Cheap flights from Riga to London from £39

The cheapest month to fly to London from Riga is in October. Flight prices, which tend to average around £22, are often lower during this time because this is during the off-season. The month of September is another great option to travel to London, with average flight prices from Riga averaging around £25.

Our data shows that Saturday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £126. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Riga to London for around £203.

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as £120. Flights at midday are often more expensive, with an average ticket price of £151.

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

There are 2 cabin classes available to choose from on Riga to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Riga to London.

Ryanair, airBaltic, and Norwegian are the most popular carriers operating from Riga Intl to London

British Airways, Ryanair and airBaltic are the top three most popular airlines that fly to London from Riga according to our data. British Airways is the first choice among our users, with 38% of people opting to fly with this airline when travelling to London. Keep in mind that there are 3 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Historically, on average around 14% of flights between Riga and London have experienced a delay on any given week. The average delay length over the past 12 months has been 104 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night 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. Monday 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 10% of their flights experiencing any sort of delay.

Copenhagen (CPH) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

Flights via Warsaw (WAW) offer the lowest average return price of £152.

Flights connecting via Copenhagen (CPH) have the shortest average one-way travel time: 4h 50m.

Copenhagen (CPH) has the shortest average stopover time for this route: 0h 58m.

As of June 2026, 5 flights take off from Riga and land in London each day. The most common flight departure time for this route is 07:00, with 50% of daily flights taking off at midday.

As of June 2026, there are 41 flights per week flying from Riga to London. The most common day of the week flights depart is Thu, with 22% of flights taking off on this day.