Cheap flights from Romania to London from £31

The cheapest month to fly to London Stansted Airport from Romania is in March. Flight prices, which tend to average around £46, are often lower during this time because this is during the off-season. If you aren’t able to travel to London Stansted Airport during the month of March, then flying in October is also cheap. Prices for this month can be found on momondo for an average of £66.

According to our data, Wednesday is the cheapest day to fly to London Stansted Airport from Romania. The lowest ticket price found for a Wednesday departure recently was £67. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to London Stansted Airport is Saturday, with ticket prices averaging around £100.

Our data shows that the cheapest Romania to London Stansted Airport flights are usually those with departure times in the evening. Our users have found flights to London Stansted Airport in the evening for as low as £81. Flights at midday are often more expensive, with an average ticket price of £114.

Fly from Bucharest Otopeni Intl to London Stansted for the best Romania - London Stansted flight prices

You are more likely to see cheaper flights to London Stansted Airport from Romania when booking weeks ahead of your departure date. In general, you can expect to find flights to London Stansted Airport for around £93 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Stansted Airport from Romania for as low as £59 on momondo.

There is only 1 cabin class available to choose from on Romania to London Stansted Airport 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 21% of flights between Romania and London have experienced a delay on any given week. The average delay length over the past 12 months has been 129 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.

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

According to our data, Ryanair have had the fewest delays on this route over the last 12 months, with about 21% of their flights experiencing any sort of delay.

The number of flights available between Romania and London Stansted Airport is 3 per week as of October 2026. The most frequent departure day is Wed, with 100% of weekly flights leaving on this day.

Flight times vary depending on what airport in Romania you fly out of and what airport in London Stansted Airport you fly into. For example, flying from Bucharest to London Heathrow Airport takes 3h 25m on average. On the other hand, flying from Timisoara to London Heathrow Airport takes 5h 50m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.