Flights from London to Jakarta
Southeast AsiaYear-round

Cheap Flights from London to Jakarta

Track economy fares on the LHRCGK route and get alerts when prices drop.

From
London
LHR / LGW / STN
To
Jakarta
CGK

Route Intelligence: LondonJakarta

Flight Duration

13 hr 30 min (1 Stop)

Price Guidance

A good deal is under $700 roundtrip. Standard fare is $1,000–$1,400+.

Peak Season

July to August and December to January

Top Airlines

Singapore Airlines, Qatar Airways, Emirates

Booking Tip

Book 3-5 months in advance for the best fares. Routing via Singapore or Doha often yields the most competitive prices and convenient connections.

Track LondonJakarta Fares

Set your target price and FlightKitten will scan this route twice daily. The instant economy fares drop below your budget, you'll get an email with the price, airline, and a direct booking link.

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Flying Business Class?

If you're considering business class on this route, BusinessClassSignal.com is a dedicated tool that tracks premium cabin fares. They alert you when business & first class prices drop — worth checking out if you fly up front.

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Other Routes to Jakarta

More Destinations in Southeast Asia

Route Briefing: London to Jakarta

Jakarta doesn't get the same glossy treatment as Bali or Bangkok, but that's precisely what makes it worth the journey. This is Indonesia in its rawest, most energetic form — a sprawling megacity of over 30 million people where Dutch colonial architecture sits alongside gleaming skyscrapers, and where the food alone could justify the entire trip.

The flight from London runs around 13 hours 30 minutes with a stop, and the routing actually works in your favour. Singapore Airlines via Singapore and Qatar Airways via Doha are consistently among the strongest options on this route — both airlines offer excellent service, and the layover cities themselves are worth a few extra hours if you have the flexibility to extend your connection. Emirates via Dubai is another solid choice. A genuinely good deal lands under $700 roundtrip, while standard fares typically sit between $1,000 and $1,400 or more. Book three to five months ahead and you'll give yourself the best shot at catching those lower fares before they disappear.

Timing matters here. Jakarta's peak travel season runs July to August and again through December and January, when prices climb and accommodation fills up. If you can travel in the shoulder months either side of those windows, you'll find a noticeably quieter and more affordable experience. Jakarta is a year-round destination, though the wet season brings heavy afternoon downpours, so pack accordingly if you're visiting between November and March.

On arrival at Soekarno-Hatta International Airport, the Skytrain connects the terminals efficiently, and there are metered taxis and ride-hailing apps available for the journey into the city. Jakarta's traffic is famously intense, so factor in extra time if you're heading into the centre during rush hours.

Once you're in the city, the old Dutch colonial quarter of Kota Tua is an essential starting point — the faded grandeur of the warehouses and the central square give you a vivid sense of Jakarta's layered history. The city's street food scene is extraordinary, from nasi goreng and soto ayam to martabak sold from roadside stalls late into the night. The real tip here is to resist the urge to eat exclusively in malls and hotels — Jakarta's neighbourhood warungs and night markets are where the best eating happens, and they're remarkably easy on the wallet. A full meal can cost next to nothing compared to what you'd spend back in London.

Jakarta rewards the curious traveller who leans in rather than passing through.

How much are flights from London to Jakarta in 2026?

Flight prices from London (LHR) to Jakarta (CGK) vary significantly depending on the season, day of the week, and how far in advance you book. A good deal is under $700 roundtrip. Standard fare is $1,000–$1,400+. Popular carriers on this route include Singapore Airlines, Qatar Airways, Emirates. FlightKitten eliminates the guesswork by monitoring 220+ airlines twice daily and alerting you the moment economy fares hit your target price.

How does FlightKitten track London to Jakarta fares?

FlightKitten scans over 220 airlines twice every day for economy fares on the LHR to CGK route. When you set a target price, FlightKitten continuously monitors this route and sends an email alert the moment fares drop below your budget. Each alert includes the exact fare, airline, dates, and an AI-powered briefing that explains whether the deal is genuinely good compared to historical pricing on this route. No more obsessive price checking — set your budget and let FlightKitten do the watching.

Pro tip: Book 3-5 months in advance for the best fares. Routing via Singapore or Doha often yields the most competitive prices and convenient connections.

Looking for business class deals on this route? We recommend checking out BusinessClassSignal.com — a dedicated premium cabin fare tracker that's worth a look if you fly up front.