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Flights to Guam

£463 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
24 Nov
LHR
21h 15m
2 stops
GUM
5 Dec
GUM
25h 50m
2 stops
LHR
£755
Multiple Airlines
26 Oct
LHR
21h 15m
2 stops
GUM
1 Nov
GUM
51h 20m
2 stops
LHR
£770
Multiple Airlines
9 Nov
LHR
23h 00m
2 stops
GUM
16 Nov
GUM
44h 20m
2 stops
LHR
£815
Multiple Airlines
24 Nov
LHR
21h 30m
1 stop
GUM
6 Dec
GUM
45h 50m
2 stops
LHR
£957
Multiple Airlines
9 Nov
LHR
20h 10m
1 stop
GUM
15 Nov
GUM
24h 30m
1 stop
LHR
£960
Multiple Airlines
26 Oct
LHR
21h 20m
1 stop
GUM
1 Nov
GUM
23h 35m
1 stop
LHR
£963
Multiple Airlines
9 Nov
LHR
24h 50m
1 stop
GUM
15 Nov
GUM
25h 10m
2 stops
LHR
£981
Multiple Airlines
24 Nov
LHR
21h 20m
1 stop
GUM
5 Dec
GUM
23h 35m
1 stop
LHR
£990
Multiple Airlines
13 Oct
MAN
34h 40m
2 stops
GUM
26 Oct
GUM
45h 55m
3 stops
MAN
£994
Multiple Airlines
26 Oct
LHR
21h 00m
2 stops
GUM
1 Nov
GUM
23h 15m
1 stop
LHR
£1,017
Multiple Airlines
13 Oct
MAN
35h 50m
3 stops
GUM
26 Oct
GUM
44h 25m
3 stops
MAN
£1,091
Philippine Airlines
11 Nov
LHR
27h 45m
2 stops
GUM
15 Nov
GUM
35h 00m
2 stops
LHR
£1,150

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 - 17:50GUM  Tamuning Guam Intl-LHR London Heathrow
25h 50m2 stops Incheon Intl Beijing Capital
£755Multiple Airlines
Tue, 24 Nov - Sat, 5 Dec
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 - 19:20GUM  Tamuning Guam Intl-LHR London Heathrow
51h 20m2 stops Incheon Intl Chengdu Tianfu Intl
£770Multiple Airlines
Mon, 26 Oct - Sun, 1 Nov
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
£815Multiple Airlines
Mon, 9 Nov - Mon, 16 Nov
Multiple Airlines Logo
17:40 - 01:10LHR  London Heathrow-GUM Tamuning Guam Intl
21h 30m1 stop Incheon Intl
Multiple Airlines Logo
05:40 - 17:30GUM  Tamuning Guam Intl-LHR London Heathrow
45h 50m2 stops Incheon Intl Shanghai Pu Dong
£957Multiple 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
02:00 - 16:30GUM  Tamuning Guam Intl-LHR London Heathrow
24h 30m1 stop Incheon Intl
£960Multiple Airlines
Mon, 9 Nov - Sun, 15 Nov
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
£963Multiple Airlines
Mon, 26 Oct - Sun, 1 Nov
Multiple Airlines Logo
17:40 - 04:30LHR  London Heathrow-GUM Tamuning Guam Intl
24h 50m1 stop Incheon Intl
Multiple Airlines Logo
02:20 - 17:30GUM  Tamuning Guam Intl-LHR London Heathrow
25h 10m2 stops Incheon Intl Shanghai Pu Dong
£981Multiple Airlines
Mon, 9 Nov - Sun, 15 Nov
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
£990Multiple Airlines
Tue, 24 Nov - Sat, 5 Dec
Multiple Airlines Logo
08:40 - 04:20MAN  Manchester-GUM Tamuning Guam Intl
34h 40m2 stops Riyadh King Khaled Intl Manila Ninoy Aquino Intl
Multiple Airlines Logo
02:00 - 13:55GUM  Tamuning Guam Intl-MAN Manchester
45h 55m3 stops Incheon Intl Shanghai Pu Dong Milan Malpensa
£994Multiple Airlines
Tue, 13 Oct - Mon, 26 Oct
Multiple Airlines Logo
21:30 - 04:30LHR  London Heathrow-GUM Tamuning Guam Intl
21h 00m2 stops Beijing Daxing Intl Incheon Intl
Multiple Airlines Logo
02:20 - 15:35GUM  Tamuning Guam Intl-LHR London Heathrow
23h 15m1 stop Incheon Intl
£1,017Multiple Airlines
Mon, 26 Oct - Sun, 1 Nov

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

Tue 24/11

17:45-01:00

2 stops21h 15m

Tamuning Guam Intl

Sat 5/12

02:00-17:50

2 stops25h 50m

£755

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Mon 26/10

17:45-01:00

2 stops21h 15m

Tamuning Guam Intl

Sun 1/11

02:00-19:20

2 stops51h 20m

£770

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Mon 9/11

19:30-04:30

2 stops23h 00m

Tamuning Guam Intl

Mon 16/11

05:40-16:00

2 stops44h 20m

£815

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Tue 24/11

17:40-01:10

1 stop21h 30m

Tamuning Guam Intl

Sun 6/12

05:40-17:30

2 stops45h 50m

£957

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Mon 9/11

18:50-01:00

1 stop20h 10m

Tamuning Guam Intl

Sun 15/11

02:00-16:30

1 stop24h 30m

£960

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Mon 26/10

17:40-01:00

1 stop21h 20m

Tamuning Guam Intl

Sun 1/11

02:00-15:35

1 stop23h 35m

£963

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Mon 9/11

17:40-04:30

1 stop24h 50m

Tamuning Guam Intl

Sun 15/11

02:20-17:30

2 stops25h 10m

£981

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Tue 24/11

17:40-01:00

1 stop21h 20m

Tamuning Guam Intl

Sat 5/12

02:00-15:35

1 stop23h 35m

£990

ManchesterTamuning

MAN Manchester - GUM Tamuning Guam Intl

MANGUM

Manchester

Tue 13/10

08:40-04:20

2 stops34h 40m

Tamuning Guam Intl

Mon 26/10

02:00-13:55

3 stops45h 55m

£994
Fastest return journey

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Mon 26/10

21:30-04:30

2 stops21h 00m

Tamuning Guam Intl

Sun 1/11

02:20-15:35

1 stop23h 15m

£1,017

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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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 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 One-Way Price

£463

Best Round-Trip Price

£755

Fastest flight time

21h 15m
The best one-way flight price to Guam from United Kingdom in the last 5 days is £463 (London Heathrow to Tamuning Guam Intl).
Search Deals
The best return flight price to Guam from United Kingdom in the last 5 days is £755 (London Heathrow to Tamuning Guam Intl).
Search Deals
The fastest flight to Guam from United Kingdom takes 21h 15m (London Heathrow to Tamuning Guam Intl).
Search Deals

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 September 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

Edinburgh to Tamuning flightsfrom £784
London to Tamuning flightsfrom £875
Manchester to Tamuning flightsfrom £1,323