Cheap Flights From Heathrow (LHR) To O'Hare Intl. (ORD)

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Cheapest Flights from London (LHR) to Chicago (ORD)

The cheapest flights to O'Hare Intl. found within the past 7 days were CA $679 round trip and CA $589 one way. Prices and availability subject to change. Additional terms may apply.

Sun., Nov. 9 - Sat., Nov. 15
LHR
London
ORD
Chicago
CA $679 Roundtrip, found 6 days ago
CA $679
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Sun., Nov. 9 from London to Chicago, returning Sat., Nov. 15, priced at CA $679 found 6 days ago
Sun., Nov. 9 - Sat., Nov. 15
LHR
London
ORD
Chicago
CA $683 Roundtrip, found 6 days ago
CA $683
Roundtrip
found 6 days ago
Select Austrian Airlines flight, departing Sun., Nov. 9 from London to Chicago, returning Sat., Nov. 15, priced at CA $683 found 6 days ago
Tue., Nov. 18 - Sat., Nov. 22
LHR
London
ORD
Chicago
CA $684 Roundtrip, found 1 day ago
CA $684
Roundtrip
found 1 day ago
Select Austrian Airlines flight, departing Tue., Nov. 18 from London to Chicago, returning Sat., Nov. 22, priced at CA $684 found 1 day ago
Sun., Nov. 9 - Sat., Nov. 15
LHR
London
ORD
Chicago
CA $686 Roundtrip, found 6 days ago
CA $686
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Sun., Nov. 9 from London to Chicago, returning Sat., Nov. 15, priced at CA $686 found 6 days ago
Sun., Nov. 9 - Sat., Nov. 15
LHR
London
ORD
Chicago
CA $717 Roundtrip, found 6 days ago
CA $717
Roundtrip
found 6 days ago
Select Brussels Airlines flight, departing Sun., Nov. 9 from London to Chicago, returning Sat., Nov. 15, priced at CA $717 found 6 days ago
Sun., Nov. 9 - Sat., Nov. 15
LHR
London
ORD
Chicago
CA $728 Roundtrip, found 6 days ago
CA $728
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Sun., Nov. 9 from London to Chicago, returning Sat., Nov. 15, priced at CA $728 found 6 days ago
Sun., Nov. 9 - Sat., Nov. 15
LHR
London
ORD
Chicago
CA $729 Roundtrip, found 6 days ago
CA $729
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Sun., Nov. 9 from London to Chicago, returning Sat., Nov. 15, priced at CA $729 found 6 days ago
Tue., Nov. 18 - Sat., Nov. 22
LHR
London
ORD
Chicago
CA $739 Roundtrip, found 1 day ago
CA $739
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue., Nov. 18 from London to Chicago, returning Sat., Nov. 22, priced at CA $739 found 1 day ago
Sun., Nov. 9 - Sat., Nov. 15
LHR
London
ORD
Chicago
CA $749 Roundtrip, found 6 days ago
CA $749
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Sun., Nov. 9 from London to Chicago, returning Sat., Nov. 15, priced at CA $749 found 6 days ago
Tue., Nov. 18 - Sat., Nov. 22
LHR
London
ORD
Chicago
CA $762 Roundtrip, found 1 day ago
CA $762
Roundtrip
found 1 day ago
Select British Airways flight, departing Tue., Nov. 18 from London to Chicago, returning Sat., Nov. 22, priced at CA $762 found 1 day ago

Popular Flight Routes from London (LHR)

Travelers at LHR love to visit these top cities. Roam to the top destinations from London (LHR) today with the cheap prices from Travelocity!

Popular Flight Routes from Chicago (ORD)

Travelers at ORD love to visit these top cities. Roam to the top destinations from Chicago(ORD) today with the cheap prices from Travelocity!

*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.