Official Airline Network


The Star Alliance member airlines are pleased to be appointed as the Official Airline Network for 16th World Congress on Controversies in Obstetrics, Gynecology & Infertility (COGI).

To obtain the Star Alliance Conventions Plus discounts please follow the below steps to access the Conventions Plus online booking tool:
*Should the online booking tool not open, please ensure that your Pop-Up blocker is disabled.

Registered participants plus one accompanying person travelling to the event can qualify for a discount of up to 20%, depending on fare and class of travel booked.

The participating airlines for this event are:
Ethiopian Airlines, Air Canada, ANA, Austrian Airlines, Lufthansa, Scandinavian Airlines, Singapore Airlines, THAI, United, LOT Polish Airlines, US Airways, TAP Portugal, SWISS International Air Lines, South African Airways, Air China, Turkish Airlines, EgyptAir, Adria Airways, Croatia Airlines, Brussels Airlines, Blue1, TAM Airlines, Aegean Airlines

Discounts are offered on most published business and economy class fares, excluding website/internet fares, senior and youth fares, group fares and Round the World fares.
Please note: For travel to/from Japan and New Zealand special fares or discounts may be offered by the participating airlines on their own network. To obtain these special fares or discounts and for booking office information please visit and
  • Click on “Conventions Plus Booking Contacts” and enter the conventions code SQ04S12.
  • Choose one of the participating airlines listed
  • Call the respective reservation contact listed and quote the conventions codeSQ04S12 when requesting the special ticket
When making your travel plans please present confirmation of your registration or proof of attendance for the Event/Convention.