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$132+ Cheap flights from Sofia (SOF) to Lisbon (LIS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — LIS
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheapflights Tip: The best prices from Sofia to Lisbon Humberto Delgado are usually found in January or February, booked 6 days in advance, depart on a Wednesday or Friday and return on a Wednesday

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 April 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Flightnetwork
3 stars

Round-trip from

$159
(Mytrip)

One-way from

$132
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$337

Good round-trip deal

$369 or less
Provider with most accurate pricing for Sofia-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Sofia-Lisbon Humberto Delgado flights.
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From Sofia to Lisbon Humberto Delgado
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One-way flight from Sofia to Lisbon Humberto Delgado
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Highest demand for flights based on searches. 5% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Sofia to Lisbon Humberto Delgado.
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Find flight deals from Sofia to Lisbon

Cheapest flights from Sofia to Lisbon
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 April 17, 2025.

This Mytrip deal was found by Cheapflights users on 4/16. 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.
Wed 5/145:55 pmSOF - LIS
1 stop16h 35mMultiple Airlines
Wed 5/2110:05 pmLIS - SOF
1 stop24h 25mMultiple Airlines
Deal found 4/16$159
This Lufthansa deal was found by Cheapflights users on 4/17. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/112:15 pmSOF - LIS
1 stop10h 35mLufthansa
Tue 11/185:00 amLIS - SOF
1 stop6h 35mLufthansa
Deal found 4/17$216
This SWISS deal was found by Cheapflights users on 4/17. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/161:15 pmSOF - LIS
1 stop12h 05mSWISS
Tue 9/235:55 amLIS - SOF
1 stop26h 10mSWISS
Deal found 4/17$225
This Mytrip deal was found by Cheapflights users on 4/17. 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 5/105:45 amSOF - LIS
2 stops42h 20mRyanair
Mon 5/1910:00 pmLIS - SOF
2 stops23h 15mRyanair
Deal found 4/17$230
This Orbitz deal was found by Cheapflights users on 4/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/59:15 pmSOF - LIS
1 stop28h 30mAegean Airlines
Tue 5/1312:35 amLIS - SOF
1 stop11h 55mAegean Airlines
Deal found 4/17$333
This Austrian Airlines deal was found by Cheapflights users on 4/17. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/26:55 pmSOF - LIS
2 stops29h 10mAustrian Airlines
Sat 5/106:15 amLIS - SOF
2 stops15h 40mAustrian Airlines
Deal found 4/17$356
This Mytrip deal was found by Cheapflights users on 4/16. 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.
Wed 5/147:40 pmSOF - LIS
Nonstop4h 40mBulgaria Air
Wed 5/2111:05 pmLIS - SOF
Nonstop3h 55mBulgaria Air
Deal found 4/16$384
This KLM deal was found by Cheapflights users on 4/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/107:00 amSOF - LIS
1 stop17h 50mKLM
Mon 5/197:30 pmLIS - SOF
1 stop16h 30mKLM
Deal found 4/17$420

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 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Sofia to Lisbon that are best for you.

Fly from

Sofia

Fly to

Lisbon

Route

Depart

Return

Price

SofiaLisbon

SOF - LIS

SOFLIS

Sofia

Wed 5/14

5:55 pm-8:30 am

1 stop16h 35m

Lisbon Humberto Delgado

Wed 5/21

10:05 pm-12:30 am

1 stop24h 25m

$159

SofiaLisbon

SOF - LIS

SOFLIS

Sofia

Tue 9/16

1:15 pm-11:20 pm

1 stop12h 05m

Lisbon Humberto Delgado

Tue 9/23

5:55 am-10:05 am

1 stop26h 10m

$225

SofiaLisbon

SOF - LIS

SOFLIS

Sofia

Sat 5/10

5:45 am-10:05 pm

2 stops42h 20m

Lisbon Humberto Delgado

Mon 5/19

10:00 pm-11:15 pm

2 stops23h 15m

$230

SofiaLisbon

SOF - LIS

SOFLIS

Sofia

Mon 5/5

7:25 pm-9:50 pm

1 stop28h 25m

Lisbon Humberto Delgado

Wed 5/14

5:05 am-10:50 pm

1 stop15h 45m

$252

SofiaLisbon

SOF - LIS

SOFLIS

Sofia

Mon 5/5

9:15 pm-11:45 pm

1 stop28h 30m

Lisbon Humberto Delgado

Tue 5/13

12:35 am-2:30 pm

1 stop11h 55m

$333

SofiaLisbon

SOF - LIS

SOFLIS

Sofia

Fri 5/2

6:55 pm-10:05 pm

2 stops29h 10m

Lisbon Humberto Delgado

Sat 5/10

6:15 am-11:55 pm

2 stops15h 40m

$356

SofiaLisbon

SOF - LIS

SOFLIS

Sofia

Wed 5/14

7:40 pm-10:20 pm

Nonstop4h 40m

Lisbon Humberto Delgado

Wed 5/21

11:05 pm-5:00 am

Nonstop3h 55m

$384

SofiaLisbon

SOF - LIS

SOFLIS

Sofia

Sat 5/10

7:00 am-10:50 pm

1 stop17h 50m

Lisbon Humberto Delgado

Mon 5/19

7:30 pm-2:00 pm

1 stop16h 30m

$420

SofiaLisbon

SOF - LIS

SOFLIS

Sofia

Sun 5/11

4:05 pm-7:15 pm

2 stops29h 10m

Lisbon Humberto Delgado

Mon 5/19

11:35 am-3:35 pm

2 stops26h 00m

$668

SofiaLisbon

SOF - LIS

SOFLIS

Sofia

Wed 5/21

5:45 am-8:10 pm

2 stops16h 25m

$132

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 17 results
1
2

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 April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
FlightnetworkPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sofia-Lisbon flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Sofia-Lisbon flight deals on Cheapflights vs. eDreams >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 Flightnetwork the most. Flightnetwork 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.
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

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

Use this chart to determine the optimal time to book a round-trip flight from Sofia to Lisbon. Price data was last updated on April 11, 2025.

The best time to book flights from Sofia to Lisbon is 6 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 $612). Flying from Sofia to Lisbon in June is currently the most expensive (average of $1,203). 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 April 17, 2025.

One of the essential ways to save on airfare from Sofia to Lisbon is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 35% on airfare.

Rainfall in Lisbon by month

Plan your trip to Lisbon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Lisbon ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Lisbon when rainfall is around 0.2 in.

Temperature in Lisbon by month

Plan your trip to Lisbon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Lisbon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 April 17, 2025.
Aegean Airlines
8.1
Very good
734 reviews

Food

7.3

Comfort

7.8

Entertainment

6.9

Boarding

7.8

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.1
Very good
734 reviews
Aegean Airlines
8.1
Very good
734 reviews

Food

7.3

Comfort

7.8

Entertainment

6.9

Boarding

7.8

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Emirates
8.0
Very good
3,200 reviews
Aegean Airlines
8.1
Very good
734 reviews

Food

7.3

Comfort

7.8

Entertainment

6.9

Boarding

7.8

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
KLM
7.8
Good
1,327 reviews
Aegean Airlines
8.1
Very good
734 reviews

Food

7.3

Comfort

7.8

Entertainment

6.9

Boarding

7.8

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Austrian Airlines
7.6
Good
775 reviews
Aegean Airlines
8.1
Very good
734 reviews

Food

7.3

Comfort

7.8

Entertainment

6.9

Boarding

7.8

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
SWISS
7.5
Good
1,580 reviews
Aegean Airlines
8.1
Very good
734 reviews

Food

7.3

Comfort

7.8

Entertainment

6.9

Boarding

7.8

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

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.

  • How popular is this Sofia to Lisbon flight route?

    This flight path from Sofia to Lisbon Humberto Delgado was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Sofia to Lisbon round-trip?

    According to our current data, SWISS ($225), Ryanair ($230), and Lufthansa ($252) offers the cheapest pricing from Sofia to Lisbon. You may be able to fly from Sofia to Lisbon for 25% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Sofia to Lisbon one-way?

    One-way options have recently been found by users for as low as $132 on Ryanair. Other airlines that offer cheap prices include Bulgaria Air from $165 and Lufthansa from $170 one-way.

  • What are the cheapest flights from Sofia to Lisbon?

    The cheapest flight price from Sofia to Lisbon is $258. On average you can expect to pay $391. The most popular route, (Sofia - Lisbon Humberto Delgado), can usually be booked for $354.

  • 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 vacation 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, January is the cheapest month in which you can book a flight from Sofia to Lisbon (average of $612). Flying from Sofia to Lisbon in June is currently the most expensive (average of $1,203). 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

Traveling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Sintra
Beja
Costa da Caparica
Nazaré
Evora
Torres Vedras
Oeiras
Sesimbra
Fátima

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Sofia to Lisbon

Discover the top 4 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 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest$147Average$239FlexibilityNo cancel feeOn-time83%
RyanairCheapest$159Average$223FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$201Average$299FlexibilityNo cancel feeOn-time76%
Bulgaria AirCheapest$286Average$362FlexibilityNo cancel feeOn-time73%

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