AirHint found the following cheapest return flights from Santiago (SCQ) to London (STN)
in September 2025 (see full year ).
Return flights
10 Sep
- 17 Sep
Ryanair
$ 67
direct
13 Sep
- 17 Sep
Ryanair
$ 80
direct
09 Sep
- 11 Sep
Ryanair
$ 84
direct
08 Sep
- 17 Sep
Ryanair
$ 86
direct
10 Sep
- 19 Sep
Ryanair
$ 92
direct
10 Sep
- 22 Sep
Ryanair
$ 92
direct
25 Sep
- 07 Oct
Ryanair
$ 92
direct
25 Sep
- 14 Oct
Ryanair
$ 94
direct
25 Sep
- 12 Oct
Ryanair
$ 94
direct
06 Sep
- 17 Sep
Ryanair
$ 96
direct
10 Sep
- 29 Sep
Ryanair
$ 96
direct
25 Sep
- 27 Sep
Ryanair
$ 96
direct
10 Sep
- 18 Sep
Ryanair
$ 97
direct
25 Sep
- 03 Oct
Ryanair
$ 100
direct
18 Sep
- 07 Oct
Ryanair
$ 101
direct
25 Sep
- 15 Oct
Ryanair
$ 108
direct
13 Sep
- 03 Oct
Ryanair
$ 109
direct
18 Sep
- 03 Oct
Ryanair
$ 109
direct
25 Sep
- 01 Oct
Ryanair
$ 113
direct
20 Sep
- 07 Oct
Ryanair
$ 115
direct
Also check the deals for one-way flights from Santiago to London in September .
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.