Search for cheap flights and last-minute deals with Netflights. We've scanned all the flights from London Heathrow to Reykjavik, across the two airlines that offer this route. We've found that 01 / Feb / 2025 is the cheapest date to travel at the moment, but it's best to go through the results to see which flight suits you.
Icelandair is the most popular airline that flies from London Heathrow to Reykjavik. But it's still worth looking at other options, as there are 26 flights to Reykjavik every week. If you want to broaden your search, look at flights departing from other airports.
Generally speaking, the flight from London Heathrow to Reykjavik takes around 3 hrs 15 mins. The fastest flight takes 3 hrs 15 mins to cover the 1896 km distance. You can view all flight times yourself in the results list.
September is normally the cheapest month to fly to Reykjavik, but it’s important to try different options when you search. Searching by month, for instance, will show you the best time of the week to fly. December is always the most expensive time to fly but, if you check regularly and book early, you have a better chance of getting a good deal.
