Cheap Flights to Serifos from HK$1,364

View HK$1,364 flight on Mon, 18 Aug 2025Opens in a new window

Popular airlines to Serifos

  • 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

Cheap round-trip flights to Serifos

Prices were available within the past 7 days and start at HK$1,364 for one-way flights and HK$2,699 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Thu, 28 Aug - Thu, 4 Sep
LCY
London
ATH
Athens
HK$2,699 Return, found 6 days ago
HK$2,699
Return
found 6 days ago
Select KLM flight, departing Thu, 28 Aug from London to Athens, returning Thu, 4 Sep, priced at HK$2,699 found 6 days ago
Swiss International Air Lines
Wed, 17 Sep - Wed, 17 Dec
LCY
London
ATH
Athens
HK$3,148 Return, found 12 hours ago
HK$3,148
Return
found 12 hours ago
Select Swiss International Air Lines flight, departing Wed, 17 Sep from London to Athens, returning Wed, 17 Dec, priced at HK$3,148 found 12 hours ago
Lufthansa
Thu, 10 Jul - Mon, 14 Jul
LCY
London
ATH
Athens
HK$3,275 Return, found 5 days ago
HK$3,275
Return
found 5 days ago
Select Lufthansa flight, departing Thu, 10 Jul from London to Athens, returning Mon, 14 Jul, priced at HK$3,275 found 5 days ago
Etihad Airways
Thu, 13 Nov - Wed, 19 Nov
HKG
Hong Kong SAR
ATH
Athens
HK$3,559 Return, found 4 days ago
HK$3,559
Return
found 4 days ago
Select Etihad Airways flight, departing Thu, 13 Nov from Hong Kong SAR to Athens, returning Wed, 19 Nov, priced at HK$3,559 found 4 days ago
Air China
Thu, 13 Nov - Wed, 19 Nov
HKG
Hong Kong SAR
ATH
Athens
HK$3,715 Return, found 4 days ago
HK$3,715
Return
found 4 days ago
Select Air China flight, departing Thu, 13 Nov from Hong Kong SAR to Athens, returning Wed, 19 Nov, priced at HK$3,715 found 4 days ago

Find the cheapest month to fly from Columbus (CMH) to Athens (ATH)

November is typically the cheapest month to fly

From HK$4,267 - HK$10,644 per traveller.

Graph displaying average flight prices per month

Flights to Serifos information
Destination airport
Eleftherios Venizelos
Destination airport IATA code
ATH
Destination city name
Athens
Return price
HK$2,699

Trending flights to Serifos

Prices were available within the past 7 days and start at HK$1,364 for one-way flights and HK$2,699 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Thu, 13 Nov - Wed, 19 Nov
HKG
Hong Kong SAR
ATH
Athens
HK$3,559 Return, found 4 days ago
HK$3,559
Return
found 4 days ago
Select Etihad Airways flight, departing Thu, 13 Nov from Hong Kong SAR to Athens, returning Wed, 19 Nov, priced at HK$3,559 found 4 days ago
*Available to Expedia members.