Heathrow Express
If you're looking for the fastest and most direct route, the Heathrow Express is the best option, taking just 15 minutes to reach St. Pancras from Heathrow. However, it's also the most expensive option, with single fares starting at £27.50.
Elizabeth line
If you're looking for a more affordable option, the Elizabeth line (formerly known as Crossrail) offers regular services between Heathrow and St. Pancras. The journey time is around 30 to 40 minutes, and single fares start at £12.50.
Which train should you choose?
If you're in a hurry and budget isn't a concern, the Heathrow Express is the best choice. However, if you're looking for a more budget-friendly option, the Elizabeth line offers good value for money.
How to buy tickets
Tickets for both the Heathrow Express and the Elizabeth line can be purchased in advance online or at the stations. You can also use a contactless payment card to pay for your fare on the Elizabeth line.