SIN - SOF

S$ 413 Find Cheap Flights from Singapore 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 from Singapore to Sofia departing on 20-10. 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 in flight searches from Singapore to Sofia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Sofia, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Singapore to Sofia (SIN-SOF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Singapore 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 from Singapore to Sofia

Sat, 14 Feb - Sun, 22 Feb
Lufthansa Logo
23:45 - 13:15SIN-SOF
19h 30m1 stop
Lufthansa Logo
19:05 - 16:55SOF-SIN
15h 50m1 stop
S$ 891Lufthansa
Find Deal
Sat, 1 Nov - Fri, 7 Nov
Turkish Airlines Logo
10:25 - 20:50SIN-SOF
16h 25m1 stop
Turkish Airlines Logo
16:00 - 08:45SOF-SIN
34h 45m1 stop
S$ 958Turkish Airlines
Find Deal
Sun, 2 Nov - Fri, 7 Nov
Turkish Airlines Logo
10:25 - 15:10SIN-SOF
34h 45m1 stop
Turkish Airlines Logo
16:00 - 08:45SOF-SIN
34h 45m1 stop
S$ 985Turkish Airlines
Find Deal
Sun, 2 Nov - Sat, 8 Nov
Lufthansa Logo
23:45 - 13:10SIN-SOF
19h 25m1 stop
Lufthansa Logo
19:05 - 17:25SOF-SIN
16h 20m1 stop
S$ 991Lufthansa
Find Deal
Thu, 30 Oct - Thu, 6 Nov
 Logo
02:45 - 21:55SIN-SOF
25h 10m1 stop
 Logo
10:05 - 10:00SOF-SIN
17h 55m2 stops
S$ 1,004
Find Deal
Sat, 14 Feb - Sun, 22 Feb
 Logo
20:25 - 19:30SIN-SOF
29h 05m2 stops
 Logo
20:20 - 12:30SOF-SIN
34h 10m2 stops
S$ 1,027
Find Deal
Fri, 13 Feb - Sun, 22 Feb
SWISS Logo
00:05 - 18:20SIN-SOF
24h 15m2 stops
SWISS Logo
11:00 - 18:00SOF-SIN
25h 00m1 stop
S$ 1,070SWISS
Find Deal
Fri, 13 Feb - Sun, 22 Feb
KLM Logo
01:40 - 14:05SIN-SOF
18h 25m1 stop
KLM Logo
07:00 - 16:15SOF-SIN
27h 15m1 stop
S$ 1,145KLM
Find Deal
Sat, 1 Nov - Fri, 7 Nov
Etihad Airways Logo
19:25 - 09:30SIN-SOF
44h 05m2 stops
Etihad Airways Logo
20:20 - 09:35SOF-SIN
31h 15m2 stops
S$ 1,186Etihad Airways
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Sun, 2 Nov - Fri, 7 Nov
Etihad Airways Logo
19:25 - 09:30SIN-SOF
20h 05m2 stops
Etihad Airways Logo
20:20 - 09:35SOF-SIN
31h 15m2 stops
S$ 1,293Etihad Airways
Find Deal

Everything you should know

Top airlines
Lufthansa
Cheapest • from S$ 891 (return)
Turkish Airlines
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
March
Cheapest • 23% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
S$ 891
Typical prices: S$ 1,131-1298
Lufthansa
Sat 14-2Sun 22-2
SIN - SOF • 1 stop
Cheapest one-way flight
S$ 413
Typical prices: S$ 779-832
Multi-carrier
Mon 20-10
SIN - SOF • 1 stop
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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 Singapore to Sofia flights

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

How much is a return flight from Singapore to Sofia?

What’s the cheapest day of the week to fly from Singapore to Sofia?

The average price of all round-trip flights from Singapore to Sofia clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Sofia on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Singapore to Sofia. For your return ticket, we recommend flying on a Wednesday and avoiding Mondays for the best deals.

What is the cheapest month to fly from Singapore to Sofia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Singapore 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 from Singapore to Sofia is March, where tickets cost S$ 907 (return) on average. On the other hand, the most expensive months are December and September, where the average cost of round-trip tickets is S$ 1,443 and S$ 1,398 respectively.

Good to know

Low seasonMay
Cheapest flightS$ 413
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly and prices are also 1% lower on average.
Flight from Singapore to Sofia

When to book flights from Singapore to Sofia

Are your dates flexible? Find out the best times to travel from Singapore 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Singapore to Sofia

  • What is the cheapest flight from Singapore to Sofia?

    In the last 3 days, the lowest price for a flight from Singapore to Sofia was S$ 322 for a one-way ticket and S$ 695 for a return.

  • Which airports will I be using when flying from Singapore to Sofia?

    Singapore and Sofia are both served by 1 main airport. You will leave Singapore from Singapore Changi and will be arriving at Sofia.

  • Which aircraft models fly most regularly from Singapore to Sofia?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Singapore to Sofia?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Singapore and Sofia, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Singapore 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 from Singapore to Sofia.

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

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Singapore 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 from Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Singapore to Sofia

 
See real verified KAYAK customer reviews for airlines flying from Singapore to Sofia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Singapore 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.
7.3
Turkish AirlinesOverall score based on 3968 reviews
7.3Comfort
7.4Food
7.3Boarding
7.7Crew
7.4Entertainment
Airline reviews

Rude staff. I would avoid using the word racist but definitely partially or discriminatory. My 72 yrs old mother who is also disabled was traveling on this flight. She was the second passenger boarded to the plane. The First elderly couple ahead of my mother were allowed to use the airplane bathroom but my mother was denied entry stating it was for safety reasons. My mother objected the the couple in front of her were allowed but hostess still stated that due to the flight safety reasons she can’t use it. Even my mother explained that he is using blood pressure medication that’s why she have to use the restroom frequently but the crew continued arguing her. At one point the Mae attendent even suggested that if that’s the case my mother can urinate in her seat. The level of disrespect against an elderly lady is beyond my comprehension. This matter will be taken to the social media to shame the employees involved.

2.0 MediocreRaj, Sept 2025LAX - IST
Read more Turkish Airlines reviews

Rude staff. I would avoid using the word racist but definitely partially or discriminatory. My 72 yrs old mother who is also disabled was traveling on this flight. She was the second passenger boarded to the plane. The First elderly couple ahead of my mother were allowed to use the airplane bathroom but my mother was denied entry stating it was for safety reasons. My mother objected the the couple in front of her were allowed but hostess still stated that due to the flight safety reasons she can’t use it. Even my mother explained that he is using blood pressure medication that’s why she have to use the restroom frequently but the crew continued arguing her. At one point the Mae attendent even suggested that if that’s the case my mother can urinate in her seat. The level of disrespect against an elderly lady is beyond my comprehension. This matter will be taken to the social media to shame the employees involved.

Terrible. Delayed. No one would help. Just limped about like a piece of meat

I was sitting almost in the back, the seats are very tight and there’s no legroom, it’s uncomfortable for a long distance

The best airline food being served for business travellers. Excellent food.

The economy seat was so uncomfortable, had not enough leg room for 13 hours flight, front seat basket was broken and couldn’t hold anything, food quality was horrible( we got food poisoned ) we charged for logged which used to be free. We paid too much for this flight and very disappointed. Turkish air line better to make satisfy and respect people instead of find different way to scam people.

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.

flight with heavy turbulence old boeing 777 rest wasnt clean dashboard doesn’t work

Aircraft you use on this route are always old and poor! This drives the entire experience down

All was fine , but air conditioning was not working on board properly so was very hot

Flight Singapore - Istanbul was perfect. Flight Istanbul - Sao Paolo - Buenos Aires was really good but there was a big delay in Sao Paolo (Brazil) due to a problem with the ground staff and not related to Turkish Airline. Overall a very good and solid experience

Everything you need to know for your flight from Singapore to Sofia

Information on your arrival and departure airports

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