!!

I felt that when I was rerouted it should have been to business class.

The seats were uncomfortable. The service was poor. We bought internet for my family and myself and it didn’t work. The charger for our phone didn’t work. The service seemed like they were tired and exhausted and seemed a bit upset. It was not a good flight. Our flight from miami to Qatar was great but from Qatar to Tokyo was simply awful

The staff was the best I have experienced as a frequent traveller in a long time.

The American/Hollywood movies in the entertainment system lack english subtitles, they tend to have only arabic subtitles. Coupled with the low quality airplane earphones and cabin noise, it sometimes is difficult to follow the movie dialogues.

The space was tight, hardly any leg room and the crew surprisingly were busy and did not take the time to attend to passengers, felt rushed. There was a delay for check in since the systems were down the airport staffs were accommodating

my experience was great with Turkish airlines . the problem i encountered was with kayak booking. When I booked . it showed that im allowed a bag . and when I got to the airport, i had to pay $165 for one bag.

The entertainment center of my seat wasn’t working. I asked the crew many times to restart it and they that will be done by the next crew that take control of the flight in São Paulo. Bad attitude during the whole flight

We couldn’t fly to Chicago on our booked flight. The flight was overbooked.

With a 4 hour delay its was a very basic flight which was just bearable. We were offered food vouchers for the delay and then they didnt work, so that was annoying. Also poor communication about the delay which got pushed out 3 times.

This is really the rating of two flights. JFK to IST then IST to NQZ. New York to Istanbul was good. Good crew and all positives. The flight to Astana was so bad that brought it all down. Crew was nonexistent above the minimum, seats were cramped, and it was hot on the plane. Turkish Airlines seems to be slipping down to US based carriers level.

About an hour delay but we made it to Chicago. I feel that the smaller connecting flights are the ones that cause the delays on the bigger planes that fly international.

Overall great airline that still provides two suitcases, has a huge hub and crew goes above and beyond to assist you. Boarding took a lot of time as there were only 2 people checking in. Also, in Istanbul, taxing took almost 30 min.

The food we received during the flight was excellent. The service was very friendly. Definitely the best value for the money when flying across the Atlantic.

The security at the airport was excellent. The one criticism is the boarding process just before entering the plane. There were only 2 boarding lines and there were no barriers thus leading to a mass rush to enter the plane. I suggest that they board by rows, eight or ten rows at a time to prevent the mass rush to enter the plane. Otherwise, I would highly recommend Turkish Airlines

Light and recline did not work on my seat. Very uncomfortable and could not read in the dark

Food could have something without dairy, I couldn't eat anything. Tv for both seats was malfunctioning. They have one bottle of ginger ale for entire plane.... and I paid extra for these seats...very disappointed

Seat very cramped, could not recline. No cheese with meal. Staff very helpful.

I purposely bought a seat upstairs and your airline moved it to a random aisle seat. The only good part about this being an older plane was that the seats weren’t so tight that I couldn’t relax at all. Still will never fly Lufthansa again.

The seating arrangement by having privacy screens would have been more appealing. If you sit in the business class, you pay for extra comfort and privacy. Other than that, the service was excellent and the staff very professional.

The entertainment is pretty boring. There are no new movies or TV shows from February. The food is just ok on the Atlanta to Frankfurt leg, but better on the Fra to Bengaluru leg.

I was unable to check in online. When I attempted to do so from the app and Luftansa website, I was directed to Niko.hr which I found out was fraught with errors. The kiosk at airport was not working. I had to wait in line to check in which was inefficient

Small plane, only two bathrooms, no screen for videos. Not wide enough seats

Very old plan, bad cabin layout and seats, entertainment system would get 95% through a film and then crash and reboot. I wont be using Lufthansa after I return back home, would rather pau more for a better flight arramgement.

Entertainment was good. Food was mediocre. Service was mediocre. New plane was smooth

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.

Travelling to a place near Sofia?

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Everything you need to know for your flight to Sofia

Information on the airport you'll fly into in Sofia

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