Cheapest one-way flights from London to Riga in September from $67

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

One-Way flights

07 Sep Norwegian Air Sweden AOC direct
29 Sep Norwegian Air Sweden AOC direct
21 Sep Norwegian Air Sweden AOC direct
08 Sep Norwegian Air Sweden AOC direct
26 Sep Norwegian Air Sweden AOC direct
19 Sep Norwegian Air Sweden AOC direct
12 Sep airBaltic direct
09 Sep airBaltic direct
27 Sep airBaltic direct
22 Sep airBaltic direct

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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