Aegean Airlines and Olympic Air has launched reciprocal codeshare service, which sees both carriers codesharing on each other’s International service, covers Olympic Air’s service to Belgrade, Sofia and Tirana, as well as Aegean service to London Heathrow, Paris CDG and Rome.

The two also codeshares on each other’s Domestic service, however domestic codeshare flight is only available for reservation when connecting onto another flight.

European Codeshare Routes and flight numbers:

Route A3 Codeshare OA Operating
Athens – Belgrade A37391
A37393 OA391
OA393
Belgrade – Athens A37392
A37394 OA392
OA394
Athens – Sofia A37307
A37309 OA307
OA309
Sofia – Athens A37308
A37310 OA308
OA310
Athens – Tirana A37311
A37313 OA311
OA313
Tirana – Athens A37312
A37314 OA312
OA314
OA Codeshare A3 Operating
Athens – London Heathrow OA6602
OA6608 A3602
A3608
London Heathrow – Athens OA6603
OA6609 A3603
A3609
Athens – Paris CDG OA6610
OA6614
OA6618 A3610
A3612
A3618
Paris CDG – Athens OA6611
OA6615
OA6619 A3611
A3613
A3619
Athens – Rome OA6656
OA6652
OA6658 A3650
A3652
A3654
Rome – Athens OA6657
OA6653
OA6655 A3651
A3653
A3655
Olympic Air’s Codeshare flight number range on Domestic Aegean Airlines service is OA6000 – 6999
Aegean Airlines’ Codeshare flight number range on Domestic Olympic Air service is A37000 – 7999