Finnair Flight 100 Deals & Information (2026/2027)

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Finnair Flight 100 Route Deals From $597

The cheapest prices found with in the last 7 days for return flights were $729 and $597 for one-way flights to Vantaa for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jan 18 - Mon, Jan 25
HKG
Hong Kong Intl.
HEL
Vantaa
$729 Roundtrip, found 4 days ago
$729
Roundtrip
found 4 days ago
Select Finnair flight, departing Mon, Jan 18 from Hong Kong Intl. to Vantaa, returning Mon, Jan 25, priced at $729 found 4 days ago
Mon, Jan 18 - Mon, Jan 25
HKG
Hong Kong Intl.
HEL
Vantaa
$801 Roundtrip, found 4 days ago
$801
Roundtrip
found 4 days ago
Select Finnair flight, departing Mon, Jan 18 from Hong Kong Intl. to Vantaa, returning Mon, Jan 25, priced at $801 found 4 days ago
Mon, Jan 18 - Mon, Jan 25
HKG
Hong Kong Intl.
HEL
Vantaa
$837 Roundtrip, found 4 days ago
$837
Roundtrip
found 4 days ago
Select Finnair flight, departing Mon, Jan 18 from Hong Kong Intl. to Vantaa, returning Mon, Jan 25, priced at $837 found 4 days ago
Mon, Jan 18 - Mon, Jan 25
HKG
Hong Kong Intl.
HEL
Vantaa
$847 Roundtrip, found 4 days ago
$847
Roundtrip
found 4 days ago
Select Finnair flight, departing Mon, Jan 18 from Hong Kong Intl. to Vantaa, returning Mon, Jan 25, priced at $847 found 4 days ago
Sat, Sep 19 - Thu, Oct 1
HKG
Hong Kong Intl.
HEL
Vantaa
$1,036 Roundtrip, found 2 days ago
$1,036
Roundtrip
found 2 days ago
Select Finnair flight, departing Sat, Sep 19 from Hong Kong Intl. to Vantaa, returning Thu, Oct 1, priced at $1,036 found 2 days ago