£221 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 8/5. 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.
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Best Indonesia Flight Deals from London

Cheapest return prices found by our users on KAYAK in the last 72 hours

Denpasar
Denpasar1 stop£406
Praya
Praya2 stops£640
Surabaya
Surabaya3 stops£629
Medan
Medan2 stops£527
Semarang
Semarang2 stops£667

Cheap Flight Deals from London to Indonesia (LON-ID0)

 
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.

Recent return flight deals from London to Indonesia

Recommended return flight deals departing in the coming months from the most popular airlines that fly from London to Indonesia.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
SAUDIA Logo
22:10 - 22:45LHR-CGK
18h 35m1 stop
SAUDIA Logo
00:40 - 20:30CGK-LHR
25h 50m1 stop
£394SAUDIA
Find Deal
Mon, 5 May - Wed, 7 May
China Eastern Logo
11:35 - 23:55LGW-DPS
29h 20m1 stop
China Eastern Logo
00:55 - 15:10DPS-LGW
21h 15m1 stop
£406China Eastern
Find Deal
Tue, 6 May - Thu, 15 May
China Southern Logo
21:00 - 07:45LHR-DPS
27h 45m2 stops
China Southern Logo
01:10 - 16:15DPS-LHR
46h 05m2 stops
£511China Southern
Find Deal
Sat, 24 May - Fri, 6 Jun
China Southern Logo
19:15 - 07:45LHR-DPS
29h 30m2 stops
China Southern Logo
08:40 - 19:00DPS-LHR
41h 20m1 stop
£529China Southern
Find Deal
Sun, 1 Jun - Mon, 9 Jun
Singapore Airlines Logo
10:15 - 08:25LGW-CGK
16h 10m1 stop
Singapore Airlines Logo
18:05 - 06:25CGK-LGW
18h 20m1 stop
£611Singapore Airlines
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Sun, 14 Sep - Sun, 5 Oct
Singapore Airlines Logo
22:05 - 00:05LHR-DPS
19h 00m1 stop
Singapore Airlines Logo
13:05 - 05:55DPS-LHR
23h 50m1 stop
£616Singapore Airlines
Find Deal
Mon, 1 Sep - Tue, 30 Sep
Malaysia Airlines Logo
11:00 - 18:30LHR-DPS
24h 30m1 stop
Malaysia Airlines Logo
16:25 - 16:35DPS-LHR
31h 10m1 stop
£622Malaysia Airlines
Find Deal
Mon, 1 Sep - Mon, 15 Sep
Malaysia Airlines Logo
11:00 - 15:30LHR-DPS
21h 30m1 stop
Malaysia Airlines Logo
12:55 - 05:55DPS-LHR
24h 00m1 stop
£630Malaysia Airlines
Find Deal
Wed, 17 Sep - Tue, 30 Sep
Emirates Logo
14:55 - 15:40STN-CGK
18h 45m1 stop
Emirates Logo
00:45 - 12:55CGK-STN
18h 10m1 stop
£703Emirates
Find Deal
Tue, 7 Oct - Mon, 20 Oct
Emirates Logo
21:10 - 22:20STN-CGK
19h 10m1 stop
Emirates Logo
00:45 - 12:55CGK-STN
18h 10m1 stop
£712Emirates
Find Deal
Wed, 8 Oct - Tue, 14 Oct

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 time of day to fly to Indonesia?

The average price for all round-trip flights from London to Indonesia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
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.

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 £418 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is £1,134 and £1,063 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 the flight from London to Indonesia, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know - Cheap tickets from London to Indonesia

Low season

January

High season

March

Cheapest flight

£221
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly and prices are also 21% lower on average.
Flight from London Gatwick 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.

See more FAQs

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.
See more tips

Top 5 airlines serving 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
Singapore AirlinesOverall score based on 1290 reviews
8.6Crew
8.2Boarding
8.0Entertainment
7.9Comfort
7.7Food
Airline reviews

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.

2.0 MediocreKylie, Apr 2025CNS - SIN
Read more Singapore Airlines reviews

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!

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.

Really enjoyed the flight. Our flight attendant on the way back SIN-LAX was exceptional I didn’t get her name but she was so kind and went above and beyond to make sure I was comfortable. I had a bit of a panic attack and she checked on me a few times to make sure I was ok. Really appreciated her attention and service. Thank u

Timing very good from sfo to Singapore and service was awesome and economy class seats are great overall very good experience thanks

Flight was delayed by baggage loading onto the plane. This was attributed to "inclement weather" (some moderate rain) which could be said to be beyond the airline's control, but the problematic part was that the plane was boarded and doors shut so that passengers sat in a cramped plane with rising temperature (full flight) for an hour. The airline was aware of the status of baggage loading, they could have deferred boarding to keep passengers comfortable.

Food option Hindu veg to Hindu non veg request was unheard

They made 22 hours aboard aircraft very enjoyable. I was very impressed with the attention to detail and level of service. Singapore airline will be my preferred choice going forward.

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.

The entire crew went above and beyond. This was our first flight with our 3 month old, and they were accommodating and friendly. The crew is attentive and marks a HIGE difference to the regular runs with Avianca and LATAM.

Some Crew were distinguishably fake in their interactions with passengers.

The food was amazing on our flight. So many options for movies and shows to stay entertained for 12 hours.

Priority boarding for Silver and Premium Economy was very disorganised, in fact, non-existent.

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

It was okay. Boarding the staff made you feel rushed like we were late or something

It was great. The staff were so nice and helpful the food was great and they always made sure I was okay. As a foreigner I was worried about the language barrier but it was absolutely no issues. I highly recommend

The Qatar Airways staff pre-boarding and also on the flight from Dallas to Doha were incredibly mediocre and arrogant. Consider retraining these individuals Other flights were ok.

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.

Being a QR Platinum member traveling in business class, I expected the staff to be more courteous. Unfortunately, the lady staff was rude attending business class 1K side.

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 was good, attendants were friendly. Seats were not comfortable. Did not receive any amenities such as eyemask or earplugs that would have helped sleep. Additionally a large group of passengers boarded very late into boarding and were a disruption for almost the whole flight. Flight attendants did their best but the kids were making so much noise, kicking seats, and half the time no adult was sat with them so they weren’t being managed.

No towels or tissue and chocolate and mint provided before arrival

It was a really long flight from Doha to Philadelphia and it was overall a good one. The one area that I would comment on is that there is a lot of single-use plastic and disposables in the meal service for American Airlines. It would be great to see more circular options in the meal service to reduce the amount of waste.

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

Jia yung was the flight attendant that made this a miserable flight.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

AC not working, just slowly blowing room temperature air. Long taxi time does not help as well. Sweating all over the whole trip.

Did not take as cancelled 3 time so took another airline

It was a 2-hour flight so they didn't have much time for serving food. There was some turbulence so they could not serve hot coffee or tea for the safety reason. Good service, good tasting food, nice plane, a little bit of delay.

The IFE is quite unconvenient if using our own device. Not all passenger brought their own earphone/headphone.

Ok, but legspace on MH0127 from Kul to Per was too small. It was not possible to tilt my seat which I don't understand because the seat in front of my could do it. So I didn't rest on the flight. Also, the crew was probably understaffed because it took very long time to take trash after the meal. Everything very different from the flight with Malaysian Airlines from London to KL.

Service / food has to be much better. Staff were not very attentive to requests. Requested for a second serve of coke and got a weird look back from the host! Was also told they don’t have extra water bottles when I requested for one before sleep! Dinner time food was very minimum and average.

An overnight Doha to KL. Great sleep, good service and tasty food in business class

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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