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Flights to Guam

£674 Cheap flights to Guam

1 adult
1 adult, Economy, 0 bags

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Recent flights found to popular cities in Guam

Find flights to these popular cities in Guam from your nearest airport.

Flights to Tamuning

Search all flight deals to Tamuning
Multiple Airlines
23 Nov
LHR
21h 15m
2 stops
GUM
6 Dec
GUM
51h 55m
2 stops
LHR
£674
Multiple Airlines
2 Dec
LHR
31h 10m
2 stops
GUM
10 Dec
GUM
25h 35m
2 stops
LHR
£700
Multiple Airlines
2 Dec
LHR
23h 25m
1 stop
GUM
10 Dec
GUM
23h 15m
1 stop
LHR
£853
Multiple Airlines
23 Nov
LHR
21h 20m
1 stop
GUM
6 Dec
GUM
23h 35m
1 stop
LHR
£899
Multiple Airlines
2 Dec
LHR
21h 20m
1 stop
GUM
10 Dec
GUM
25h 35m
2 stops
LHR
£927
Multiple Airlines
22 Nov
LHR
21h 20m
1 stop
GUM
6 Dec
GUM
26h 15m
2 stops
LHR
£969
Multiple Airlines
21 Nov
LHR
21h 20m
1 stop
GUM
6 Dec
GUM
26h 15m
2 stops
LHR
£972
Multiple Airlines
24 Nov
LHR
20h 10m
1 stop
GUM
6 Dec
GUM
26h 15m
2 stops
LHR
£1,018
Multiple Airlines
25 Nov
LHR
20h 10m
1 stop
GUM
6 Dec
GUM
26h 15m
2 stops
LHR
£1,020
Philippine Airlines
22 Nov
LHR
27h 45m
2 stops
GUM
7 Dec
GUM
35h 00m
2 stops
LHR
£1,128
Philippine Airlines
25 Nov
LHR
27h 45m
2 stops
GUM
7 Dec
GUM
35h 00m
2 stops
LHR
£1,148
Philippine Airlines
3 Dec
LHR
27h 45m
2 stops
GUM
7 Dec
GUM
35h 00m
2 stops
LHR
£1,151

Find the cheapest flights from the United Kingdom to Guam

Recent return flight deals from the United Kingdom to Guam

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:45 - 01:00LHR  London Heathrow-GUM Tamuning Guam Intl
21h 15m2 stops Beijing Capital Incheon Intl
Multiple Airlines Logo
02:00 - 19:55GUM  Tamuning Guam Intl-LHR London Heathrow
51h 55m2 stops Incheon Intl Chengdu Tianfu Intl
£674Multiple Airlines
Mon, 23 Nov - Sun, 6 Dec
Multiple Airlines Logo
09:55 - 03:05LHR  London Heathrow-GUM Tamuning Guam Intl
31h 10m2 stops Barcelona-El Prat Incheon Intl
Multiple Airlines Logo
02:20 - 17:55GUM  Tamuning Guam Intl-LHR London Heathrow
25h 35m2 stops Incheon Intl Beijing Daxing Intl
£700Multiple Airlines
Wed, 2 Dec - Thu, 10 Dec
Multiple Airlines Logo
17:40 - 03:05LHR  London Heathrow-GUM Tamuning Guam Intl
23h 25m1 stop Incheon Intl
Multiple Airlines Logo
02:20 - 15:35GUM  Tamuning Guam Intl-LHR London Heathrow
23h 15m1 stop Incheon Intl
£853Multiple Airlines
Wed, 2 Dec - Thu, 10 Dec
Multiple Airlines Logo
17:40 - 01:00LHR  London Heathrow-GUM Tamuning Guam Intl
21h 20m1 stop Incheon Intl
Multiple Airlines Logo
02:00 - 15:35GUM  Tamuning Guam Intl-LHR London Heathrow
23h 35m1 stop Incheon Intl
£899Multiple Airlines
Mon, 23 Nov - Sun, 6 Dec
Multiple Airlines Logo
17:40 - 01:00LHR  London Heathrow-GUM Tamuning Guam Intl
21h 20m1 stop Incheon Intl
Multiple Airlines Logo
02:20 - 17:55GUM  Tamuning Guam Intl-LHR London Heathrow
25h 35m2 stops Incheon Intl Beijing Daxing Intl
£927Multiple Airlines
Wed, 2 Dec - Thu, 10 Dec
Multiple Airlines Logo
17:40 - 01:00LHR  London Heathrow-GUM Tamuning Guam Intl
21h 20m1 stop Incheon Intl
Multiple Airlines Logo
02:20 - 18:35GUM  Tamuning Guam Intl-LHR London Heathrow
26h 15m2 stops Incheon Intl Beijing Daxing Intl
£969Multiple Airlines
Sun, 22 Nov - Sun, 6 Dec
Multiple Airlines Logo
17:40 - 01:00LHR  London Heathrow-GUM Tamuning Guam Intl
21h 20m1 stop Incheon Intl
Multiple Airlines Logo
02:20 - 18:35GUM  Tamuning Guam Intl-LHR London Heathrow
26h 15m2 stops Incheon Intl Beijing Daxing Intl
£972Multiple Airlines
Sat, 21 Nov - Sun, 6 Dec
Multiple Airlines Logo
18:50 - 01:00LHR  London Heathrow-GUM Tamuning Guam Intl
20h 10m1 stop Incheon Intl
Multiple Airlines Logo
02:20 - 18:35GUM  Tamuning Guam Intl-LHR London Heathrow
26h 15m2 stops Incheon Intl Beijing Daxing Intl
£1,018Multiple Airlines
Tue, 24 Nov - Sun, 6 Dec
Multiple Airlines Logo
18:50 - 01:00LHR  London Heathrow-GUM Tamuning Guam Intl
20h 10m1 stop Incheon Intl
Multiple Airlines Logo
02:20 - 18:35GUM  Tamuning Guam Intl-LHR London Heathrow
26h 15m2 stops Incheon Intl Beijing Daxing Intl
£1,020Multiple Airlines
Wed, 25 Nov - Sun, 6 Dec
Philippine Airlines Logo
14:15 - 04:00LHR  London Heathrow-GUM Tamuning Guam Intl
27h 45m2 stops Doha Hamad Intl Manila Ninoy Aquino Intl
Philippine Airlines Logo
05:25 - 06:25GUM  Tamuning Guam Intl-LHR London Heathrow
35h 00m2 stops Manila Ninoy Aquino Intl Doha Hamad Intl
£1,128Philippine Airlines
Sun, 22 Nov - Mon, 7 Dec

momondo Fare Finder

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

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Mon 23/11

17:45-01:00

2 stops21h 15m

Tamuning Guam Intl

Sun 6/12

02:00-19:55

2 stops51h 55m

£674

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Wed 2/12

09:55-03:05

2 stops31h 10m

Tamuning Guam Intl

Thu 10/12

02:20-17:55

2 stops25h 35m

£700

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Wed 2/12

17:40-03:05

1 stop23h 25m

Tamuning Guam Intl

Thu 10/12

02:20-15:35

1 stop23h 15m

£853
Fastest return journey

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Mon 23/11

17:40-01:00

1 stop21h 20m

Tamuning Guam Intl

Sun 6/12

02:00-15:35

1 stop23h 35m

£899

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Wed 2/12

17:40-01:00

1 stop21h 20m

Tamuning Guam Intl

Thu 10/12

02:20-17:55

2 stops25h 35m

£927

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Sun 22/11

17:40-01:00

1 stop21h 20m

Tamuning Guam Intl

Sun 6/12

02:20-18:35

2 stops26h 15m

£969

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Sat 21/11

17:40-01:00

1 stop21h 20m

Tamuning Guam Intl

Sun 6/12

02:20-18:35

2 stops26h 15m

£972

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Tue 24/11

18:50-01:00

1 stop20h 10m

Tamuning Guam Intl

Sun 6/12

02:20-18:35

2 stops26h 15m

£1,018

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Wed 25/11

18:50-01:00

1 stop20h 10m

Tamuning Guam Intl

Sun 6/12

02:20-18:35

2 stops26h 15m

£1,020

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Sun 22/11

14:15-04:00

2 stops27h 45m

Tamuning Guam Intl

Mon 7/12

05:25-06:25

2 stops35h 00m

£1,128

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Guam from

Guam flights insights and trends

Explore insights for your Guam flight to craft the best travel plan

How long is the flight from United Kingdom to Guam?

On average, it takes 24h 30m to fly from United Kingdom to Guam if you fly out of London Heathrow (the most popular airport in United Kingdom) and into Tamuning Guam Intl (the most popular airport in Guam). If you’re flying out of Manchester and into Tamuning Guam Intl, then the flight time is around 27h 55m.

Cheapest flights to cities in Guam

Click on the cities below to find out when it's cheapest to fly to Guam from United Kingdom
Tamuning
Tamuning
Find flights to Tamuning

Cheap Guam flight deals and tips

Summary info about Guam flight prices, duration and airlines

Best Round-Trip Price

£674

Fastest flight time

21h 15m
The best return flight price to Guam from United Kingdom in the last 5 days is £674 (London Heathrow to Tamuning Guam Intl).
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The fastest flight to Guam from United Kingdom takes 21h 15m (London Heathrow to Tamuning Guam Intl).
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Frequently asked questions about flying to Guam

What is the most popular airport in Guam to fly to?

Tamuning Guam Intl is the most popular airport in Guam to fly to, with 100% of all users travelling to Guam opting to take a flight into this airport. If you’re interested in staying in Tamuning, which is the city in Guam that is closest to Tamuning Guam Intl, then be sure to check momondo for cheap flight deals.

When did momondo last update prices for flights to Guam?

Prices for flights to Guam were last updated today.

How many operators does momondo search for flights to Guam?

There are 2 operators available for flights to Guam as of November 2026.

How old do you have to be to fly 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 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.

Why use momondo?

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

Finding the right flight to Guam is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Guam quick and easy, saving you time and money.

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

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

How can momondo help me find flights to Guam?

momondo provides multiple filters to help you find the best flight to Guam. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Guam, momondo offers a useful price alert feature which will track prices for flights to Guam and alert you when they change.

An easier way to manage your Guam trip

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Popular Flights to Guam

London to Tamuning flightsfrom £701
Manchester to Tamuning flightsfrom £1,125
Edinburgh to Tamuning flightsfrom £1,617