Cheapest one-way flights from London to Riga in September from $27

AirHint found the following cheapest one-way flights from London (LON) to Riga (RIX) in September 2025 (see full year).

One-Way flights

23 Sep Ryanair direct
22 Sep Ryanair direct
25 Sep Ryanair direct
21 Sep Ryanair direct
17 Sep Ryanair
28 Sep Norwegian Air Sweden AOC direct
24 Sep Wizz Air
26 Sep Norwegian Air Sweden AOC direct
17 Sep Ryanair direct
27 Sep Ryanair

Also check the deals for return flights from London to Riga in September.

Skyscanner

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.

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