Cheapest return flights from Chicago to London in November from $493

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

14 Nov - 16 Nov Scandinavian Airlines
04 Nov - 09 Nov Icelandair
19 Nov - 30 Nov Icelandair
19 Nov - 25 Nov Icelandair
07 Nov - 14 Nov Icelandair
08 Nov - 15 Nov Icelandair
28 Nov - 05 Dec Icelandair
25 Nov - 30 Nov Icelandair
27 Nov - 02 Dec Icelandair
12 Nov - 19 Nov Delta
04 Nov - 11 Nov Delta
19 Nov - 26 Nov Delta
30 Nov - 07 Dec Delta
28 Nov - 05 Dec British Airways direct
27 Nov - 02 Dec British Airways direct
29 Nov - 06 Dec Delta
24 Nov - 01 Dec Delta
28 Nov - 01 Dec Delta
30 Nov - 03 Dec Delta
29 Nov - 02 Dec Delta

Also check the deals for one-way flights from Chicago to London in November.

Skyscanner

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.

Book a cheap hotel in London

Cheap car rent in London