Bulgaria Air
Mo, We, and Fr
starting at $212
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 Frankfurt to Sofia. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Frankfurt to Sofia, despite the fact that sometimes flights with transfers can cost significantly less.
The only airline operating direct flights from Frankfurt to Sofia is Bulgaria Air. Flights operate on Monday, Wednesday, and Friday.
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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.
Bulgaria Air
Mo, We, and Fr
starting at $212
Frankfurt — Sofia
08/05/2026
Departure
Direct flight
LH1426
starting at $247
Frankfurt — Sofia
07/30/2026
Departure
Direct flight
LH1430
starting at $390
Frankfurt — Sofia
07/21/2026
Departure
Direct flight
LH1430
starting at $502
Frankfurt — Sofia
07/17/2026
Departure
Direct flight
FB438
starting at $443
Frankfurt — Sofia
08/01/2026
Departure
Direct flight
LH1430
starting at $348
Frankfurt — Sofia
08/02/2026
Departure
Direct flight
LH1426
starting at $819
Frankfurt — Sofia
09/08/2026
Departure
Direct flight
LH1426
starting at $281
Frankfurt — Sofia
07/11/2026
Departure
Direct flight
LH1430
starting at $580
Frankfurt — Sofia
07/09/2026
Departure
Direct flight
LH1430
starting at $574
Frankfurt — Sofia
07/13/2026
Departure
Direct flight
FB438
starting at $434
starting at $223
starting at $381
starting at $73
starting at $74
starting at $87
starting at $89
starting at $93
starting at $111
starting at $147
starting at $150
More than 10 airlines operate flights from Frankfurt to Sofia, including Lufthansa, Bulgaria Air, Mokulele Airlines, Malta Air, Ryanair, LC Busre SAC, EasyJet, OpenSkies, Condor, and Air Serbia. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $73, 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 one-way flight from Frankfurt to Sofia departs on 08/05/2026, is operated by Mokulele Airlines and costs $73
The cheapest roundtrip flight from Frankfurt to Sofia departs on 08/19/2026, is operated by Mokulele Airlines and costs $125
Fastest flight from Frankfurt to Sofia takes 4h 40m
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Frankfurt and Sofia is 1398km (867 miles). The average flight duration is 2h 10m. There are 35 direct flights from Frankfurt to Sofia. The time difference between Frankfurt and Sofia is 1h. Flights from Frankfurt begin at 7:30 AM. The latest flight from Frankfurt departs at 7:50 PM
Frankfurt Airport (FRA) is Germany’s primary international hub and a major European transfer point, serving a mix of full-service carriers, long-haul operators, and some regional services; low-cost airlines also use secondary terminals at times. Located about 12–15 km west of the city center, the airport is well connected by high-speed regional and S-Bahn trains (15–20 minutes to central Frankfurt), long-distance ICE services (20–30 minutes) and frequent regional buses and taxis; expect public transport fares in the low single-digit euros to low double digits for taxi rides. Advantages include extensive lounge and shopping options, strong transfer infrastructure and many long-haul choices; downsides can be busy terminals, occasional queues and a spread-out complex that may require extra transfer time between terminals.
Sofia Airport (SOF) is Bulgaria’s main international gateway and typically functions as a mixed hub handling both full-service and low-cost carriers, with flag carrier Bulgaria Air and budget operators like Wizz Air often well represented. Located about 10–15 km east of the city centre, travel times are usually 20–30 minutes by taxi or 20–30 minutes on public transport: the metro connects the airport to central Sofia in roughly 18–25 minutes with fares around a few leva, while buses and taxis can vary by traffic and cost. The airport is generally convenient for quick access to the city and offers a compact layout for shorter transfers, though peak times can feel busy and some services may be limited compared with larger European hubs.
We couldn't find any special offers for flights from Frankfurt to Sofia
The cheapest flight ticket from Frankfurt to Sofia according to data for the last 48 hours costs $73
Often the best time to buy tickets from Frankfurt to Sofia is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Frankfurt to Sofia can be found flying in these months: August, September, July.
The fastest flights from Frankfurt to Sofia start from 4 hours 40 minutes in the air.
The following airlines operate direct flights on the route Frankfurt — Sofia: Lufthansa, Bulgaria Air
The cost of a one-way flight from Frankfurt to Sofia ranges from $71 (August 2026) to $108 (October 2026). On average, the ticket price is about $88–$184.
Ticket prices for Frankfurt — Sofia follow a predictable curve: rise, peak, and decline. This typical seasonal pattern lets you plan your purchase to avoid overpaying.
Prices rise from August 2026 to October 2026 (+51%), then decline from July 2026 to August 2026 (19%). The cheapest tickets are in August 2026–September 2026 (averaging $75), while the priciest are in October 2026–December 2026 ($102).
For savings, plan your flight for August 2026–September 2026 — you could save up to 27%. Try to avoid October 2026–December 2026 when possible: prices are at their highest then.
Price spread on this route is 14.6%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.
