Money hackAlways pay in the local currency
When a card machine offers to charge you in your home currency, say no – the conversion rate is almost always worse.
✈️ Cheap flights to Guam
Compare fares to Guam from hundreds of airlines and travel sites – fly into Antonio B. Won Pat Intl (GUM). Find the best time to fly, flight times from major cities and every airport.
🛬 Airports in Guam
| Code | Airport | City | Type |
|---|---|---|---|
| GUM | Antonio B. Won Pat Intl | Hagåtña | Main |
Antonio B. Won Pat International Airport is the gateway, with frequent flights from Japan, South Korea, the Philippines and Honolulu.
📅 Best time to fly to Guam
Best: January to May – the dry season brings sunny skies, steady trade winds and the calmest seas.
Cheaper shoulder season: June and December – transitional months with more showers but still plenty of sunshine.
Avoid: July to October – the wet season brings heavy downpours, high humidity and the peak risk of typhoons.
Weather by month in Hagåtña
- 29°Jan⛅
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- 31°Jun🌧
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Average daytime highs (°C) and how rainy each month is.
⏱️ Flight times to Guam
| Route | Distance | Flight time (nonstop) | |
|---|---|---|---|
| London → Hagåtña | 12,051 km | 15 h 10 min | |
| New York → Hagåtña | 12,804 km | 16 h 05 min | |
| Los Angeles → Hagåtña | 9,786 km | 12 h 25 min | |
| Chicago → Hagåtña | 11,829 km | 14 h 55 min | |
| Miami → Hagåtña | 13,467 km | 16 h 55 min* | |
| San Francisco → Hagåtña | 9,341 km | 11 h 55 min | |
| Toronto → Hagåtña | 12,226 km | 15 h 25 min | |
| Paris → Hagåtña | 12,140 km | 15 h 20 min | |
| Frankfurt → Hagåtña | 11,766 km | 14 h 50 min | |
| Dubai → Hagåtña | 9,317 km | 11 h 55 min | |
| Delhi → Hagåtña | 7,136 km | 9 h 15 min | |
| Mumbai → Hagåtña | 7,652 km | 9 h 55 min | |
| Singapore → Hagåtña | 4,687 km | 6 h 20 min | |
| Sydney → Hagåtña | 5,317 km | 7 h 05 min |
Flight times are estimates for a nonstop flight; with a connection allow 2–5 hours more. * Very long routes usually need a stop.
📍 Where to go in Guam
- Tumon – Guam's main tourist hub, with a sheltered lagoon, shopping and nightlife.
- Hagåtña – The small capital holds Spanish-era plazas, the Cathedral-Basilica and latte stones.
- Two Lovers Point – Iconic cliffs with sweeping coastal views, especially at sunset.
- Umatac – The village associated with Magellan's arrival, with the hilltop ruins of Fort Nuestra Señora de la Soledad.
- Ritidian Point – A protected area of beaches, reef and native forest with ancient cave art.
- Inarajan – A historic village with Spanish-style houses and natural rock pools by the sea.
💡 Flight hacks
Flights hackBring an empty bottle
Pass security with an empty water bottle and fill it at the airport fountains instead of buying overpriced water.
Money hackEat your big meal at lunch
Many restaurants serve a cheaper set lunch menu – the same food as dinner for a fraction of the price.
Flights to Guam: questions
What is the main airport in Guam?
The main international airport is Antonio B. Won Pat Intl (GUM) in Hagåtña.
How long is the flight from London to Guam?
A nonstop flight from London to Hagåtña covers about 12,051 km and takes around 15 h 10 min. With a connection, plan for a few extra hours.
When is the best time to fly to Guam?
January to May – the dry season brings sunny skies, steady trade winds and the calmest seas.
When is the cheapest time to fly to Guam?
Fares are usually lowest outside the peak season. Good-value months: June and December – transitional months with more showers but still plenty of sunshine.
Do I need a visa to fly to Guam?
It depends on your passport. See our Guam visa & entry guide for the rules, then check with the official embassy before you book.
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