Search for cheap flights and last-minute deals with Netflights. We've scanned all the flights from London Heathrow to St Petersburg, Russia, across the two airlines that offer this route. We've found that 11 / Jun / 2025 is the cheapest date to travel at the moment, but it's best to go through the results to see which flight suits you.
Emirates is the most popular airline that flies from London Heathrow to St Petersburg, Russia. But it's still worth looking at other options, as there are ten flights to St Petersburg, Russia every week. If you want to broaden your search, look at flights departing from other airports.
Your flight from London Heathrow to St Petersburg, Russia will take at least 11 hrs 25 mins. On average, it takes 17 hrs 15 mins to fly the 2114 km distance. Take a look at flight times to see which one works best for you.
Searching by month, for instance, will show you the best time of the week to fly.
