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Cheap flights from Sofia to Lisbon
SOF — LIS
31 Aug — 7 Sep1
Return
1 adult
Economy
Cheapflights Tip: The best prices from Sofia to Lisbon Humberto Delgado are usually found in January or February, booked 56 days in advance, depart on a Saturday or Thursday and return on a Monday
Cheap flight deals from Sofia to Lisbon
Discover tips and strategies to find the most affordable flight options for your journey from Sofia (SOF) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 August 2025.
Popular in | August |
|---|---|
Cheapest in | January |
Average price | £292 |
Good round-trip deal | £255 or less |
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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
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?
Use this chart to determine the optimal time to book a return flight from Sofia to Lisbon. Price data was last updated on 22 August 2025.
The best time to book flights from Sofia to Lisbon is 56 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, January is the cheapest month in which you can book a flight from Sofia to Lisbon (average of £101). Flying from Sofia to Lisbon in August is currently the most expensive (average of £274). 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?
Find hourly flight availability from Sofia to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 August 2025.
Unlike in the evening, when flights are generally more expensive, you can save up to 58% on flights from Sofia to Lisbon by exploring options for tickets at midday.
Reviews of airlines servicing Lisbon
Get insights into the airlines that provide service to Lisbon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lisbon. Reviews last updated 26 August 2025.
Check out reviews from past customers who have flown with Lufthansa from Sofia to Lisbon to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.3
Crew
7.6
Entertainment
6.4
Overall
6.8
Boarding
7.0
Comfort
6.8
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2025
YVR - MUC
Food
6.3
Crew
7.6
Entertainment
6.4
Overall
6.8
Boarding
7.0
Comfort
6.8
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2025
YVR - MUC
Related info for your journey
Find useful and relevant information for your journey from Sofia to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Lisbon?
Book flights to Lisbon if you plan to visit one of these locationsMadeira
Setúbal
Oeiras
Fátima
Estoril
Almada
Beja
Sintra
Costa da Caparica
Óbidos
Nazaré
Sesimbra
Peniche
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Complete your trip
Complete your trip to Lisbon by adding a car hire and/or hotel booking to your travel itinerary.
Top airline flying from Sofia to Lisbon
Discover the top airline that operate flights from Sofia to Lisbon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 26 August 2025.
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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.