Find flights
Airlines
FAQs

Cheap flights from London Heathrow Airport to Guam from £1,158

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/10. 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.
LHR — GUM
24 May — 31 May1
1 adult
Fri 24/5
Fri 31/5

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

The best pricing can be found in the month of August. Prices to Guam from London Heathrow Airport average £1,101. You can even find prices in August for less than £1,101, as users have found deals to Guam from as low as £864. 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 37%.

When is the cheapest time to fly from London Heathrow Airport to Guam (LHR - 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.

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 835,321 searches. Data last updated 19 May 2024.
Mon 28/1018:50LHR - GUM
1 stop33h 45mKorean Air
Sun 10/1116:50GUM - LHR
1 stop33h 40mKorean Air
Deal found 18/5£1,158
Mon 28/1018:10LHR - GUM
2 stops58h 05mJapan Airlines
Sun 10/1116:50GUM - LHR
2 stops37h 05mJapan Airlines
Deal found 18/5£1,260
Mon 28/1011:30LHR - GUM
2 stops41h 05mMultiple Airlines
Sun 10/1116:50GUM - LHR
1 stop33h 40mMultiple Airlines
Deal found 18/5£1,404

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 835,321 searches. Data last updated 19 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£1,158 - £1,404

Route

Depart

Return

Price

London HeathrowTamuning Guam Intl

LHR - GUM

LHRGUM

London Heathrow

Mon 28/10

1 stop33h 45m

Tamuning Guam Intl

Sun 10/11

1 stop33h 40m

£1,158

London HeathrowTamuning Guam Intl

LHR - GUM

LHRGUM

London Heathrow

Mon 28/10

2 stops58h 05m

Tamuning Guam Intl

Sun 10/11

2 stops37h 05m

£1,260

London HeathrowTamuning Guam Intl

LHR - GUM

LHRGUM

London Heathrow

Mon 28/10

2 stops41h 05m

Tamuning Guam Intl

Sun 10/11

1 stop33h 40m

£1,404

Flights are sorted by cheapest first

Deals found on 18/5

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 19 May 2024.
Korean Air
8.5
Very Good
1,168 reviews
Check prices

Comfort

8.3

Boarding

8.6

Crew

8.8

Overall

8.5

Entertainment

8.2

Food

8.1

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
1,168 reviews
Korean Air
8.5
Very Good
1,168 reviews
Check prices

Comfort

8.3

Boarding

8.6

Crew

8.8

Overall

8.5

Entertainment

8.2

Food

8.1

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
1,473 reviews
Korean Air
8.5
Very Good
1,168 reviews
Check prices

Comfort

8.3

Boarding

8.6

Crew

8.8

Overall

8.5

Entertainment

8.2

Food

8.1

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 £1,200 on Cheapflights?

    Yes, there are multiple flights from London Heathrow Airport to Guam for under £1,200. The cheapest flight booked recently is on Korean Air for just £1,158, but on average you can expect to pay £1,274.

  • 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 18/5.

See more FAQs

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

Heathrow to Sydney flights
Heathrow to Melbourne flights
Heathrow to Perth flights
Gatwick to Melbourne flights
Gatwick to Sydney flights
Stansted to Melbourne flights
London City to Sydney flights
London City to Melbourne flights
Stansted to Sydney flights
Heathrow to Brisbane flights
Heathrow to Auckland flights
Gatwick to Auckland flights
Gatwick to Brisbane flights
Stansted to Auckland flights
London City to Auckland flights
Stansted to Brisbane flights
Gatwick to Perth flights
Stansted to Perth flights
London City to Perth flights
London City to Brisbane flights
Heathrow to Avalon flights
Heathrow to Adelaide flights
Gatwick to Adelaide flights
Heathrow to Nadi flights
Heathrow to Christchurch flights
Stansted to Christchurch flights
Gatwick to Christchurch flights
Gatwick to Avalon flights
London City to Adelaide flights
London City to Christchurch flights
Luton to Sydney flights
Stansted to Adelaide flights
Heathrow to Papeete flights
Heathrow to Wellington flights
Gatwick to Nadi flights
Gatwick to Wellington flights
Heathrow to Vaitape flights
Stansted to Nadi flights
Heathrow to Canberra flights
Luton to Auckland flights
Stansted to Wellington flights
Heathrow to Cairns flights
Gatwick to Canberra flights
Heathrow to Queenstown flights
Heathrow to Darwin flights
Gatwick to Darwin flights
Luton to Perth flights
Stansted to Darwin flights
Stansted to Cairns flights
Heathrow to Hobart flights

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 835,321 searches. Data last updated 19 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest£865Average£947FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Korean AirCheapest£1,062Average£1,206FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
London to The Bahamas flights
London to Toronto flights
Manchester to Jeddah flights
London to Nigeria flights
London to Canada flights
London to Tirana flights
London Luton Airport to Dublin flights
Manchester to Naples flights
London to Abu Dhabi flights
London to Dhaka flights
Glasgow to Tenerife flights
London Heathrow Airport to Guatemala City flights

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.
First Class
Business Class
Prem Econ Class
Economy class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to La Paz El Alto Intl
Flights to Lhasa
Flights to Abbotsford
Flights to Parikia Paros
Flights to Cagayan de Oro Laguindingan
Flights to Comiso
Flights to Monterey Regional
Flights to Antakya Hatay
Flights to Samarkand
Flights to Houmt Souk Melita
Flights to Yanbian Yanji Chaoyangchuan
Flights to Daraga Bicol Intl
Flights to Port Vila Bauerfield
Flights to Edremit/Korfez
Flights to Guilin
Flights to Erie
Flights to Mont Lubin Rodrigues Is
Flights to Şırnak Sirnak Serafettin Elci
Flights to Elazig
Flights to Reggio Calabria Tito Menniti
Flights to Malatya Erhac
Flights to Leh
Flights to Tulum Intl
Flights to Praya Lombok Intl

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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines