Cheapest return flights from London to Lisbon in June from $254

AirHint found the following cheapest return flights from London (LCY) to Lisbon (LIS) in June 2026 (see full year).

Return flights

02 Jun - 11 Jun KLM
06 Jun - 11 Jun KLM
24 Jun - 03 Jul Iberia
29 Jun - 09 Jul KLM
15 Jun - 25 Jun SWISS
02 Jun - 09 Jun KLM
06 Jun - 13 Jun KLM
03 Jun - 10 Jun KLM
01 Jun - 06 Jun SWISS
08 Jun - 13 Jun SWISS
19 Jun - 22 Jun Iberia
11 Jun - 16 Jun Iberia
30 Jun - 07 Jul KLM
30 Jun - 16 Jul Lufthansa
26 Jun - 03 Jul ITA Airways
29 Jun - 08 Jul KLM
30 Jun - 22 Jul Lufthansa
24 Jun - 01 Jul SWISS
29 Jun - 03 Jul KLM
27 Jun - 01 Jul KLM

Also check the deals for one-way flights from London to Lisbon in June.

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