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£462+ Cheap flights from Guam

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
GUM — LHR
16 Jul — 23 Jul1
1 adult

What to know about flights from Guam

Discover essential information about flights departing from Guam, including flight schedules, destinations, airlines operating at the Guam airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 11 July 2025.

Good round-trip deal

£229 or less

Good one-way deal

£253 or less
Price to beat on a round-trip flight from Guam.
Price to beat on a one-way flight from Guam.

Find flights from Guam

Cheapest flights from Guam
Explore the most affordable flight options available from Guam. Find the lowest fares based on data from user searches, with prices last updated on 11 July 2025.

Tue 14/1019:00GUM - ROR
Nonstop2h 05mUnited Airlines
Mon 20/1002:05ROR - GUM
Nonstop2h 05mUnited Airlines
Deal found 11/7£479
Fri 22/803:40GUM - LGW
2 stops36h 00mMultiple Airlines
Sat 30/811:35LGW - GUM
2 stops29h 55mMultiple Airlines
Deal found 9/7£865
Sat 23/803:40GUM - LHR
2 stops48h 05mMultiple Airlines
Sun 31/809:30LHR - GUM
2 stops32h 00mMultiple Airlines
Deal found 10/7£1,029
Sun 12/1017:00GUM - ROR
2 stops58h 15mMultiple Airlines
Sun 19/1002:05ROR - GUM
Nonstop2h 05mMultiple Airlines
Deal found 11/7£1,220
Sat 27/1216:50GUM - LHR
1 stop33h 40mKorean Air
Sat 3/118:50LHR - GUM
1 stop33h 45mKorean Air
Deal found 10/7£1,534

Find flights from Guam within your budget

Find flights departing from Guam that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 11 July 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

TamuningKoror

GUM - ROR

GUMROR

Tamuning Guam Intl

Tue 14/10

19:00-20:05

Nonstop2h 05m

Koror Airai

Mon 20/10

02:05-05:10

Nonstop2h 05m

£479

TamuningLondon

GUM - LGW

GUMLGW

Tamuning Guam Intl

Fri 22/8

03:40-06:40

2 stops36h 00m

London Gatwick

Sat 30/8

11:35-02:30

2 stops29h 55m

£865

TamuningLondon

GUM - LHR

GUMLHR

Tamuning Guam Intl

Sat 23/8

03:40-18:45

2 stops48h 05m

London Heathrow

Sun 31/8

09:30-02:30

2 stops32h 00m

£1,029

TamuningKoror

GUM - ROR

GUMROR

Tamuning Guam Intl

Sun 12/10

17:00-02:15

2 stops58h 15m

Koror Airai

Sun 19/10

02:05-05:10

Nonstop2h 05m

£1,220

TamuningLondon

GUM - LHR

GUMLHR

Tamuning Guam Intl

Sat 27/12

16:50-16:30

1 stop33h 40m

London Heathrow

Sat 3/1

18:50-14:35

1 stop33h 45m

£1,534

TamuningLondon

GUM - LGW

GUMLGW

Tamuning Guam Intl

Thu 31/7

06:00-15:10

2 stops42h 10m

£462

TamuningKoror

GUM - ROR

GUMROR

Tamuning Guam Intl

Mon 5/1

23:40-00:50

Nonstop2h 10m

£475

TamuningLondon

GUM - LHR

GUMLHR

Tamuning Guam Intl

Tue 29/7

03:40-17:40

3 stops47h 00m

£506

TamuningLondon

GUM - LHR

GUMLHR

Tamuning Guam Intl

Wed 30/7

01:55-17:20

1 stop24h 25m

£979

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Best time to book a flight from Guam

Have a flexible travel schedule? Discover the best time to fly from Guam with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Guam

Get recent, data-driven insights about flights from Guam including ideal travel times, pricing trends, and more.

Airline reviews for flights from Guam

Get insights into the airlines that provide service from Guam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Guam. In the last 7 days, Cheapflights users made a total of 858,174 searches.
Read reviews from past customers who have flown Korean Air from Guam. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Crew

8.7

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

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Fly from Guam cities

Consider departing from one of these cities also located in Guam. Flight origins are based on user searches made on Cheapflights and were last updated on 11 July 2025.

Related info for your journey

Access useful and relevant information related to your journey from Guam. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 11 July 2025.
  • How does Cheapflights help users find flights from Guam?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Guam today with Cheapflights!

  • Why should you use Cheapflights to find cheap flight tickets from Guam?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Guam for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from Guam with no change fees?

    Yes, we can. To see specific flights from Guam with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from Guam become cheaper?

    Not ready to book yet? You can track prices for flights from Guam on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Guam?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Guam today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Guam?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Guam for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Guam with no change fees?

Yes, we can. To see specific flights from Guam with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Guam become cheaper?

Not ready to book yet? You can track prices for flights from Guam on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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