Cheap flights from the United Kingdom to Riga from £26

The cheapest month to fly to Riga from United Kingdom is in September. Flight prices, which tend to average around £22, are often lower during this time because this is during the off-season. If you are unable to visit Riga during the month of September, then departing from United Kingdom during the month November is also very affordable. Most momondo users find prices during this month for around £28.

According to our data, Sunday is the cheapest day to fly to Riga from United Kingdom. The lowest ticket price found for a Sunday departure recently was £105. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from United Kingdom to Riga for around £162.

According to our data, the cheapest time of day to fly to Riga is in the morning. momondo users have found flights departing from United Kingdom to Riga in the morning for as low as £137. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Riga is at midday when prices are around £163.

Fly from London Stansted to Riga Intl for the best United Kingdom - Riga Intl flight prices

You are more likely to see cheaper flights to Riga from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Riga for around £184 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 United Kingdom for as low as £99 on momondo.

Ryanair, airBaltic, and Finnair are the most popular carriers operating from United Kingdom to Riga Intl

Ryanair, airBaltic and KLM are the top three most popular airlines that fly to Riga from United Kingdom according to our data. Ryanair is the first choice among our users, with 66% of people opting to fly with this airline when travelling to Riga. Keep in mind that there are 9 different airlines that fly to Riga on a routine basis, so you have a few additional options to choose from.

Historically, on average around 17% of flights between United Kingdom and Riga have experienced a delay on any given week. The average delay length over the past 12 months has been 103 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 13% of their flights experiencing any sort of delay.

As of May 2026, 5 flights take off from United Kingdom and land in Riga each day. The most common flight departure time for this route is 09:00, with 51% of daily flights taking off at midday.

35 flights are operational weekly from United Kingdom to Riga as of May 2026. The most popular departure day for this route is Thu, with 29% of flights per week taking off on this day.