Cheap flights from London to Riga from €101

In general, December is the cheapest month to fly from London to Riga. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €120. If you’re not able to fly to Riga in December, then March is your next best option. Flight prices from London to Riga during March average around €127.

Fly from London Gatwick to Riga Intl for the best London - Riga Intl flight prices

You are more likely to see cheaper flights to Riga from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Riga for around €225 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Riga from London for as low as €147 on momondo.

There is only 1 cabin class available to choose from on London to Riga flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 18% of flights between London and Riga have experienced a delay on any given week. The average delay length over the past 12 months has been 111 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

4 flights are operational daily from London to Riga as of August 2026. The most popular departure time for this route is 09:00, with 50% of flights per day taking off at midday.

As of August 2026, there are 33 flights per week flying from London to Riga. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.