LHR → SOF
London Heathrow Airport to Sofia Airport. 7,779 recorded sectors across 20 flight numbers.
Held from September 2001 to August 2026. The most-recorded number on this sector is BA890, with 6,838 of the 7,779 sectors held.
This is the LHR–SOF direction only. The return service is SOF–LHR.
Flight numbers
| Flight | Airline | Sectors | Held |
|---|---|---|---|
| BA890 | British Airways | 6,838 | Oct 2002 – Mar 2026 |
| BA892 | British Airways | 906 | Mar 2007 – Aug 2026 |
| BA9270 | British Airways | 8 | Jul 2012 – Jan 2018 |
| BA9274 | British Airways | 5 | Apr 2011 – May 2019 |
| BA9272 | British Airways | 3 | Sep 2017 – Jun 2019 |
| BA9252 | British Airways | 2 | Sep 2009 – Sep 2023 |
| BA9254 | British Airways | 2 | Feb 2019 – Nov 2022 |
| BA9556 | British Airways | 2 | Dec 2003 – Dec 2008 |
| BD9571 | bmi | 2 | May 2012 – Oct 2012 |
| BA594 | British Airways | 1 | Dec 2017 – Dec 2017 |
| BA680 | British Airways | 1 | Jul 2016 – Jul 2016 |
| BA3599 | British Airways | 1 | Aug 2021 – Aug 2021 |
| BA9250 | British Airways | 1 | Apr 2005 – Apr 2005 |
| BA9276 | British Airways | 1 | Jul 2013 – Jul 2013 |
| BA9278 | British Airways | 1 | Jun 2019 – Jun 2019 |
| BD7961 | bmi | 1 | Sep 2001 – Sep 2001 |
| BD9549 | bmi | 1 | May 2012 – May 2012 |
| BD9562 | bmi | 1 | Jan 2010 – Jan 2010 |
| BD9741 | bmi | 1 | Sep 2001 – Sep 2001 |
| BD9771 | bmi | 1 | Aug 2009 – Aug 2009 |