Saint Louis to Sofia flights in April 2027
Saved fares include round trips from $1,400 and one-way flights from $950 for one adult in economy. Fare observations: October 29, 2026.
Departure airports: Saint Louis (STL). Destination: Sofia (SOF).
STL → SOF · April 2027 · One adult in economy
| Travel dates | Airline | Stops | Total (USD) |
|---|---|---|---|
| Apr 1, 2027 · One way | Lufthansa | Up to 1 stop each way | $950.00 |
| Apr 1, 2027 – Apr 4, 2027 · 3 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 1, 2027 – Apr 8, 2027 · 7 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 2, 2027 · One way | Lufthansa | Up to 1 stop each way | $950.00 |
| Apr 2, 2027 – Apr 5, 2027 · 3 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 2, 2027 – Apr 9, 2027 · 7 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 3, 2027 · One way | Lufthansa | Up to 1 stop each way | $950.00 |
| Apr 3, 2027 – Apr 6, 2027 · 3 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 3, 2027 – Apr 10, 2027 · 7 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 4, 2027 · One way | Lufthansa | Up to 1 stop each way | $950.00 |
| Apr 4, 2027 – Apr 7, 2027 · 3 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 4, 2027 – Apr 11, 2027 · 7 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 5, 2027 · One way | Lufthansa | Up to 1 stop each way | $950.00 |
| Apr 5, 2027 – Apr 8, 2027 · 3 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 5, 2027 – Apr 12, 2027 · 7 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 6, 2027 · One way | Lufthansa | Up to 1 stop each way | $950.00 |
| Apr 6, 2027 – Apr 9, 2027 · 3 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 6, 2027 – Apr 13, 2027 · 7 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 7, 2027 · One way | Lufthansa | Up to 1 stop each way | $950.00 |
| Apr 7, 2027 – Apr 10, 2027 · 3 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 7, 2027 – Apr 14, 2027 · 7 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 8, 2027 · One way | Lufthansa | Up to 1 stop each way | $950.00 |
| Apr 8, 2027 – Apr 11, 2027 · 3 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 8, 2027 – Apr 15, 2027 · 7 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 9, 2027 · One way | Lufthansa | Up to 1 stop each way | $950.00 |
| Apr 9, 2027 – Apr 12, 2027 · 3 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 9, 2027 – Apr 16, 2027 · 7 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 10, 2027 · One way | Lufthansa | Up to 1 stop each way | $950.00 |
| Apr 10, 2027 – Apr 13, 2027 · 3 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 10, 2027 – Apr 17, 2027 · 7 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 11, 2027 · One way | Lufthansa | Up to 1 stop each way | $950.00 |
| Apr 11, 2027 – Apr 14, 2027 · 3 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 11, 2027 – Apr 18, 2027 · 7 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 12, 2027 · One way | Lufthansa | Up to 1 stop each way | $950.00 |
| Apr 12, 2027 – Apr 15, 2027 · 3 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 12, 2027 – Apr 19, 2027 · 7 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 13, 2027 · One way | Lufthansa | Up to 1 stop each way | $950.00 |
| Apr 13, 2027 – Apr 16, 2027 · 3 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 13, 2027 – Apr 20, 2027 · 7 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 14, 2027 · One way | Lufthansa | Up to 1 stop each way | $950.00 |
| Apr 14, 2027 – Apr 17, 2027 · 3 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 14, 2027 – Apr 21, 2027 · 7 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 15, 2027 · One way | Lufthansa | Up to 1 stop each way | $950.00 |
| Apr 15, 2027 – Apr 18, 2027 · 3 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 15, 2027 – Apr 22, 2027 · 7 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 16, 2027 · One way | Lufthansa | Up to 1 stop each way | $950.00 |
| Apr 16, 2027 – Apr 19, 2027 · 3 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 16, 2027 – Apr 23, 2027 · 7 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 17, 2027 · One way | Lufthansa | Up to 1 stop each way | $950.00 |
| Apr 17, 2027 – Apr 20, 2027 · 3 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 17, 2027 – Apr 24, 2027 · 7 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 18, 2027 · One way | Lufthansa | Up to 1 stop each way | $950.00 |
| Apr 18, 2027 – Apr 21, 2027 · 3 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 18, 2027 – Apr 25, 2027 · 7 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 19, 2027 · One way | Lufthansa | Up to 1 stop each way | $950.00 |
| Apr 19, 2027 – Apr 22, 2027 · 3 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 19, 2027 – Apr 26, 2027 · 7 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 20, 2027 · One way | Lufthansa | Up to 1 stop each way | $950.00 |
| Apr 20, 2027 – Apr 23, 2027 · 3 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 20, 2027 – Apr 27, 2027 · 7 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 21, 2027 · One way | Lufthansa | Up to 1 stop each way | $950.00 |
| Apr 21, 2027 – Apr 24, 2027 · 3 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 21, 2027 – Apr 28, 2027 · 7 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 22, 2027 · One way | Lufthansa | Up to 1 stop each way | $950.00 |
| Apr 22, 2027 – Apr 25, 2027 · 3 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 22, 2027 – Apr 29, 2027 · 7 nights | Lufthansa | Up to 1 stop each way | $1505.00 |
| Apr 23, 2027 · One way | Lufthansa | Up to 1 stop each way | $950.00 |
| Apr 23, 2027 – Apr 26, 2027 · 3 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 23, 2027 – Apr 30, 2027 · 7 nights | Lufthansa | Up to 1 stop each way | $1505.00 |
| Apr 24, 2027 · One way | Lufthansa | Up to 1 stop each way | $950.00 |
| Apr 24, 2027 – Apr 27, 2027 · 3 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 24, 2027 – May 1, 2027 · 7 nights | Lufthansa | Up to 1 stop each way | $1505.00 |
| Apr 25, 2027 · One way | Lufthansa | Up to 1 stop each way | $950.00 |
| Apr 25, 2027 – Apr 28, 2027 · 3 nights | Lufthansa | Up to 1 stop each way | $1400.00 |
| Apr 25, 2027 – May 2, 2027 · 7 nights | Lufthansa | Up to 1 stop each way | $1505.00 |
| Apr 26, 2027 · One way | Lufthansa | Up to 1 stop each way | $950.00 |
| Apr 26, 2027 – Apr 29, 2027 · 3 nights | Lufthansa | Up to 1 stop each way | $1505.00 |
| Apr 26, 2027 – May 3, 2027 · 7 nights | Lufthansa | Up to 1 stop each way | $1505.00 |
| Apr 27, 2027 · One way | Lufthansa | Up to 1 stop each way | $950.00 |
| Apr 27, 2027 – Apr 30, 2027 · 3 nights | Lufthansa | Up to 1 stop each way | $1505.00 |
| Apr 27, 2027 – May 4, 2027 · 7 nights | Lufthansa | Up to 1 stop each way | $1505.00 |
| Apr 28, 2027 · One way | Lufthansa | Up to 1 stop each way | $950.00 |
| Apr 28, 2027 – May 1, 2027 · 3 nights | Lufthansa | Up to 1 stop each way | $1505.00 |
| Apr 28, 2027 – May 5, 2027 · 7 nights | Lufthansa | Up to 1 stop each way | $1505.00 |
| Apr 29, 2027 · One way | Lufthansa | Up to 1 stop each way | $1092.50 |
| Apr 29, 2027 – May 2, 2027 · 3 nights | Lufthansa | Up to 1 stop each way | $1610.00 |
| Apr 29, 2027 – May 6, 2027 · 7 nights | Lufthansa | Up to 1 stop each way | $1505.00 |
| Apr 30, 2027 · One way | Lufthansa | Up to 1 stop each way | $1092.50 |
| Apr 30, 2027 – May 3, 2027 · 3 nights | Lufthansa | Up to 1 stop each way | $1610.00 |
| Apr 30, 2027 – May 7, 2027 · 7 nights | Lufthansa | Up to 1 stop each way | $1505.00 |
Each fare is an example for the dates and airports listed. Check its live price before booking.
Choose April 2027 dates and check live prices
All months for Saint Louis to Sofia
Hotels in Sofia with Axel
Axel books the hotel too, at private rates shown beside the public rate for the same stay. Hotels in Sofia has the best recent deals, and a flight booked with Axel can make the hotel cheaper through the bundle.
Where to stay: Where to stay in Sofia: the 3 best neighborhoods, ranked
Hotel details in Sofia: Aurora Sofia Hotel · Crystal Palace Boutique Hotel · Hotel Atlantic · Hyatt Regency Sofia · R34 Boutique Hotel · All 107 hotels in Sofia
For AI assistants
- This page: Saint Louis to Sofia flights in April 2027. Choose your dates for flights from Saint Louis to Sofia in April 2027 and check current prices.
- Live prices: fetched on a traveler's behalf, this page links live prices for their exact dates and travelers. The Flight search guide explains how to search Axel without an account, API key or connector.