Siberian Joint Business | Finnair Poland

More choice between Europe and Japan

Siberian Joint Business (SJB) is a collaboration between Finnair, British Airways, Iberia and Japan Airlines that provides an extensive flight network between Europe and Japan. More flight options, better connections and better pricing.

A shared network

Find smooth connections between Europe and Japan

  • via Helsinki, FrankfurtLondon and Paris with Japan Airlines,
  • via Helsinki, the hub of Finnair,
  • via London, the hub of British Airways, and
  • via Madrid, the hub of Iberia.

Benefits for you

  • Mix and match flights from all four airlines to get the best offers
  • Book codeshare flights via any of the airlines’ websites
  • Collect and use Avios on partner airlines' eligible flights
  • Experience seamless travel comfort at premium lounges in various airports

Services on board and at the airport


Flights from

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