Cheap flights from London to Bucharest from $63

If you aren’t able to travel during the month of November, then book flights to Bucharest Otopeni Intl Airport from London during September instead. Flights to Bucharest Otopeni Intl Airport in September, while not as cheap as those in November, still average around $88.

Our data shows that Wednesday is the least expensive day to fly to Bucharest Otopeni Intl Airport. Tickets to fly out on this day can be as low as $163. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from London to Bucharest Otopeni Intl Airport for around $252.

Our most recent data shows that the best time of day to fly to Bucharest Otopeni Intl Airport is in the morning. Flights from London to Bucharest Otopeni Intl Airport during this time can be as low as $155. In the evening is when there is more demand to fly to Bucharest Otopeni Intl Airport, so prices are often more expensive at around $254 per ticket.

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

You are more likely to see cheaper flights to Bucharest Otopeni Intl Airport from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Bucharest Otopeni Intl Airport for around $271 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bucharest Otopeni Intl Airport from London for as low as $235 on momondo.

There are 3 cabin classes available to choose from on London to Bucharest Otopeni Intl 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 London to Bucharest Otopeni Intl Airport.

As of March 2026, prices for London to Bucharest Otopeni Intl Airport flights are approximately 11% cheaper when compared to flights at the same time last year.

British Airways, A.P.G., and KLM are the most popular carriers operating from London to Bucharest Otopeni Intl

British Airways, Wizz Air and Ryanair are the top three most popular airlines that fly to Bucharest Otopeni Intl Airport from London according to our data. British Airways is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Bucharest Otopeni Intl Airport. Keep in mind that there are 4 different airlines that fly to Bucharest Otopeni Intl Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 18% of flights between London and Bucharest have experienced a delay on any given week. The average delay length over the past 12 months has been 124 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, Ryanair have had the least number of delays on this route over the last 12 months; with about 13% of their flights experiencing any sort of delay.

2 flights are operational daily from London to Bucharest Otopeni Intl Airport as of March 2026. The most popular departure time for this route is 6:00PM, with 34% of flights per day taking off in the afternoon.

As of March 2026, 19 flights take off from London and land in Bucharest Otopeni Intl Airport each week. The most common flight departure day for this route is Fri, with 47% of weekly flights taking off on this day.