581 € Cheap Flights from Singapore Changi to Sofia

Compare Singapore Changi to Sofia flight deals

Find the cheapest month or even day of the year to fly to Sofia

Book the best Sofia fare with no extra fees

Flight deals from Singapore Changi Airport to Sofia Airport

Looking for a cheap last-minute deal or the best return flight from Singapore Changi Airport to Sofia Airport? If you want to travel next month, return fares start from 656 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Singapore Changi to Sofia

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Singapore Changi to Sofia flights are currently cheapest in February.

Singapore Changi to Sofia: Alternative routes

Compare routes from Singapore Changi to Sofia below. You may find an airport to fly into that's cheaper, faster, or easier than Sofia.

Singapore to Sofia: Flight information

The things to know before you go.
Cheapest flight found581 €
Cheapest month to flyFebruary

Finding cheap flights from Singapore Changi to Sofia: Frequently asked questions

The best price we found for a return flight from Singapore Changi to Sofia is 581 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Singapore Changi to Sofia. But we found flights with one or more stops from 581 €.
As of March 2026, there are no flights flying from Singapore Changi to Sofia.
The cheapest month to fly from Singapore Changi to Sofia is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Singapore Changi Airport to Sofia Airport on Tuesday, 2 February 2027.
No airlines currently offer direct flights between Singapore Changi Airport and Sofia Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sofia but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sofia is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Lufthansa offers the cheapest flight tickets to Sofia.

Flying from Changi International Airport (SIN) to Sofia Airport (SOF): what you need to know

  • Sofia is six hours behind Singapore and follows the UTC+2 timezone.

  • Get to the airport on time so you don't miss your SIN to SOF flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid a last-minute sprint to the gate.

  • Flying during a peak time like April? School holidays and other popular seasons can mean longer queues at airport checkpoints. Be extra cautious and get there up to four hours ahead of international flights and two hours before domestic departures.

  • We make it a breeze to book a flight with a stopover. To see all your options for tickets from Changi International Airport to Sofia Airport, deselect 'Direct flights only.' Then, pick a flight offering a stop long enough to explore your chosen city. Top stopovers between SIN and SOF include:

    • Istanbul Ataturk Airport

    • Hamad International Airport

    • Frankfurt Airport

How to find the cheapest flights from Changi International Airport (SIN) to Sofia Airport (SOF)

  • 299 € is the best price for a one-way Changi International Airport to Sofia Airport flight. A return flight starts at 581 €. These prices may change depending on availability.

  • It's usually smart to book in advance if you're looking for cheap tickets from SIN to SOF. That's because airlines change prices based on demand, which tends to increase closer to the date of departure.

  • Finding cheap flights from Changi International Airport to Sofia Airport is easier if you're flexible with your travel plans. Use the 'Whole month' search tool to see the best prices throughout the month and bag a great deal.

  • You won't have to check every day to find out if fares have dropped when you set up a Price Alert. We'll notify you the moment there's a change in price on cheap flights from SIN to SOF.

  • Lock in the right flight for you by using the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Changi International Airport to Sofia Airport, use the 'Sort by' tool. You can also filter by airline, departure and arrival times, and number of stops.

Handy information about Changi International Airport (SIN)

  • When it comes to Changi International Airport's on-time performance, 68.95% of flights meet their scheduled arrival time.

  • To get to Changi International Airport from central Singapore, it'll take about 20 minutes if you're travelling by car. Of course, this depends on traffic conditions. It's approximately 21 kilometres from the airport to the city centre.

  • Catching public transport? Expect a trip time of around 1 hour.

  • Need a convenient hotel near SIN? If you've booked an early flight from Changi International Airport to Sofia Airport, these accommodation options will have you sleeping moments from check-in:

Arriving at Sofia Airport (SOF)

Getting from Sofia Airport (SOF) to central Sofia

  • Sofia Airport to central Sofia has a drive time of about 15 minutes. It's approximately 11 kilometres away.

  • If you're travelling on public transport, expect a journey time of about 35 minutes.

When to fly to Sofia Airport (SOF)

  • August is the most popular month for flights from Changi International Airport to Sofia Airport. To steer clear of the crowds, head to Sofia in April.

  • The warmest month in Sofia is August, with the temperature ranging between 14ºC (57ºF) and 30ºC (86ºF). Lock in your flights from Changi International Airport to Sofia Airport in this month if this is the type of weather you enjoy.

  • If you like cooler conditions, search for a cheap ticket from SIN to SOF in January. Average temperatures are between -11ºC (12ºF) and 7ºC (45ºF) then.

Explore more of Bulgaria

  • You've done Sofia, now it's time to explore more of Bulgaria. Journey about 129 kilometres south-east to Plovdiv to check off its top sights. From Plovdiv Old Town to Plovdiv Roman Theatre and Archaelogical Complex Nebet Tepe, there's plenty to keep you on the go.

  • Varna is another essential stop in Bulgaria and is around 386 kilometres east of Sofia. No journey is complete without seeing Park Asparuhovo - Asparuhovo sea garden, Dormition of theotokos Cathedral and Sunset viewpoint (място за гледане на Залеза).

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.