Swiss International Air Lines Cheap Flights from Chicago to London: LX CHI→LON

View HK$3,407 flight on Mon, 21 Jul 2025Opens in a new window

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Prices were available within the past 7 days and start at HK$3,407 for one-way flights and HK$27,994 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Sun, 6 Jul - Wed, 16 Jul
ORD
Chicago
LCY
London
HK$27,994 Return, found 5 days ago
HK$27,994
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Sun, 6 Jul from Chicago to London, returning Wed, 16 Jul, priced at HK$27,994 found 5 days ago
Chicago to London route information
Origin airport
O'Hare Intl.
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic
Popular airline
British Airways
Distance
6307 km
*Available to Expedia members.