$63+ Cheap flights from Sofia (SOF) to Lisbon (LIS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — LIS
Oct 9 — Oct 161
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Sofia to Lisbon with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Sofia to Lisbon Humberto Delgado are usually found in November or January, booked 47 days in advance, depart on a Tuesday or Monday and return on a Monday
Cheap flight deals from Sofia to Lisbon
Cheapest
Best
Last-minute
One-way
Cheapest flights from Sofia to LisbonExplore the most affordable flight options available from Sofia to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
Explore the most affordable flight options available from Sofia to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
This Mytrip deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:30 am -
1 stop13h 05m
Fri 10/309:35 am -
1 stop10h 50m
Deal found 9/6![Multiple Airlines logo]()
$123
This Mytrip deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:10 am -
1 stop9h 05m
Sat 11/149:05 pm -
1 stop12h 45m
Deal found 9/6![Multiple Airlines logo]()
$137
This Mytrip deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:50 pm -
1 stop13h 25m
Thu 10/225:40 pm -
1 stop15h 30m
Deal found 9/6![Multiple Airlines logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:45 am -
1 stop13h 40m
Fri 11/207:00 pm -
1 stop24h 45m
Deal found 9/6![Multiple Airlines logo]()
$158
This Mytrip deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:30 am -
1 stop16h 00m
Fri 11/209:00 pm -
1 stop12h 20m
Deal found 9/7![Multiple Airlines logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:45 am -
1 stop13h 40m
Sat 11/219:25 pm -
1 stop11h 55m
Deal found 9/6![Multiple Airlines logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:30 pm -
1 stop10h 55m
Fri 11/205:00 pm -
1 stop6h 55m
Deal found 9/6![Multiple Airlines logo]()
$168
This Mytrip deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:10 pm -
1 stop15h 40m
Sat 10/106:10 pm -
1 stop13h 20m
Deal found 9/8![Ryanair logo]()
$170
This Mytrip deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:10 pm -
1 stop15h 40m
Sat 10/108:30 pm -
2 stops15h 05m
Deal found 9/8![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/151:05 pm -
1 stop6h 45m
Thu 11/199:05 am -
1 stop7h 55m
Deal found 9/6![Multiple Airlines logo]()
$174
This Mytrip deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:45 pm -
2 stops19h 40m
Tue 10/138:25 pm -
2 stops17h 20m
Deal found 9/6![Multiple Airlines logo]()
$177
Best flights from Sofia to LisbonDiscover carefully curated flight deals from Sofia to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from Sofia to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This Mytrip deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:30 am -
2 stops11h 30m
Sun 10/117:50 pm -
1 stop12h 40m
Deal found 9/5![Multiple Airlines logo]()
$193
This FlightHub deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:40 pm -
1 stop21h 15m
Fri 11/202:55 pm -
1 stop25h 00m
Deal found 9/9![LOT logo]()
$206
This Air Serbia deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:00 am -
1 stop19h 10m
Tue 10/204:15 pm -
1 stop21h 15m
Deal found 9/6![Air Serbia logo]()
$340
This FlightHub deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:40 pm -
1 stop21h 15m
Sat 11/212:55 pm -
1 stop25h 00m
Deal found 9/9![LOT logo]()
$262
This ITA Airways deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:05 am -
1 stop14h 20m
Sun 10/256:00 am -
1 stop14h 55m
Deal found 9/5![Multiple Airlines logo]()
$271
This ITA Airways deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/61:05 pm -
1 stop12h 20m
Tue 10/136:15 am -
1 stop15h 00m
Deal found 9/8![Multiple Airlines logo]()
$271
This ITA Airways deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:20 am -
1 stop17h 35m
Tue 10/206:25 pm -
1 stop13h 55m
Deal found 9/9![Multiple Airlines logo]()
$370
Last-minute flights from Sofia to LisbonDiscover last-minute flight deals from Sofia to Lisbon. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from Sofia to Lisbon. Data last updated September 9, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:55 pm -
2 stops38h 20m
Wed 9/308:35 pm -
1 stop10h 20m
Deal found 9/6![Ryanair logo]()
$197
This Mytrip deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:10 pm -
1 stop15h 40m
Sat 10/106:10 pm -
1 stop13h 20m
Deal found 9/8![Ryanair logo]()
$170
This Mytrip deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:10 pm -
1 stop15h 40m
Sat 10/108:30 pm -
2 stops15h 05m
Deal found 9/8![Multiple Airlines logo]()
$172
This Mytrip deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:45 pm -
2 stops19h 40m
Tue 10/138:25 pm -
2 stops17h 20m
Deal found 9/6![Multiple Airlines logo]()
$177
This Mytrip deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:30 am -
2 stops11h 30m
Sun 10/117:50 pm -
1 stop12h 40m
Deal found 9/5![Multiple Airlines logo]()
$193
This Mytrip deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:50 pm -
1 stop13h 25m
Thu 10/225:40 pm -
1 stop15h 30m
Deal found 9/6![Multiple Airlines logo]()
$147
This Mytrip deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:10 pm -
2 stops13h 35m
Mon 10/265:55 am -
1 stop13h 40m
Deal found 9/8![Multiple Airlines logo]()
$182
This Mytrip deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:30 am -
1 stop13h 05m
Fri 10/309:35 am -
1 stop10h 50m
Deal found 9/6![Multiple Airlines logo]()
$123
One-way flights from Sofia to LisbonSearch for one-way flight options from Sofia to Lisbon. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
Search for one-way flight options from Sofia to Lisbon. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This WAYA deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/176:30 am -
1 stop7h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$63
This WAYA deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/166:30 am -
1 stop7h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:45 pm -
2 stops25h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Ryanair logo]()
$78
This WAYA deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1310:30 am -
1 stop6h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Ryanair logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:30 am -
1 stop28h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1511:30 am -
1 stop26h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Ryanair logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:50 pm -
2 stops29h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:45 am -
1 stop19h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Ryanair logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:45 am -
1 stop19h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Ryanair logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/132:40 pm -
2 stops18h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$93
This Booking.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:00 am -
2 stops18h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$94
This Mytrip deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:00 pm -
2 stops17h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Ryanair logo]()
$95
Find 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 September 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $123 (Mytrip) |
One-way from | $63 (WAYA) |
Popular in | September |
Cheapest in | November |
Average price | $472 |
Good round-trip deal | $448 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Sofia to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 9, 2026.
Use the filters below to find and compare flights from Sofia to Lisbon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SofiaLisbon
SOF Sofia - LIS Lisbon Humberto Delgado
SOFLIS
Sofia
Tue 9/22
11:45 pm-10:55 pm
2 stops25h 10m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$78
Quickest round-trip
SofiaLisbon
SOF Sofia - LIS Lisbon Humberto Delgado
SOFLIS
Sofia
Sun 12/13
10:30 am-2:55 pm
1 stop6h 25m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$79
SofiaLisbon
SOF Sofia - LIS Lisbon Humberto Delgado
SOFLIS
Sofia
Sat 10/3
5:45 am-11:25 pm
1 stop19h 40m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$91
SofiaLisbon
SOF Sofia - LIS Lisbon Humberto Delgado
SOFLIS
Sofia
Wed 10/28
6:30 am-12:15 pm
1 stop7h 45m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$92
SofiaLisbon
SOF Sofia - LIS Lisbon Humberto Delgado
SOFLIS
Sofia
Sat 10/10
5:45 am-11:25 pm
1 stop19h 40m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$92
SofiaLisbon
SOF Sofia - LIS Lisbon Humberto Delgado
SOFLIS
Sofia
Sun 12/13
2:40 pm-6:50 am
2 stops18h 10m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$93
SofiaLisbon
SOF Sofia - LIS Lisbon Humberto Delgado
SOFLIS
Sofia
Mon 10/19
6:00 am-10:05 pm
2 stops18h 05m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$94
SofiaLisbon
SOF Sofia - LIS Lisbon Humberto Delgado
SOFLIS
Sofia
Sat 9/26
10:25 am-6:45 am
2 stops22h 20m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$108
SofiaLisbon
SOF Sofia - LIS Lisbon Humberto Delgado
SOFLIS
Sofia
Thu 10/1
6:30 am-4:35 pm
2 stops12h 05m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$111
SofiaLisbon
SOF Sofia - LIS Lisbon Humberto Delgado
SOFLIS
Sofia
Wed 9/23
7:30 am-6:50 am
3 stops25h 20m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$113
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Sofia to Lisbon
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sofia to Lisbon in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Sofia-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sofia-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sofia-Lisbon flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Sofia-Lisbon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sofia-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
SOF-LIS
Estimated round-trip 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
Prices
Delays
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 $214). Flying from Sofia to Lisbon in September is currently the most expensive (average of $472). 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 September 9, 2026.
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 often are flights from Sofia to Lisbon delayed?
About 5% of weekly flights between Sofia and Lisbon have experienced delays in the past year, with the average delay time being 86 minutes.
What is the most punctual flight time for Sofia to Lisbon flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Sofia to Lisbon flights?
Over the last year, Bulgaria Air have had the lowest number of delays on this route, with just 5% of flights being delayed.
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 September 9, 2026.
Read through reviews of airlines operating flights from Sofia to Lisbon, such as Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
6.8
Overall
6.8
Crew
7.6
Entertainment
6.5
Boarding
7.0
Food
6.3
Reviews
1 / 20
8.0
ExcellentAnonymous,Sep 2023
IST - FRA
Comfort
6.8
Overall
6.8
Crew
7.6
Entertainment
6.5
Boarding
7.0
Food
6.3
Reviews
1 / 20
8.0
ExcellentAnonymous,Sep 2023
IST - FRA
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.
Traveling to a place near Lisbon?
Book flights to Lisbon if you plan to visit one of these locationsFátima
Ericeira
Oeiras
Torres Vedras
Beja
Nazaré
Colares
Sesimbra
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Complete your trip
Flights by cabin class
Lisbon flight routes
Other flight options
Popular flights
Complete your trip
Complete your trip to Lisbon by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Sofia to Lisbon by cabin class
Find flights from Sofia to Lisbon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Lisbon
Explore flights to Lisbon departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 9, 2026.
Sofia and Lisbon flights
Browse other Sofia and Lisbon flight options. Last updated on September 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Sofia to Lisbon
Discover the top 2 airlines 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 7,457,451 searches. Data last updated September 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$187 | Average$284 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$230 | Average$425 | FlexibilityNo cancel fee | On-time73% |