If you want the flexibility to change your plans to Heathrow, most hotels offer refundable* rates that you can book. You can see these properties by searching our site and using the “fully refundable” filter to narrow down the results.
July and August are typically the warmest months in Heathrow, when the average temperature is 28°C. January and December are the coldest months, when the average temperature is 17°C. August and July are the months with the most rain.
There are lots of reasons to book your Heathrow trip with us: our free cancellations on selected hotels* gives you flexibility, our Price Guarantee ensures that you always get the lowest price, and you can earn reward nights with our Rewards programme, saving your money.