Riga to London
Riga to London is cheapest in September and October, both at 94 €. August, the most expensive month we measured, costs about 225 € more.
Riga to London is 1,690 km flown direct. Finnair, SAS and LOT Polish Airlines all price it, and Finnair held the cheapest fare we saw. Some fares are stitched self-transfer combinations rather than one ticket.
That comes from pricing 64 departure dates across 7 months. Every figure below is a fare we measured on the day shown, not a live quote. When we have nothing fresh to say about a route, its page stops existing.
What is a good price from Riga to London?
Anything at or below the quarter mark beats three in four of the 64 one-way fares we measured here. Above the median, wait or move the date.
seen 18 Aug 2026
How far ahead do the cheap fares sit?
When we measured, the cheapest quarter of fares sat between 47 and 162 days before departure, noticeably further out than the rest of the market. If you can look a few months ahead, that is where the cheap seats are sitting.
a snapshot of where the cheap seats sat, seen 18 Aug 2026
Which day of the week is cheapest?
On average, Tuesday departures came out lowest and Monday highest, a spread of about 19 €. The day matters less than the month here: pick the month first, then the day.
Which airline is cheapest on this route?
Each airline's cheapest measured one-way, with how many of the fares were theirs. A self-transfer combination is two tickets, with no protection if the first is late.
Is another London airport cheaper from Riga?
We price 5 airports for London from Riga. London Stansted's floor is currently 66 € under London Heathrow's; weigh that against how each airport sits for the part of town you want.
One ticket or two?
The same trip priced as a return, against the two cheapest one-ways that cover it. Here, the return came out 42 € cheaper. There is no rule of thumb - it flips by route and by date - and two separate tickets carry no protection if the first one is late.
seen 18 Aug 2026