£138 Cheap Flights to Guam

View £138 flight on Tue, 5 May 2026Opens in a new window

Popular airlines to Guam

  • Korean Air

  • United

  • Philippine Airlines

  • All Nippon Airways

  • JIN AIR

  • Japan Airlines

  • Delta

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Guam

Prices were available within the past 7 days and start at £138 for one-way flights and £264 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Fri, 10 Jul - Fri, 17 Jul
HND
Tokyo
GUM
Guam
£264 Return, found 1 day ago
£264
Return
found 1 day ago
Select Asiana Airlines flight, departing Fri, 10 Jul from Tokyo to Guam, returning Fri, 17 Jul, priced at £264 found 1 day ago
Asiana Airlines
Tue, 1 Sept - Fri, 4 Sept
NRT
Tokyo
GUM
Guam
£264 Return, found 2 days ago
£264
Return
found 2 days ago
Select Asiana Airlines flight, departing Tue, 1 Sept from Tokyo to Guam, returning Fri, 4 Sept, priced at £264 found 2 days ago
Korean Air
Tue, 14 Apr - Sat, 18 Apr
ICN
Seoul
GUM
Guam
£265 Return, found 3 days ago
£265
Return
found 3 days ago
Select Korean Air flight, departing Tue, 14 Apr from Seoul to Guam, returning Sat, 18 Apr, priced at £265 found 3 days ago
Asiana Airlines
Mon, 15 Jun - Mon, 22 Jun
HND
Tokyo
GUM
Guam
£266 Return, found 6 days ago
£266
Return
found 6 days ago
Select Asiana Airlines flight, departing Mon, 15 Jun from Tokyo to Guam, returning Mon, 22 Jun, priced at £266 found 6 days ago
Asiana Airlines
Fri, 10 Jul - Sun, 12 Jul
NRT
Tokyo
GUM
Guam
£267 Return, found 5 days ago
£267
Return
found 5 days ago
Select Asiana Airlines flight, departing Fri, 10 Jul from Tokyo to Guam, returning Sun, 12 Jul, priced at £267 found 5 days ago
Korean Air
Fri, 21 Aug - Thu, 27 Aug
ICN
Seoul
GUM
Guam
£276 Return, found 1 hour ago
£276
Return
found 1 hour ago
Select Korean Air flight, departing Fri, 21 Aug from Seoul to Guam, returning Thu, 27 Aug, priced at £276 found 1 hour ago
Asiana Airlines
Fri, 10 Jul - Fri, 17 Jul
HND
Tokyo
GUM
Guam
£290 Return, found 1 day ago
£290
Return
found 1 day ago
Select Asiana Airlines flight, departing Fri, 10 Jul from Tokyo to Guam, returning Fri, 17 Jul, priced at £290 found 1 day ago
United
Mon, 20 Apr - Wed, 22 Apr
NRT
Tokyo
GUM
Guam
£299 Return, found 5 days ago
£299
Return
found 5 days ago
Select United flight, departing Mon, 20 Apr from Tokyo to Guam, returning Wed, 22 Apr, priced at £299 found 5 days ago
T'Way Air
Tue, 5 May - Thu, 7 May
KIX
Osaka
GUM
Guam
£318 Return, found 2 days ago
£318
Return
found 2 days ago
Select T'Way Air flight, departing Tue, 5 May from Osaka to Guam, returning Thu, 7 May, priced at £318 found 2 days ago
Philippine Airlines
Fri, 5 Feb - Fri, 19 Feb
MNL
Manila
GUM
Guam
£329 Return, found 1 day ago
£329
Return
found 1 day ago
Select Philippine Airlines flight, departing Fri, 5 Feb from Manila to Guam, returning Fri, 19 Feb, priced at £329 found 1 day ago

Trending flights to Guam

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Wed, 22 Apr - Wed, 29 Apr
LHR
London
GUM
Guam
£1,105 Return, found 5 days ago
£1,105
Return
found 5 days ago
Select Qatar Airways flight, departing Wed, 22 Apr from London to Guam, returning Wed, 29 Apr, priced at £1,105 found 5 days ago

Frequently asked questions

How do I find cheap flights to Guam that have flexible change policies?
By using our nifty "No change fee" filter, that's how. Just type in your origin, destination and dates, click the "Search" button, then select the box underneath the "Flexible change policies" heading (it's on the top left of your screen). Expedia makes it a cinch to find inexpensive, flexible tickets to Guam.
Which airlines fly to Guam?
United Airlines is a renowned air carrier servicing Guam. Search for a ticket to A.B. Won Pat Intl. Airport (GUM) and you'll have 30 United Airlines flights per month to pick from.
How can I find cheap tickets to Guam?
One of the best ways to bag cheap tickets to Guam is to be flexible with your travel dates. Search for your flights, then click "flexible dates" above the results. It will bring up the cheapest prices for nearby days. The lowest price for a flight to Guam in the last seven days was £264. Booking well ahead will generally help you get an even better deal.
How much is a flight to Guam?
In the last seven days, return flights to Guam sold for as little as £264 and reached a maximum of £1,105. For one-way fares departing from Osaka (KIX), the lowest amount paid during this time was £138.
What are the most popular airports to fly into in Guam?
Start organising your Guam getaway by reserving a seat on one of the 30 flights per month to A.B. Won Pat Intl. Airport (GUM). This is the region's primary gateway.
When is the cheapest time to fly to Guam?
Consider travelling earlier in the week to book a bargain airfare to Guam. Tuesday is generally the cheapest day to fly, with Monday a close second. Saturday often has the costliest ticket prices. This is because many people prefer to begin their getaway on a weekend.
How much is a plane ticket to Guam?
In the last seven days, plane tickets to Guam cost between £264 and £1,105. Prices usually rise as your travel date nears, so find a good deal today.
What is the best time to go to Guam?
A good time to visit Dededo is after June 20 when the summer season begins. In Guam's most populous city, temperatures range from 27ºC to 29ºC during this time — wonderful weather for touring around! May, June and October are the most popular months to explore this destination.
What months are the cheapest to book a flight to Guam?
The top month to book affordable fares to Guam is February. It's worth remembering that in the United States, the most expensive time to purchase a ticket is the month of December.

Travel information

Guam Flights Information

Airlines serving
T'Way Air, Korean Air, Philippine Airlines, Asiana Airlines, United
Roundtrip price
from £264
Guam Flights Information

Explore a world of travel with Expedia

*Available to Expedia members.