Cheap flights from Bucharest Otopeni Intl Airport to Lisbon from £99

In general, January is the cheapest month to fly from Bucharest Otopeni Intl Airport to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £111. If you are unable to visit Lisbon during the month of January, then departing from Bucharest Otopeni Intl Airport during the month November is also very affordable. Most momondo users find prices during this month for around £124.

The cheapest day to depart on your flight to Lisbon is on a Saturday when prices can be found for as low as £104. This is often the case because there is less demand to fly during this day of the week. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Bucharest Otopeni Intl Airport to Lisbon for around £272.

At midday is the cheapest time of day to fly from Bucharest Otopeni Intl Airport to Lisbon when you can find flight prices for as low as £108. Flying to Lisbon at midday is an ideal time because this is during off-peak travel hours. Flights to Lisbon are more costly in the afternoon, with an average ticket price of £151. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Bucharest Otopeni Intl to Lisbon Humberto Delgado for the best Bucharest Otopeni Intl - Lisbon Humberto Delgado flight prices

You are more likely to see cheaper flights to Lisbon from Bucharest Otopeni Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around £198 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Bucharest Otopeni Intl Airport for as low as £144 on momondo.

There is only 1 cabin class available to choose from on Bucharest Otopeni Intl Airport to Lisbon 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 11% on your flight if you consider stops on a Bucharest Otopeni Intl Airport to Lisbon flight.

As of September 2026, prices for Bucharest Otopeni Intl Airport to Lisbon flights are approximately 14% cheaper when compared to flights at the same time last year.

Historically, on average around 25% of flights between Bucharest and Lisbon have experienced a delay on any given week. The average delay length over the past 12 months has been 153 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.

Thursday 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, Wizz Air have had the fewest delays on this route over the last 12 months, with about 25% of their flights experiencing any sort of delay.