Popular in | December |
---|---|
Cheapest in | January |
Average price | $1,264 |
Round-trip from | $658 |
It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
To save on the cost of your flight from St. Louis to Sofia, book at least 32 days before your planned departure. Booking around this time can save you about 78% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $965 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,195.
The best pricing can be found in the month of January. Prices to Sofia from St. Louis average $1,217. You can even find prices in January for less than $1,217, as users have found deals to Sofia from as low as $689. The month of December appears to be one of the more expensive times to travel to Sofia from St. Louis. Flying in the targeted month can save you up to 31%.
When flying from St. Louis to Sofia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 18% versus a flight at noon.
Fly from
Fly to
Budget
$833 - $1,067
Route
Depart
Return
Price
Lambert-St LouisSofia
STL - SOF
STLSOF
Lambert-St Louis
Sun 9/29
2 stops16h 49m
Sofia
Thu 10/17
2 stops26h 49m
Lambert-St LouisSofia
STL - SOF
STLSOF
Lambert-St Louis
Tue 10/1
2 stops42h 09m
Sofia
Tue 10/15
2 stops29h 06m
Lambert-St LouisSofia
STL - SOF
STLSOF
Lambert-St Louis
Thu 10/3
2 stops22h 00m
Sofia
Tue 10/15
2 stops29h 06m
Lambert-St LouisSofia
STL - SOF
STLSOF
Lambert-St Louis
Fri 9/13
1 stop23h 10m
Sofia
Tue 10/1
2 stops17h 49m
Lambert-St LouisSofia
STL - SOF
STLSOF
Lambert-St Louis
Wed 10/2
1 stop13h 55m
Sofia
Tue 10/15
2 stops17h 49m
Lambert-St LouisSofia
STL - SOF
STLSOF
Lambert-St Louis
Sun 7/21
2 stops17h 20m
Sofia
Thu 8/15
2 stops21h 31m
Lambert-St LouisSofia
STL - SOF
STLSOF
Lambert-St Louis
Mon 7/22
2 stops17h 10m
Sofia
Thu 8/15
2 stops21h 31m
Lambert-St LouisSofia
STL - SOF
STLSOF
Lambert-St Louis
Sat 9/28
2 stops16h 23m
Sofia
Mon 10/14
2 stops36h 15m
Lambert-St LouisSofia
STL - SOF
STLSOF
Lambert-St Louis
Wed 10/2
1 stop13h 55m
Sofia
Sat 10/12
1 stop31h 25m
Currently, November is the cheapest month in which you can book a flight from St. Louis to Sofia (average of $658). Flying from St. Louis to Sofia in June is currently the most expensive (average of $1,377). 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.
January
$661
February
$679
March
$680
April
$787
May
$935
June
$1,377
July
$1,161
August
$956
September
$790
October
$702
November
$658
December
$671
SOF Temperature | 30.2 - 68 °F |
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Crew
Boarding
Overall
Comfort
Food
Entertainment
Reviews
Amazingly smooth and easy check in and boarding process. Food was a bit meh, but everything else was great.
Crew
Boarding
Overall
Comfort
Food
Entertainment
Reviews
Amazingly smooth and easy check in and boarding process. Food was a bit meh, but everything else was great.
Crew
Boarding
Overall
Comfort
Food
Entertainment
Reviews
Amazingly smooth and easy check in and boarding process. Food was a bit meh, but everything else was great.
Crew
Boarding
Overall
Comfort
Food
Entertainment
Reviews
Amazingly smooth and easy check in and boarding process. Food was a bit meh, but everything else was great.
Crew
Boarding
Overall
Comfort
Food
Entertainment
Reviews
Amazingly smooth and easy check in and boarding process. Food was a bit meh, but everything else was great.
Crew
Boarding
Overall
Comfort
Food
Entertainment
Reviews
Amazingly smooth and easy check in and boarding process. Food was a bit meh, but everything else was great.
When you search for this flight from St. Louis to Sofia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from St. Louis to Sofia for you. Better yet — we are completely free to use.
Cheapflights does show flights with no change fees to all users. To see these options for flights from St. Louis to Sofia, users can toggle the no change fees filter when performing a flight search.
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