AirHint found the following cheapest return flights from London (LCY) to Riga (RIX) in July 2025 (see full year).

Return flights

04 Jul - 08 Jul	Lufthansa
09 Jul - 18 Jul	Lufthansa
09 Jul - 17 Jul	Lufthansa
28 Jul - 01 Aug	Lufthansa
09 Jul - 22 Jul	Lufthansa
09 Jul - 21 Jul	Lufthansa
09 Jul - 16 Jul	Lufthansa
29 Jul - 05 Aug	KLM
30 Jul - 28 Aug	KLM
04 Jul - 29 Jul	Lufthansa
29 Jul - 26 Aug	KLM
28 Jul - 06 Aug	Lufthansa
28 Jul - 07 Aug	Lufthansa
30 Jul - 29 Aug	KLM
09 Jul - 25 Jul	Lufthansa
26 Jul - 29 Jul	KLM
04 Jul - 15 Jul	Lufthansa
31 Jul - 04 Aug	KLM
03 Jul - 05 Aug	KLM
28 Jul - 22 Aug	KLM

Also check the deals for one-way flights from London to Riga in July.

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.

Book a cheap hotel in Riga

Cheap car rent in Riga

Cheapest return flights from London to Riga in July from $304

Return flights