A river with a yellow boat, surrounded by tall buildings and a bridge.

S$633 Cheap Flights from London to Chicago

Cheap Flights from London to Chicago (LON-CHI)

Prices were available within the past 7 days and start at S$633 for one-way flights and S$898 for return, for the period specified. Prices and availability are subject to change.
Icelandair
Fri, 4 Dec - Wed, 9 Dec
LHR
London
ORD
Chicago
S$898
Return
Found 6 days ago
Select Icelandair flight, departing Fri, 4 Dec from London to Chicago, returning Wed, 9 Dec, priced at S$898 Found 6 days ago
Icelandair
Wed, 21 Oct - Mon, 26 Oct
LHR
London
ORD
Chicago
S$921
Return
Found 5 days ago
Select Icelandair flight, departing Wed, 21 Oct from London to Chicago, returning Mon, 26 Oct, priced at S$921 Found 5 days ago
SAS
Thu, 19 Nov - Thu, 26 Nov
LHR
London
ORD
Chicago
S$930
Return
Found 2 hours ago
Select SAS flight, departing Thu, 19 Nov from London to Chicago, returning Thu, 26 Nov, priced at S$930 Found 2 hours ago
SAS
Thu, 19 Nov - Thu, 26 Nov
LHR
London
ORD
Chicago
S$934
Return
Found 2 hours ago
Select SAS flight, departing Thu, 19 Nov from London to Chicago, returning Thu, 26 Nov, priced at S$934 Found 2 hours ago
SAS
Thu, 19 Nov - Thu, 26 Nov
LHR
London
ORD
Chicago
S$935
Return
Found 2 hours ago
Select SAS flight, departing Thu, 19 Nov from London to Chicago, returning Thu, 26 Nov, priced at S$935 Found 2 hours ago
SAS
Thu, 19 Nov - Thu, 26 Nov
LHR
London
ORD
Chicago
S$939
Return
Found 2 hours ago
Select SAS flight, departing Thu, 19 Nov from London to Chicago, returning Thu, 26 Nov, priced at S$939 Found 2 hours ago
SAS
Thu, 19 Nov - Thu, 26 Nov
LHR
London
ORD
Chicago
S$940
Return
Found 2 hours ago
Select SAS flight, departing Thu, 19 Nov from London to Chicago, returning Thu, 26 Nov, priced at S$940 Found 2 hours ago
Finnair
Fri, 4 Dec - Wed, 9 Dec
LHR
London
ORD
Chicago
S$1,008
Return
Found 6 days ago
Select Finnair flight, departing Fri, 4 Dec from London to Chicago, returning Wed, 9 Dec, priced at S$1,008 Found 6 days ago
American Airlines
Fri, 4 Dec - Wed, 9 Dec
LHR
London
ORD
Chicago
S$1,008
Return
Found 6 days ago
Select American Airlines flight, departing Fri, 4 Dec from London to Chicago, returning Wed, 9 Dec, priced at S$1,008 Found 6 days ago
Delta
Fri, 9 Oct - Tue, 13 Oct
LHR
London
ORD
Chicago
S$1,015
Return
Found 5 days ago
Select Delta flight, departing Fri, 9 Oct from London to Chicago, returning Tue, 13 Oct, priced at S$1,015 Found 5 days ago

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

November is typically the cheapest month to fly

From S$590 - S$1,073 per traveller.

Travel information

Origin airport
Heathrow Airport
Destination airport
Chicago O'Hare Intl. Airport
Distance
6,344 km away
Airlines serving
Aer Lingus, Finnair, Lufthansa, Iberia, Austrian Airlines, Brussels Airlines, British Airways, Swiss International Air Lines, SAS, Air Canada, JetBlue Airways, Icelandair, Virgin Atlantic, LOT-Polish Airlines, Turkish Airlines, Air France, KLM, TAP Portugal, Aeromexico, American Airlines, Delta, Avianca, United, Alaska Airlines, ITA Airways
Popular airline
Aer Lingus
Return price
S$898
Average flight time
8 hours 55 mins
*Available to Expedia members.