The Lahti Ski Games will begin tomorrow ©Getty Images

Pyeongchang 2018 Winter Olympians will be back in action in cross-country skiing, ski jumping and Nordic combined from tomorrow at the Lahti Ski Games.

International Ski Federation World Cups in all three disciplines will be part of the schedule over a bumper weekend of action in Finland.

All of the action will provide a first stern test for Olympians who have returned from South Korea, with the Pyeongchang 2018 Closing Ceremony concluding the Games last Sunday (February 25).

Men's ski jumping qualification will begin proceedings tomorrow before a team event on Saturday (March 3) and an individual event on Sunday (March 4).

Men's ski jumping qualification will begin proceedings tomorrow ©Getty Images
Men's ski jumping qualification will begin proceedings tomorrow ©Getty Images

Cross-country will take place on Saturday, when men's and women's sprint competitions will be contested, and Sunday, which will feature classic races.

The men will contest 15 kilometres with the women racing over 10km.

In Nordic combined, a men's team sprint will be held on Saturday before an individual competition on the large hill on Sunday.

Women's ski jumping action will also begin tomorrow with qualification at a World Cup in Rasnov, Romania.

Lahti also hosted last year's Nordic World Championships.