Cheap Flights from London (LON) to Chicago (CHI) from HK$3,890~

View HK$3,890 flight on Tue, 22 Sept 2026Opens in a new window

Popular airlines from London to Chicago

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Find Cheap Flights from London (LON) to Chicago (CHI)

Prices were available within the past 7 days and start at HK$3,890 for one-way flights and HK$4,338 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Wed, 22 Apr - Sat, 2 May
LHR
London
ORD
Chicago
HK$4,338 Return, found 6 days ago
HK$4,338
Return
found 6 days ago
Select TAP Portugal flight, departing Wed, 22 Apr from London to Chicago, returning Sat, 2 May, priced at HK$4,338 found 6 days ago
Scandinavian Airlines
Sun, 11 Oct - Mon, 19 Oct
LHR
London
ORD
Chicago
HK$4,914 Return, found 4 days ago
HK$4,914
Return
found 4 days ago
Select Scandinavian Airlines flight, departing Sun, 11 Oct from London to Chicago, returning Mon, 19 Oct, priced at HK$4,914 found 4 days ago
Scandinavian Airlines
Sun, 11 Oct - Mon, 19 Oct
LHR
London
ORD
Chicago
HK$4,944 Return, found 4 days ago
HK$4,944
Return
found 4 days ago
Select Scandinavian Airlines flight, departing Sun, 11 Oct from London to Chicago, returning Mon, 19 Oct, priced at HK$4,944 found 4 days ago
Scandinavian Airlines
Sun, 11 Oct - Mon, 19 Oct
LHR
London
ORD
Chicago
HK$4,970 Return, found 4 days ago
HK$4,970
Return
found 4 days ago
Select Scandinavian Airlines flight, departing Sun, 11 Oct from London to Chicago, returning Mon, 19 Oct, priced at HK$4,970 found 4 days ago
Delta
Tue, 21 Apr - Mon, 27 Apr
LHR
London
ORD
Chicago
HK$6,042 Return, found 5 days ago
HK$6,042
Return
found 5 days ago
Select Delta flight, departing Tue, 21 Apr from London to Chicago, returning Mon, 27 Apr, priced at HK$6,042 found 5 days ago
Virgin Atlantic
Tue, 5 May - Mon, 18 May
LHR
London
ORD
Chicago
HK$6,084 Return, found 3 days ago
HK$6,084
Return
found 3 days ago
Select Virgin Atlantic flight, departing Tue, 5 May from London to Chicago, returning Mon, 18 May, priced at HK$6,084 found 3 days ago
Air Canada
Tue, 21 Apr - Mon, 27 Apr
LHR
London
ORD
Chicago
HK$6,176 Return, found 5 days ago
HK$6,176
Return
found 5 days ago
Select Air Canada flight, departing Tue, 21 Apr from London to Chicago, returning Mon, 27 Apr, priced at HK$6,176 found 5 days ago
United
Tue, 21 Apr - Mon, 27 Apr
LHR
London
ORD
Chicago
HK$6,180 Return, found 5 days ago
HK$6,180
Return
found 5 days ago
Select United flight, departing Tue, 21 Apr from London to Chicago, returning Mon, 27 Apr, priced at HK$6,180 found 5 days ago
American Airlines
Tue, 21 Apr - Mon, 27 Apr
LHR
London
ORD
Chicago
HK$6,180 Return, found 5 days ago
HK$6,180
Return
found 5 days ago
Select American Airlines flight, departing Tue, 21 Apr from London to Chicago, returning Mon, 27 Apr, priced at HK$6,180 found 5 days ago
Lufthansa
Wed, 16 Sept - Wed, 30 Sept
LHR
London
ORD
Chicago
HK$6,253 Return, found 2 days ago
HK$6,253
Return
found 2 days ago
Select Lufthansa flight, departing Wed, 16 Sept from London to Chicago, returning Wed, 30 Sept, priced at HK$6,253 found 2 days ago

Find the cheapest month to fly from London (LON) to Chicago (CHI)

February is typically the cheapest month to fly

From HK$3,322 - HK$5,619 per traveller.

Travel information

Origin airport
Heathrow
Destination airport
O'Hare Intl.
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, Iberia, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United
Return price
HK$4,338
Distance
6307 km

Book with confidence

Flights from England to Illinois

Book cheap flights from England (LON) to Illinois (CHI) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from England (LON) to Illinois (CHI) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

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If you would like to book flights to Illinois more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Illinois is HK$3,890 now!

 

Flights from England to Illinois
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