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Flights to Guam

£768 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
9 Nov
LHR
21h 15m
2 stops
GUM
20 Nov
GUM
26h 15m
2 stops
LHR
£830
Multiple Airlines
9 Nov
LHR
34h 30m
3 stops
GUM
20 Nov
GUM
28h 40m
2 stops
LHR
£840
Multiple Airlines
6 Nov
LHR
21h 15m
2 stops
GUM
12 Nov
GUM
25h 50m
2 stops
LHR
£847
Multiple Airlines
20 Oct
LHR
26h 00m
1 stop
GUM
26 Oct
GUM
26h 15m
2 stops
LHR
£920
Multiple Airlines
9 Nov
LHR
21h 20m
1 stop
GUM
21 Nov
GUM
47h 30m
2 stops
LHR
£922
Multiple Airlines
9 Nov
LHR
21h 20m
1 stop
GUM
20 Nov
GUM
22h 05m
1 stop
LHR
£948
Multiple Airlines
20 Oct
LHR
23h 25m
1 stop
GUM
26 Oct
GUM
22h 05m
1 stop
LHR
£974
Multiple Airlines
6 Nov
LHR
21h 30m
2 stops
GUM
12 Nov
GUM
23h 15m
1 stop
LHR
£975
Multiple Airlines
6 Nov
LHR
24h 50m
1 stop
GUM
12 Nov
GUM
23h 15m
1 stop
LHR
£1,041
Philippine Airlines
20 Oct
LHR
28h 15m
2 stops
GUM
27 Oct
GUM
35h 00m
2 stops
LHR
£1,107
Philippine Airlines
11 Nov
LHR
27h 45m
2 stops
GUM
15 Nov
GUM
35h 00m
2 stops
LHR
£1,150
Philippine Airlines
11 Nov
LHR
27h 45m
2 stops
GUM
15 Nov
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 - 17:50GUM  Tamuning Guam Intl-LHR London Heathrow
25h 50m2 stops Incheon Intl Beijing Capital
£768Multiple Airlines
Mon, 2 Nov - Sun, 8 Nov
Multiple Airlines Logo
17:45 - 01:00LHR  London Heathrow-GUM Tamuning Guam Intl
21h 15m2 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
£830Multiple Airlines
Mon, 9 Nov - Fri, 20 Nov
Multiple Airlines Logo
06:00 - 02:30LHR  London Heathrow-GUM Tamuning Guam Intl
34h 30m3 stops Zurich Tokyo Narita Incheon Intl
Multiple Airlines Logo
02:20 - 21:00GUM  Tamuning Guam Intl-LHR London Heathrow
28h 40m2 stops Incheon Intl Munich Franz Josef Strauss
£840Multiple Airlines
Mon, 9 Nov - Fri, 20 Nov
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
£847Multiple Airlines
Fri, 6 Nov - Thu, 12 Nov
Multiple Airlines Logo
16:35 - 03:35LHR  London Heathrow-GUM Tamuning Guam Intl
26h 00m1 stop Incheon Intl
Multiple Airlines Logo
02:20 - 18:35GUM  Tamuning Guam Intl-LHR London Heathrow
26h 15m2 stops Incheon Intl Beijing Daxing Intl
£920Multiple Airlines
Tue, 20 Oct - Mon, 26 Oct
Multiple Airlines Logo
17:40 - 01:00LHR  London Heathrow-GUM Tamuning Guam Intl
21h 20m1 stop Incheon Intl
Multiple Airlines Logo
05:40 - 19:10GUM  Tamuning Guam Intl-LHR London Heathrow
47h 30m2 stops Incheon Intl Shenzhen
£922Multiple Airlines
Mon, 9 Nov - Sat, 21 Nov
Multiple Airlines Logo
17:40 - 01:00LHR  London Heathrow-GUM Tamuning Guam Intl
21h 20m1 stop Incheon Intl
Multiple Airlines Logo
03:30 - 15:35GUM  Tamuning Guam Intl-LHR London Heathrow
22h 05m1 stop Incheon Intl
£948Multiple Airlines
Mon, 9 Nov - Fri, 20 Nov
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
£952Multiple Airlines
Mon, 2 Nov - Sun, 8 Nov
Multiple Airlines Logo
16:35 - 01:00LHR  London Heathrow-GUM Tamuning Guam Intl
23h 25m1 stop Incheon Intl
Multiple Airlines Logo
00:50 - 19:35GUM  Tamuning Guam Intl-LHR London Heathrow
27h 45m2 stops Incheon Intl Beijing Daxing Intl
£964Multiple Airlines
Sun, 18 Oct - Sat, 24 Oct
Multiple Airlines Logo
16:35 - 01:00LHR  London Heathrow-GUM Tamuning Guam Intl
23h 25m1 stop Incheon Intl
Multiple Airlines Logo
03:30 - 15:35GUM  Tamuning Guam Intl-LHR London Heathrow
22h 05m1 stop Incheon Intl
£974Multiple Airlines
Tue, 20 Oct - Mon, 26 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 2/11

17:45-01:00

2 stops21h 15m

Tamuning Guam Intl

Sun 8/11

02:00-17:50

2 stops25h 50m

£768

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Mon 9/11

17:45-01:00

2 stops21h 15m

Tamuning Guam Intl

Fri 20/11

02:20-18:35

2 stops26h 15m

£830

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Mon 9/11

06:00-02:30

3 stops34h 30m

Tamuning Guam Intl

Fri 20/11

02:20-21:00

2 stops28h 40m

£840

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Fri 6/11

17:45-01:00

2 stops21h 15m

Tamuning Guam Intl

Thu 12/11

02:00-17:50

2 stops25h 50m

£847

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Tue 20/10

16:35-03:35

1 stop26h 00m

Tamuning Guam Intl

Mon 26/10

02:20-18:35

2 stops26h 15m

£920

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Mon 9/11

17:40-01:00

1 stop21h 20m

Tamuning Guam Intl

Sat 21/11

05:40-19:10

2 stops47h 30m

£922
Fastest return journey

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Mon 9/11

17:40-01:00

1 stop21h 20m

Tamuning Guam Intl

Fri 20/11

03:30-15:35

1 stop22h 05m

£948

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Mon 2/11

18:50-01:00

1 stop20h 10m

Tamuning Guam Intl

Sun 8/11

02:00-16:30

1 stop24h 30m

£952

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Sun 18/10

16:35-01:00

1 stop23h 25m

Tamuning Guam Intl

Sat 24/10

00:50-19:35

2 stops27h 45m

£964

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Tue 20/10

16:35-01:00

1 stop23h 25m

Tamuning Guam Intl

Mon 26/10

03:30-15:35

1 stop22h 05m

£974

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 23h 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

£768

Fastest flight time

21h 15m
The best return flight price to Guam from United Kingdom in the last 5 days is £768 (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 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

London to Tamuning flightsfrom £828
Edinburgh to Tamuning flightsfrom £1,125
Manchester to Tamuning flightsfrom £1,256