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Cheap flights from Guam to London Heathrow Airport from £511

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 1/10. 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
7 May — 14 May1
1 adult
Tue 7/5
Tue 14/5

When is the cheapest time to fly from Guam to London Heathrow Airport (GU - LHR)?

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

Guam to Heathrow 2024 flight deals

Discover exclusive flight deals for travel between Guam and Heathrow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 898,761 searches. Data last updated 2 May 2024.
Thu 29/816:50GUM - LHR
2 stops32h 45mMalaysia Airlines
Mon 16/921:35LHR - GUM
2 stops31h 40mMalaysia Airlines
Deal found 1/5£5,868

One-way flights to Heathrow from Guam

Search for one-way flight options from Guam to Heathrow. 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 898,761 searches. Data last updated 2 May 2024.
Tue 1/1003:05GUM - LHR
3 stops49h 05mMultiple Airlines
Deal found 1/5£511
Tue 1/1003:05GUM - LHR
2 stops46h 50mMultiple Airlines
Deal found 1/5£523
Wed 2/1016:15GUM - LHR
2 stops32h 25mMultiple Airlines
Deal found 1/5£562
Tue 1/1003:05GUM - LHR
1 stop24h 45mMultiple Airlines
Deal found 1/5£647
Wed 2/1016:15GUM - LHR
1 stop34h 05mKorean Air
Deal found 1/5£1,092

Find flights from Guam to Heathrow within your budget

Customise your flight search to find flights from Guam to Heathrow 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 898,761 searches. Data last updated 2 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£5,868 - £5,868

Route

Depart

Return

Price

Tamuning Guam IntlLondon Heathrow

GUM - LHR

GUMLHR

Tamuning Guam Intl

Thu 29/8

2 stops32h 45m

London Heathrow

Mon 16/9

2 stops31h 40m

£5,868

Flights are sorted by cheapest first

Deals found on 1/5

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

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 2 May 2024.
Korean Air
8.6
Very Good
1,186 reviews
Check prices

Overall

8.6

Food

8.2

Entertainment

8.2

Boarding

8.6

Comfort

8.3

Crew

8.8

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Korean Air
8.6
Very Good
1,186 reviews
Korean Air
8.6
Very Good
1,186 reviews
Check prices

Overall

8.6

Food

8.2

Entertainment

8.2

Boarding

8.6

Comfort

8.3

Crew

8.8

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Malaysia Airlines
7.5
Good
398 reviews
Korean Air
8.6
Very Good
1,186 reviews
Check prices

Overall

8.6

Food

8.2

Entertainment

8.2

Boarding

8.6

Comfort

8.3

Crew

8.8

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Related info for your journey

Find useful and relevant information for your journey from Guam to Heathrow. 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 Guam to London Heathrow Airport for under £5,900 on Cheapflights?

    Yes, there are multiple flights from Guam to London Heathrow Airport for under £5,900. The cheapest flight booked recently is on Malaysia Airlines for just £5,868, but on average you can expect to pay £5,868.

  • What does GUM to LHR mean?

    Great question - GUM to LHR just means Tamuning Guam Intl Airport to London Heathrow Airport. Now you’ll know what these unique codes when you look for flights!

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

    The amount of baggage you can bring on your Guam to Heathrow 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 Guam to Heathrow with specific airlines?

    Yes, Cheapflights allows you to browse and filter Guam to Heathrow 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 Guam to Heathrow that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Guam to Heathrow 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 Guam to Heathrow that allow pets onboard?

    Many airlines flying from Guam to Heathrow 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 Guam to Heathrow?

    Yes, you can often find last-minute deals on Guam to Heathrow 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 Guam to London Heathrow Airport flight deals updated?

    The Guam to London Heathrow Airport flight deals you see on this page were last updated on 1/5.

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Search flights from Guam to Heathrow by cabin class

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Guam to Heathrow flexibly with Cheapflights today.

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