Cheapest one-way flights from Chicago to London in November from $375

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

One-Way flights

30 Nov SWISS
20 Nov WestJet
30 Nov British Airways direct
20 Nov United direct

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

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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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