AirHint found the following cheapest return flights from London (LGW) to Riga (RIX)
in September 2025 (see full year ).
Return flights
26 Sep
- 13 Oct
Norwegian Air Sweden AOC
79 €
direct
26 Sep
- 06 Oct
Norwegian Air Sweden AOC
90 €
direct
26 Sep
- 10 Oct
Norwegian Air Sweden AOC
90 €
direct
16 Sep
- 29 Sep
Norwegian
91 €
26 Sep
- 29 Sep
Norwegian Air Sweden AOC
91 €
direct
29 Sep
- 06 Oct
Norwegian
91 €
26 Sep
- 05 Oct
Norwegian Air Sweden AOC
92 €
direct
26 Sep
- 03 Oct
Norwegian Air Sweden AOC
96 €
direct
18 Sep
- 29 Sep
Norwegian Air Sweden AOC
97 €
18 Sep
- 05 Oct
Norwegian Air Sweden AOC
97 €
08 Sep
- 19 Sep
Norwegian Air Sweden AOC
100 €
direct
01 Sep
- 19 Sep
Norwegian Air Sweden AOC
100 €
direct
26 Sep
- 28 Sep
Norwegian Air Sweden AOC
100 €
direct
26 Sep
- 17 Oct
Norwegian Air Sweden AOC
100 €
direct
08 Sep
- 29 Sep
Norwegian Air Sweden AOC
102 €
direct
08 Sep
- 28 Sep
Norwegian Air Sweden AOC
102 €
direct
08 Sep
- 22 Sep
Norwegian Air Sweden AOC
102 €
direct
01 Sep
- 22 Sep
Norwegian Air Sweden AOC
102 €
direct
15 Sep
- 06 Oct
Norwegian Air Sweden AOC
102 €
direct
26 Sep
- 12 Oct
Norwegian Air Sweden AOC
102 €
direct
Also check the deals for one-way flights from London to Riga 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.