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Cheap flights from Sofia to Lisbon from £126

SOF — LIS
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sofia to Lisbon

Enter your travel dates to find the best prices.

Cheapest flights from Sofia to Lisbon

Sat 5/1206:00 -
1 stop12h 00m
Sat 5/1219:00 -
1 stop13h 10m
Deal found 26/10£126
Mon 21/1213:35 -
1 stop10h 05m
Mon 28/1220:50 -
1 stop12h 30m
Deal found 29/10£145
Mon 16/1123:20 -
1 stop13h 00m
Fri 20/1120:55 -
1 stop11h 25m
Deal found 27/10£152
Sun 20/1216:00 -
1 stop7h 30m
Tue 29/1217:20 -
1 stop20h 10m
Deal found 30/10£155
Thu 24/1205:00 -
1 stop13h 20m
Tue 29/1217:20 -
1 stop20h 10m
Deal found 30/10£186
Mon 16/1116:00 -
1 stop26h 20m
Thu 19/1117:20 -
1 stop20h 10m
Deal found 27/10£204
Thu 3/1216:15 -
1 stop24h 20m
Tue 8/1215:35 -
2 stops19h 40m
Deal found 27/10£211
Thu 3/1216:15 -
2 stops24h 05m
Mon 7/1215:35 -
2 stops19h 40m
Deal found 27/10£217

Find flight deals from Sofia to Lisbon

Round-trip from

£126

Popular in

September

Cheapest in

November

Average price

£298
Ryanair
  • Ryanair
  • 5/12-5/12
  • 2 total stops
  • 25h 10m total
  • Sofia to Lisbon
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Highest demand for flights based on searches. 18% potential increase in price (£43 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£9 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Sofia to Lisbon that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

SofiaLisbon

SOF Sofia - LIS Lisbon Humberto Delgado

SOFLIS

Sofia

Wed 23/12

16:00-16:20

1 stop26h 20m

Lisbon Humberto Delgado

Thu 31/12

17:20-03:00

1 stop7h 40m

£230

SofiaLisbon

SOF Sofia - LIS Lisbon Humberto Delgado

SOFLIS

Sofia

Mon 15/2

15:00-12:45

2 stops23h 45m

Lisbon Humberto Delgado

Mon 22/2

14:20-13:15

2 stops20h 55m

£252

SofiaLisbon

SOF Sofia - LIS Lisbon Humberto Delgado

SOFLIS

Sofia

Sun 20/12

16:00-19:15

2 stops29h 15m

Lisbon Humberto Delgado

Thu 31/12

17:20-03:00

1 stop7h 40m

£284

SofiaLisbon

SOF Sofia - LIS Lisbon Humberto Delgado

SOFLIS

Sofia

Mon 9/11

15:00-12:45

2 stops23h 45m

Lisbon Humberto Delgado

Sat 14/11

15:35-13:15

2 stops19h 40m

£301

SofiaLisbon

SOF Sofia - LIS Lisbon Humberto Delgado

SOFLIS

Sofia

Mon 16/11

16:00-15:05

1 stop25h 05m

Lisbon Humberto Delgado

Sat 21/11

05:55-10:50

1 stop26h 55m

£304

SofiaLisbon

SOF Sofia - LIS Lisbon Humberto Delgado

SOFLIS

Sofia

Mon 21/12

16:00-15:05

1 stop25h 05m

Lisbon Humberto Delgado

Mon 28/12

11:35-15:10

1 stop25h 35m

£313

SofiaLisbon

SOF Sofia - LIS Lisbon Humberto Delgado

SOFLIS

Sofia

Sun 15/11

16:00-15:10

1 stop25h 10m

Lisbon Humberto Delgado

Fri 20/11

05:55-15:10

1 stop7h 15m

£329

SofiaLisbon

SOF Sofia - LIS Lisbon Humberto Delgado

SOFLIS

Sofia

Fri 25/12

16:15-23:25

1 stop9h 10m

Lisbon Humberto Delgado

Fri 1/1

05:55-15:10

1 stop7h 15m

£331
Fastest return journey

SofiaLisbon

SOF Sofia - LIS Lisbon Humberto Delgado

SOFLIS

Sofia

Wed 23/12

09:30-15:10

1 stop7h 40m

Lisbon Humberto Delgado

Fri 1/1

05:55-15:10

1 stop7h 15m

£333

SofiaLisbon

SOF Sofia - LIS Lisbon Humberto Delgado

SOFLIS

Sofia

Mon 21/12

21:00-11:05

1 stop16h 05m

Lisbon Humberto Delgado

Mon 28/12

17:10-20:10

1 stop25h 00m

£341

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 15 resultsSorted by cheapest first
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Best time to book a flight from Sofia to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Sofia with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Sofia to Lisbon

How far ahead should I book a flight from Sofia to Lisbon?

The best time to book flights from Sofia to Lisbon is 46 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Sofia to Lisbon?

Currently, November is the cheapest month in which you can book a flight from Sofia to Lisbon (average of £159). Flying from Sofia to Lisbon in September is currently the most expensive (average of £370). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SOF to LIS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sofia to Lisbon as you normally would.

How much does it cost for a return flight from Sofia to Lisbon?

Airfare is below average for this route at the moment.

Sofia to Lisbon flights typically cost between £141 and £277 in December.
The cheapest return price found within the last 5 days was £126 on Multiple Airlines (5 Dec–5 Dec).

Related info for your journey

  • How long is the flight from Sofia to Lisbon?

    There are many flights that can get you from Sofia to Lisbon in 24h 05m. Fly via SWISS or Air Serbia to get the fastest option. The distance from Sofia to Lisbon is about 1713 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Sofia to Lisbon that include hotel bookings?

    Yes. In addition to deals on Sofia to Lisbon flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sofia to Lisbon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sofia to Lisbon.

  • Can I find deals for business class flights from Sofia to Lisbon?

    Yes. Cheapflights offers flight deals from Sofia to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sofia to Lisbon?

    Currently, November is the cheapest month in which you can book a flight from Sofia to Lisbon (average of £159). Flying from Sofia to Lisbon in September is currently the most expensive (average of £370). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Nazaré
Evora
Madeira
Oeiras
Almada
Óbidos
Setúbal
Tomar
Figueira da Foz
Estoril
Costa da Caparica

Browse thousands of different options on Cheapflights for your next trip

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How does Cheapflights help users find flights from Sofia to Lisbon?

Cheapflights makes it easy to find Sofia to Lisbon flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Sofia to Lisbon?

Cheapflights helps you find that perfect flight to Lisbon from Sofia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Sofia to Lisbon with no change fees?

Certainly. Search results for flights to Lisbon from Sofia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Sofia to Lisbon become cheaper?

Yes! Start tracking prices for Sofia to Lisbon flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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