Cheapest one-way flights from Chicago to London in July from 312€

AirHint found the following cheapest one-way flights from Chicago (ORD) to London (LHR) in July 2026 (see full year).

One-Way flights

26 Jul jetBlue
27 Jul Austrian Airlines direct
26 Jul Lufthansa direct
08 Jul SWISS
03 Jul Sun Country Airlines
11 Jul Air Canada
08 Jul Austrian Airlines direct
10 Jul TAP
11 Jul Austrian Airlines direct
10 Jul Austrian Airlines direct

Also check the deals for return flights from Chicago to London in July.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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