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London ✈ Chicago

Cheapest airfares from London to Chicago

Search for flight deals to Chicago

*All prices in AUD, prices may fluctuate slightly from the advertised price.
Fly on Tue, Mar 17th 2026
From $525

Swiss International Air Lines
LX 433 (1 Transfer)
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Fly on Sun, May 25th 2025
From $540

Swiss International Air Lines
LX 345 (1 Transfer)
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Fly on Mon, Jun 2nd 2025
From $566

British Airways
BA 2037 (1 Transfer)
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Fly on Sat, Aug 30th 2025
From $577

Icelandair
FI 473 (1 Transfer)
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Fly on Fri, Dec 19th 2025
From $923

Icelandair
FI 471 (1 Transfer)
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