| Country | City | Airport | Notes | Ref. |
|---|
| Antigua and Barbuda | St. John's | V. C. Bird International Airport | Terminated prior to BA merger | [4] |
| Armenia | Yerevan | Zvartnots International Airport | | [1] [5] |
| Austria | Vienna | Vienna International Airport | Merged into BA | [6] |
| Azerbaijan | Baku | Heydar Aliyev International Airport | Merged into BA | [6] |
| Barbados | Bridgetown | Grantley Adams International Airport | Terminated prior to BA merger | [4] |
| Belgium | Brussels | Brussels Airport | | [1] [7] |
| Canada | Toronto | Toronto Pearson International Airport | Terminated prior to BA merger | [8] |
| Denmark | Copenhagen | Copenhagen Airport | | [1] |
| Esbjerg | Esbjerg Airport | | [1] |
| Egypt | Cairo | Cairo International Airport | Merged into BA | [6] |
| Ethiopia | Addis Ababa | Bole International Airport | | [1] [9] |
| France | Lyon | Lyon–Saint-Exupéry Airport | | [10] [3] |
| Mulhouse | EuroAirport Basel Mulhouse Freiburg | Merged into BA | [11] |
| Nice | Nice Côte d'Azur Airport | Merged into BA | [6] |
| Toulouse | Toulouse–Blagnac Airport | Terminated prior to BA merger | [12] |
| Georgia | Tbilisi | Tbilisi International Airport | Merged into BA | [6] |
| Germany | Berlin | Berlin Tegel Airport | Terminated prior to BA merger | [10] |
| Cologne | Cologne Bonn Airport | Terminated prior to BA merger | [13] |
| Düsseldorf | Düsseldorf Airport | Terminated prior to BA merger | [14] |
| Frankfurt | Frankfurt Airport | | [1] |
| Freiburg | EuroAirport Basel Mulhouse Freiburg | Merged into BA | [11] |
| Hamburg | Hamburg Airport | Terminated prior to BA merger | [15] |
| Hanover | Hannover-Langenhagen Airport | Merged into BA | [6] |
| Stuttgart | Stuttgart Airport | Terminated prior to BA merger | [14] |
| India | Amritsar | Sri Guru Ram Dass Jee International Airport | | [1] [16] |
| Mumbai | Chhatrapati Shivaji Maharaj International Airport | Terminated prior to BA merger | [17] |
| Iran | Tehran | Tehran Imam Khomeini International Airport | | [1] [7] |
| Ireland | Dublin | Dublin Airport | Merged into BA | [6] |
| Israel | Tel Aviv | Ben Gurion Airport | Terminated prior to BA merger | [5] |
| Italy | Naples | Naples International Airport | Terminated prior to BA merger | [10] |
| Venice | Venice Marco Polo Airport | Terminated prior to BA merger | [7] |
| Jordan | Amman | Queen Alia International Airport | Merged into BA | [18] |
| Kazakhstan | Almaty | Almaty International Airport | Merged into BA | [6] |
| Kyrgyzstan | Bishkek | Manas International Airport | | [1] [5] |
| Lebanon | Beirut | Rafic Hariri International Airport | Merged into BA | [6] |
| Libya | Tripoli | Tripoli International Airport | Merged into BA | [2] |
| Morocco | Agadir | Agadir Airport | Merged into BA | [6] |
| Casablanca | Mohammed V International Airport | | [19] |
| Marrakech | Marrakech-Menara Airport | Merged into BA | [6] |
| Netherlands | Amsterdam | Amsterdam Airport Schiphol | Terminated prior to BA merger | [7] |
| Groningen | Groningen Airport Eelde | | [1] |
| Norway | Bergen | Bergen Airport | Merged into BA | [6] |
| Stavanger | Stavanger Airport | Merged into BA | [6] |
| Portugal | Faro | Faro Airport | Terminated prior to BA merger | [15] |
| Russia | Moscow | Domodedovo International Airport | Merged into BA | [6] |
| Yekaterinburg | Koltsovo Airport | Terminated prior to BA merger | [5] |
| Saint Lucia | Vieux-Fort | Hewanorra International Airport | Terminated prior to BA merger | [20] |
| Saudi Arabia | Dammam | King Fahad International Airport | | [1] [5] |
| Jeddah | King Abdul Aziz International Airport | Merged into BA | [6] |
| Riyadh | King Khalid International Airport | Merged into BA | [6] |
| Senegal | Dakar | Léopold Sédar Senghor International Airport | Terminated prior to BA merger | [21] |
| Sierra Leone | Freetown | Lungi International Airport | Merged into BA | [6] |
| Spain | Alicante | Alicante–Elche Miguel Hernández Airport | Terminated prior to BA merger | [22] |
| Barcelona | Josep Tarradellas Barcelona–El Prat Airport | Terminated prior to BA merger | [15] |
| Madrid | Adolfo Suárez Madrid–Barajas Airport | Terminated prior to BA merger | [15] |
| Málaga | Málaga Airport | Terminated prior to BA merger | [15] |
| Palma de Mallorca | Palma de Mallorca Airport | Terminated prior to BA merger | [7] |
| Sudan | Khartoum | Khartoum International Airport | | [1] [5] |
| Switzerland | Basel | EuroAirport Basel Mulhouse Freiburg | Merged into BA | [11] |
| Zürich | Zurich Airport | | [1] |
| Syria | Aleppo | Aleppo Airport | Terminated prior to BA merger | [5] |
| Damascus | Damascus International Airport | Terminated prior to BA merger | [2] |
| Turkey | Ankara | Esenboga International Airport | Terminated prior to BA merger | [5] |
| Ukraine | Kyiv | Boryspil Airport | Terminated prior to BA merger | [23] |
| United Kingdom | Aberdeen | Aberdeen Airport | Merged into BA | [24] |
| Belfast | George Best Belfast City Airport | Merged into BA | [18] |
| Birmingham | Birmingham Airport | Terminated prior to BA merger | [25] |
| Durham/Tees Valley | Teesside International Airport | Terminated prior to BA merger | [22] |
| East Midlands | East Midlands Airport | | [1] |
| Edinburgh | Edinburgh Airport | Merged into BA | [24] |
| Glasgow | Glasgow Airport | | [1] [7] |
| Inverness | Inverness Airport | Terminated prior to BA merger | [22] |
| Jersey | Jersey Airport | Terminated prior to BA merger | [7] |
| Leeds | Leeds Bradford Airport | | [1] [22] |
| London | Heathrow Airport | Merged into BA | [19] |
| London | London Stansted Airport | Terminated prior to BA merger | [15] |
| Manchester | Manchester Airport | Main Hub for long haul until March 2008 Merged into BA | [24] |
| Norwich | Norwich Airport | | [1] |
| United States | Chicago | O'Hare International Airport | Terminated prior to BA merger | [4] |
| Las Vegas | McCarran International Airport | Terminated prior to BA merger | [4] |
| Washington, D.C. | Washington Dulles International Airport | Terminated prior to BA merger | [26] |
|