A one-way ticket for an adult on the Heathrow Express is £25 if you buy it online in advance. That’s the “saver” rate, and it’s your best bet for saving a few quid without any hassle. If you show up at the station and buy it there, you’ll pay a bit more—around £30 for a standard single.
Thinking about a return ticket? You can grab that online for £37, which is a solid deal if you’re flying home from London. Compare that to a taxi, which can cost you £50 to £100 depending on traffic, and suddenly the train feels like a bargain. But wait—is it worth it for the speed?
