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Cheap flights from London Heathrow Airport to Guam from £1,033

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/6. 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.
LHR — GUM
7 Jun — 14 Jun1
1 adult
Fri 7/6
Fri 14/6

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

The best pricing can be found in the month of June. Prices to Guam from London Heathrow Airport average £1,082. You can even find prices in June for less than £1,082, as users have found deals to Guam from as low as £868. The month of July appears to be one of the more expensive times to travel to Guam from London Heathrow Airport. Flying in the targeted month can save you up to 39%.

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

When flying from London Heathrow Airport 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 Heathrow to Guam

Explore cheap flight options specifically provided by Japan Airlines for the route between Heathrow 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 909,873 searches. Data last updated 2 June 2024.
Check out some of the cheapest Japan Airlines flights we've come across from London to Guam. Deals update often to give you more flight options matching your criteria
Sat 6/707:30LHR - GUM
2 stops45h 45mJapan Airlines
Thu 25/716:50GUM - LHR
2 stops36h 50mJapan Airlines
Deal found 1/6£1,043
Sat 6/719:20LHR - GUM
1 stop33h 55mJapan Airlines
Thu 25/716:50GUM - LHR
2 stops36h 50mJapan Airlines
Deal found 1/6£1,046

Cheap Korean Air flights from Heathrow to Guam

Explore cheap flight options specifically provided by Korean Air for the route between Heathrow 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 909,873 searches. Data last updated 2 June 2024.
Browse through some of the cheapest Korean Air flights travelling from London to Guam. Check back soon if you're not seeing flights that suit your needs.
Tue 19/1118:50LHR - GUM
1 stop33h 45mKorean Air
Tue 26/1116:50GUM - LHR
1 stop33h 40mKorean Air
Deal found 1/6£1,183
Sat 6/719:55LHR - GUM
1 stop34h 20mKorean Air
Thu 25/717:00GUM - LHR
1 stop33h 20mKorean Air
Deal found 1/6£1,531

Cheap Heathrow to Guam flights in June & July 2024

Find cheap flight options from Heathrow to Guam specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 909,873 searches. Prices were last updated on 2 June 2024.
The lowest fares we've come across on flights travelling from London to Guam in June and July 2024. For more flight deals, be sure to check back very soon.
Sat 15/609:45LHR - GUM
2 stops31h 15mMultiple Airlines
Mon 8/703:05GUM - LHR
2 stops24h 00mMultiple Airlines
Deal found 31/5£1,033
Sat 15/606:00LHR - GUM
3 stops35h 00mMultiple Airlines
Mon 8/703:05GUM - LHR
2 stops24h 00mMultiple Airlines
Deal found 31/5£1,131
Sat 15/609:45LHR - GUM
2 stops31h 15mMultiple Airlines
Wed 10/716:15GUM - LHR
3 stops35h 25mMultiple Airlines
Deal found 31/5£1,181
Sat 15/620:40LHR - GUM
1 stop20h 20mMultiple Airlines
Tue 9/703:05GUM - LHR
2 stops24h 25mMultiple Airlines
Deal found 31/5£1,186
Sat 15/609:45LHR - GUM
2 stops31h 15mMultiple Airlines
Wed 10/716:15GUM - LHR
2 stops29h 30mMultiple Airlines
Deal found 31/5£1,204
Sat 15/606:00LHR - GUM
3 stops35h 00mMultiple Airlines
Tue 9/703:05GUM - LHR
3 stops47h 35mMultiple Airlines
Deal found 31/5£1,238
Sat 15/621:50LHR - GUM
2 stops56h 25mEtihad Airways
Tue 9/717:00GUM - LHR
2 stops46h 45mEtihad Airways
Deal found 31/5£1,269
Sat 15/606:00LHR - GUM
3 stops35h 00mMultiple Airlines
Wed 10/716:15GUM - LHR
3 stops34h 25mMultiple Airlines
Deal found 31/5£1,278
Sat 15/606:00LHR - GUM
3 stops35h 00mMultiple Airlines
Mon 8/703:05GUM - LHR
3 stops45h 35mMultiple Airlines
Deal found 31/5£1,308

Heathrow to Guam 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and Guam in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 909,873 searches. Data last updated 2 June 2024.
The lowest fares we've come across on flights travelling from London to Guam in June and July 2024. For more flight deals, be sure to check back very soon.
Sat 15/609:45LHR - GUM
2 stops31h 15mMultiple Airlines
Mon 8/703:05GUM - LHR
2 stops24h 00mMultiple Airlines
Deal found 31/5£1,033
Fri 5/707:30LHR - GUM
2 stops45h 45mJapan Airlines
Thu 25/716:50GUM - LHR
2 stops36h 50mJapan Airlines
Deal found 31/5£1,041
Sat 6/707:30LHR - GUM
2 stops45h 45mJapan Airlines
Thu 25/716:50GUM - LHR
2 stops36h 50mJapan Airlines
Deal found 1/6£1,043
Sat 6/719:20LHR - GUM
1 stop33h 55mJapan Airlines
Thu 25/716:50GUM - LHR
2 stops36h 50mJapan Airlines
Deal found 31/5£1,044
Sat 6/719:20LHR - GUM
1 stop33h 55mJapan Airlines
Thu 25/716:50GUM - LHR
2 stops36h 50mJapan Airlines
Deal found 1/6£1,046
Sat 6/719:20LHR - GUM
1 stop33h 55mJapan Airlines
Thu 25/716:50GUM - LHR
1 stop22h 35mJapan Airlines
Deal found 31/5£1,059
Fri 5/707:30LHR - GUM
2 stops45h 45mJapan Airlines
Thu 25/716:50GUM - LHR
1 stop32h 00mJapan Airlines
Deal found 31/5£1,071
Sat 15/606:00LHR - GUM
3 stops35h 00mMultiple Airlines
Mon 8/703:05GUM - LHR
2 stops24h 00mMultiple Airlines
Deal found 31/5£1,131
Sat 6/720:50LHR - GUM
2 stops44h 10mMultiple Airlines
Wed 24/703:05GUM - LHR
2 stops49h 05mMultiple Airlines
Deal found 1/6£1,141

Find flights from Heathrow to Guam within your budget

Customise your flight search to find flights from Heathrow 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 909,873 searches. Data last updated 2 June 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£1,043 - £2,409

Route

Depart

Return

Price

London HeathrowTamuning Guam Intl

LHR - GUM

LHRGUM

London Heathrow

Sat 6/7

2 stops45h 45m

Tamuning Guam Intl

Thu 25/7

2 stops36h 50m

£1,043

London HeathrowTamuning Guam Intl

LHR - GUM

LHRGUM

London Heathrow

Sat 6/7

1 stop33h 55m

Tamuning Guam Intl

Thu 25/7

2 stops36h 50m

£1,046

London HeathrowTamuning Guam Intl

LHR - GUM

LHRGUM

London Heathrow

Sat 6/7

2 stops44h 10m

Tamuning Guam Intl

Wed 24/7

2 stops49h 05m

£1,141

London HeathrowTamuning Guam Intl

LHR - GUM

LHRGUM

London Heathrow

Tue 19/11

1 stop33h 45m

Tamuning Guam Intl

Tue 26/11

1 stop33h 40m

£1,183

London HeathrowTamuning Guam Intl

LHR - GUM

LHRGUM

London Heathrow

Tue 19/11

2 stops31h 40m

Tamuning Guam Intl

Tue 26/11

2 stops53h 10m

£1,286

London HeathrowTamuning Guam Intl

LHR - GUM

LHRGUM

London Heathrow

Tue 19/11

2 stops33h 15m

Tamuning Guam Intl

Tue 26/11

3 stops33h 30m

£1,433

London HeathrowTamuning Guam Intl

LHR - GUM

LHRGUM

London Heathrow

Sat 6/7

1 stop34h 20m

Tamuning Guam Intl

Thu 25/7

1 stop33h 20m

£1,531

London HeathrowTamuning Guam Intl

LHR - GUM

LHRGUM

London Heathrow

Tue 19/11

1 stop33h 45m

Tamuning Guam Intl

Tue 26/11

2 stops34h 45m

£1,610

London HeathrowTamuning Guam Intl

LHR - GUM

LHRGUM

London Heathrow

Sat 6/7

2 stops44h 45m

Tamuning Guam Intl

Wed 24/7

3 stops38h 35m

£2,409

Flights are sorted by cheapest first

Deals found on 1/6

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

Best time to book a flight from Heathrow to Guam

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

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 2 June 2024.
Read through reviews of airlines operating flights from London to Guam, such as Japan Airlines and Korean Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very Good
1,142 reviews
Check prices

Boarding

8.6

Food

8.1

Crew

8.8

Overall

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Korean Air
8.5
Very Good
1,142 reviews
Korean Air
8.5
Very Good
1,142 reviews
Check prices

Boarding

8.6

Food

8.1

Crew

8.8

Overall

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Japan Airlines
8.3
Very Good
1,466 reviews
Korean Air
8.5
Very Good
1,142 reviews
Check prices

Boarding

8.6

Food

8.1

Crew

8.8

Overall

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Etihad Airways
7.3
Good
1,333 reviews
Korean Air
8.5
Very Good
1,142 reviews
Check prices

Boarding

8.6

Food

8.1

Crew

8.8

Overall

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Related info for your journey

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

    Yes, there are multiple flights from London Heathrow Airport to Guam for under £1,100. The cheapest flight booked recently is on Japan Airlines for just £1,043, but on average you can expect to pay £1,795.

  • 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!

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

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

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

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

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

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

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

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

    Many airlines flying from Heathrow 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 Heathrow to Guam?

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

    The London Heathrow Airport to Guam flight deals you see on this page were last updated on 1/6.

See more FAQs

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Top 2 airlines flying from Heathrow to Guam

Discover the top 2 airlines that operate flights from Heathrow 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 909,873 searches. Data last updated 2 June 2024.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest£863Average£944FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Korean AirCheapest£1,059Average£1,202FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
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Search flights from Heathrow to Guam by cabin class

Find flights from Heathrow to Guam, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
Prem Econ 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 Heathrow to Guam?

Cheapflights makes it easy to find Heathrow to Guam flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Guam for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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

Yes! Start tracking prices for Heathrow to Guam flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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