Cheap flights from London to Bali from £301

To fly one-way, consider booking your trip with Singapore Airlines, which is currently one of the cheapest options available, starting at £367. Air India flights start at £372 while deals on SWISS start at £392 one-way.

When deciding which route to take from London to Bali consider London Heathrow - Denpasar Bali Ngurah Rai, London Gatwick - Denpasar Bali Ngurah Rai or London City - Denpasar Bali Ngurah Rai as they are the most popular.

Yes. In addition to deals on London to Bali flights, Cheapflights offers holiday packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Bali.

Yes. Cheapflights offers flight deals from London to Bali by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, March is the cheapest month in which you can book a flight from London to Bali (average of £733). Flying from London to Bali in July is currently the most expensive (average of £1,442). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

When you are taking flights to Bali from London, the most eco-friendly airlines that are available to fly with are Singapore Airlines, Malaysia Airlines and Emirates. With commitments to reduce the amount of carbon emissions in the coming decades, as well as environmentally friendly practises, such as less water usage when cleaning, these airlines are working hard to reduce the negative impact of flying. Singapore Airlines has the Airbus A380 in its fleet which is one of the most eco-efficient airlines in the world. Malaysia Airlines are aiming to recycle or up-cycle 50 per cent of its in-flight waste and ground waste. Whilst Emirates’ wide-body fleet reduces noise and lowers engine emissions. If you want to make sure that your journey is eco-friendly, then it is always a good idea to compare airlines before you book to ensure you get the best one for the particular journey you are taking.

Daytime flights are one of the best ways to improve sustainable travel. This is due to the fact that less heat gets trapped in the atmosphere during the day as opposed to night flights. One of the reasons for this is that during night flights, condensation trails create a thicker thermal blanket than during the day, resulting in a greater warming effect. Another way to make sure you fly more sustainably is to also opt to fly with an airline that has a newer fleet. For instance, Emirates has one of the most modern fleets in the industry which tends to mean more efficient technology. You can also fly directly to make your journey more sustainable. This reduces the amount of miles that you cover when in the air and therefore has a lower fuel consumption.