Cheap Flights From LON-All Airports (LON) To CHI-All Airports (CHI)

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Cheapest Flights from London (LON) to Chicago (CHI)

The cheapest flights to CHI-All Airports found within the past 7 days were CA $862 round trip and CA $670 one way. Prices and availability subject to change. Additional terms may apply.

Fri, Apr 17 - Fri, Apr 24
LGW
London
ORD
Chicago
CA $862 Roundtrip, found 2 days ago
CA $862
Roundtrip
found 2 days ago
Select Icelandair flight, departing Fri, Apr 17 from London to Chicago, returning Fri, Apr 24, priced at CA $862 found 2 days ago
Thu, Apr 16 - Thu, Apr 23
LHR
London
ORD
Chicago
CA $999 Roundtrip, found 3 days ago
CA $999
Roundtrip
found 3 days ago
Select Icelandair flight, departing Thu, Apr 16 from London to Chicago, returning Thu, Apr 23, priced at CA $999 found 3 days ago
Thu, Sep 24 - Tue, Sep 29
LHR
London
ORD
Chicago
CA $1,125 Roundtrip, found 5 days ago
CA $1,125
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Thu, Sep 24 from London to Chicago, returning Tue, Sep 29, priced at CA $1,125 found 5 days ago
Thu, Sep 24 - Tue, Sep 29
LHR
London
ORD
Chicago
CA $1,134 Roundtrip, found 5 days ago
CA $1,134
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Thu, Sep 24 from London to Chicago, returning Tue, Sep 29, priced at CA $1,134 found 5 days ago
Thu, Sep 24 - Tue, Sep 29
LHR
London
ORD
Chicago
CA $1,147 Roundtrip, found 5 days ago
CA $1,147
Roundtrip
found 5 days ago
Select Austrian Airlines flight, departing Thu, Sep 24 from London to Chicago, returning Tue, Sep 29, priced at CA $1,147 found 5 days ago
Thu, Sep 24 - Tue, Sep 29
LHR
London
ORD
Chicago
CA $1,152 Roundtrip, found 5 days ago
CA $1,152
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Thu, Sep 24 from London to Chicago, returning Tue, Sep 29, priced at CA $1,152 found 5 days ago
Thu, Sep 24 - Tue, Sep 29
LHR
London
ORD
Chicago
CA $1,194 Roundtrip, found 5 days ago
CA $1,194
Roundtrip
found 5 days ago
Select Finnair flight, departing Thu, Sep 24 from London to Chicago, returning Tue, Sep 29, priced at CA $1,194 found 5 days ago
Fri, Sep 18 - Sun, Sep 20
LHR
London
ORD
Chicago
CA $1,209 Roundtrip, found 1 day ago
CA $1,209
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Fri, Sep 18 from London to Chicago, returning Sun, Sep 20, priced at CA $1,209 found 1 day ago
Fri, Sep 18 - Sun, Sep 20
LHR
London
ORD
Chicago
CA $1,211 Roundtrip, found 1 day ago
CA $1,211
Roundtrip
found 1 day ago
Select Virgin Atlantic flight, departing Fri, Sep 18 from London to Chicago, returning Sun, Sep 20, priced at CA $1,211 found 1 day ago
Mon, Apr 27 - Mon, May 11
LHR
London
ORD
Chicago
CA $1,213 Roundtrip, found 1 day ago
CA $1,213
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Apr 27 from London to Chicago, returning Mon, May 11, priced at CA $1,213 found 1 day ago

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.