Cheap Flights to Kos from HK$1,296

View HK$1,296 flight on Wed, 22 Oct 2025Opens in a new window

Popular airlines to Kos

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Kos

Prices were available within the past 7 days and start at HK$1,296 for one-way flights and HK$1,913 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Sat, 20 Sept - Tue, 23 Sept
GLA
Glasgow
KGS
Kos
HK$1,913 Return, found 1 day ago
HK$1,913
Return
found 1 day ago
Select easyJet flight, departing Sat, 20 Sept from Glasgow to Kos, returning Tue, 23 Sept, priced at HK$1,913 found 1 day ago
Lufthansa
Wed, 20 May - Wed, 27 May
TLL
Tallinn
KGS
Kos
HK$2,927 Return, found 1 day ago
HK$2,927
Return
found 1 day ago
Select Lufthansa flight, departing Wed, 20 May from Tallinn to Kos, returning Wed, 27 May, priced at HK$2,927 found 1 day ago
Air Baltic
Wed, 20 May - Wed, 27 May
TLL
Tallinn
KGS
Kos
HK$3,085 Return, found 1 day ago
HK$3,085
Return
found 1 day ago
Select Air Baltic flight, departing Wed, 20 May from Tallinn to Kos, returning Wed, 27 May, priced at HK$3,085 found 1 day ago
Swiss International Air Lines
Wed, 22 Oct - Wed, 29 Oct
LHR
London
KGS
Kos
HK$3,362 Return, found 1 day ago
HK$3,362
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Wed, 22 Oct from London to Kos, returning Wed, 29 Oct, priced at HK$3,362 found 1 day ago
British Airways
Wed, 22 Oct - Wed, 29 Oct
LGW
London
KGS
Kos
HK$3,364 Return, found 1 day ago
HK$3,364
Return
found 1 day ago
Select British Airways flight, departing Wed, 22 Oct from London to Kos, returning Wed, 29 Oct, priced at HK$3,364 found 1 day ago
Flights to Kos information
Destination airport
Kos Island Intl.
Destination airport IATA code
KGS
Destination city name
Kos
Return price
HK$3,362

Trending flights to Kos

Prices were available within the past 7 days and start at HK$1,296 for one-way flights and HK$1,913 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Wed, 22 Oct - Tue, 28 Oct
HKG
Hong Kong SAR
KGS
Kos
HK$8,104 Return, found 1 day ago
HK$8,104
Return
found 1 day ago
Select Lufthansa flight, departing Wed, 22 Oct from Hong Kong SAR to Kos, returning Tue, 28 Oct, priced at HK$8,104 found 1 day ago
*Available to Expedia members.