There are no direct flights available from London Heathrow to Bali’s Ngurah Rai International Airport in Denpasar. All flights on this route require at least one connection, with total travel time typically ranging from 16 to 22 hours depending on your chosen route and layover duration.
The most popular connecting flights go through Middle Eastern hubs like Dubai, Doha, or Abu Dhabi, as well as Asian cities such as Singapore, Kuala Lumpur, Bangkok, and Hong Kong.
Major airlines operating this route include Emirates, Qatar Airways, Singapore Airlines, Thai Airways, and Cathay Pacific, all offering competitive service and various departure times throughout the week.
While the lack of direct flights means a longer journey, travelers often find that connections through these major hubs provide opportunities to stretch their legs and sometimes even explore another city if they choose a longer layover.
Flight duration for the entire journey typically averages around 17-19 hours including connection time, with prices varying significantly based on season, booking time, and airline choice.
Best Time to Book
- Book your flights 2-3 months in advance for the best balance of price and availability
- Tuesday and Wednesday departures are often cheaper than weekend flights
- Avoid booking during peak seasons like July-August and December-January when prices surge significantly
- Set up price alerts on comparison websites to track fare changes and catch sudden drops
Finding Cheap Flights
- Compare prices across multiple booking platforms and airline websites directly
- Consider flying on less popular days like Tuesday or Wednesday for better deals
- Be flexible with your connection city as some hubs offer considerably lower ticket costs
- Check for deals during airline sales, which often happen in January and September
- Sometimes booking two separate tickets can be cheaper than a single itinerary, though this carries more risk
What Affects Ticket Prices
- Seasonal demand plays the biggest role, with dry season months (April to October) commanding higher prices
- School holidays and major festivals in either the UK or Bali cause significant price increases
- Fuel costs and currency exchange rates impact how much you’ll pay
- Layover duration matters, with longer connections usually offering cheaper options
- Booking class and baggage allowance significantly affect the final cost
Airlines and Options
- Premium carriers like Singapore Airlines and Qatar Airways offer superior comfort but at higher prices
- Middle Eastern airlines often provide the best price-to-quality ratio for this route
- Consider your priorities: shortest travel time, best price, or most comfortable journey
- Check baggage policies carefully as allowances vary significantly between airlines
- Some airlines offer free stopovers in their hub cities, adding value to your trip
