Cheap flights from London to Central United States

View AU$732 flight on Thu, 25 Sep. 2025Opens in a new window

Popular airlines from London to Central United States

  • Virgin Atlantic

    Virgin Atlantic

  • American Airlines

    American Airlines

  • Lufthansa

    Lufthansa

  • British Airways

    British Airways

  • Delta

    Delta

  • Aer Lingus

    Aer Lingus

  • United

    United

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Cheap Flights from London (LON) to Central United States (CHI)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Tue, 2 Sep. - Tue, 9 Sep.
LGW
London
ORD
Chicago
AU$779 Return, found 4 days ago
AU$779
Return
found 4 days ago
Select Icelandair flight, departing Tue, 2 Sep. from London to Chicago, returning Tue, 9 Sep., priced at AU$779 found 4 days ago
Icelandair
Tue, 30 Sep. - Mon, 6 Oct.
LHR
London
ORD
Chicago
AU$864 Return, found 12 hours ago
AU$864
Return
found 12 hours ago
Select Icelandair flight, departing Tue, 30 Sep. from London to Chicago, returning Mon, 6 Oct., priced at AU$864 found 12 hours ago
American Airlines
Tue, 2 Sep. - Tue, 9 Sep.
LHR
London
ORD
Chicago
AU$910 Return, found 4 days ago
AU$910
Return
found 4 days ago
Select American Airlines flight, departing Tue, 2 Sep. from London to Chicago, returning Tue, 9 Sep., priced at AU$910 found 4 days ago
United
Sat, 1 Nov. - Mon, 3 Nov.
LHR
London
ORD
Chicago
AU$911 Return, found 1 day ago
AU$911
Return
found 1 day ago
Select United flight, departing Sat, 1 Nov. from London to Chicago, returning Mon, 3 Nov., priced at AU$911 found 1 day ago
Air Canada
Tue, 30 Sep. - Mon, 6 Oct.
LHR
London
ORD
Chicago
AU$920 Return, found 12 hours ago
AU$920
Return
found 12 hours ago
Select Air Canada flight, departing Tue, 30 Sep. from London to Chicago, returning Mon, 6 Oct., priced at AU$920 found 12 hours ago
Delta
Fri, 3 Oct. - Sun, 12 Oct.
LHR
London
ORD
Chicago
AU$926 Return, found 1 day ago
AU$926
Return
found 1 day ago
Select Delta flight, departing Fri, 3 Oct. from London to Chicago, returning Sun, 12 Oct., priced at AU$926 found 1 day ago

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

March is typically the cheapest month to fly

From AU$654 - AU$1,307 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.