Chicago to Sofia flights in June 2027

Saved fares include round trips from $1,150 and one-way flights from $810 for one adult in economy. Fare observations: October 29, 2026.

Departure airports: Chicago (ORD,MDW). Destination: Sofia (SOF).

ORD → SOF · June 2027 · One adult in economy

Travel dates Airline Stops Total (USD)
Jun 1, 2027 · One way British Airways Up to 1 stop each way $810.00
Jun 1, 2027 · One way American Airlines Up to 1 stop each way $820.00
Jun 1, 2027 – Jun 4, 2027 · 3 nights British Airways / Turkish Airlines Up to 1 stop each way $1150.00
Jun 1, 2027 – Jun 4, 2027 · 3 nights American Airlines / Turkish Airlines Up to 1 stop each way $1160.00
Jun 1, 2027 – Jun 8, 2027 · 7 nights British Airways / Austrian Airlines Up to 1 stop each way $1200.00
Jun 1, 2027 – Jun 8, 2027 · 7 nights American Airlines / Austrian Airlines Up to 1 stop each way $1210.00
Jun 2, 2027 · One way American Airlines Up to 1 stop each way $820.00
Jun 2, 2027 · One way Austrian Airlines Up to 1 stop each way $830.00
Jun 2, 2027 – Jun 5, 2027 · 3 nights American Airlines / Austrian Airlines Up to 1 stop each way $1210.00
Jun 2, 2027 – Jun 5, 2027 · 3 nights Austrian Airlines Up to 1 stop each way $1220.00
Jun 2, 2027 – Jun 9, 2027 · 7 nights American Airlines / Austrian Airlines Up to 1 stop each way $1210.00
Jun 2, 2027 – Jun 9, 2027 · 7 nights Austrian Airlines Up to 1 stop each way $1220.00
Jun 3, 2027 · One way British Airways Up to 1 stop each way $810.00
Jun 3, 2027 · One way Austrian Airlines Up to 1 stop each way $830.00
Jun 3, 2027 – Jun 6, 2027 · 3 nights British Airways / Turkish Airlines Up to 1 stop each way $1150.00
Jun 3, 2027 – Jun 6, 2027 · 3 nights Swiss International Air Lines / Turkish Airlines Up to 1 stop each way $1195.00
Jun 3, 2027 – Jun 10, 2027 · 7 nights British Airways / Turkish Airlines Up to 1 stop each way $1150.00
Jun 3, 2027 – Jun 10, 2027 · 7 nights Swiss International Air Lines / Turkish Airlines Up to 1 stop each way $1195.00
Jun 4, 2027 · One way British Airways Up to 1 stop each way $810.00
Jun 4, 2027 · One way Austrian Airlines Up to 1 stop each way $830.00
Jun 4, 2027 – Jun 7, 2027 · 3 nights British Airways / Austrian Airlines Up to 1 stop each way $1200.00
Jun 4, 2027 – Jun 7, 2027 · 3 nights Austrian Airlines Up to 1 stop each way $1220.00
Jun 4, 2027 – Jun 11, 2027 · 7 nights British Airways / Turkish Airlines Up to 1 stop each way $1150.00
Jun 4, 2027 – Jun 11, 2027 · 7 nights Swiss International Air Lines / Turkish Airlines Up to 1 stop each way $1195.00
Jun 5, 2027 · One way American Airlines Up to 1 stop each way $820.00
Jun 5, 2027 · One way Austrian Airlines Up to 1 stop each way $830.00
Jun 5, 2027 – Jun 8, 2027 · 3 nights American Airlines / Austrian Airlines Up to 1 stop each way $1210.00
Jun 5, 2027 – Jun 8, 2027 · 3 nights Austrian Airlines Up to 1 stop each way $1220.00
Jun 5, 2027 – Jun 12, 2027 · 7 nights American Airlines / Austrian Airlines Up to 1 stop each way $1210.00
Jun 5, 2027 – Jun 12, 2027 · 7 nights Austrian Airlines Up to 1 stop each way $1220.00
Jun 6, 2027 · One way American Airlines Up to 1 stop each way $820.00
Jun 6, 2027 · One way Lufthansa Up to 1 stop each way $850.00
Jun 6, 2027 – Jun 9, 2027 · 3 nights American Airlines / Austrian Airlines Up to 1 stop each way $1210.00
Jun 6, 2027 – Jun 9, 2027 · 3 nights United Airlines / Austrian Airlines Up to 1 stop each way $1230.00
Jun 6, 2027 – Jun 13, 2027 · 7 nights American Airlines / Turkish Airlines Up to 1 stop each way $1160.00
Jun 6, 2027 – Jun 13, 2027 · 7 nights United Airlines / Turkish Airlines Up to 1 stop each way $1180.00
Jun 7, 2027 · One way British Airways Up to 1 stop each way $810.00
Jun 7, 2027 · One way Austrian Airlines Up to 1 stop each way $830.00
Jun 7, 2027 – Jun 10, 2027 · 3 nights British Airways / Turkish Airlines Up to 1 stop each way $1150.00
Jun 7, 2027 – Jun 10, 2027 · 3 nights Swiss International Air Lines / Turkish Airlines Up to 1 stop each way $1195.00
Jun 7, 2027 – Jun 14, 2027 · 7 nights British Airways / Austrian Airlines Up to 1 stop each way $1200.00
Jun 7, 2027 – Jun 14, 2027 · 7 nights Austrian Airlines Up to 1 stop each way $1220.00
Jun 8, 2027 · One way British Airways Up to 1 stop each way $810.00
Jun 8, 2027 · One way American Airlines Up to 1 stop each way $820.00
Jun 8, 2027 – Jun 11, 2027 · 3 nights British Airways / Turkish Airlines Up to 1 stop each way $1150.00
Jun 8, 2027 – Jun 11, 2027 · 3 nights American Airlines / Turkish Airlines Up to 1 stop each way $1160.00
Jun 8, 2027 – Jun 15, 2027 · 7 nights British Airways / Austrian Airlines Up to 1 stop each way $1200.00
Jun 8, 2027 – Jun 15, 2027 · 7 nights American Airlines / Austrian Airlines Up to 1 stop each way $1210.00
Jun 9, 2027 · One way American Airlines Up to 1 stop each way $820.00
Jun 9, 2027 · One way Austrian Airlines Up to 1 stop each way $830.00
Jun 9, 2027 – Jun 12, 2027 · 3 nights American Airlines / Austrian Airlines Up to 1 stop each way $1210.00
Jun 9, 2027 – Jun 12, 2027 · 3 nights Austrian Airlines Up to 1 stop each way $1220.00
Jun 9, 2027 – Jun 16, 2027 · 7 nights American Airlines / Austrian Airlines Up to 1 stop each way $1210.00
Jun 9, 2027 – Jun 16, 2027 · 7 nights Austrian Airlines Up to 1 stop each way $1220.00
Jun 10, 2027 · One way British Airways Up to 1 stop each way $810.00
Jun 10, 2027 · One way Austrian Airlines Up to 1 stop each way $830.00
Jun 10, 2027 – Jun 13, 2027 · 3 nights British Airways / Turkish Airlines Up to 1 stop each way $1150.00
Jun 10, 2027 – Jun 13, 2027 · 3 nights Swiss International Air Lines / Turkish Airlines Up to 1 stop each way $1195.00
Jun 10, 2027 – Jun 17, 2027 · 7 nights British Airways / Turkish Airlines Up to 1 stop each way $1150.00
Jun 10, 2027 – Jun 17, 2027 · 7 nights Swiss International Air Lines / Turkish Airlines Up to 1 stop each way $1195.00
Jun 11, 2027 · One way British Airways Up to 1 stop each way $810.00
Jun 11, 2027 · One way Austrian Airlines Up to 1 stop each way $830.00
Jun 11, 2027 – Jun 14, 2027 · 3 nights British Airways / Austrian Airlines Up to 1 stop each way $1200.00
Jun 11, 2027 – Jun 14, 2027 · 3 nights Austrian Airlines Up to 1 stop each way $1220.00
Jun 11, 2027 – Jun 18, 2027 · 7 nights British Airways / Turkish Airlines Up to 1 stop each way $1150.00
Jun 11, 2027 – Jun 18, 2027 · 7 nights Swiss International Air Lines / Turkish Airlines Up to 1 stop each way $1195.00
Jun 12, 2027 · One way American Airlines Up to 1 stop each way $820.00
Jun 12, 2027 · One way Austrian Airlines Up to 1 stop each way $830.00
Jun 12, 2027 – Jun 15, 2027 · 3 nights American Airlines / Austrian Airlines Up to 1 stop each way $1210.00
Jun 12, 2027 – Jun 15, 2027 · 3 nights Austrian Airlines Up to 1 stop each way $1220.00
Jun 12, 2027 – Jun 19, 2027 · 7 nights American Airlines / Austrian Airlines Up to 1 stop each way $1210.00
Jun 12, 2027 – Jun 19, 2027 · 7 nights Austrian Airlines Up to 1 stop each way $1220.00
Jun 13, 2027 · One way American Airlines Up to 1 stop each way $820.00
Jun 13, 2027 · One way United Airlines Up to 1 stop each way $850.00
Jun 13, 2027 – Jun 16, 2027 · 3 nights American Airlines / Austrian Airlines Up to 1 stop each way $1210.00
Jun 13, 2027 – Jun 16, 2027 · 3 nights United Airlines / Austrian Airlines Up to 1 stop each way $1230.00
Jun 13, 2027 – Jun 20, 2027 · 7 nights American Airlines / Turkish Airlines Up to 1 stop each way $1160.00
Jun 13, 2027 – Jun 20, 2027 · 7 nights United Airlines / Turkish Airlines Up to 1 stop each way $1180.00
Jun 14, 2027 · One way British Airways Up to 1 stop each way $810.00
Jun 14, 2027 · One way Austrian Airlines Up to 1 stop each way $830.00
Jun 14, 2027 – Jun 17, 2027 · 3 nights British Airways / Turkish Airlines Up to 1 stop each way $1150.00
Jun 14, 2027 – Jun 17, 2027 · 3 nights Swiss International Air Lines / Turkish Airlines Up to 1 stop each way $1195.00
Jun 14, 2027 – Jun 21, 2027 · 7 nights British Airways / Austrian Airlines Up to 1 stop each way $1200.00
Jun 14, 2027 – Jun 21, 2027 · 7 nights Austrian Airlines Up to 1 stop each way $1220.00
Jun 15, 2027 · One way British Airways Up to 1 stop each way $810.00
Jun 15, 2027 · One way American Airlines Up to 1 stop each way $820.00
Jun 15, 2027 – Jun 18, 2027 · 3 nights British Airways / Turkish Airlines Up to 1 stop each way $1150.00
Jun 15, 2027 – Jun 18, 2027 · 3 nights American Airlines / Turkish Airlines Up to 1 stop each way $1160.00
Jun 15, 2027 – Jun 22, 2027 · 7 nights British Airways / Austrian Airlines Up to 1 stop each way $1200.00
Jun 15, 2027 – Jun 22, 2027 · 7 nights American Airlines / Austrian Airlines Up to 1 stop each way $1210.00
Jun 16, 2027 · One way American Airlines Up to 1 stop each way $820.00
Jun 16, 2027 · One way Austrian Airlines Up to 1 stop each way $830.00
Jun 16, 2027 – Jun 19, 2027 · 3 nights American Airlines / Austrian Airlines Up to 1 stop each way $1210.00
Jun 16, 2027 – Jun 19, 2027 · 3 nights Austrian Airlines Up to 1 stop each way $1220.00
Jun 16, 2027 – Jun 23, 2027 · 7 nights American Airlines / Austrian Airlines Up to 1 stop each way $1210.00
Jun 16, 2027 – Jun 23, 2027 · 7 nights Austrian Airlines Up to 1 stop each way $1220.00
Jun 17, 2027 · One way British Airways Up to 1 stop each way $810.00
Jun 17, 2027 · One way Austrian Airlines Up to 1 stop each way $830.00
Jun 17, 2027 – Jun 20, 2027 · 3 nights British Airways / Turkish Airlines Up to 1 stop each way $1150.00
Jun 17, 2027 – Jun 20, 2027 · 3 nights Swiss International Air Lines / Turkish Airlines Up to 1 stop each way $1195.00
Jun 17, 2027 – Jun 24, 2027 · 7 nights British Airways / Turkish Airlines Up to 1 stop each way $1150.00
Jun 17, 2027 – Jun 24, 2027 · 7 nights Swiss International Air Lines / Turkish Airlines Up to 1 stop each way $1195.00
Jun 18, 2027 · One way British Airways Up to 1 stop each way $810.00
Jun 18, 2027 · One way Austrian Airlines Up to 1 stop each way $830.00
Jun 18, 2027 – Jun 21, 2027 · 3 nights British Airways / Austrian Airlines Up to 1 stop each way $1200.00
Jun 18, 2027 – Jun 21, 2027 · 3 nights Austrian Airlines Up to 1 stop each way $1220.00
Jun 18, 2027 – Jun 25, 2027 · 7 nights British Airways / Turkish Airlines Up to 1 stop each way $1150.00
Jun 18, 2027 – Jun 25, 2027 · 7 nights Swiss International Air Lines / Turkish Airlines Up to 1 stop each way $1195.00
Jun 19, 2027 · One way American Airlines Up to 1 stop each way $820.00
Jun 19, 2027 · One way Austrian Airlines Up to 1 stop each way $830.00
Jun 19, 2027 – Jun 22, 2027 · 3 nights American Airlines / Austrian Airlines Up to 1 stop each way $1210.00
Jun 19, 2027 – Jun 22, 2027 · 3 nights Austrian Airlines Up to 1 stop each way $1220.00
Jun 19, 2027 – Jun 26, 2027 · 7 nights American Airlines / Austrian Airlines Up to 1 stop each way $1210.00
Jun 19, 2027 – Jun 26, 2027 · 7 nights Austrian Airlines Up to 1 stop each way $1220.00
Jun 20, 2027 · One way American Airlines Up to 1 stop each way $820.00
Jun 20, 2027 · One way Lufthansa Up to 1 stop each way $850.00
Jun 20, 2027 – Jun 23, 2027 · 3 nights American Airlines / Austrian Airlines Up to 1 stop each way $1210.00
Jun 20, 2027 – Jun 23, 2027 · 3 nights United Airlines / Austrian Airlines Up to 1 stop each way $1230.00
Jun 20, 2027 – Jun 27, 2027 · 7 nights American Airlines / Turkish Airlines Up to 1 stop each way $1160.00
Jun 20, 2027 – Jun 27, 2027 · 7 nights United Airlines / Turkish Airlines Up to 1 stop each way $1180.00
Jun 21, 2027 · One way British Airways Up to 1 stop each way $810.00
Jun 21, 2027 · One way Austrian Airlines Up to 1 stop each way $830.00
Jun 21, 2027 – Jun 24, 2027 · 3 nights British Airways / Turkish Airlines Up to 1 stop each way $1150.00
Jun 21, 2027 – Jun 24, 2027 · 3 nights Swiss International Air Lines / Turkish Airlines Up to 1 stop each way $1195.00
Jun 21, 2027 – Jun 28, 2027 · 7 nights British Airways / Austrian Airlines Up to 1 stop each way $1200.00
Jun 21, 2027 – Jun 28, 2027 · 7 nights Austrian Airlines Up to 1 stop each way $1220.00
Jun 22, 2027 · One way British Airways Up to 1 stop each way $810.00
Jun 22, 2027 · One way American Airlines Up to 1 stop each way $820.00
Jun 22, 2027 – Jun 25, 2027 · 3 nights British Airways / Turkish Airlines Up to 1 stop each way $1150.00
Jun 22, 2027 – Jun 25, 2027 · 3 nights American Airlines / Turkish Airlines Up to 1 stop each way $1160.00
Jun 22, 2027 – Jun 29, 2027 · 7 nights British Airways / Austrian Airlines Up to 1 stop each way $1200.00
Jun 22, 2027 – Jun 29, 2027 · 7 nights American Airlines / Austrian Airlines Up to 1 stop each way $1210.00
Jun 23, 2027 · One way American Airlines Up to 1 stop each way $820.00
Jun 23, 2027 · One way Austrian Airlines Up to 1 stop each way $830.00
Jun 23, 2027 – Jun 26, 2027 · 3 nights American Airlines / Austrian Airlines Up to 1 stop each way $1210.00
Jun 23, 2027 – Jun 26, 2027 · 3 nights Austrian Airlines Up to 1 stop each way $1220.00
Jun 23, 2027 – Jun 30, 2027 · 7 nights American Airlines / Austrian Airlines Up to 1 stop each way $1210.00
Jun 23, 2027 – Jun 30, 2027 · 7 nights Austrian Airlines Up to 1 stop each way $1220.00
Jun 24, 2027 · One way British Airways Up to 1 stop each way $810.00
Jun 24, 2027 · One way Austrian Airlines Up to 1 stop each way $830.00
Jun 24, 2027 – Jun 27, 2027 · 3 nights British Airways / Turkish Airlines Up to 1 stop each way $1150.00
Jun 24, 2027 – Jun 27, 2027 · 3 nights Swiss International Air Lines / Turkish Airlines Up to 1 stop each way $1195.00
Jun 24, 2027 – Jul 1, 2027 · 7 nights British Airways / Turkish Airlines Up to 1 stop each way $1178.00
Jun 24, 2027 – Jul 1, 2027 · 7 nights Swiss International Air Lines / Turkish Airlines Up to 1 stop each way $1223.00
Jun 25, 2027 · One way British Airways Up to 1 stop each way $810.00
Jun 25, 2027 · One way Austrian Airlines Up to 1 stop each way $830.00
Jun 25, 2027 – Jun 28, 2027 · 3 nights British Airways / Austrian Airlines Up to 1 stop each way $1200.00
Jun 25, 2027 – Jun 28, 2027 · 3 nights Austrian Airlines Up to 1 stop each way $1220.00
Jun 25, 2027 – Jul 2, 2027 · 7 nights British Airways / Turkish Airlines Up to 1 stop each way $1178.00
Jun 25, 2027 – Jul 2, 2027 · 7 nights Swiss International Air Lines / Turkish Airlines Up to 1 stop each way $1223.00
Jun 26, 2027 · One way American Airlines Up to 1 stop each way $820.00
Jun 26, 2027 · One way Austrian Airlines Up to 1 stop each way $830.00
Jun 26, 2027 – Jun 29, 2027 · 3 nights American Airlines / Austrian Airlines Up to 1 stop each way $1210.00
Jun 26, 2027 – Jun 29, 2027 · 3 nights Austrian Airlines Up to 1 stop each way $1220.00
Jun 26, 2027 – Jul 3, 2027 · 7 nights American Airlines / Austrian Airlines Up to 1 stop each way $1240.50
Jun 26, 2027 – Jul 3, 2027 · 7 nights Austrian Airlines Up to 1 stop each way $1250.50
Jun 27, 2027 · One way American Airlines Up to 1 stop each way $820.00
Jun 27, 2027 · One way United Airlines Up to 1 stop each way $850.00
Jun 27, 2027 – Jun 30, 2027 · 3 nights American Airlines / Austrian Airlines Up to 1 stop each way $1210.00
Jun 27, 2027 – Jun 30, 2027 · 3 nights United Airlines / Austrian Airlines Up to 1 stop each way $1230.00
Jun 27, 2027 – Jul 4, 2027 · 7 nights American Airlines / Turkish Airlines Up to 1 stop each way $1188.00
Jun 27, 2027 – Jul 4, 2027 · 7 nights United Airlines / Turkish Airlines Up to 1 stop each way $1208.00
Jun 28, 2027 · One way British Airways Up to 1 stop each way $810.00
Jun 28, 2027 · One way Austrian Airlines Up to 1 stop each way $830.00
Jun 28, 2027 – Jul 1, 2027 · 3 nights British Airways / Turkish Airlines Up to 1 stop each way $1178.00
Jun 28, 2027 – Jul 1, 2027 · 3 nights Swiss International Air Lines / Turkish Airlines Up to 1 stop each way $1223.00
Jun 28, 2027 – Jul 5, 2027 · 7 nights British Airways / Austrian Airlines Up to 1 stop each way $1230.50
Jun 28, 2027 – Jul 5, 2027 · 7 nights Austrian Airlines Up to 1 stop each way $1250.50
Jun 29, 2027 · One way British Airways Up to 1 stop each way $810.00
Jun 29, 2027 · One way American Airlines Up to 1 stop each way $820.00
Jun 29, 2027 – Jul 2, 2027 · 3 nights British Airways / Turkish Airlines Up to 1 stop each way $1178.00
Jun 29, 2027 – Jul 2, 2027 · 3 nights American Airlines / Turkish Airlines Up to 1 stop each way $1188.00
Jun 29, 2027 – Jul 6, 2027 · 7 nights British Airways / Austrian Airlines Up to 1 stop each way $1230.50
Jun 29, 2027 – Jul 6, 2027 · 7 nights American Airlines / Austrian Airlines Up to 1 stop each way $1240.50
Jun 30, 2027 · One way American Airlines Up to 1 stop each way $820.00
Jun 30, 2027 · One way Austrian Airlines Up to 1 stop each way $830.00
Jun 30, 2027 – Jul 3, 2027 · 3 nights American Airlines / Austrian Airlines Up to 1 stop each way $1240.50
Jun 30, 2027 – Jul 3, 2027 · 3 nights Austrian Airlines Up to 1 stop each way $1250.50
Jun 30, 2027 – Jul 7, 2027 · 7 nights American Airlines / Austrian Airlines Up to 1 stop each way $1240.50
Jun 30, 2027 – Jul 7, 2027 · 7 nights Austrian Airlines Up to 1 stop each way $1250.50

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