Cheapest return flights from London to Lisbon in September from $178
AirHint found the following cheapest return flights from London (LHR) to Lisbon (LIS)
in September 2026 (see full year ).
Return flights
21 Sep
- 05 Oct
Vueling Airlines
$ 178
19 Sep
- 05 Oct
Vueling Airlines
$ 178
22 Sep
- 05 Oct
Vueling Airlines
$ 178
28 Sep
- 16 Oct
Vueling Airlines
$ 178
28 Sep
- 15 Oct
Vueling Airlines
$ 178
19 Sep
- 25 Sep
Vueling Airlines
$ 180
19 Sep
- 21 Sep
Vueling Airlines
$ 180
22 Sep
- 25 Sep
Vueling Airlines
$ 180
16 Sep
- 05 Oct
Vueling Airlines
$ 183
05 Sep
- 12 Sep
Iberia
$ 184
19 Sep
- 26 Sep
Iberia
$ 184
02 Sep
- 09 Sep
Iberia
$ 184
21 Sep
- 24 Sep
Vueling Airlines
$ 185
19 Sep
- 22 Sep
Vueling Airlines
$ 185
19 Sep
- 24 Sep
Vueling Airlines
$ 185
19 Sep
- 28 Sep
Vueling Airlines
$ 185
21 Sep
- 01 Oct
Vueling Airlines
$ 187
19 Sep
- 01 Oct
Vueling Airlines
$ 187
22 Sep
- 13 Oct
Vueling Airlines
$ 187
22 Sep
- 01 Oct
Vueling Airlines
$ 187
Also check the deals for one-way flights from London to Lisbon in September .
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