Search for cheap flights and last-minute deals with Netflights. We've scanned all the flights from London Heathrow to Guam, across the one airlines that offer this route.
There are one flights from London Heathrow to or via Guam every week. Out of the one available airlines, the most popular ones are Lufthansa. 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 33 hrs 15 mins. The fastest flight takes 33 hrs 15 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.
