Traveling between London Paddington and Heathrow terminals couldn't be easier for families, with kids aged 15 years and under traveling for free on Heathrow Express.
![Kids Travel Free Kids travel free on Heathrow Express](/images/default-source/default-album/05_airport_tickets_02_156-1.jpg?sfvrsn=f031ab44_0)
Children aged 15 years and under travel free in Express Class when accompanied by a paying adult, or can travel unaccompanied if they have proof of air travel such as a valid flight booking or boarding pass.
Children cannot travel unaccompanied in Business First.
Terms and conditions
- Children aged 15 years and under travel free in Express Class when accompanied by a paying adult, or can travel unaccompanied if they have proof of air travel such as a valid flight booking or boarding pass. Photo ID will be required.
- Heathrow Express will not take responsibility for children who are traveling alone. Parents/Guardians who allow their children to travel unaccompanied do so at their own risk.
- Children aged 15 years and under travel free in Business First only if accompanied by an adult who has bought a Business First ticket. Children cannot travel unaccompanied in Business First.
- There are no restrictions on the number of children who can travel at any one time, with or without an adult.
- A child must still be issued a ticket to travel. A child ticket cannot be purchased on its own online, but it can be purchased alongside an adult ticket. Children traveling alone must get a ticket from a Heathrow Express member of staff, in terminal, station or on-board.