Search for cheap flights and last-minute deals with Netflights. We've scanned all the flights from London Heathrow to Guam, across the two airlines that offer this route.
There are five flights from London Heathrow to or via Guam every week. Out of the two available airlines, the most popular ones are Lufthansa & Austrian Airlines. But that doesn’t necessarily mean they’ll be the best option for your travel dates. To see as many flights as possible, try widening your search to include other departure airports.
Generally speaking, the flight from London Heathrow to Guam takes around 27 hrs 30 mins. The fastest flight takes 21 hrs 45 mins to cover the 12061 km distance. You can view all flight times yourself in the results list.
If you need somewhere to stay for your trip to Pacific Islands, take a look at our accommodation options.
