Cheapest return flights from New York to London in July from $638

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

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

Return flights

29 Jul - 28 Aug Spirit Airlines
02 Jul - 07 Aug Spirit Airlines
16 Jul - 23 Jul Spirit Airlines
16 Jul - 20 Jul Spirit Airlines
06 Jul - 09 Jul Spirit Airlines
09 Jul - 11 Jul Spirit Airlines
08 Jul - 11 Jul Spirit Airlines
09 Jul - 13 Jul Spirit Airlines
16 Jul - 19 Jul Spirit Airlines
05 Jul - 20 Jul Spirit Airlines
05 Jul - 13 Jul Spirit Airlines
24 Jul - 27 Jul Spirit Airlines
26 Jul - 08 Aug Spirit Airlines
09 Jul - 22 Aug Spirit Airlines
07 Jul - 23 Aug Spirit Airlines
08 Jul - 19 Aug Air Transat
25 Jul - 07 Aug Air Canada
30 Jul - 06 Aug Air Transat
25 Jul - 06 Aug Air Transat
28 Jul - 06 Aug Air Transat

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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