Using Netflights, you can compare different flights from Paris to London Heathrow. Flights with British Airways are often the cheapest. But if you can’t see the dates you want, or the prices are too high, try broadening your search. London Heathrow is just one of the airports in London, so it's worth considering other options.
We compare every airline that flies from Paris to London, so that you can find the best value flights. The most popular airlines are British Airways & Aer Lingus. Between them, they cover ten flights every week from Paris to or via London. The 348 km journey usually takes around 3 hrs 55 mins.
At the moment, the cheapest date to travel on is 20 / Jan / 2025. You could also try searching by month, if you're flexible on dates. This will show you when prices are at their cheapest and their most expensive. Generally speaking, the earlier you book, the better deal you'll get.
Found your flights? Select the ones you want, then go through to the next stage to complete your booking. If you'd like to add car hire or a hotel for your trip to United Kingdom, you can do that too – simply use the tabs at the top of the page.
