| ATMs and Banks | Baggage Drop-off | Duty-free Shops |
| Retail Stores | Restaurants and Cafes | Currency Exchange |
| Information Desks | Boarding Assistance | Airline Lounges |
| Emergency Service | Lost and Found | Pet Relief Areas |
| Rental Car Services | Business Centre | Security Checkpoints |
| Luggage Wrapping | Charging Stations | Check-in Counters |
| Airline Reservation Desks | Special Assistance | Unaccompanied Minor |
| Wifi/Internet Service | Luggage Carts | Child Care Rooms |
| Kids Play Area | Shuttle Service | Flight Status Information |
| Airport Name | Sofia International Airport |
| Airport Code | SOF |
| Airport Address | булевард „Христофор Колумб“ 1, 1540 Sofia, Bulgaria |
| Airport Contact Number | +359 2 937 2211 |
| Terminal Arrivals | Terminal 1 |
| Terminal Departures | Terminal 1 |
| ICAO Code | SXS |
| IATA Code | XQ |
| Ticket Counter Hours | 24 hours a Day |
| Official Website | www.sunexpress.com/ |
| Official Facebook | www.facebook.com/SunExpress/ |
| Official Twitter | twitter.com/sunexpress?lang=en |
| Official YouTube | www.youtube.com/user/SUNEXPRESS |
| Official Instagram Account | www.instagram.com/sunexpress/ |
SunExpress Airline uses the Terminal 1 at the SOF.
SunExpress Airlines uses the Terminal 1 for its arrivals at the Sofia International Airport.
SunExpress Airlines uses the Terminal 1 at the Sofia International Airport for its departures.
SunExpress Airlines offers numerous services from the SOF terminal such as reservation and cancellations, check-ins, pet travel, special assistance, unaccompanied minors, etc.
Yes, SunExpress Airlines terminal provides an airport counter check-in option to its passengers.