Cheap Flights from Lisbon (LIS) to Sofia (SOF)

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Flight deals from Lisbon to Sofia

Looking for a cheap last-minute deal or the best return flight from Lisbon Airport to Sofia Airport? If you want to travel next month, return fares start from $233. Find the lowest prices on one-way and return tickets right here.

Sofia.$215 per passenger.Departing Wed, 24 Jun, returning Tue, 30 Jun.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Lisbon on Wed, 24 Jun, arriving in Sofia.Inbound indirect flight with Ryanair, departs from Sofia on Tue, 30 Jun, arriving in Lisbon.Price includes taxes and charges.From $215, select.

Sofia.$217 per passenger.Departing Tue, 22 Sep, returning Wed, 14 Oct.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Lisbon on Tue, 22 Sep, arriving in Sofia.Inbound indirect flight with Ryanair, departs from Sofia on Wed, 14 Oct, arriving in Lisbon.Price includes taxes and charges.From $217, select.

Sofia.$221 per passenger.Departing Mon, 23 Nov, returning Sun, 29 Nov.Return flight with Ryanair and Wizz Air.Outbound indirect flight with Ryanair, departs from Lisbon on Mon, 23 Nov, arriving in Sofia.Inbound indirect flight with Wizz Air, departs from Sofia on Sun, 29 Nov, arriving in Lisbon.Price includes taxes and charges.From $221, select.

Sofia.$227 per passenger.Departing Wed, 29 Jul, returning Mon, 14 Sep.Return flight with Vueling Airlines and Wizz Air.Outbound indirect flight with Vueling Airlines, departs from Lisbon on Wed, 29 Jul, arriving in Sofia.Inbound indirect flight with Wizz Air, departs from Sofia on Mon, 14 Sep, arriving in Lisbon.Price includes taxes and charges.From $227, select.

Sofia.$233 per passenger.Departing Wed, 15 Jul, returning Tue, 21 Jul.Return flight with Ryanair and Wizz Air.Outbound indirect flight with Ryanair, departs from Lisbon on Wed, 15 Jul, arriving in Sofia.Inbound indirect flight with Wizz Air, departs from Sofia on Tue, 21 Jul, arriving in Lisbon.Price includes taxes and charges.From $233, select.

Sofia.$237 per passenger.Departing Wed, 8 Jul, returning Tue, 4 Aug.Return flight with Vueling Airlines and Wizz Air.Outbound indirect flight with Vueling Airlines, departs from Lisbon on Wed, 8 Jul, arriving in Sofia.Inbound indirect flight with Wizz Air, departs from Sofia on Tue, 4 Aug, arriving in Lisbon.Price includes taxes and charges.From $237, select.

Sofia.$239 per passenger.Departing Wed, 9 Sep, returning Wed, 16 Sep.Return flight with Vueling Airlines and Ryanair.Outbound indirect flight with Vueling Airlines, departs from Lisbon on Wed, 9 Sep, arriving in Sofia.Inbound indirect flight with Ryanair, departs from Sofia on Wed, 16 Sep, arriving in Lisbon.Price includes taxes and charges.From $239, select.

Sofia.$239 per passenger.Departing Wed, 14 Oct, returning Wed, 28 Oct.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Lisbon on Wed, 14 Oct, arriving in Sofia.Inbound indirect flight with Ryanair, departs from Sofia on Wed, 28 Oct, arriving in Lisbon.Price includes taxes and charges.From $239, select.

Sofia.$246 per passenger.Departing Mon, 7 Dec, returning Thu, 10 Dec.Return flight with Vueling Airlines and Ryanair.Outbound indirect flight with Vueling Airlines, departs from Lisbon on Mon, 7 Dec, arriving in Sofia.Inbound indirect flight with Ryanair, departs from Sofia on Thu, 10 Dec, arriving in Lisbon.Price includes taxes and charges.From $246, select.

Sofia.$249 per passenger.Departing Tue, 25 Aug, returning Wed, 23 Sep.Return flight with Ryanair and Wizz Air.Outbound indirect flight with Ryanair, departs from Lisbon on Tue, 25 Aug, arriving in Sofia.Inbound indirect flight with Wizz Air, departs from Sofia on Wed, 23 Sep, arriving in Lisbon.Price includes taxes and charges.From $249, select.

Sofia.$257 per passenger.Departing Mon, 30 Nov, returning Sat, 5 Dec.Return flight with Vueling Airlines and Ryanair.Outbound indirect flight with Vueling Airlines, departs from Lisbon on Mon, 30 Nov, arriving in Sofia.Inbound indirect flight with Ryanair, departs from Sofia on Sat, 5 Dec, arriving in Lisbon.Price includes taxes and charges.From $257, select.

Sofia.$263 per passenger.Departing Mon, 28 Sep, returning Sun, 20 Dec.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Lisbon on Mon, 28 Sep, arriving in Sofia.Inbound indirect flight with Ryanair, departs from Sofia on Sun, 20 Dec, arriving in Lisbon.Price includes taxes and charges.From $263, select.

Sofia.$268 per passenger.Departing Fri, 8 Jan, returning Fri, 15 Jan.Return flight with Vueling Airlines and Ryanair.Outbound indirect flight with Vueling Airlines, departs from Lisbon on Fri, 8 Jan, arriving in Sofia.Inbound indirect flight with Ryanair, departs from Sofia on Fri, 15 Jan, arriving in Lisbon.Price includes taxes and charges.From $268, select.

Sofia.$276 per passenger.Departing Fri, 7 May, returning Mon, 10 May.Return flight with TAP Air Portugal and Wizz Air.Outbound indirect flight with TAP Air Portugal, departs from Lisbon on Fri, 7 May, arriving in Sofia.Inbound indirect flight with Wizz Air, departs from Sofia on Mon, 10 May, arriving in Lisbon.Price includes taxes and charges.From $276, select.

Sofia.$278 per passenger.Departing Wed, 12 Aug, returning Sun, 16 Aug.Return flight with Air Europa and Ryanair.Outbound indirect flight with Air Europa, departs from Lisbon on Wed, 12 Aug, arriving in Sofia.Inbound indirect flight with Ryanair, departs from Sofia on Sun, 16 Aug, arriving in Lisbon.Price includes taxes and charges.From $278, select.

Sofia.$281 per passenger.Departing Tue, 2 Feb, returning Tue, 9 Feb.Return flight with Iberia and Ryanair.Outbound indirect flight with Iberia, departs from Lisbon on Tue, 2 Feb, arriving in Sofia.Inbound indirect flight with Ryanair, departs from Sofia on Tue, 9 Feb, arriving in Lisbon.Price includes taxes and charges.From $281, select.

Find the cheapest month to fly from Lisbon to Sofia

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

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Direct flights from Lisbon to Sofia

Lisbon to Sofia: Alternative routes

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

Sofia

7km from central Sofia

ClosestCheapest

from $215

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Lisbon to Sofia: Flight information

The things to know before you go.

Cheapest flight found	$215
Cheapest month to fly	June
Average flight time	4 hrs, 15 mins
Most popular airline	Bulgaria Air
Average flights per week	3

Finding cheap flights from Lisbon to Sofia: Frequently asked questions

How much are return flights from Lisbon to Sofia?

The best price we found for a return flight from Lisbon to Sofia is $215. 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.

How long does it take to fly from Lisbon to Sofia?

4 hours and 15 minutes is the average flight time from Lisbon to Sofia.

Which airlines fly direct from Lisbon to Sofia?

Bulgaria Air flies direct from Lisbon to Sofia.

How many flights are there a week from Lisbon to Sofia?

As of June 2026, there are 3 flights per week flying from Lisbon to Sofia.

When is the cheapest time to fly from Lisbon to Sofia?

The cheapest month to fly from Lisbon to Sofia is usually June.

Which upcoming date is cheapest to fly from Lisbon Airport to Sofia Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Lisbon Airport to Sofia Airport on Wednesday, 24 June 2026.

Can I get a direct flight from Lisbon Airport to Sofia Airport?

Yes – the average flight time is 4 hours and 15 minutes.

How can I find the best flight deal to Sofia?

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.

When is the best time to book flights to Sofia?

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.

Which is the cheapest airline to fly from Lisbon Airport to Sofia with?

Currently, Ryanair and Bulgaria Air offer the cheapest flight tickets to Sofia.

Travelling from Lisbon Airport (LIS) to Sofia Airport (SOF): what you need to know

Take a direct flight from Lisbon Airport to Sofia Airport and you'll be in the air for an average of 4 hours.
The timezone in Sofia is UTC+2, which is two hours ahead of Lisbon.
Arrive at the airport on time so you don't miss your LIS to SOF flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.
Travelling during a peak month such as August? Public holidays and other high seasons can result in longer lines and delays at security. Play it safe and arrive up to four hours ahead of international flights and two hours before domestic departures.
Bulgaria Air offers direct flights from Lisbon Airport to Sofia Airport. Book with this popular airline, then get ready to check out the sights in Sofia — and maybe even more of Bulgaria if you have time.
The majority of passengers choose to fly with Bulgaria Air on this route.
Bulgaria Air is the most punctual carrier offering LIS to SOF flights.
We make it simple to book a flight with a stopover. To see all your options for tickets from Lisbon Airport to Sofia Airport, uncheck 'Direct flights only.' Then, choose a flight with a stop long enough to explore the city of your choice. Stopovers between LIS and SOF include:
- Frankfurt am Main Airport
- Paris Charles de Gaulle Airport
- Madrid Airport

How to find the cheapest flights from Lisbon Airport (LIS) to Sofia Airport (SOF)

$85 is the lowest price for a one-way Lisbon Airport to Sofia Airport flight. A return flight starts at $215. These fares may change depending on availability.
Score cheap tickets from LIS to SOF by booking at least one month ahead. Based on our research, that's the sweet spot for landing a bargain.
The cheapest month for flights from Lisbon Airport to Sofia Airport is June. Use the 'Whole month' tool to find the lowest prices if you have flexible travel dates.
Picking up cheap flights from LIS to SOF is a breeze with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know as soon as a new discounted fare appears.
Pick your preferred departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Lisbon Airport to Sofia Airport.

Handy information about Lisbon Airport (LIS)

56% of flights taking off from Lisbon Airport land at their destination on schedule.
Central Lisbon to Lisbon Airport is approximately 8 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're driving, catching a taxi or ride-sharing.
Planning to take public transport? Expect a trip time of around 25 minutes.
Booked an early flight from Lisbon Airport to Sofia Airport? Avoid the stress of rushing to the terminal (and catch some extra z's) by picking one of these stays near LIS:

Arriving at Sofia Airport (SOF)

If you're getting in on a late Lisbon Airport to Sofia Airport flight, few things beat the convenience of being near the terminal. Pick up your bags from the carousel and then be resting not long after at one of these hotels near SOF:
Pick up a Sofia Airport rental car and discover Sofia and beyond with your own set of wheels. MEX, Surprice and NU Car Rentals are top providers to choose from here.
To get the lowest price, book your ride from Sofia Airport around one week before your trip.

Getting from Sofia Airport (SOF) to central Sofia

From Sofia Airport, Sofia is approximately 10 kilometres away. It takes around 25 minutes to get to the centre driving.
It'll take around 30 minutes if you're travelling by public transport.

When to fly to Sofia Airport (SOF)

August is the most popular month for flights from Lisbon Airport to Sofia Airport. To escape the crowds, head to Sofia in March.
Lock in your flight from Lisbon Airport to Sofia Airport for August if you want to visit Sofia during its warmest month. Expect temperatures of between 13ºC (55ºF) and 32ºC (90ºF).
Look for cheap tickets from LIS to SOF in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -11ºC (12ºF) and 7ºC (45ºF) on average.

Explore more of Bulgaria

You've seen Sofia, now it's time to explore more of Bulgaria. Travel about 129 kilometres south-east to Plovdiv to check off its top attractions. From Plovdiv Roman Theatre to Municipal Institute "Ancient Plovdiv" and Museum Centre for Contemporary History, there's plenty to keep you busy.
Around 386 kilometres east of Sofia, Varna is another favourite stop in Bulgaria. Start your sightseeing at Sahara beach, Museum of Natural History and Sea Garden.