Swiss International Air Lines flights to Kos from London

View S$581 flight on Fri, 22 Aug, 2025Opens in a new window

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Swiss International Air Lines flights from London to Kos (LHR→KGS)

Prices were available within the past 7 days and start at S$581 for one-way flights and S$569 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Fri, 1 Aug - Tue, 12 Aug
LHR
London
KGS
Kos
S$569 Return, found 2 days ago
S$569
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Fri, 1 Aug from London to Kos, returning Tue, 12 Aug, priced at S$569 found 2 days ago
Swiss International Air Lines
Fri, 1 Aug - Tue, 12 Aug
LHR
London
KGS
Kos
S$659 Return, found 2 days ago
S$659
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Fri, 1 Aug from London to Kos, returning Tue, 12 Aug, priced at S$659 found 2 days ago
London to Kos route information
Origin airport
Heathrow
Destination airport
Kos Island Intl.
Airlines serving
Austrian Airlines, Eurowings, Lufthansa, Swiss International Air Lines
Popular airline
Swiss International Air Lines
Distance
2694 km
*Available to Expedia members.