AirHint found the following cheapest return flights from London (LCY) to Jersey (JER) in July 2025 (see full year).

Return flights

28 Jul - 31 Jul	British Airways
28 Jul - 01 Aug	British Airways
31 Jul - 03 Aug	Aurigny
10 Jul - 14 Jul	Aurigny
14 Jul - 16 Jul	Aer Lingus
16 Jul - 23 Jul	Aer Lingus
01 Jul - 08 Jul	Aurigny
25 Jul - 28 Jul	Aurigny
17 Jul - 21 Jul	Aurigny
17 Jul - 20 Jul	Aurigny
10 Jul - 13 Jul	Aurigny
24 Jul - 27 Jul	Aurigny

Also check the deals for one-way flights from London to Jersey 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.

Book a cheap hotel in Jersey

Cheap car rent in Jersey

Cheapest return flights from London to Jersey in July from $428

Return flights