Cheapest return flights from London (LHR) to Chicago (MDW), August

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
31 Aug 13 Sep Virgin Atlantic
25 Aug 08 Sep Virgin Atlantic
19 Aug 02 Sep Aer Lingus
31 Aug 05 Sep Virgin Atlantic
31 Aug 21 Sep Virgin Atlantic
27 Aug 07 Sep Lufthansa
24 Aug 20 Sep Virgin Atlantic
25 Aug 14 Sep Virgin Atlantic
26 Aug 15 Sep Virgin Atlantic
21 Aug 27 Aug Lufthansa
28 Aug 12 Sep Virgin Atlantic
19 Aug 25 Aug Lufthansa
24 Aug 27 Aug Scandinavian Airlines
13 Aug 31 Aug KLM
27 Aug 31 Aug Lufthansa
21 Aug 31 Aug Lufthansa
20 Aug 31 Aug Virgin Atlantic
20 Aug 23 Aug Virgin Atlantic
20 Aug 28 Aug Virgin Atlantic
12 Aug 28 Aug Virgin Atlantic
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deals for one-way flights from London to Chicago in August.

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Updated Jul 16, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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