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Cheap flights from London to Guam from £507

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 24/5. 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.
LON — GUM
30 Apr — 7 May1
1 adult
Tue 30/4
Tue 7/5

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

Flights from London to Guam lean towards being more expensive in April. Prices are generally better when you fly from London to Guam in August, with the cheapest ticket starting at £879.

When is the cheapest time to fly from London to Guam (LON - GU)?

When flying from London to Guam, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Japan Airlines flights from London to Guam

Explore cheap flight options specifically provided by Japan Airlines for the route between London and Guam. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 925,685 searches. Data last updated 25 April 2024.
Peruse some of the lowest-priced Japan Airlines flights we've found from London to Guam. Deals update often to give you more flight options matching your criteria
Thu 16/518:10LHR - GUM
2 stops59h 05mJapan Airlines
Mon 20/516:50GUM - LHR
2 stops47h 30mJapan Airlines
Deal found 24/4£1,042
Thu 29/815:35LHR - GUM
2 stops37h 40mJapan Airlines
Mon 2/916:50GUM - LHR
2 stops37h 25mJapan Airlines
Deal found 25/4£1,142
Thu 16/510:20LHR - GUM
2 stops42h 55mJapan Airlines
Mon 20/516:50GUM - LHR
2 stops37h 25mJapan Airlines
Deal found 23/4£1,302

Cheap Korean Air flights from London to Guam

Explore cheap flight options specifically provided by Korean Air for the route between London and Guam. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 925,685 searches. Data last updated 25 April 2024.
Some of the best deals we've found on Korean Air flights travelling from London to Guam. Check back soon if you're not seeing flights that suit your needs.
Thu 29/819:55LHR - GUM
1 stop34h 20mKorean Air
Mon 2/916:15GUM - LHR
1 stop34h 05mKorean Air
Deal found 25/4£1,170
Thu 16/519:35LHR - GUM
1 stop34h 40mKorean Air
Mon 20/516:15GUM - LHR
1 stop34h 05mKorean Air
Deal found 23/4£2,055
Thu 16/519:35LHR - GUM
1 stop34h 40mKorean Air
Mon 20/516:15GUM - LHR
1 stop34h 05mKorean Air
Deal found 24/4£2,064

Cheap London to Guam flights in April & May 2024

Find cheap flight options from London to Guam specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 925,685 searches. Prices were last updated on 25 April 2024.
Listed are some of the best fares we've found on flights departing from London to Guam in 2024. Check back in a little while for more flight options.
Thu 16/518:10LHR - GUM
2 stops59h 05mJapan Airlines
Mon 20/516:50GUM - LHR
2 stops47h 30mJapan Airlines
Deal found 24/4£1,042
Thu 16/510:20LHR - GUM
2 stops42h 55mJapan Airlines
Mon 20/516:50GUM - LHR
2 stops37h 25mJapan Airlines
Deal found 23/4£1,302
Thu 16/519:35LHR - GUM
1 stop34h 40mKorean Air
Mon 20/516:15GUM - LHR
1 stop34h 05mKorean Air
Deal found 23/4£2,055
Thu 16/519:35LHR - GUM
1 stop34h 40mKorean Air
Mon 20/516:15GUM - LHR
1 stop34h 05mKorean Air
Deal found 24/4£2,064

London to Guam 2024 flight deals

Discover exclusive flight deals for travel between London and Guam in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 925,685 searches. Data last updated 25 April 2024.
Listed are some of the best fares we've found on flights departing from London to Guam in 2024. Check back in a little while for more flight options.
Sat 9/1118:30LHR - GUM
1 stop33h 45mJapan Airlines
Sat 30/1116:50GUM - LHR
1 stop23h 35mJapan Airlines
Deal found 25/4£936
Thu 7/1118:30LHR - GUM
1 stop33h 45mJapan Airlines
Thu 28/1116:50GUM - LHR
1 stop23h 35mJapan Airlines
Deal found 25/4£950
Tue 12/1115:30LHR - GUM
2 stops36h 45mJapan Airlines
Sat 30/1116:50GUM - LHR
1 stop23h 35mJapan Airlines
Deal found 25/4£972
Thu 16/518:10LHR - GUM
2 stops59h 05mJapan Airlines
Mon 20/516:50GUM - LHR
2 stops47h 30mJapan Airlines
Deal found 24/4£1,042
Sat 9/1118:30LHR - GUM
1 stop33h 45mJapan Airlines
Sat 30/1116:50GUM - LHR
2 stops50h 20mJapan Airlines
Deal found 25/4£1,060
Thu 29/815:35LHR - GUM
2 stops37h 40mJapan Airlines
Mon 2/916:50GUM - LHR
2 stops37h 25mJapan Airlines
Deal found 25/4£1,142
Mon 11/1118:30LHR - GUM
1 stop33h 45mJapan Airlines
Thu 28/1116:50GUM - LHR
1 stop23h 35mJapan Airlines
Deal found 25/4£1,144
Wed 6/1118:50LHR - GUM
1 stop33h 45mKorean Air
Mon 2/1216:50GUM - LHR
1 stop33h 40mKorean Air
Deal found 25/4£1,170
Sun 10/1119:25LHR - GUM
2 stops56h 50mJapan Airlines
Wed 27/1116:50GUM - LHR
1 stop23h 35mJapan Airlines
Deal found 25/4£1,180

One-way flights to Guam from London

Search for one-way flight options from London to Guam. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 925,685 searches. Data last updated 25 April 2024.
Some of the best available deals we've found on one-way flights from London to Guam. Those seeking round-trip flights from London to Guam should utilise the search form at the top of the page.
Fri 24/510:00LHR - GUM
2 stops31h 00mMultiple Airlines
Deal found 24/4£507
Fri 24/519:25LGW - GUM
3 stops45h 35mMultiple Airlines
Deal found 24/4£550
Fri 24/522:00LHR - GUM
3 stops43h 00mMultiple Airlines
Deal found 24/4£563
Fri 24/511:35LGW - GUM
2 stops29h 25mMultiple Airlines
Deal found 24/4£570
Fri 24/519:35LHR - GUM
1 stop34h 40mKorean Air
Deal found 24/4£1,116

Find flights from London to Guam within your budget

Customise your flight search to find flights from London to Guam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 925,685 searches. Data last updated 25 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£1,042 - £10,666

Route

Depart

Return

Price

London HeathrowTamuning Guam Intl

LHR - GUM

LHRGUM

London Heathrow

Thu 16/5

2 stops59h 05m

Tamuning Guam Intl

Mon 20/5

2 stops47h 30m

£1,042

London HeathrowTamuning Guam Intl

LHR - GUM

LHRGUM

London Heathrow

Thu 29/8

2 stops37h 40m

Tamuning Guam Intl

Mon 2/9

2 stops37h 25m

£1,142

London HeathrowTamuning Guam Intl

LHR - GUM

LHRGUM

London Heathrow

Thu 29/8

1 stop34h 20m

Tamuning Guam Intl

Mon 2/9

1 stop34h 05m

£1,170

London HeathrowTamuning Guam Intl

LHR - GUM

LHRGUM

London Heathrow

Thu 16/5

2 stops42h 55m

Tamuning Guam Intl

Mon 20/5

2 stops37h 25m

£1,302

London HeathrowTamuning Guam Intl

LHR - GUM

LHRGUM

London Heathrow

Thu 29/8

1 stop34h 20m

Tamuning Guam Intl

Mon 2/9

2 stops23h 40m

£1,473

London HeathrowTamuning Guam Intl

LHR - GUM

LHRGUM

London Heathrow

Thu 16/5

1 stop34h 40m

Tamuning Guam Intl

Mon 20/5

1 stop34h 05m

£2,055

London HeathrowTamuning Guam Intl

LHR - GUM

LHRGUM

London Heathrow

Thu 16/5

1 stop34h 40m

Tamuning Guam Intl

Mon 20/5

1 stop34h 05m

£2,064

London HeathrowTamuning Guam Intl

LHR - GUM

LHRGUM

London Heathrow

Thu 29/8

2 stops51h 05m

Tamuning Guam Intl

Mon 2/9

3 stops38h 25m

£10,666

Flights are sorted by cheapest first

Deals found on 24/4

No data available for this route at this time. Please check back soon.

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 25 April 2024.
Peruse reviews from past customers who have flown with Japan Airlines and Korean Air from London to Guam to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very Good
1,188 reviews
Check prices

Food

8.2

Overall

8.5

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Crew

8.8

Reviews

1 / 10

I went to airport at 8;30 pm really to check in but they didn’t let me go they said my ticket had problems …I confused asked them check out to office help me please but they said they can’t ! beg them help😭They told me if want to fly now need buy another ticket $ 3585 or want go tomorrow $1889 OMG it’s terrible I cried and asked them could you help me find another ticket cheaper I need to go back home on time he stand up said NO if you want cheap go buy another plane ✈️ I did ! I bought ticket of American Airlines is $980 ! I came home now ! Please 🙏 check out about my problems it’s terrible for travelers! I am so tired and very disappointed ! Own business in USA 🇺🇸 I understand how to take care of customer services it’s very important ! Please 🙏 check out on them be fair for customer satisfaction ! By that time I spoke with them Vietnamese language and English too but they try to making money 💴 from me it’s very poor! So sad 😭 for vacation! Please 🙏

Korean Air
8.5
Very Good
1,188 reviews
Korean Air
8.5
Very Good
1,188 reviews
Check prices

Food

8.2

Overall

8.5

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Crew

8.8

Reviews

1 / 10

I went to airport at 8;30 pm really to check in but they didn’t let me go they said my ticket had problems …I confused asked them check out to office help me please but they said they can’t ! beg them help😭They told me if want to fly now need buy another ticket $ 3585 or want go tomorrow $1889 OMG it’s terrible I cried and asked them could you help me find another ticket cheaper I need to go back home on time he stand up said NO if you want cheap go buy another plane ✈️ I did ! I bought ticket of American Airlines is $980 ! I came home now ! Please 🙏 check out about my problems it’s terrible for travelers! I am so tired and very disappointed ! Own business in USA 🇺🇸 I understand how to take care of customer services it’s very important ! Please 🙏 check out on them be fair for customer satisfaction ! By that time I spoke with them Vietnamese language and English too but they try to making money 💴 from me it’s very poor! So sad 😭 for vacation! Please 🙏

Japan Airlines
8.3
Very Good
1,483 reviews
Korean Air
8.5
Very Good
1,188 reviews
Check prices

Food

8.2

Overall

8.5

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Crew

8.8

Reviews

1 / 10

I went to airport at 8;30 pm really to check in but they didn’t let me go they said my ticket had problems …I confused asked them check out to office help me please but they said they can’t ! beg them help😭They told me if want to fly now need buy another ticket $ 3585 or want go tomorrow $1889 OMG it’s terrible I cried and asked them could you help me find another ticket cheaper I need to go back home on time he stand up said NO if you want cheap go buy another plane ✈️ I did ! I bought ticket of American Airlines is $980 ! I came home now ! Please 🙏 check out about my problems it’s terrible for travelers! I am so tired and very disappointed ! Own business in USA 🇺🇸 I understand how to take care of customer services it’s very important ! Please 🙏 check out on them be fair for customer satisfaction ! By that time I spoke with them Vietnamese language and English too but they try to making money 💴 from me it’s very poor! So sad 😭 for vacation! Please 🙏

United Airlines
7.4
Good
11,234 reviews
Korean Air
8.5
Very Good
1,188 reviews
Check prices

Food

8.2

Overall

8.5

Comfort

8.3

Entertainment

8.2

Boarding

8.6

Crew

8.8

Reviews

1 / 10

I went to airport at 8;30 pm really to check in but they didn’t let me go they said my ticket had problems …I confused asked them check out to office help me please but they said they can’t ! beg them help😭They told me if want to fly now need buy another ticket $ 3585 or want go tomorrow $1889 OMG it’s terrible I cried and asked them could you help me find another ticket cheaper I need to go back home on time he stand up said NO if you want cheap go buy another plane ✈️ I did ! I bought ticket of American Airlines is $980 ! I came home now ! Please 🙏 check out about my problems it’s terrible for travelers! I am so tired and very disappointed ! Own business in USA 🇺🇸 I understand how to take care of customer services it’s very important ! Please 🙏 check out on them be fair for customer satisfaction ! By that time I spoke with them Vietnamese language and English too but they try to making money 💴 from me it’s very poor! So sad 😭 for vacation! Please 🙏

Related info for your journey

Find useful and relevant information for your journey from London 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 flights from London to Guam for under £1,100 on Cheapflights?

    Yes, there are multiple flights from London to Guam for under £1,100. The cheapest flight booked recently is on Japan Airlines for just £1,042, but on average you can expect to pay £2,614.

  • What does LHR to GUM mean?

    Great question - LHR to GUM just means London Heathrow Airport to Tamuning Guam Intl Airport. Now you’ll know what these unique codes when you look for flights! London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from London to Guam that include extra baggage allowance?

    The amount of baggage you can bring on your London to Guam flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from London to Guam with specific airlines?

    Yes, Cheapflights allows you to browse and filter London to Guam flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from London to Guam?

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

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

    Yes. Cheapflights offers flight deals from London 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.

  • Can I find deals for flights from London to Guam that allow pets onboard?

    Many airlines flying from London to Guam offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from London to Guam?

    Yes, you can often find last-minute deals on London to Guam flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London to Guam flight deals updated?

    The London to Guam flight deals you see on this page were last updated on 25/4.

See more FAQs

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Top 2 airlines flying from London to Guam

Discover the top 2 airlines that operate flights from London to Guam. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 925,685 searches. Data last updated 25 April 2024.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest£875Average£964FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Korean AirCheapest£1,080Average£1,225FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
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Search flights from London to Guam by cabin class

Find flights from London to Guam, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
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Economy class

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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 London to Guam?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to Guam. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Guam from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

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

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

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