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Airport to King’s Cross

Train fares from all five London airports. Pick yours.

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When do you travel?
Rush hour is Monday to Friday, 6:30 to 9:30.

Off-peak fares

Heathrow to King’s Cross

3 ways by train. Adult single fares.
  • Cheapest

    Piccadilly line

    £5.90Pay as you go, any time, all the way
    journey
    55 min
    changes
    None
    step-free
    Yes
    1. Heathrow T2 & 3Piccadilly line
    2. King’s Cross St Pancras
    Packed at rush hour, with little room for big cases.Checked 7 November 2026TfL fares data (opens in a new tab)
  • Joint fastest

    Elizabeth line

    £15.50Pay as you go, any time, all the way
    journey
    45 min
    change
    1
    step-free
    Yes
    1. Heathrow T2 & 3Elizabeth line
    2. FarringdonCircle or Hammersmith & City
    3. King’s Cross St Pancras
    Roomy trains with lifts, and a short change.Checked 7 November 2026TfL fares data (opens in a new tab)
  • Joint fastest

    Heathrow Express

    £26+ Tube fareStandard single to Paddington. Advance from £10
    journey
    45 min
    change
    1
    step-free
    Yes
    1. Heathrow T2 & 3Heathrow Express
    2. PaddingtonCircle or Hammersmith & City
    3. King’s Cross St Pancras
    Luggage racks and a quiet ride.Checked 7 November 2026heathrowexpress.com (opens in a new tab)

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Landed early? Leave your bags with us.

Kings Cross Luggage, 345 Gray’s Inn Road. £4 a bag a day, a short walk from the station.

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