Cheapest return flights from New York to London in July from $616

Best time to book flights for New York (LGA) to London (LHR) flights at AirHint

AirHint found the following cheapest return flights from New York (LGA) to London (LHR) in July 2025 (see full year).

Return flights

29 Jul - 27 Aug Air Canada
24 Jul - 24 Aug Air Canada
25 Jul - 28 Jul British Airways
16 Jul - 23 Jul British Airways
07 Jul - 14 Aug British Airways
29 Jul - 15 Aug British Airways
20 Jul - 11 Aug British Airways
27 Jul - 04 Aug British Airways
25 Jul - 15 Aug British Airways
04 Jul - 12 Jul Air Canada
17 Jul - 28 Jul Air Canada
13 Jul - 23 Jul Air Canada
15 Jul - 22 Jul Air Canada
06 Jul - 16 Jul Air Canada
04 Jul - 15 Jul Air Canada
25 Jul - 10 Aug Air Canada
19 Jul - 02 Aug Air Canada
20 Jul - 02 Aug Air Canada
11 Jul - 15 Jul Air Canada
03 Jul - 07 Jul Air Canada

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

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.

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