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Flights to Guam

£723 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
1 Mar
LHR
23h 00m
2 stops
GUM
15 Mar
GUM
44h 20m
2 stops
LHR
£723
Multiple Airlines
31 Oct
LHR
21h 25m
2 stops
GUM
6 Nov
GUM
25h 30m
2 stops
LHR
£814
Multiple Airlines
25 Oct
LHR
21h 20m
1 stop
GUM
4 Nov
GUM
46h 55m
2 stops
LHR
£919
Multiple Airlines
25 Oct
LHR
30h 40m
3 stops
GUM
3 Nov
GUM
26h 15m
2 stops
LHR
£935
Multiple Airlines
25 Oct
LHR
21h 30m
1 stop
GUM
3 Nov
GUM
23h 15m
1 stop
LHR
£937
Multiple Airlines
31 Oct
LHR
24h 40m
1 stop
GUM
6 Nov
GUM
24h 35m
1 stop
LHR
£947
Multiple Airlines
25 Oct
LHR
24h 45m
2 stops
GUM
3 Nov
GUM
26h 15m
2 stops
LHR
£952
Multiple Airlines
1 Mar
LHR
24h 40m
1 stop
GUM
15 Mar
GUM
23h 15m
1 stop
LHR
£960
Multiple Airlines
25 Oct
LHR
21h 20m
1 stop
GUM
29 Oct
GUM
34h 45m
2 stops
LHR
£987
Multiple Airlines
25 Oct
LHR
29h 30m
2 stops
GUM
28 Oct
GUM
37h 35m
3 stops
LHR
£1,062
Multiple Airlines
31 Oct
LHR
34h 05m
3 stops
GUM
6 Nov
GUM
23h 35m
2 stops
LHR
£1,093
Multiple Airlines
25 Oct
LHR
26h 35m
1 stop
GUM
28 Oct
GUM
37h 35m
3 stops
LHR
£1,128

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
19:30 - 04:30LHR  London Heathrow-GUM Tamuning Guam Intl
23h 00m2 stops Kastrup Copenhagen Incheon Intl
Multiple Airlines Logo
05:40 - 16:00GUM  Tamuning Guam Intl-LHR London Heathrow
44h 20m2 stops Incheon Intl Kastrup Copenhagen
£723Multiple Airlines
Mon, 1 Mar - Mon, 15 Mar
Multiple Airlines Logo
17:45 - 01:10LHR  London Heathrow-GUM Tamuning Guam Intl
21h 25m2 stops Beijing Capital Incheon Intl
Multiple Airlines Logo
02:20 - 17:50GUM  Tamuning Guam Intl-LHR London Heathrow
25h 30m2 stops Incheon Intl Beijing Capital
£814Multiple Airlines
Sat, 31 Oct - Fri, 6 Nov
Multiple Airlines Logo
17:40 - 01:00LHR  London Heathrow-GUM Tamuning Guam Intl
21h 20m1 stop Incheon Intl
Multiple Airlines Logo
05:40 - 18:35GUM  Tamuning Guam Intl-LHR London Heathrow
46h 55m2 stops Incheon Intl Guangzhou Baiyun
£919Multiple Airlines
Sun, 25 Oct - Wed, 4 Nov
Multiple Airlines Logo
08:30 - 01:10LHR  London Heathrow-GUM Tamuning Guam Intl
30h 40m3 stops Frankfurt am Main Shanghai Pu Dong Incheon Intl
Multiple Airlines Logo
02:20 - 18:35GUM  Tamuning Guam Intl-LHR London Heathrow
26h 15m2 stops Incheon Intl Beijing Daxing Intl
£935Multiple Airlines
Sun, 25 Oct - Tue, 3 Nov
Multiple Airlines Logo
17:40 - 01:10LHR  London Heathrow-GUM Tamuning Guam Intl
21h 30m1 stop Incheon Intl
Multiple Airlines Logo
02:20 - 15:35GUM  Tamuning Guam Intl-LHR London Heathrow
23h 15m1 stop Incheon Intl
£937Multiple Airlines
Sun, 25 Oct - Tue, 3 Nov
Multiple Airlines Logo
14:30 - 01:10LHR  London Heathrow-GUM Tamuning Guam Intl
24h 40m1 stop Incheon Intl
Multiple Airlines Logo
04:15 - 18:50GUM  Tamuning Guam Intl-LHR London Heathrow
24h 35m1 stop Incheon Intl
£947Multiple Airlines
Sat, 31 Oct - Fri, 6 Nov
Multiple Airlines Logo
17:45 - 04:30LHR  London Heathrow-GUM Tamuning Guam Intl
24h 45m2 stops Beijing Capital Incheon Intl
Multiple Airlines Logo
02:20 - 18:35GUM  Tamuning Guam Intl-LHR London Heathrow
26h 15m2 stops Incheon Intl Beijing Daxing Intl
£952Multiple Airlines
Sun, 25 Oct - Tue, 3 Nov
Multiple Airlines Logo
14:30 - 01:10LHR  London Heathrow-GUM Tamuning Guam Intl
24h 40m1 stop Incheon Intl
Multiple Airlines Logo
05:40 - 18:55GUM  Tamuning Guam Intl-LHR London Heathrow
23h 15m1 stop Incheon Intl
£960Multiple Airlines
Mon, 1 Mar - Mon, 15 Mar
Multiple Airlines Logo
17:40 - 01:00LHR  London Heathrow-GUM Tamuning Guam Intl
21h 20m1 stop Incheon Intl
Multiple Airlines Logo
05:40 - 06:25GUM  Tamuning Guam Intl-LHR London Heathrow
34h 45m2 stops Incheon Intl Xiamen Gaoqi Intl
£987Multiple Airlines
Sun, 25 Oct - Thu, 29 Oct
Multiple Airlines Logo
12:30 - 04:00LHR  London Heathrow-GUM Tamuning Guam Intl
29h 30m2 stops Xiamen Gaoqi Intl Manila Ninoy Aquino Intl
Multiple Airlines Logo
02:50 - 06:25GUM  Tamuning Guam Intl-LHR London Heathrow
37h 35m3 stops Busan Gimhae Hanoi Noibai Xiamen Gaoqi Intl
£1,062Multiple Airlines
Sun, 25 Oct - Wed, 28 Oct

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 1/3

19:30-04:30

2 stops23h 00m

Tamuning Guam Intl

Mon 15/3

05:40-16:00

2 stops44h 20m

£723

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Sat 31/10

17:45-01:10

2 stops21h 25m

Tamuning Guam Intl

Fri 6/11

02:20-17:50

2 stops25h 30m

£814

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Sun 25/10

17:40-01:00

1 stop21h 20m

Tamuning Guam Intl

Wed 4/11

05:40-18:35

2 stops46h 55m

£919

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Sun 25/10

08:30-01:10

3 stops30h 40m

Tamuning Guam Intl

Tue 3/11

02:20-18:35

2 stops26h 15m

£935
Fastest return journey

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Sun 25/10

17:40-01:10

1 stop21h 30m

Tamuning Guam Intl

Tue 3/11

02:20-15:35

1 stop23h 15m

£937

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Sat 31/10

14:30-01:10

1 stop24h 40m

Tamuning Guam Intl

Fri 6/11

04:15-18:50

1 stop24h 35m

£947

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Sun 25/10

17:45-04:30

2 stops24h 45m

Tamuning Guam Intl

Tue 3/11

02:20-18:35

2 stops26h 15m

£952

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Mon 1/3

14:30-01:10

1 stop24h 40m

Tamuning Guam Intl

Mon 15/3

05:40-18:55

1 stop23h 15m

£960

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Sun 25/10

17:40-01:00

1 stop21h 20m

Tamuning Guam Intl

Thu 29/10

05:40-06:25

2 stops34h 45m

£987

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Sun 25/10

12:30-04:00

2 stops29h 30m

Tamuning Guam Intl

Wed 28/10

02:50-06:25

3 stops37h 35m

£1,062

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 21h 20m 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

£723

Fastest flight time

23h 00m
The best return flight price to Guam from United Kingdom in the last 5 days is £723 (London Heathrow to Tamuning Guam Intl).
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The fastest flight to Guam from United Kingdom takes 23h 00m (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 October 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.

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Popular Flights to Guam

London to Tamuning flightsfrom £723
Edinburgh to Tamuning flightsfrom £1,129
Manchester to Tamuning flightsfrom £1,194