SOF - LIS

$57 Find Cheap Flights from Sofia to Lisbon - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sofia to Lisbon departing on 7/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Lisbon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sofia to Lisbon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sofia to Lisbon, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$161
Typical prices: $452-$347
Multiple Airlines
Mon 7/6Tue 7/14
SOF - LIS • 1 stop
Cheapest non-stop
$358
Bulgaria Air
Sat 6/27Sat 7/4
SOF - LIS • Non-stop
Nonstop flights
3 days a week
Mon, Wed, Sat
You can fly direct with Bulgaria Air. Average duration is 4h 35m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $163 (round-trip)
Shortest trip • 6h 20m (one-way)
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 94% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 33% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 44% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Lisbon!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sofia to Lisbon (SOF-LIS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sofia to Lisbon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sofia to Lisbon

Mon, Jul 6 - Tue, Jul 14
Multiple Airlines Logo
6:55 pm - 8:50 am
SOF
-
LIS
15h 55m
1 stop
Multiple Airlines Logo
8:35 pm - 12:50 pm
LIS
-
SOF
14h 15m
1 stop
$161Multiple Airlines
Tue, Jul 14 - Wed, Jul 22
Multiple Airlines Logo
5:15 pm - 6:50 am
SOF
-
LIS
15h 35m
1 stop
Multiple Airlines Logo
8:35 pm - 9:15 am
LIS
-
SOF
10h 40m
1 stop
$164Multiple Airlines
Mon, Sep 14 - Tue, Sep 22
Multiple Airlines Logo
7:30 pm - 9:05 am
SOF
-
LIS
15h 35m
1 stop
Multiple Airlines Logo
10:00 pm - 10:10 am
LIS
-
SOF
10h 10m
1 stop
$169Multiple Airlines
Tue, Jul 14 - Wed, Jul 22
Multiple Airlines Logo
5:15 pm - 6:50 am
SOF
-
LIS
15h 35m
1 stop
Multiple Airlines Logo
8:35 pm - 6:55 pm
LIS
-
SOF
20h 20m
2 stops
$174Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
6:30 am - 8:10 pm
SOF
-
LIS
15h 40m
1 stop
Multiple Airlines Logo
9:15 pm - 9:45 am
LIS
-
SOF
10h 30m
1 stop
$177Multiple Airlines
Wed, Jul 15 - Wed, Jul 29
Multiple Airlines Logo
6:55 pm - 8:20 am
SOF
-
LIS
15h 25m
1 stop
Multiple Airlines Logo
9:15 pm - 9:45 am
LIS
-
SOF
10h 30m
1 stop
$178Multiple Airlines
Tue, Jul 7 - Thu, Jul 9
Multiple Airlines Logo
5:10 pm - 6:50 am
SOF
-
LIS
15h 40m
1 stop
Multiple Airlines Logo
10:10 pm - 12:15 pm
LIS
-
SOF
12h 05m
1 stop
$181Multiple Airlines
Mon, Sep 14 - Tue, Sep 22
Multiple Airlines Logo
7:30 pm - 5:10 pm
SOF
-
LIS
23h 40m
2 stops
Multiple Airlines Logo
10:00 pm - 10:10 am
LIS
-
SOF
10h 10m
1 stop
$184Multiple Airlines
Mon, Jul 6 - Tue, Jul 14
Multiple Airlines Logo
11:45 am - 8:50 am
SOF
-
LIS
23h 05m
2 stops
Multiple Airlines Logo
8:35 pm - 12:50 pm
LIS
-
SOF
14h 15m
1 stop
$187Multiple Airlines
Tue, Jul 14 - Wed, Jul 22
Multiple Airlines Logo
6:30 am - 6:50 am
SOF
-
LIS
26h 20m
2 stops
Multiple Airlines Logo
8:35 pm - 6:55 pm
LIS
-
SOF
20h 20m
2 stops
$189Multiple Airlines
Booking Insights

KAYAK's insights & trends for Sofia to Lisbon flights

Get data-powered insights and trends into flights from Sofia to Lisbon to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Sofia to Lisbon?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Sofia to Lisbon departing in July.

What is the cheapest month to fly from Sofia to Lisbon?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sofia to Lisbon, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sofia to Lisbon is January, where tickets cost $187 (return) on average. On the other hand, the most expensive months are September and August, where the average cost of round-trip tickets is $517 and $411 respectively.

Can I save money by flying with a layover from Sofia to Lisbon?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $434 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Sofia to Lisbon, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Sofia to Lisbon, you should book around 2 weeks before departure, which saves you about 33% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonMay
Cheapest flight$57
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Sofia to Lisbon

When to book flights from Sofia to Lisbon

Are your dates flexible? Find out the best times to travel from Sofia to Lisbon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Sofia to Lisbon

  • What is the cheapest flight from Sofia to Lisbon?

    In the last 5 days, the lowest price for a flight from Sofia to Lisbon was $57 for a one-way ticket and $161 for a round-trip.

  • Do I need a passport to fly between Sofia and Lisbon?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Sofia and on arrival in Lisbon.

  • Which aircraft models fly most regularly from Sofia to Lisbon?

    The Airbus A220-300 is the aircraft model that flies most regularly on the Sofia to Lisbon flight route.

  • Which airline alliances offer flights from Sofia to Lisbon?

    Star Alliance is the only airline alliance operating flights between Sofia and Lisbon.

  • On which days can I fly direct from Sofia to Lisbon?

    You can catch a nonstop flight from Sofia to Lisbon on on Monday, Wednesday, and Saturday.

  • Which is the best airline for flights from Sofia to Lisbon, Bulgaria Air or Turkish Airlines?

    The two airlines most popular with KAYAK users for flights from Sofia to Lisbon are Bulgaria Air and Turkish Airlines. With an average price for the route of $403 and an overall rating of 8.4, Bulgaria Air is the most popular choice. Turkish Airlines is also a great choice for the route, with an average price of $350 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Sofia to Lisbon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sofia to Lisbon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sofia to Lisbon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Sofia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sofia to Lisbon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lisbon with an airline and back to Sofia with another airline. Booking your flights between Sofia and LIS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sofia to Lisbon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lisbon from Sofia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Sofia to Lisbon?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Sofia to Lisbon Humberto Delgado.
Find which airlines fly direct from Sofia Airport to Lisbon Humberto Delgado Airport, which days they fly and book direct flights.

Direct departures

Sofia to Lisbon Humberto Delgado

Monday

Bulgaria Air

Bulgaria Air

Wednesday

Bulgaria Air

Bulgaria Air

Saturday

Bulgaria Air

Bulgaria Air

See more direct flights

Direct returns

Lisbon Humberto Delgado to Sofia

Monday

Bulgaria Air

Bulgaria Air

Wednesday

Bulgaria Air

Bulgaria Air

Saturday

Bulgaria Air

Bulgaria Air

See more direct flights

Reviews of the top 3 airlines serving from Sofia to Lisbon

 
See real verified KAYAK customer reviews for airlines flying from Sofia to Lisbon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sofia to Lisbon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Bulgaria AirOverall score based on 60 reviews
8.4Boarding
7.2Entertainment
7.8Food
8.1Comfort
8.7Crew
Airline reviews

Bulgaria Air should stop using buses for boarding if possible. It is very inconvenient and delays the departure

8.0 ExcellentNikola, Jun 2025
SOF - AMS
Read more Bulgaria Air reviews

Bulgaria Air should stop using buses for boarding if possible. It is very inconvenient and delays the departure

Easy check in. Hot snack with wine if desired. Then chocolate, tea or coffee. Altogether excellent.

Seats are quite small, but due to the plane being empty we were aloud to switch seats to have more room

The water was handed out as we were entering the plane, instead of when we are set down and our hands are free of luggage. There was absolutely no food offered from Sofia to London, except a low quality chocolate, which was not delicious. The flight between London and Miami was ok, as far as service and food, but it was absolutely freezing, throughout the whole aircraft, especially in the back seats, I had to cover my head with a scarf, besides using the blanket and still I was feeling extremely uncomfortable. The passengers seating around me shared the same opinion. We did ask for something to be done about it. The gentleman did try to adjust it, but the effect last very short time, and towards the end of the flight it was extremely cold and blowing strong again ….

Turkish Business Class is a wonderful experience, and the best inflight dining experience I’ve had to date.

delayed to take off from detroit by 3 hours lost baggage in istanbul and now in venice without baggage

I missed the flight during my lay over in Istanbul, due to health condition. Customer service was awful. It was a nightmare. I had to purchase a new flight to my destination and was told that my return flight is compromised due to one segment of the trip being missed. NOBODY responded to my numerous calls and emails. I will never use Turkish airline in the future.

On Turkish it is all about the food and the service. I am overwhelmed with the quality and variety of the dining service offered on business class. I prefer the updated A350 to the older B777 cabin layout, but both are comfortable. Flights left and arrived on time with updates from the captain. I will definitely fly with them again.

As a first time flyer with Turkish Airlines. My experience was very good due to the factor that there were to many passengers on the my first flight compared to my connecting flight. However, I know that nothing is perfect and all companies are trying to accommodate their passengers to the best way possible. I will always say, a FEW INCHES will go LONG WAY. That's something all airliners should consider, and not only the money aspect!!! A long time commitment is better than one time service! Thank you

It was peaceful excited We enjoyed it always Turkish peaceful excited

the cabin was kept too hot. couldn't sleep as a result

It was an amazing experience. Flight crew's service, hospitality, and the food were phenomenal. I don't think I'd want to try any other airline company after this. I would definitely recommend to friends and family. Thank you Turkish Airlines !

Good overall. Seat spacing a bit tight between IST and ISB.

The seats were extremely small. Boarding was not communicated correctly. It wasn’t a pleasant trip.

Original Lufthansa flights were canceled and the alternative route that was offered required cab transfer in New York from JFK to Newark at my own expense. Who can refund these $218?

flight was packed, had to check my carryon bag, tiny snack bag offered, but we arrived on time and thats what counts

How about changing the personal out to more friendly human beings? This team was pretty arrogant. No fun!!

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

This flight was on time but since I missed the connecting flight I didn’t get my seat upgraded I paid for

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

very small seats screen did not work . I could not watch anything for 9 hours

very small seats the scree did not work. I could not watch anything for 9 hours.

I was unable to check in online. When I attempted to do so from the app and Luftansa website, I was directed to Niko.hr which I found out was fraught with errors. The kiosk at airport was not working. I had to wait in line to check in which was inefficient

Expect Business Class seating to be 2 passengers per 3 coach seats, with center blocked. This is typical for flights within Europe on most airlines. Service was excellent!

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

Information on your arrival and departure airports