Cheapest return JFK–LHR flights, October

AirHint found the following cheapest return flights from New York (JFK) to London (LHR) in October 2026 (see full year).

Return flights

06 Oct - 15 Oct LEVEL
20 Oct - 27 Oct LEVEL
06 Oct - 12 Oct LEVEL
01 Oct - 21 Oct LEVEL
01 Oct - 15 Oct LEVEL
04 Oct - 10 Oct LEVEL
04 Oct - 30 Oct LEVEL
16 Oct - 19 Oct Scandinavian Airlines
03 Oct - 11 Oct Icelandair
22 Oct - 29 Oct Scandinavian Airlines
29 Oct - 02 Nov Icelandair
30 Oct - 10 Nov Air Europa
30 Oct - 11 Nov Air Europa
25 Oct - 01 Nov Icelandair
28 Oct - 04 Nov Icelandair
29 Oct - 05 Nov Icelandair
23 Oct - 07 Nov Icelandair
26 Oct - 02 Nov Icelandair
16 Oct - 16 Nov Icelandair
30 Oct - 06 Nov Aer Lingus

Also check the deals for one-way flights from New York to London in October.

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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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