Question 1

How many flights depart from London to Bucharest on average per week?

Accepted Answer

28 flights are operational weekly from London to Bucharest as of December 2025. The most popular departure day for this route is Thu, with 32% of flights per week taking off on this day.

Question 2

How many flights depart from London to Bucharest on average per day?

Accepted Answer

The number of flights available between London and Bucharest is 4 per day as of December 2025. The most frequent departure time is 10:00, with 35% of daily flights leaving at midday.

Question 3

Can stopping save me money on London to Bucharest flights?

Accepted Answer

No. A direct flight is the cheapest option for a flight between London to Bucharest.

Question 4

Which airline has the best punctuality record on London to Bucharest flights?

Accepted Answer

According to our data, Dan Air have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

Question 5

What is the cheapest airline that flies from London to Bucharest?

Accepted Answer

British Airways and KLM are the most popular carriers operating from London to Bucharest

Question 6

What is the cheapest month to fly to Bucharest?

Accepted Answer

The month of March is, on average, the cheapest month to fly to Bucharest from London, with most prices found around €82. If you aren’t able to travel to Bucharest during the month of March, then flying in November is also cheap. Prices for this month can be found on momondo for an average of €82.

Question 7

What is the cheapest time of day to depart on your flight to Bucharest?

Accepted Answer

According to our data, the cheapest time of day to fly to Bucharest is in the evening. momondo users have found flights departing from London to Bucharest in the evening for as low as €171. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive, with an average ticket price of €285.

Question 8

What cabin class options are available on London to Bucharest flights?

Accepted Answer

There are 2 cabin classes available to choose from on London to Bucharest flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 9

What is the cheapest London to Bucharest flight route?

Accepted Answer

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

Question 10

How often are flights from London to Bucharest delayed?

Accepted Answer

Historically, on average around 20% 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 127 minutes.

Question 11

What is the most punctual flight time for London to Bucharest flights?

Accepted Answer

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

Question 12

How far in advance should I book a flight to Bucharest?

Accepted Answer

You are more likely to see cheaper flights to Bucharest from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Bucharest for around €228 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bucharest from London for as low as €149 on momondo.

Question 13

What is the typical price of a round-trip flight between London and Bucharest?

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from €188 to €383.
The lowest price recently found on this route was €117.

Question 14

How have London to Bucharest flight prices changed over time?

Accepted Answer

As of December 2025, prices for London to Bucharest flights are approximately 19% more expensive when compared to flights at the same time last year.

Question 15

What is the cheapest day to depart on your flight to Bucharest?

Accepted Answer

The cheapest day to depart from London to Bucharest is on a Monday when prices can be found for as low as €75. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from London to Bucharest for around €470.

Question 16

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

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

Question 17

When did momondo last update prices for flights from London to Bucharest?

Accepted Answer

Prices for flights from London to Bucharest were last updated today.

Question 18

How old do you have to be to fly from London to Bucharest?

Accepted Answer

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Bucharest.

Question 19

What documentation or ID do you need to fly to Bucharest?

Accepted Answer

The necessary travel and health documents for your Bucharest trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Fastest flight time	3h 15m
Direct flights	Every day
Airports in Bucharest	2 airports

Cheap flights from London to Bucharest from €70

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How to get the cheapest flight ticket from London to Bucharest

What is the typical price of a round-trip flight between London and Bucharest?

What is the cheapest month to fly to Bucharest?

What is the cheapest day to depart on your flight to Bucharest?

The cheapest day to depart from London to Bucharest is on a Monday when prices can be found for as low as €75. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from London to Bucharest for around €470.

What is the cheapest time of day to depart on your flight to Bucharest?

What is the cheapest London to Bucharest flight route?

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

How far in advance should I book a flight to Bucharest?

What cabin class options are available on London to Bucharest flights?

There are 2 cabin classes available to choose from on London to Bucharest flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Bucharest flights?

No. A direct flight is the cheapest option for a flight between London to Bucharest.

How have London to Bucharest flight prices changed over time?

As of December 2025, prices for London to Bucharest flights are approximately 19% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from London to Bucharest?

British Airways and KLM are the most popular carriers operating from London to Bucharest

How often are flights from London to Bucharest delayed?

Historically, on average around 20% 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 127 minutes.

What is the most punctual flight time for London to Bucharest flights?

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

What day of the week experiences the fewest flight delays on this route?

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

Which airline has the best punctuality record on London to Bucharest flights?

According to our data, Dan Air have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

How many flights depart from London to Bucharest on average per day?

The number of flights available between London and Bucharest is 4 per day as of December 2025. The most frequent departure time is 10:00, with 35% of daily flights leaving at midday.

How many flights depart from London to Bucharest on average per week?

28 flights are operational weekly from London to Bucharest as of December 2025. The most popular departure day for this route is Thu, with 32% of flights per week taking off on this day.

When to book flights from London to Bucharest

Cheap London to Bucharest (LON to BUH) flight deals and tips

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What documentation or ID do you need to fly to Bucharest?

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Airports listed have a maximum distance of 15.5 km from Bucharest