Find a good deal on your flight from London to Guam with Netflights. 36 flights go via this route every week, and we've collected them all to help you find the best deal. If you want to keep your options open, take a look at flights from another airport in London.
The most popular airlines for this route are Korean Air, Qatar Airways & Qatar Airways, while London Heathrow (LHR) is the most popular departure airport in the city. But when you fly is just as important as where you fly from. Search by month to find out when flights are at the priciest and their cheapest.
The 12079 km journey from London to Guam takes at least 20 hrs 30 mins. On average, Korean Air have the cheapest flights, but check your search results, as this isn’t always the case. Another way to get a cheap flight is to book last minute – but this does mean you may not be able to get the exact flights you want.
You can also compare the prices of hotels and hire cars for your stay in Pacific Islands. Simply use the tabs above, or add them to your booking once you’ve chosen your flight.