Cheap flights from St Louis (STL) to Sofia (SOF)
Know your dates, get live prices in secondsHow to find the cheapest flight from St Louis (STL) to Sofia (SOF)
How to find the cheapest flight from St Louis (STL) to Sofia (SOF)
Some placeholder content for the first accordion panel. This panel is shown by
default, thanks to the
.show class.
How to find the cheapest flight from St Louis (STL) to Sofia (SOF)
Some placeholder content for the first accordion panel. This panel is shown by
default, thanks to the
.show class.
How to find the cheapest flight from St Louis (STL) to Sofia (SOF)
Some placeholder content for the first accordion panel. This panel is shown by
default, thanks to the
.show class.
Cheap flights from St Louis to Sofia in June , July 2026
29 Jun - 09 Jul
$ 1,768.00
STL
St Louis
Air Canada
2 STOPS
SOF
Sofia
SOF
Sofia
Air Canada
2 STOPS
STL
St Louis
29 Jun - 09 Jul
$ 1,772.00
STL
St Louis
Air Canada
2 STOPS
SOF
Sofia
SOF
Sofia
Air Canada
2 STOPS
STL
St Louis
29 Jun - 07 Jul
$ 1,789.00
STL
St Louis
Air Canada
2 STOPS
SOF
Sofia
SOF
Sofia
Air Canada
2 STOPS
STL
St Louis
Last minute flights from St Louis to Sofia
29 Jun - 02 Jul
$ 2,143.00
STL
St Louis
Volaris
2 STOPS
SOF
Sofia
SOF
Sofia
Volaris
3 STOPS
STL
St Louis
29 Jun - 02 Jul
$ 2,163.00
STL
St Louis
Volaris
2 STOPS
SOF
Sofia
SOF
Sofia
Volaris
3 STOPS
STL
St Louis
29 Jun - 01 Jul
$ 2,313.00
STL
St Louis
Frontier Airlines
2 STOPS
SOF
Sofia
SOF
Sofia
Frontier Airlines
3 STOPS
STL
St Louis
One-way flights to Sofia from St Louis
10:05 AM - 10:20 PM
Wizz Air
Wizz Air
3 Stops
29h 25m
STL - SOF
STL - SOF
2:15 PM - 7:30 PM
Lufthansa
Lufthansa
3 Stops
24h 25m
STL - SOF
STL - SOF
2:15 PM - 10:45 PM
LOT Polish Airlines
LOT Polish Airlines
3 Stops
27h 30m
STL - SOF
STL - SOF
How to find the cheapest flight from St Louis (STL) to Sofia (SOF)
Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by
default, thanks to the
.show class.
How to find the cheapest flight from St Louis (STL) to Sofia (SOF)
Some placeholder content for the first accordion panel. This panel is shown by
default, thanks to the
.show class.
How to find the cheapest flight from St Louis (STL) to Sofia (SOF)
Some placeholder content for the first accordion panel. This panel is shown by
default, thanks to the
.show class.