Statement Of Financial Position [Abstract]

Finnair Oyj - Filing #2178471

Concept	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31
Statement of financial position [abstract]
Assets [abstract]
Deferred tax assets	806,000,000 EUR	—	—	—	—	—	—	—	—	—	1,919,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—
Cash and cash equivalents	7,858,000,000 EUR	—	—	—	—	—	—	—	—	—	7,343,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—
Assets	4 133,0 EUR	—	—	—	—	—	—	—	—	—	4 047,1 EUR	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities [abstract]
Equity [abstract]
Issued capital	754,000,000 EUR	—	—	—	—	—	—	—	—	—	754,000,000 EUR	—	—	—	—	—	—	—	—	—	—	—
Equity	4,107,000,000 EUR	1,681,000,000 EUR	7,633,000,000 EUR	428,000,000 EUR	1 237,0 EUR	754,000,000 EUR	1,980,000,000 EUR	4,000,000,000 EUR	7,445,000,000 EUR	7,620,000,000 EUR	4,757,000,000 EUR	166,000,000 EUR	1,980,000,000 EUR	1,681,000,000 EUR	754,000,000 EUR	2,626,000,000 EUR	1,980,000,000 EUR	1,681,000,000 EUR	7,595,000,000 EUR	754,000,000 EUR	418,000,000 EUR	8,966,000,000 EUR
Liabilities [abstract]
Liabilities	3 722,4 EUR	—	—	—	—	—	—	—	—	—	3 571,4 EUR	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities	4 133,0 EUR	—	—	—	—	—	—	—	—	—	4 047,1 EUR	—	—	—	—	—	—	—	—	—	—	—