Bulgaria Air
Mo, We, and Sa
starting at $203
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Lisbon to Sofia. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The cost of a one-way flight from Lisbon to Sofia ranges from $65 (September 2026) to $86 (July 2026). On average, the ticket price is about $78–$169.
A non-stop flight is the most convenient and comfortable way to fly from Lisbon to Sofia, despite the fact that sometimes flights with transfers can cost significantly less.
The only airline operating direct flights from Lisbon to Sofia is Bulgaria Air. Flights operate on Monday, Wednesday, and Saturday.
•
•
•
•
•
•
Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Tickets from Lisbon to Sofia are getting cheaper month by month. From July 2026 to September 2026, the decline reached 25% — and that may not be the limit.
The most notable drop occurred from July 2026 to September 2026 — down 25%. The best period is August 2026–September 2026 (averaging $74), while the most expensive is July 2026–August 2026 ($84).
Since prices are falling, there's no rush to buy. The most cost-effective travel period is August 2026–September 2026: savings compared to expensive months can reach up to 13%.
Monthly price variation is 12.1%. Choosing the right departure date can lead to significant savings on this route.
Bulgaria Air
Mo, We, and Sa
starting at $203
Lisbon — Sofia
07/25/2026
Departure
Direct flight
FB564
starting at $397
Lisbon — Sofia
08/01/2026
Departure
Direct flight
FB564
starting at $423
Lisbon — Sofia
09/02/2026
Departure
Direct flight
FB564
starting at $262
Lisbon — Sofia
09/12/2026
Departure
Direct flight
FB564
starting at $281
Lisbon — Sofia
07/29/2026
Departure
Direct flight
FB564
starting at $219
Lisbon — Sofia
08/12/2026
Departure
Direct flight
FB564
starting at $210
Lisbon — Sofia
08/31/2026
Departure
Direct flight
FB564
starting at $290
Lisbon — Sofia
10/10/2026
Departure
Direct flight
FB564
starting at $294
starting at $210
starting at $68
starting at $88
starting at $89
starting at $92
starting at $96
starting at $100
starting at $127
starting at $156
More than 9 airlines operate flights from Lisbon to Sofia, including Bulgaria Air, Ryanair, EasyJet, OpenSkies, TAP Portugal, LC Busre SAC, Vueling, Wizz Air, and Air Europa. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $68, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
The cheapest flight ticket from Lisbon to Sofia according to data for the last 48 hours costs $68
Often the best time to buy tickets from Lisbon to Sofia is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Lisbon to Sofia can be found flying in these months: September, August, July.
The fastest flights from Lisbon to Sofia start from 5 hours 55 minutes in the air.
The following airlines operate direct flights on the route Lisbon — Sofia: Bulgaria Air
The cheapest one-way flight from Lisbon to Sofia departs on 10/10/2026, is operated by Ryanair and costs $68
The cheapest roundtrip flight from Lisbon to Sofia departs on 09/22/2026, is operated by Ryanair and costs $166
Fastest flight from Lisbon to Sofia takes 5h 55m
There are direct flights on this route 3 days a week: Mo, We, and Sa
The distance between Lisbon and Sofia is 2761km (1712 miles). The average flight duration is 10h 10m. There are 4 direct flights from Lisbon to Sofia. The time difference between Lisbon and Sofia is 2h. Flights from Lisbon begin at 11:00 PM. The latest flight from Lisbon departs at 11:10 PM
Lisbon Airport (LIS), officially Humberto Delgado Airport, is the country's main international gateway and a full-service hub for several flag and low-cost carriers; it typically handles long-haul and European traffic alongside budget connections. Located about 7–8 km northeast of the historic centre, the airport is usually reachable in 15–25 minutes by metro (red line) or 20–40 minutes by taxi/ride-share depending on traffic, with fares often ranging from modest metro tickets to mid-range taxi charges. Aerobus shuttles and regular buses also serve key hotels and neighbourhoods in roughly 25–40 minutes. Pros: compact terminal layout, frequent public-transit links and many flight options; cons: can feel busy at peak times and prices may be higher than smaller regional airports for last-minute bookings.
Sofia Airport (SOF) serves as Bulgaria’s main international gateway and is typically positioned as a full-service hub with a growing mix of legacy carriers and low-cost airlines; flag carriers and European budget lines are commonly seen. The airport lies about 10–12 km east of Sofia city centre, with transit options including metro (approx. 20–25 minutes), taxis or ride-hailing (20–35 minutes depending on traffic) and public buses (30–45 minutes); fares can be modest for buses/metro and higher for taxis. Travelers can expect a reasonable range of shops and lounges and generally efficient connections, though peak hours can bring queues and limited late-night services. Overall, it’s convenient for international and regional travel but can feel busy during holiday periods.
