A beach with seagulls, a sandy shore, and mountains in the background.

Cheap Flights to Khalkis from HK$324

View HK$324 flight on Wed, 30 Sept 2026Opens in a new window

Popular airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

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

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Khalkis

Prices were available within the past 7 days and start at HK$324 for one-way flights and HK$884 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

SKY express
easyJet
Jet2
Lufthansa
Brussels Airlines

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

From HK$6,192 - HK$7,960 per traveller.

Travel information

Destination airport
Skiathos Island National
Destination airport IATA code
JSI
Destination city name
Skiathos
Roundtrip price
HK$817

Trending flights to Khalkis

Prices were available within the past 7 days and start at HK$324 for one-way flights and HK$884 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
*Available to Expedia members.