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

Return flights

01 Jul - 06 Jul	Lufthansa
01 Jul - 14 Jul	Lufthansa
06 Jul - 14 Jul	Lufthansa
09 Jul - 16 Jul	Lufthansa
06 Jul - 12 Jul	Lufthansa
06 Jul - 13 Jul	Lufthansa
05 Jul - 09 Jul	SWISS
06 Jul - 19 Jul	Lufthansa
02 Jul - 08 Jul	Lufthansa
13 Jul - 18 Jul	Lufthansa
27 Jul - 03 Aug	Lufthansa
13 Jul - 10 Aug	Lufthansa
20 Jul - 06 Aug	KLM
30 Jul - 06 Aug	Lufthansa
31 Jul - 06 Aug	KLM
17 Jul - 27 Aug	LOT
26 Jul - 02 Aug	KLM
22 Jul - 01 Aug	Lufthansa
16 Jul - 04 Aug	SWISS
16 Jul - 02 Aug	SWISS

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

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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Cheapest return flights from London to New York in July from 600€

Return flights