AirHint found the following cheapest return flights from Rome (ROM) to London (STN)
in September 2025 (see full year ).
Return flights
24 Sep
- 30 Sep
Ryanair
$ 87
direct
11 Sep
- 30 Sep
Ryanair
$ 87
direct
23 Sep
- 30 Sep
Ryanair
$ 87
direct
10 Sep
- 30 Sep
Ryanair
$ 87
direct
24 Sep
- 14 Oct
Ryanair
$ 87
direct
24 Sep
- 13 Oct
Ryanair
$ 87
direct
24 Sep
- 12 Oct
Ryanair
$ 87
direct
24 Sep
- 05 Oct
Ryanair
$ 87
direct
23 Sep
- 14 Oct
Ryanair
$ 87
direct
23 Sep
- 13 Oct
Ryanair
$ 87
direct
23 Sep
- 12 Oct
Ryanair
$ 87
direct
23 Sep
- 05 Oct
Ryanair
$ 87
direct
24 Sep
- 01 Oct
Ryanair
$ 88
direct
11 Sep
- 01 Oct
Ryanair
$ 88
direct
09 Sep
- 30 Sep
Ryanair
$ 89
direct
24 Sep
- 27 Sep
Ryanair
$ 98
direct
11 Sep
- 27 Sep
Ryanair
$ 98
direct
23 Sep
- 27 Sep
Ryanair
$ 98
direct
10 Sep
- 27 Sep
Ryanair
$ 98
direct
10 Sep
- 14 Sep
Ryanair
$ 98
direct
Also check the deals for one-way flights from Rome 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.