In terms of precipitation, rainfall in Guam ranges from 65.0 - 365.0 inches per month. August is typically the wettest month, when rainfall can reach 365.0 mm. March is typically the driest time to visit Guam when rainfall is around 65.0 mm.

If weather is an important factor for your trip to Guam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

What is the cheapest month to fly from Brighton to Guam?

The best pricing can be found in the month of June. Prices to Guam from Brighton average £1,016. You can even find prices in June for less than £1,016, as users have found deals to Guam from as low as £839. The month of October appears to be one of the more expensive times to travel to Guam from Brighton. Flying in the targeted month can save you up to 14%.

Can I find deals for flights from Brighton to Guam that include hotel bookings?

Yes. In addition to deals on Brighton to Guam flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Brighton to Guam?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brighton to Guam.

Can I find deals for business class flights from Brighton to Guam?

Yes. Cheapflights offers flight deals from Brighton to Guam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£680+ Flights from Brighton to Guam

Cheap flight deals from Brighton to Guam

Round-trip from	£680
Popular in	October
Cheapest in	June
Average price	£1,038

28/8-3/9
4 total stops
64h 50m total
Brighton to Guam

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (£27 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£11 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Brighton to Guam

Cheapest flights from Brighton to Guam
Explore the most affordable flight options available from Brighton to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.

Thu 28/812:35LGW - GUM

2 stops28h 55mMultiple Airlines

Wed 3/903:40GUM - LGW

2 stops35h 55mMultiple Airlines

Deal found 14/7£680

Thu 28/821:00LHR - GUM

2 stops44h 30mMultiple Airlines

Wed 3/900:20GUM - LHR

2 stops26h 45mMultiple Airlines

Deal found 14/7£734

Thu 28/819:35LHR - GUM

1 stop18h 10mKorean Air

Thu 4/917:00GUM - LHR

1 stop33h 20mKorean Air

Deal found 14/7£1,165

Thu 28/810:20LHR - GUM

2 stops43h 20mJapan Airlines

Thu 4/916:40GUM - LHR

2 stops25h 30mJapan Airlines

Deal found 14/7£1,232

Best flights from Brighton to Guam
Discover carefully curated flight deals from Brighton to Guam that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 July 2025.

Thu 28/812:35LGW - GUM

2 stops28h 55mMultiple Airlines

Wed 3/903:40GUM - LGW

2 stops35h 55mMultiple Airlines

Deal found 14/7£680

Thu 28/819:35LHR - GUM

1 stop18h 10mKorean Air

Thu 4/917:00GUM - LHR

1 stop33h 20mKorean Air

Deal found 14/7£1,165

Thu 28/810:20LHR - GUM

2 stops43h 20mJapan Airlines

Thu 4/916:40GUM - LHR

2 stops25h 30mJapan Airlines

Deal found 14/7£1,232

Thu 28/821:00LHR - GUM

2 stops44h 30mMultiple Airlines

Wed 3/900:20GUM - LHR

2 stops26h 45mMultiple Airlines

Deal found 14/7£734

Last-minute flights from Brighton to Guam
Discover last-minute flight deals from Brighton to Guam. Data last updated 15 July 2025 and is based on user searches.

Thu 28/812:35LGW - GUM

2 stops28h 55mMultiple Airlines

Wed 3/903:40GUM - LGW

2 stops35h 55mMultiple Airlines

Deal found 14/7£680

Thu 28/821:00LHR - GUM

2 stops44h 30mMultiple Airlines

Wed 3/900:20GUM - LHR

2 stops26h 45mMultiple Airlines

Deal found 14/7£734

Thu 28/819:35LHR - GUM

1 stop18h 10mKorean Air

Thu 4/917:00GUM - LHR

1 stop33h 20mKorean Air

Deal found 14/7£1,165

Thu 28/810:20LHR - GUM

2 stops43h 20mJapan Airlines

Thu 4/916:40GUM - LHR

2 stops25h 30mJapan Airlines

Deal found 14/7£1,232

Cheapflights Fare Finder

Use the filters below to find and compare flights from Brighton to Guam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonTamuning

LGW - GUM

LGWGUM

London Gatwick

Thu 28/8

12:35-02:30

2 stops28h 55m

Tamuning Guam Intl

Wed 3/9

03:40-06:35

2 stops35h 55m

£680

LondonTamuning

LHR - GUM

LHRGUM

London Heathrow

Thu 28/8

21:00-02:30

2 stops44h 30m

Tamuning Guam Intl

Wed 3/9

00:20-18:05

2 stops26h 45m

£734

LondonTamuning

LHR - GUM

LHRGUM

London Heathrow

Thu 28/8

19:35-22:45

1 stop18h 10m

Tamuning Guam Intl

Thu 4/9

17:00-17:20

1 stop33h 20m

£1,165

LondonTamuning

LHR - GUM

LHRGUM

London Heathrow

Thu 28/8

10:20-14:40

2 stops43h 20m

Tamuning Guam Intl

Thu 4/9

16:40-09:10

2 stops25h 30m

£1,232

Flights are sorted by cheapest return flights first.

Deals found on 14/7

Best time to book a flight from Brighton to Guam

Have a flexible travel schedule? Discover the best time to fly to Guam from Brighton 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.

Cheapflights Insights

Everything you need to know about your flight from Brighton to Guam

What is the cheapest time of day to fly from BH9 to GU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Brighton to Guam as you normally would.

Reviews of airlines servicing Guam

Check out reviews from past customers who have flown with Korean Air and Japan Airlines from Brighton to Guam to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Korean Air

8.4

Very Good

1,109 reviews

Check prices

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.

Korean Air

8.4

Very Good

1,109 reviews

Korean Air

8.4

Very Good

1,109 reviews

Check prices

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.

Japan Airlines

8.3

Very Good

1,513 reviews

Korean Air

8.4

Very Good

1,109 reviews

Check prices

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.

Related info for your journey

Can I find deals for flights from Brighton to Guam that include hotel bookings?
Yes. In addition to deals on Brighton to Guam flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Brighton to Guam?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brighton to Guam.
Can I find deals for business class flights from Brighton to Guam?
Yes. Cheapflights offers flight deals from Brighton to Guam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Brighton to Guam

Airline	Cheapest	Average	Flexibility	On-time
Japan Airlines	Cheapest£818	Average£908	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
Korean Air	Cheapest£1,026	Average£1,107	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights

Fly with Cheapflights

How does Cheapflights help users find flights from Brighton to 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 to Guam from Brighton today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Guam from Brighton.

Can Cheapflights find flights from Brighton to Guam with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Brighton to Guam, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Guam from Brighton today and book when prices fit your budget.

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Cheap flights from Brighton to Guam from £680

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Brighton to Guam

Keep the following information in mind while searching for Brighton to Guam flight deals. Data was last updated 15 July 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Brighton to Guam

Cheapest flights from Brighton to GuamExplore the most affordable flight options available from Brighton to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.

Explore the most affordable flight options available from Brighton to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Brighton to Guam that are best for you.

Best time to book a flight from Brighton to Guam

Have a flexible travel schedule? Discover the best time to fly to Guam from Brighton with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Brighton to Guam

What is the cheapest time of day to fly from BH9 to GU?

Find hourly flight availability from Brighton to Guam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 July 2025.

Reviews of airlines servicing Guam

Get insights into the airlines that provide service to Guam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Guam. Reviews last updated 15 July 2025.

Check out reviews from past customers who have flown with Korean Air and Japan Airlines from Brighton to Guam to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Brighton to Guam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Brighton to Guam that include hotel bookings?

How can I find direct flights from Brighton to Guam?

Can I find deals for business class flights from Brighton to Guam?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Brighton to Guam

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Brighton to Guam

Fly with Cheapflights

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 Brighton to Guam?

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

Can Cheapflights find flights from Brighton to Guam with no change fees?

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Brighton to Guam
Explore the most affordable flight options available from Brighton to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.