Book a trip from Jakarta to London with Cathay Pacific , fares from IDR18,473,200

PROMOTION CODE (OPTIONAL)

Fly Cathay Pacific from Jakarta (CGK) to London (LHR). Enjoy award-winning service, entertainment, and an enhanced menu for Premium Economy and Business class during your flight. Book direct to secure our best fare and join as a Cathay member to earn Status Points or Miles.

When is the best time to fly from Jakarta (CGK) to London (LHR)?

Aug 2026
FromIDR18,473,200*
Seen 1 day ago
Round trip/Economy
Sep 2026
FromIDR22,729,200*
Seen 19 hours ago
Round trip/Economy
Oct 2026
No results available
cmp-daily-histogram-bars-legend-min-price-aria-label IDR18.5M
cmp-daily-histogram-bars-legend-max-price-aria-label IDR26.5M
Displaying fares for August-2026
  • CGK–LHR: cmp-view-offers-disclaimer. Find offers
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    AUG

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  • CGK–LHR, 17/08/2026 – 03/09/2026: From IDR18,473,200
    17

    Mon

  • CGK–LHR, 18/08/2026 – 03/09/2026: From IDR20,601,200
    18

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  • CGK–LHR, 19/08/2026 – 03/09/2026: From IDR18,473,200
    19

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  • CGK–LHR, 20/08/2026 – 03/09/2026: From IDR20,601,200
    20

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  • CGK–LHR, 21/08/2026 – 03/09/2026: From IDR21,301,200
    21

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  • CGK–LHR, 22/08/2026 – 03/09/2026: From IDR21,301,200
    22

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  • CGK–LHR, 23/08/2026 – 03/09/2026: From IDR22,201,200
    23

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  • CGK–LHR, 24/08/2026 – 03/09/2026: From IDR20,601,200
    24

    Mon

  • CGK–LHR, 25/08/2026 – 03/09/2026: From IDR20,601,200
    25

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  • CGK–LHR, 26/08/2026 – 03/09/2026: From IDR21,301,200
    26

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  • CGK–LHR, 27/08/2026 – 03/09/2026: From IDR23,101,200
    27

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  • CGK–LHR, 28/08/2026 – 03/09/2026: From IDR24,151,200
    28

    Fri

  • CGK–LHR, 29/08/2026 – 03/09/2026: From IDR23,101,200
    29

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  • CGK–LHR, 30/08/2026 – 03/09/2026: From IDR26,451,200
    30

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  • CGK–LHR: cmp-view-offers-disclaimer. Find offers
    31

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  • CGK–LHR: cmp-view-offers-disclaimer. Find offers
    01

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    SEP

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    02

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  • CGK–LHR, 03/09/2026 – 28/09/2026: From IDR25,229,200
    03

    Thu

  • CGK–LHR, 04/09/2026 – 28/09/2026: From IDR26,279,200
    04

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  • CGK–LHR, 05/09/2026 – 28/09/2026: From IDR26,279,200
    05

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  • CGK–LHR, 06/09/2026 – 28/09/2026: From IDR22,729,200
    06

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  • CGK–LHR, 07/09/2026 – 28/09/2026: From IDR24,329,200
    07

    Mon

    • RangeIDR18,473,200-IDR26,451,200

    Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.

    Travel Destination Facts

    Destination airport(s)

    • London (All Airports) (LON)
    • Heathrow Airport (LHR)
    • London Luton Airport (LTN)
    • Gatwick Airport (LGW)
    • London City Airport (LCY)
    • Stansted Airport (STN)

    Aircraft types

    Boeing 777, Airbus A321neo, Airbus A330 and Airbus A350 aircraft*

    Departure time zone

    GMT+07:00

    Arrival time zone

    GMT+01:00

    Cabin class

    First class, Business class, Premium Economy, Economy^

    Lowest fare month

    May

    *Aircraft model may vary due to operational requirements. ^Cabin class availability is subject to aircraft configuration.

    Lowest fare month for flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.

    Explore flight fares from Jakarta (CGK) to London (LHR)

    Make flexible bookings with Cathay Pacific and enjoy hassle-free travel when plans change.

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    Explore flight fares from Jakarta (CGK) to London (LHR)
    From
    To
    Fare Type
    Dates
    Price
    Jakarta (CGK)London (LHR)Round-trip
    /
    Economy    		24/08/2026 - 13/09/2026

    From

    IDR20,601,200

    Seen 13 hours ago

    Jakarta (CGK)London (LHR)Round-trip
    /
    Economy    		17/08/2026 - 03/09/2026

    From

    IDR18,473,200

    Seen 1 day ago

    Jakarta (CGK)London (LHR)Round-trip
    /
    Economy    		19/08/2026 - 03/09/2026

    From

    IDR18,473,200

    Seen 1 day ago

    Jakarta (CGK)London (LHR)Round-trip
    /
    Economy    		18/08/2026 - 03/09/2026

    From

    IDR20,601,200

    Seen 1 day ago

    Jakarta (CGK)London (LHR)Round-trip
    /
    Economy    		24/08/2026 - 03/09/2026

    From

    IDR20,601,200

    Seen 1 day ago

    Jakarta (CGK)London (LHR)Round-trip
    /
    Economy    		20/08/2026 - 03/09/2026

    From

    IDR20,601,200

    Seen 1 day ago

    Jakarta (CGK)London (LHR)Round-trip
    /
    Economy    		25/08/2026 - 03/09/2026

    From

    IDR20,601,200

    Seen 1 day ago

    Jakarta (CGK)London (LHR)Round-trip
    /
    Economy    		21/08/2026 - 03/09/2026

    From

    IDR21,301,200

    Seen 1 day ago

    Jakarta (CGK)London (LHR)Round-trip
    /
    Economy    		26/08/2026 - 03/09/2026

    From

    IDR21,301,200

    Seen 1 day ago

    Jakarta (CGK)London (LHR)Round-trip
    /
    Economy    		22/08/2026 - 03/09/2026

    From

    IDR21,301,200

    Seen 1 day ago

    Lowest fares on round-trip flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.

    Book Business Class flights to London - selected offers

    Experience refined comfort in our award-winning Business class.

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    Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.

    All fares displayed include taxes and carrier-imposed surcharges. All fares, government taxes and fees, and surcharges are subject to change at any time. For ticket cancellations, where applicable, the Hong Kong Passenger Security Charge, the Hong Kong Air Passenger Departure Tax, and the Hong Kong International Airport Construction Fee will be refunded without any administration fees.