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Cheap flights from London Heathrow Airport to Guam from £832

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London Heathrow Airport to Guam

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:30 - 04:20LHR  London Heathrow-GUM Tamuning Guam Intl
33h 50m2 stops Abu Dhabi Zayed Intl Manila Ninoy Aquino Intl
Multiple Airlines Logo
00:50 - 18:05GUM  Tamuning Guam Intl-LHR London Heathrow
26h 15m2 stops Incheon Intl Beijing Daxing Intl
£832Multiple Airlines
Tue, 22 Sep - Mon, 28 Sep
Multiple Airlines Logo
12:35 - 03:35LHR  London Heathrow-GUM Tamuning Guam Intl
30h 00m2 stops Xiamen Gaoqi Intl Incheon Intl
Multiple Airlines Logo
02:20 - 19:55GUM  Tamuning Guam Intl-LHR London Heathrow
27h 35m3 stops Incheon Intl Beijing Capital Stockholm Arlanda
£854Multiple Airlines
Sun, 18 Oct - Thu, 29 Oct
Multiple Airlines Logo
08:55 - 03:35LHR  London Heathrow-GUM Tamuning Guam Intl
33h 40m2 stops Paris Charles de Gaulle Incheon Intl
Multiple Airlines Logo
04:40 - 21:25GUM  Tamuning Guam Intl-LHR London Heathrow
25h 45m2 stops Incheon Intl Paris Charles de Gaulle
£873Multiple Airlines
Wed, 23 Sep - Mon, 28 Sep
Multiple Airlines Logo
16:35 - 03:35LHR  London Heathrow-GUM Tamuning Guam Intl
26h 00m1 stop Incheon Intl
Multiple Airlines Logo
00:50 - 18:05GUM  Tamuning Guam Intl-LHR London Heathrow
26h 15m2 stops Incheon Intl Beijing Daxing Intl
£940Multiple Airlines
Thu, 8 Oct - Wed, 14 Oct
Multiple Airlines Logo
12:35 - 03:35LHR  London Heathrow-GUM Tamuning Guam Intl
30h 00m2 stops Xiamen Gaoqi Intl Incheon Intl
Multiple Airlines Logo
16:50 - 14:30GUM  Tamuning Guam Intl-LHR London Heathrow
31h 40m2 stops Incheon Intl Abu Dhabi Zayed Intl
£944Multiple Airlines
Sun, 18 Oct - Fri, 30 Oct
Multiple Airlines Logo
09:55 - 23:45LHR  London Heathrow-GUM Tamuning Guam Intl
28h 50m3 stops Barcelona-El Prat Beijing Capital Incheon Intl
Multiple Airlines Logo
00:50 - 18:05GUM  Tamuning Guam Intl-LHR London Heathrow
26h 15m2 stops Incheon Intl Beijing Daxing Intl
£963Multiple Airlines
Tue, 22 Sep - Mon, 28 Sep
Multiple Airlines Logo
09:55 - 23:45LHR  London Heathrow-GUM Tamuning Guam Intl
28h 50m3 stops Barcelona-El Prat Beijing Capital Incheon Intl
Multiple Airlines Logo
00:50 - 18:05GUM  Tamuning Guam Intl-LHR London Heathrow
26h 15m2 stops Incheon Intl Beijing Daxing Intl
£964Multiple Airlines
Tue, 22 Sep - Mon, 28 Sep
Multiple Airlines Logo
08:55 - 23:45LHR  London Heathrow-GUM Tamuning Guam Intl
29h 50m3 stops Geneva Geneve-Cointrin Beijing Capital Incheon Intl
Multiple Airlines Logo
02:20 - 09:20GUM  Tamuning Guam Intl-LHR London Heathrow
41h 00m3 stops Incheon Intl Ho Chi Minh City Kastrup Copenhagen
£982Multiple Airlines
Sun, 18 Oct - Thu, 29 Oct
Multiple Airlines Logo
10:00 - 04:20LHR  London Heathrow-GUM Tamuning Guam Intl
33h 20m2 stops Manama Bahrain Intl Manila Ninoy Aquino Intl
Multiple Airlines Logo
06:00 - 15:20GUM  Tamuning Guam Intl-LHR London Heathrow
42h 20m2 stops Manila Ninoy Aquino Intl Manama Bahrain Intl
£1,006Multiple Airlines
Sat, 10 Oct - Thu, 15 Oct
Multiple Airlines Logo
09:35 - 04:20LHR  London Heathrow-GUM Tamuning Guam Intl
33h 45m2 stops Riyadh King Khaled Intl Manila Ninoy Aquino Intl
Multiple Airlines Logo
02:50 - 20:25GUM  Tamuning Guam Intl-LHR London Heathrow
26h 35m3 stops Busan Gimhae Seoul Gimpo Intl Beijing Capital
£1,024Multiple Airlines
Sat, 10 Oct - Wed, 14 Oct

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Korean Air flights from London Heathrow Airport to Guam

Our best Korean Air deals on London Heathrow Airport to Guam flight tickets
Korean Air
28 Sept
LHR19:35London Heathrow
19h 20m
1 stop
GUM23:55Tamuning Guam Intl
11 Oct
GUM02:00Tamuning Guam Intl
24h 20m
1 stop
LHR17:20London Heathrow
£1,177
Korean Air
18 Oct
LHR19:35London Heathrow
35h 00m
1 stop
GUM15:35Tamuning Guam Intl
30 Oct
GUM16:50Tamuning Guam Intl
33h 40m
1 stop
LHR16:30London Heathrow
£1,221
Korean Air
28 Sept
LHR19:35London Heathrow
19h 20m
1 stop
GUM23:55Tamuning Guam Intl
11 Oct
GUM02:00Tamuning Guam Intl
24h 20m
1 stop
LHR17:20London Heathrow
£1,227

Philippine Airlines flights from London Heathrow Airport to Guam

Our best Philippine Airlines deals on London Heathrow Airport to Guam flight tickets
Philippine Airlines
30 Oct
LHR14:15London Heathrow
27h 40m
2 stops
GUM03:55Tamuning Guam Intl
5 Nov
GUM05:25Tamuning Guam Intl
35h 00m
2 stops
LHR06:25London Heathrow
£1,139
Philippine Airlines
8 Oct
LHR15:05London Heathrow
28h 15m
2 stops
GUM04:20Tamuning Guam Intl
15 Oct
GUM06:00Tamuning Guam Intl
33h 25m
2 stops
LHR06:25London Heathrow
£1,219
Philippine Airlines
17 Oct
LHR15:05London Heathrow
28h 15m
2 stops
GUM04:20Tamuning Guam Intl
29 Oct
GUM05:25Tamuning Guam Intl
35h 00m
2 stops
LHR06:25London Heathrow
£1,390

momondo Fare Finder

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

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Route

Depart

Return

Price

Cheapest return flight

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Tue 22/9

09:30-04:20

2 stops33h 50m

Tamuning Guam Intl

Mon 28/9

00:50-18:05

2 stops26h 15m

£832

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Sun 18/10

12:35-03:35

2 stops30h 00m

Tamuning Guam Intl

Thu 29/10

02:20-19:55

3 stops27h 35m

£854

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Wed 23/9

08:55-03:35

2 stops33h 40m

Tamuning Guam Intl

Mon 28/9

04:40-21:25

2 stops25h 45m

£873
Fastest return journey

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Thu 8/10

16:35-03:35

1 stop26h 00m

Tamuning Guam Intl

Wed 14/10

00:50-18:05

2 stops26h 15m

£940

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Sun 18/10

12:35-03:35

2 stops30h 00m

Tamuning Guam Intl

Fri 30/10

16:50-14:30

2 stops31h 40m

£944

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Tue 22/9

09:55-23:45

3 stops28h 50m

Tamuning Guam Intl

Mon 28/9

00:50-18:05

2 stops26h 15m

£963

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Tue 22/9

09:55-23:45

3 stops28h 50m

Tamuning Guam Intl

Mon 28/9

00:50-18:05

2 stops26h 15m

£964

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Sun 18/10

08:55-23:45

3 stops29h 50m

Tamuning Guam Intl

Thu 29/10

02:20-09:20

3 stops41h 00m

£982

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Sat 10/10

10:00-04:20

2 stops33h 20m

Tamuning Guam Intl

Thu 15/10

06:00-15:20

2 stops42h 20m

£1,006

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Sat 10/10

09:35-04:20

2 stops33h 45m

Tamuning Guam Intl

Wed 14/10

02:50-20:25

3 stops26h 35m

£1,024

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap London Heathrow Airport to Guam flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Guam

Best price found

£832

Fastest flight time

21h 25m

Direct flights

None
The best flight deal from London Heathrow Airport to Guam found on momondo in the last 72 hours is £832
The fastest flight from London Heathrow Airport to Guam takes 21h 25m
There are no direct flights from London Heathrow Airport to Guam. There are no popular flight routes from London Heathrow Airport to Guam.
Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Guam

  • When did momondo last update prices for flights from London Heathrow Airport to Guam?

    Prices for flights from London Heathrow Airport to Guam were last updated today.

  • How old do you have to be to fly from London Heathrow Airport to Guam?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Guam.

  • What documentation or ID do you need to fly to Guam?

    The required travel and health documents for your Guam trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Guam. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from London Heathrow Airport to Guam

  • How do I get Price Alerts for flights from London Heathrow Airport to Guam?

    Price Alerts will notify you by email when the price for flights to Guam from London Heathrow Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from London Heathrow Airport to Guam with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from London to Guam?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Guam. momondo saves you time and could save you money on your trip.

Can I find flights from London to Guam with flexible booking policies on momondo?

momondo does allow users to show only those flights to Guam from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Guam?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Guam.

I’m not ready to book a flight from London to Guam right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Guam flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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