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Find flights to these popular cities in Guam from your nearest airport.
Flights to Tamuning
Search all flight deals to TamuningFind the cheapest flights from the United Kingdom to Guam
Recent return flight deals from the United Kingdom to Guam
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Guam flights insights and trends
Explore insights for your Guam flight to craft the best travel plan
How long is the flight from United Kingdom to Guam?
On average, it takes 25h 25m to fly from United Kingdom to Guam if you fly out of London Heathrow (the most popular airport in United Kingdom) and into Tamuning Guam Intl (the most popular airport in Guam). If you’re flying out of Manchester and into Tamuning Guam Intl, then the flight time is around 45h 35m.
Cheapest flights to cities in Guam
Click on the cities below to find out when it's cheapest to fly to Guam from United Kingdom
Cheap Guam flight deals and tips
Summary info about Guam flight prices, duration and airlines
Best Round-Trip Price | £698 |
|---|---|
Fastest flight time | 22h 00m |
Frequently asked questions about flying to Guam
What is the best airport to land at to visit UnderWater World?
Flying into Tamuning Airport is typically the best way to visit UnderWater World, since it is the closest airport to the area.
What is the cheapest flight to Guam?
The best prices found on momondo for flights to Guam are:
£230 per person with Philippine Airlines
£798 per person with Japan Airlines
£1,012 per person with Korean Air
What is the most popular airport in Guam to fly to?
Tamuning Guam Intl is the most popular airport in Guam to fly to, with 100% of all users travelling to Guam opting to take a flight into this airport. If you’re interested in staying in Tamuning, which is the city in Guam that is closest to Tamuning Guam Intl, then be sure to check momondo for cheap flight deals.
What is the best day of the week to fly to Guam?
Sunday is the best day of the week to fly to Guam based on flight prices. Thursday is another affordable option. If you are looking to save money on flights to Guam, then try to avoid flying out on a Friday since this is when prices are at their highest.
When did momondo last update prices for flights to Guam?
Prices for flights to Guam were last updated today.
How many operators does momondo search for flights to Guam?
There are 3 operators available for flights to Guam as of July 2025.
How old do you have to be to fly to Guam?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Guam.
What documentation or ID do you need to fly to Guam?
The required travel and health documents for your Guam trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Guam. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal to Guam?
Finding the right flight to Guam is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Guam quick and easy, saving you time and money.
Can I find flights to Guam with flexible booking policies on momondo?
momondo does allow users to show only those flights to Guam which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights to Guam?
momondo provides multiple filters to help you find the best flight to Guam. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight to Guam right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Guam, momondo offers a useful price alert feature which will track prices for flights to Guam and alert you when they change.