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Prices were available within the past 7 days and start at HK$3,099 for one-way flights and HK$4,840 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, 4 Jan - Tue, 13 Jan
ORD
Chicago
LHR
London
HK$4,840 Return, found 3 days ago
HK$4,840
Return
found 3 days ago

Sun, 4 Jan - Tue, 13 Jan
ORD
Chicago
LHR
London
HK$5,058 Return, found 3 days ago
HK$5,058
Return
found 3 days ago

Sun, 4 Jan - Tue, 13 Jan
ORD
Chicago
LHR
London
HK$5,084 Return, found 3 days ago
HK$5,084
Return
found 3 days ago

Sun, 4 Jan - Tue, 13 Jan
ORD
Chicago
LHR
London
HK$5,109 Return, found 3 days ago
HK$5,109
Return
found 3 days ago

Wed, 12 Aug - Tue, 18 Aug
ORD
Chicago
LHR
London
HK$5,413 Return, found 14 hours ago
HK$5,413
Return
found 14 hours ago

Wed, 12 Aug - Tue, 18 Aug
ORD
Chicago
LHR
London
HK$5,457 Return, found 14 hours ago
HK$5,457
Return
found 14 hours ago

Wed, 12 Aug - Tue, 18 Aug
ORD
Chicago
LHR
London
HK$5,845 Return, found 14 hours ago
HK$5,845
Return
found 14 hours ago
Find the cheapest month to fly from Chicago (CHI) to London (LON)
January is typically the cheapest month to fly
From HK$3,498 - HK$7,688 per traveller.
Origin airport | O'Hare Intl. |
|---|---|
Destination airport | Heathrow |
Airlines serving | Air Canada, Air France, American Airlines, Austrian Airlines, Delta, Finnair, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic |
Popular airline | Delta |
Distance | 6307 km |
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