Cheap Flights to Isnas from HK$3,731

View HK$3,731 flight on Tue, 16 Dec 2025Opens in a new window

Popular airlines

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in
Flights to Isnas information
Destination airport
Vantaa
Destination airport IATA code
HEL
Destination city name
Helsinki
Return price
HK$780

Trending flights to Isnas

Prices were available within the past 7 days and start at HK$3,731 for one-way flights and HK$5,959 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Mon, 19 Jan - Mon, 26 Jan
HKG
Hong Kong SAR
HEL
Helsinki
HK$5,959 Return, found 5 hours ago
HK$5,959
Return
found 5 hours ago
Select Cathay Pacific flight, departing Mon, 19 Jan from Hong Kong SAR to Helsinki, returning Mon, 26 Jan, priced at HK$5,959 found 5 hours ago
*Available to Expedia members.