Cheapest return flights from Chicago to London in November from 556€

Best time to book flights for Chicago (ORD) to London (LHR) flights at AirHint

AirHint found the following cheapest return flights from Chicago (ORD) to London (LHR) in November 2025 (see full year).

Return flights

23 Nov - 30 Nov Icelandair
03 Nov - 10 Nov Scandinavian Airlines
12 Nov - 19 Nov Icelandair
26 Nov - 30 Nov Icelandair
20 Nov - 24 Nov Scandinavian Airlines
12 Nov - 19 Nov Finnair direct
03 Nov - 10 Nov Finnair direct
15 Nov - 29 Nov Icelandair
15 Nov - 29 Nov British Airways direct
01 Nov - 20 Dec Alaska Airlines direct

Also check the deals for one-way 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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