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Flights to Guam

£470 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
11 Nov
LHR
21h 20m
1 stop
GUM
26 Nov
GUM
23h 35m
1 stop
LHR
£850
Multiple Airlines
11 Nov
LHR
23h 25m
1 stop
GUM
26 Nov
GUM
25h 35m
2 stops
LHR
£895
Multiple Airlines
11 Nov
LHR
30h 55m
2 stops
GUM
27 Nov
GUM
29h 15m
2 stops
LHR
£969
Philippine Airlines
11 Nov
LHR
27h 45m
2 stops
GUM
15 Nov
GUM
35h 00m
2 stops
LHR
£1,149
Philippine Airlines
11 Nov
LHR
27h 45m
2 stops
GUM
15 Nov
GUM
35h 00m
2 stops
LHR
£1,151
Philippine Airlines
11 Nov
LHR
27h 45m
2 stops
GUM
15 Nov
GUM
35h 00m
2 stops
LHR
£1,151
Multiple Airlines
11 Nov
LHR
33h 20m
3 stops
GUM
27 Nov
GUM
31h 40m
2 stops
LHR
£1,160
Multiple Airlines
11 Nov
LHR
33h 20m
3 stops
GUM
27 Nov
GUM
35h 15m
3 stops
LHR
£1,455
Korean Air
11 Nov
LHR
24h 40m
1 stop
GUM
15 Nov
GUM
36h 05m
1 stop
LHR
£1,470
Korean Air
11 Nov
LHR
20h 10m
1 stop
GUM
15 Nov
GUM
36h 05m
1 stop
LHR
£1,472
Korean Air
11 Nov
LHR
20h 10m
1 stop
GUM
15 Nov
GUM
36h 05m
1 stop
LHR
£1,473
Korean Air
11 Nov
LHR
24h 40m
1 stop
GUM
15 Nov
GUM
36h 05m
1 stop
LHR
£1,474

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
17:40 - 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
£826Multiple Airlines
Mon, 23 Nov - Thu, 3 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
£850Multiple Airlines
Wed, 11 Nov - Thu, 26 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 Beijing Daxing Intl
£884Multiple Airlines
Mon, 23 Nov - Fri, 4 Dec
Multiple Airlines Logo
17:40 - 03:05LHR  London Heathrow-GUM Tamuning Guam Intl
23h 25m1 stop Incheon Intl
Multiple Airlines Logo
02:20 - 17:55GUM  Tamuning Guam Intl-LHR London Heathrow
25h 35m2 stops Incheon Intl Beijing Daxing Intl
£895Multiple Airlines
Wed, 11 Nov - Thu, 26 Nov
Multiple Airlines Logo
14:45 - 01:00LHR  London Heathrow-GUM Tamuning Guam Intl
24h 15m2 stops Paris Charles de Gaulle Incheon Intl
Multiple Airlines Logo
02:40 - 17:55GUM  Tamuning Guam Intl-LHR London Heathrow
25h 15m2 stops Incheon Intl Beijing Daxing Intl
£967Multiple Airlines
Mon, 23 Nov - Thu, 3 Dec
Multiple Airlines Logo
08:40 - 01:35LHR  London Heathrow-GUM Tamuning Guam Intl
30h 55m2 stops Abu Dhabi Zayed Intl Incheon Intl
Multiple Airlines Logo
16:50 - 12:05GUM  Tamuning Guam Intl-LHR London Heathrow
29h 15m2 stops Incheon Intl Abu Dhabi Zayed Intl
£969Multiple Airlines
Wed, 11 Nov - Fri, 27 Nov
Multiple Airlines Logo
14:45 - 01:00LHR  London Heathrow-GUM Tamuning Guam Intl
24h 15m2 stops Paris Charles de Gaulle Incheon Intl
Multiple Airlines Logo
02:40 - 20:50GUM  Tamuning Guam Intl-LHR London Heathrow
28h 10m3 stops Incheon Intl Beijing Daxing Intl Amsterdam Schiphol
£1,135Multiple Airlines
Mon, 23 Nov - Thu, 3 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
£1,149Philippine Airlines
Wed, 11 Nov - Sun, 15 Nov
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
£1,151Philippine Airlines
Wed, 11 Nov - Sun, 15 Nov
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
£1,151Philippine Airlines
Wed, 11 Nov - Sun, 15 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

Mon 23/11

17:40-03:05

1 stop23h 25m

Tamuning Guam Intl

Thu 3/12

02:20-15:35

1 stop23h 15m

£826
Fastest return journey

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Wed 11/11

17:40-01:00

1 stop21h 20m

Tamuning Guam Intl

Thu 26/11

02:00-15:35

1 stop23h 35m

£850

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Mon 23/11

17:40-01:00

1 stop21h 20m

Tamuning Guam Intl

Fri 4/12

05:40-18:35

2 stops46h 55m

£884

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Wed 11/11

17:40-03:05

1 stop23h 25m

Tamuning Guam Intl

Thu 26/11

02:20-17:55

2 stops25h 35m

£895

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Mon 23/11

14:45-01:00

2 stops24h 15m

Tamuning Guam Intl

Thu 3/12

02:40-17:55

2 stops25h 15m

£967

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Wed 11/11

08:40-01:35

2 stops30h 55m

Tamuning Guam Intl

Fri 27/11

16:50-12:05

2 stops29h 15m

£969

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Mon 23/11

14:45-01:00

2 stops24h 15m

Tamuning Guam Intl

Thu 3/12

02:40-20:50

3 stops28h 10m

£1,135

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Wed 11/11

14:15-04:00

2 stops27h 45m

Tamuning Guam Intl

Sun 15/11

05:25-06:25

2 stops35h 00m

£1,149

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Wed 11/11

14:15-04:00

2 stops27h 45m

Tamuning Guam Intl

Sun 15/11

05:25-06:25

2 stops35h 00m

£1,151

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Wed 11/11

14:15-04:00

2 stops27h 45m

Tamuning Guam Intl

Sun 15/11

05:25-06:25

2 stops35h 00m

£1,151

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 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 27h 45m 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

£470

Best Round-Trip Price

£826

Fastest flight time

40h 45m
The best one-way flight price to Guam from United Kingdom in the last 5 days is £470 (London Heathrow to Tamuning Guam Intl).
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The best return flight price to Guam from United Kingdom in the last 5 days is £826 (London Heathrow to Tamuning Guam Intl).
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The fastest flight to Guam from United Kingdom takes 40h 45m (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.

An easier way to manage your Guam trip

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Find better results for your trip to Guam

Popular Flights to Guam

London to Tamuning flightsfrom £707
Manchester to Tamuning flightsfrom £1,126
Edinburgh to Tamuning flightsfrom £1,161