$520 Cheap Flights from Guam (GUM) to Nagasaki (NGS)

View $520 flight on Sat, Jan 10, 2026Opens in a new window

Popular airlines from Barrigada - A.B. Won Pat International Airport (GUM) to Nagasaki Airport (NGS)

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Cheap Flights from Guam to Nagasaki (GUM-NGS)

Prices were available within the past 7 days and start at $520 for one-way flights and $742 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Sat, Jan 10 - Sat, Jan 17
GUM
Guam
NGS
Nagasaki
$742 Roundtrip, found 1 day ago
$742
Roundtrip
found 1 day ago
Select Korean Air flight, departing Sat, Jan 10 from Guam to Nagasaki, returning Sat, Jan 17, priced at $742 found 1 day ago
Korean Air
Mon, Dec 1 - Mon, Dec 8
GUM
Guam
NGS
Nagasaki
$762 Roundtrip, found 2 days ago
$762
Roundtrip
found 2 days ago
Select Korean Air flight, departing Mon, Dec 1 from Guam to Nagasaki, returning Mon, Dec 8, priced at $762 found 2 days ago
Korean Air
Wed, Nov 26 - Thu, Dec 4
GUM
Guam
NGS
Nagasaki
$787 Roundtrip, found 6 days ago
$787
Roundtrip
found 6 days ago
Select Korean Air flight, departing Wed, Nov 26 from Guam to Nagasaki, returning Thu, Dec 4, priced at $787 found 6 days ago
Korean Air
Fri, Nov 21 - Thu, Dec 4
GUM
Guam
NGS
Nagasaki
$887 Roundtrip, found 6 days ago
$887
Roundtrip
found 6 days ago
Select Korean Air flight, departing Fri, Nov 21 from Guam to Nagasaki, returning Thu, Dec 4, priced at $887 found 6 days ago
Philippine Airlines
Mon, Nov 10 - Mon, Nov 17
GUM
Guam
NGS
Nagasaki
$913 Roundtrip, found 6 days ago
$913
Roundtrip
found 6 days ago
Select Philippine Airlines flight, departing Mon, Nov 10 from Guam to Nagasaki, returning Mon, Nov 17, priced at $913 found 6 days ago
Philippine Airlines
Sun, Oct 5 - Thu, Dec 4
GUM
Guam
NGS
Nagasaki
$924 Roundtrip, found 6 days ago
$924
Roundtrip
found 6 days ago
Select Philippine Airlines flight, departing Sun, Oct 5 from Guam to Nagasaki, returning Thu, Dec 4, priced at $924 found 6 days ago
Philippine Airlines
Fri, Oct 3 - Thu, Dec 4
GUM
Guam
NGS
Nagasaki
$967 Roundtrip, found 6 days ago
$967
Roundtrip
found 6 days ago
Select Philippine Airlines flight, departing Fri, Oct 3 from Guam to Nagasaki, returning Thu, Dec 4, priced at $967 found 6 days ago
Philippine Airlines
Thu, Nov 27 - Thu, Dec 4
GUM
Guam
NGS
Nagasaki
$979 Roundtrip, found 6 days ago
$979
Roundtrip
found 6 days ago
Select Philippine Airlines flight, departing Thu, Nov 27 from Guam to Nagasaki, returning Thu, Dec 4, priced at $979 found 6 days ago
Korean Air
Sat, Jan 10 - Sat, Jan 17
GUM
Guam
NGS
Nagasaki
$987 Roundtrip, found 1 day ago
$987
Roundtrip
found 1 day ago
Select Korean Air flight, departing Sat, Jan 10 from Guam to Nagasaki, returning Sat, Jan 17, priced at $987 found 1 day ago
Philippine Airlines
Fri, Nov 14 - Thu, Dec 4
GUM
Guam
NGS
Nagasaki
$1,008 Roundtrip, found 6 days ago
$1,008
Roundtrip
found 6 days ago
Select Philippine Airlines flight, departing Fri, Nov 14 from Guam to Nagasaki, returning Thu, Dec 4, priced at $1,008 found 6 days ago

Frequently asked questions

How much does a flight from A.B. Won Pat Intl. Airport (GUM) to Nagasaki Airport (NGS) cost?
Snag a cheap one-way flight from $520 or cheap return flight from $742 from A.B. Won Pat Intl. Airport (GUM) to Nagasaki Airport (NGS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from A.B. Won Pat Intl. Airport (GUM) to Nagasaki Airport (NGS)?
January is the cheapest month to fly from GUM to NGS. Traveling outside of peak seasons is often the key to landing a great deal.
What is the cheapest airline that flies from A.B. Won Pat Intl. Airport (GUM) to Nagasaki Airport (NGS)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from GUM to NGS. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from A.B. Won Pat Intl. Airport (GUM) to Nagasaki Airport (NGS)?
There aren't any daily direct flights departing from A.B. Won Pat Intl. Airport (GUM) to Nagasaki Airport (NGS). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from GUM to NGS?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on a number of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from A.B. Won Pat Intl. Airport (GUM) to Nagasaki Airport (NGS)?
To touch down at Nagasaki Airport (NGS) on schedule, book a flight that leaves from A.B. Won Pat Intl. Airport (GUM) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from A.B. Won Pat Intl. Airport (GUM) to Nagasaki Airport (NGS) last-minute?
Booking your flight from GUM to NGS just before your journey is typically more expensive. However, if there's some wiggle room with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book a GUM to NGS flight and hotel package?
You'll typically save money by booking a GUM to NGS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've selected your preferred flights and accommodations, you can add extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from A.B. Won Pat Intl. Airport (GUM) to Nagasaki Airport (NGS)?
Typically, it's possible to cancel or reschedule your GUM to NGS flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
A.B. Won Pat Intl.
Destination airport
Nagasaki
Airlines serving
Korean Air
Roundtrip price
$742
Distance
1636 mi

Book with confidence

Book with confidence

Guam to Nagasaki Flights

The cheapest times to fly from Guam to Nagasaki

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Guam to Nagasaki are during the month of January. You can find some of the cheapest flights from Guam to Nagasaki with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Guam to Nagasaki

Sunday is one of the best days to book for cheap flights from Guam to Nagasaki: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Guam to Nagasaki

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Guam to Nagasaki in 2025. You can also book with separate airlines for your outbound and return journeys, from $520 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Guam to Nagasaki flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Guam to Nagasaki airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Guam to Nagasaki Flights

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*Available to One Key members.