Cheap flights from London Heathrow Airport to Bucharest from C$ 131

The month of January is, on average, the cheapest month to fly to Bucharest from London Heathrow Airport, with most prices found around C$ 212. If you are unable to visit Bucharest during the month of January, then departing from London Heathrow Airport during the month February is also very affordable. Most momondo users find prices during this month for around C$ 250.

The cheapest day to depart on your flight to Bucharest is on a Sunday when prices can be found for as low as C$ 443. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Bucharest on Monday is C$ 457.

The cheapest time of day to fly to Bucharest is in the morning when flights can be purchased for as low as C$ 431. Flights in the evening are often more expensive with an average ticket price of C$ 462.

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

You are more likely to see cheaper flights to Bucharest from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Bucharest for around C$ 387 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bucharest from London Heathrow Airport for as low as C$ 312 on momondo.

There is only 1 cabin class available to choose from on London Heathrow Airport to Bucharest flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 23% on your flight if you consider stops on a London Heathrow Airport to Bucharest flight.

As of November 2026, prices for London Heathrow Airport to Bucharest flights are approximately 19% more expensive when compared to flights at the same time last year.

Historically, on average around 16% 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 122 minutes.

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

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

According to our data, British Airways has had the least delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

As of November 2026, there are 4 flights per day flying from London Heathrow Airport to Bucharest. The most common time of day flights depart is 6:00p.m., with 77% of flights taking off in the evening.

As of November 2026, there are 34 flights per week flying from London Heathrow Airport to Bucharest. The most common day of the week flights depart is Sat, with 21% of flights taking off on this day.