£247 Find Cheap Flights from London to Indonesia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Indonesia departing on 15/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from London to Indonesia

Cheapest return prices found by our users on KAYAK in the last 72 hours
Denpasar
Denpasar1 stop£423
Praya
Praya2 stops£656
Surabaya
Surabaya1 stop£627
Medan
Medan2 stops£702
Sorong
Sorong2 stops£1,008
Semarang
Semarang2 stops£716
Denpasar
Denpasar1 stop£423
Praya
Praya2 stops£656
Surabaya
Surabaya1 stop£627
Medan
Medan2 stops£702
Sorong
Sorong2 stops£1,008
Semarang
Semarang2 stops£716

Book Cheap London to Indonesia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Indonesia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Indonesia

Sun, 5 Oct - Wed, 22 Oct
Air China Logo
22:40 - 00:15LHR-CGK
19h 35m1 stop
Air China Logo
01:45 - 20:30CGK-LHR
24h 45m1 stop
£399Air China
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Thu, 2 Oct - Sun, 19 Oct
Air China Logo
20:25 - 00:15LHR-CGK
21h 50m1 stop
Air China Logo
01:45 - 20:30CGK-LHR
24h 45m1 stop
£405Air China
Find Deal
Mon, 10 Nov - Sun, 7 Dec
China Eastern Logo
10:30 - 00:35LGW-DPS
30h 05m1 stop
China Eastern Logo
01:35 - 06:30DPS-LGW
36h 55m1 stop
£423China Eastern
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Sun, 16 Nov - Mon, 24 Nov
China Southern Logo
22:00 - 07:35LHR-DPS
25h 35m1 stop
China Southern Logo
00:40 - 18:15DPS-LHR
25h 35m1 stop
£438China Southern
Find Deal
Tue, 18 Nov - Thu, 4 Dec
China Southern Logo
22:00 - 23:25LHR-CGK
18h 25m1 stop
China Southern Logo
13:15 - 18:15CGK-LHR
36h 00m1 stop
£439China Southern
Find Deal
Mon, 10 Nov - Wed, 26 Nov
China Eastern Logo
17:00 - 00:35LGW-DPS
23h 35m1 stop
China Eastern Logo
01:35 - 06:30DPS-LGW
36h 55m1 stop
£488China Eastern
Find Deal
Thu, 11 Sep - Mon, 29 Sep
Qatar Airways Logo
14:55 - 15:00LGW-CGK
18h 05m1 stop
Qatar Airways Logo
18:35 - 13:25CGK-LGW
24h 50m1 stop
£556Qatar Airways
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Mon, 19 Jan - Mon, 9 Mar
Qatar Airways Logo
09:00 - 15:00LGW-CGK
23h 00m1 stop
Qatar Airways Logo
18:35 - 12:35CGK-LGW
25h 00m1 stop
£560Qatar Airways
Find Deal
Mon, 19 Jan - Sun, 8 Mar
Emirates Logo
14:05 - 15:40STN-CGK
18h 35m1 stop
Emirates Logo
00:15 - 12:05CGK-STN
18h 50m1 stop
£675Emirates
Find Deal
Mon, 9 Feb - Fri, 27 Feb
Emirates Logo
14:05 - 15:40STN-CGK
18h 35m1 stop
Emirates Logo
00:15 - 12:05CGK-STN
18h 50m1 stop
£701Emirates
Find Deal
Booking Insights

KAYAK's insights & trends for London to Indonesia flights

Get data-powered insights and trends into flights from London to Indonesia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from London to Indonesia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Indonesia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Indonesia is March, when tickets cost £417 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is £1,126 and £1,007 respectively.

What’s the cheapest day of the week to fly from London to Indonesia?

The average price of all round-trip flights from London to Indonesia clicked on KAYAK for each day over the last 12 months.

When flying from London to Indonesia, you should consider leaving on a Tuesday and avoid Thursdays if you are looking for the best rates. For your return to London, you’ll find the best rates on Fridays and the most expensive ones on Thursdays.

How far in advance should I book a flight from London to Indonesia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Indonesia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from London to Indonesia, you should book around 4 weeks before departure, which saves you about 25% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know - Cheap tickets from London to Indonesia

Low seasonJanuary
Cheapest flight£247
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly and prices are also 22% lower on average.
Flight from London Stansted Airport to Denpasar

FAQs - booking Indonesia flights

  • Which airport should I fly into to get to Borobudur Temple?

    If you’re looking to visit Borobudur Temple, then a suitable airport to fly into would be Yogyakarta International Airport (YIA). You can grab flights from London that include a connecting flight in Jakarta to Yogyakarta; most of these flights include two other stopovers, so the flight time can be quite substantial. Once you arrive in Yogyakarta, the drive to Borobudur Temple takes around 1h 40min.

  • Which terminal do flights to Indonesia depart from at Heathrow Airport?

    The terminal your flight departs from depends on the airline you fly with. All flights with Garuda Indonesia, Malaysia Airlines, Turkish Airlines and Singapore Airlines depart from Terminal 2, whereas Sri Lankan Airlines, Emirates, KLM and Air France depart from Terminal 3 and Qatar Airways departs from Terminal 5.

  • What documents are required for entry into Indonesia?

    For UK citizens travelling to Indonesia for a period of 30 days or fewer, you are free to enter the country without a tourist visa. Your passport must be valid for at least six months from the date you plan to depart Indonesia, and you may be asked by immigration officials for proof of a return flight or onward travel. If you plan to stay in Indonesia for longer than 30 days, then you must apply for an e-visa online prior to your trip.

  • What’s an easy way to get from Jakarta Airport to the city centre?

    An easy and cheap way to get from Jakarta Soekarno-Hatta Airport to the city centre is by taking the Airport Express Bus service, which is known as Damri Express. It runs every 15-30min, with a journey time of 45-60min depending on traffic. A one-way ticket costs around Rp40,000 (£2).

  • How does KAYAK find such low prices on flights from London to Indonesia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Indonesia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Indonesia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London to Indonesia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Indonesia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London to Indonesia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Indonesia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London to Indonesia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Indonesia?

    The cheapest time of day to fly to Indonesia is generally in the morning, when retur flights cost £1,040 on average. Morning departures are around 14% cheaper than evening flights, on average. The most expensive time of day to fly to Indonesia is generally in the evening, which is peak travel time and where the average cost of a ticket is £1,214.

Top tips for finding a cheap flight from London to Indonesia

  • If you want to find cheap flights from London to Indonesia, you can find some great deals through KAYAK departing from airports such as London Gatwick Airport (LGW) and London Heathrow Airport (LHR) with Qatar Airways, Sri Lankan Airlines, Etihad Airways and Malaysia Airlines to airports such as Jakarta Soekarno-Hatta Airport (CGK) and Denpasar Bali Ngurah Rai Airport (DPS).
  • When travelling in Indonesia, it’s worth having some US dollars on hand, should you run out of local currency and are far from a cash machine. US currency is widely accepted in Indonesia, and it’s good to have on you in emergencies, though it’s better to pay in local currency if possible.
  • If you need to get to a London airport such as Heathrow Airport, Gatwick Airport, Stansted Airport (STN) or Luton Airport (LTN) from central London, a good way is by train. You can take express train services to each airport from various train stations in the city. If you search online and book your tickets (up to three months) in advance, you’ll receive a cheaper price.
  • Should you need a place for your children to play prior to your flight’s departure, you can find dedicated play areas in each terminal of Heathrow Airport. They are located in the departure lounges, after you pass through all the security checks.
  • If you’re looking to relax and put your feet up prior to your flight, you can access the lounges that are available at London Heathrow Airport. If you’re departing from Terminal 2, you can access Premium Plaza Lounge, which should be pre-booked online; it costs around £40. In Terminal 3, you can also pre-book and access No.1 Lounge or Club Aspire Lounge.

Reviews of the top 5 airlines flying from London to Indonesia

 
Need help choosing which airline to fly with from London to Indonesia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 3315 reviews
7.9Food
8.3Crew
8.1Boarding
8.2Entertainment
8.0Comfort
Airline reviews

We loved flying with Emirates in business class, the staff were fabulous, going above & beyond

10.0 ExcellentSue, Jul 2025MAN - DXB
Read more Emirates reviews

We loved flying with Emirates in business class, the staff were fabulous, going above & beyond

Delayed and missed connecting flight. But Emirates took care until next day flight. Thank you

One of the female staff from the cabin crew, forgot to ask us about what we want to drink and focused more on other specific people rather than treating everyone politely. I asked her about the drinks to which she said oh I forgot.

The seating is spaced out nicely, The crew could have offer more drinks.

We arrived in line for check in at 6:15 p.m. but did not check in until 8:00 p.m. The line for economy check in was very long, and all of the desks 03-13 were not open, although most of them opened sporadically. The crew on board were very nice and helpful, friendly and kind. It has been many years since we flew Emirates (at least 17 years), and we notice that foot rests are no longer available in economy, but we were lucky enough to fly in the upper deck and appreciate your opening some of your flights to economy passengers in the upper deck. We will definitely fly on emirates more often! Thank you.

Very uncomfortable aircraft. No free entertainment or drinks. Food okay. Won't fly with them again.

Excellent comfort and entertainment. Service poor..Food average with little choice.

Comfort good. Service as usual poor. Cabin temperature as usual too cold, about 15 degrees

Comfort and customer service from most if the crew was great. The crew reassigning passengers should consider the presence of infants when reassigning seats. Unfortunately a couple of oversized passengers were relocated next to us, making this segment a bit uncomfortable, as there was not only extra leg space required. I ended up swapping seats with my husband so our baby wouldn't be impacted. My husband travelled quite uncomfortable as the reassigned neighbour shoulder and arm ended up on my husband's seat

Boarding, seats, entertainment and service were all great. The food was great except for the fact that there were too many sweet items.

Crew and service excellent. 2 hour delay for takeoff. SQ app showed flight on time.

Food from Surabaya was below average but from Singapore is much better

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

The seat in economy class and legroom in Singapore airline are narrower than Korean airlines! I don’t have that comforting feeling flying with Singapore air as in the past!

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

I very much liked and appreciated the service on board. The seating arrangement in Business feels uncomfortable. It's not made for tall people, in any case.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

Overall I had good experience with China Southern airline. Nothing to claim. I hoped they could improve the meal quality that is.

Wow very impressed by the quality and attentiveness of service of China Southern. Lived the blankets! Will definitely fly with them again. Despite language barriers, a few attendants know enough English to understand our rudimentary Mandarin and respond to basic questions. Although they don’t explain the beverage and meal service on the website or ticketing documents, they offered regular beverage cart and snacks during the beginning hours and end hours of the long, transoceanic flight. A full meal at the beginning and end of the flight as well, and a midflight small sandwich (dinner roll sized) but we weren’t hungry and didn’t try that one. The expectation is that every sleeps during the middle of the flight. We were on a “redeye” departure from LAX with a morning arrival in China, so I don’t know if this service pattern is the same for other flights. The domestic flight we took from Guangzhou to Harbin offered conventional refreshments and meals like a US flight service. Note that they didn’t offer diet sodas. If you like to stay hydrated, I recommend bringing plenty of your own. It is served in small cups like any other drink. You can ask for a bottle but they’re tiny - about 6 ounces.

China Southern was not the problem. I booked my flight through Kayak and also received a booking reference and alert details regarding departure time and gate numbers… however Kayak NEVER actually booked my flight! We were stranded at the airport without a flight for a long awaited holiday!

The connection between LA and Atlanta was too much stress

Terrible boarding experience,,food is very poor that I I . Never going book this airline again.

The crew were kind, patient and responsive. The service was excellent, even though we travelled the cheapest economy class. We arrived at our destination 40 min early, which for a 15+ hour flight is a great bonus. The boarding seemed a bit "loose", but got us boarded on time, and the plane was off exactly @ 0:30 hrs.

The airport didn‘t give me the ticket. I called customer service to ask for a refund but they kept giving me a perfunctory response and refused to refund me.

The flight was delayed hours and most flights from CS are always delayed. Plane was efficient and got us home but not the best food and no entertainment system at all.

Not good - chair back could not move back for premium economy. Not worth the price

The back of the chair - premium economy could not move back - not worth the price

Economy travel is really hard with no room to move especially when the person sitting beside you is an XL or XXL size person who if moving could hit your face

Indigo airlines is terrible. Staff is awful and so disorganized. They are so rude and unhelpful. I will never travel on Indigo airlines again!!!!!

I felt that when I was rerouted it should have been to business class.

Terrible experience resolving missed connection after flight was delayed. 3 hour queue at transit desk, not enough staff, no organisation, worst ever flying experience.

Worst air experience in whole life . Boarding and checking was hassle as they did 3 times. Crew team was clueless about passengers need. Despite of passengers raising hand , they were resetting the program

riding in first class, you don't expect every time you order your dinner or breakfast that the first thing the stewardess says is Let me see if we have any left. Also, the food selection was not great: 3 of 4 entrees had mushrooms and I dont eat mushrooms, the 4th item was 'let me see if we have any left' and this was within 30 mins of entering the flight! Same experience level, it didn't feel first class this round.

Doha airport is huge , takes long time to reach gate .

The rows of seats in economy class are seriously close to one another making eating and resting just about impossible - there is hardly any legroom. Anyone larger than average size would have an incredibly uncomfortable flight. I had to basically share my seat with the lady passenger next to me as she was too big to fit into her allotted seat.

Do I need to repeat my complaints about my lost carry on bag?

Flight was fine overall. What you would expect from economy seats. I did appreciate the amenities (eyemask, earplugs, small toothbrush and toothpaste, thin socks).

Food no variations only beef of chicken no veggie meals

Super surprised with the entire experience. Business class is incredible. Flight attendants around the world could learn customer service from these people. Simply fabulous experience all the way around.

Pillow and blanket are dirty. My son got multiple bites during the flight

Flight was on time. My group paid for seat’s so that us four can be seated next to each other. We all got separated. We all got middle seats, which made it more difficult to be able to get up and stretch or use the restroom. We tried talking to the employees at China Eastern and they were of no help. We will not be taking this flight or recommend this route to others in the future. Also I will be contacting customer service on how I can get our money back for paying for assigned seats.

China eastern was fantastic. I had read so many bad reviews that had made me nervous. However, I found that the flight attendant’s, and customer service check in etc. etc. was excellent. I had no problems. I would fly with them again!

Excellent! I had read some negative reviews but I found out that it was not all was not true! The staff was courteous and helpful. The flight take off and landing was nice & easy. The food was good! I asked for a second and I got it easily and without an attitude! All was wonderful!

Excellent experience however older aeroplanes used by China Eastern Airlines.

The crew were excellent, service amazing, blankets and pillow good, cabin temperature perfect, the flight on time, food was unusual selection however plentiful, price for tickets unbeatable through Kayak. Older aeroplanes used by China Eastern was the only down side.

Delay in off-boarding due to customs at SFO... pilot announcement should have come earlier so passengers don't clog aisles.

Better good than most, if not all European airlines. If you’re stuck in an economy seat anyways, China Eastern is a good choice because of shorter flight time, being able to overfly Russia

Everything you need to know for your flight from London to Indonesia

Cabin class types available on flights to Indonesia

Cabin classes available on flights to Indonesia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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