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Flights to Guam

£859 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
2 Nov
LHR
23h 00m
2 stops
GUM
9 Nov
GUM
37h 40m
2 stops
LHR
£859
Multiple Airlines
2 Nov
LGW
32h 40m
2 stops
GUM
9 Nov
GUM
45h 40m
2 stops
LGW
£860
Multiple Airlines
30 Nov
LGW
22h 40m
2 stops
GUM
7 Dec
GUM
34h 50m
2 stops
LGW
£876
Multiple Airlines
12 Oct
LGW
24h 35m
2 stops
GUM
19 Oct
GUM
35h 00m
2 stops
LGW
£907
Multiple Airlines
2 Nov
LHR
21h 20m
1 stop
GUM
9 Nov
GUM
45h 50m
2 stops
LHR
£930
Multiple Airlines
12 Oct
LHR
29h 10m
1 stop
GUM
19 Oct
GUM
23h 10m
1 stop
LHR
£939
Multiple Airlines
18 Oct
LHR
27h 25m
2 stops
GUM
23 Oct
GUM
24h 40m
2 stops
LHR
£951
Multiple Airlines
25 Oct
LGW
29h 10m
2 stops
GUM
31 Oct
GUM
40h 15m
3 stops
LGW
£974
Multiple Airlines
2 Nov
LHR
23h 40m
1 stop
GUM
8 Nov
GUM
24h 10m
1 stop
LHR
£975
Multiple Airlines
30 Nov
LHR
20h 10m
1 stop
GUM
7 Dec
GUM
45h 50m
2 stops
LHR
£984
Multiple Airlines
25 Oct
LHR
28h 00m
2 stops
GUM
31 Oct
GUM
39h 15m
2 stops
LHR
£1,005
Multiple Airlines
12 Oct
LHR
43h 00m
2 stops
GUM
18 Oct
GUM
22h 30m
1 stop
LHR
£1,039

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 - 09:20GUM  Tamuning Guam Intl-LHR London Heathrow
37h 40m2 stops Incheon Intl Kastrup Copenhagen
£859Multiple Airlines
Mon, 2 Nov - Mon, 9 Nov
Multiple Airlines Logo
09:50 - 04:30LGW  London Gatwick-GUM Tamuning Guam Intl
32h 40m2 stops Guangzhou Baiyun Incheon Intl
Multiple Airlines Logo
05:40 - 17:20GUM  Tamuning Guam Intl-LGW London Gatwick
45h 40m2 stops Incheon Intl Zhengzhou
£860Multiple Airlines
Mon, 2 Nov - Mon, 9 Nov
Multiple Airlines Logo
17:00 - 01:40LGW  London Gatwick-GUM Tamuning Guam Intl
22h 40m2 stops Shanghai Pu Dong Busan Gimhae
Multiple Airlines Logo
05:40 - 06:30GUM  Tamuning Guam Intl-LGW London Gatwick
34h 50m2 stops Incheon Intl Shanghai Pu Dong
£876Multiple Airlines
Mon, 30 Nov - Mon, 7 Dec
Multiple Airlines Logo
18:00 - 03:35LGW  London Gatwick-GUM Tamuning Guam Intl
24h 35m2 stops Shanghai Pu Dong Incheon Intl
Multiple Airlines Logo
04:40 - 06:40GUM  Tamuning Guam Intl-LGW London Gatwick
35h 00m2 stops Incheon Intl Shanghai Pu Dong
£907Multiple Airlines
Mon, 12 Oct - Mon, 19 Oct
Multiple Airlines Logo
17:40 - 01:00LHR  London Heathrow-GUM Tamuning Guam Intl
21h 20m1 stop Incheon Intl
Multiple Airlines Logo
05:40 - 17:30GUM  Tamuning Guam Intl-LHR London Heathrow
45h 50m2 stops Incheon Intl Shanghai Pu Dong
£930Multiple Airlines
Mon, 2 Nov - Mon, 9 Nov
Multiple Airlines Logo
13:25 - 03:35LHR  London Heathrow-GUM Tamuning Guam Intl
29h 10m1 stop Incheon Intl
Multiple Airlines Logo
04:40 - 18:50GUM  Tamuning Guam Intl-LHR London Heathrow
23h 10m1 stop Incheon Intl
£939Multiple Airlines
Mon, 12 Oct - Mon, 19 Oct
Multiple Airlines Logo
12:35 - 01:00LHR  London Heathrow-GUM Tamuning Guam Intl
27h 25m2 stops Xiamen Gaoqi Intl Incheon Intl
Multiple Airlines Logo
02:00 - 17:40GUM  Tamuning Guam Intl-LHR London Heathrow
24h 40m2 stops Incheon Intl Beijing Capital
£951Multiple Airlines
Sun, 18 Oct - Fri, 23 Oct
Multiple Airlines Logo
10:30 - 01:40LGW  London Gatwick-GUM Tamuning Guam Intl
29h 10m2 stops Shanghai Pu Dong Busan Gimhae
Multiple Airlines Logo
02:20 - 08:35GUM  Tamuning Guam Intl-LGW London Gatwick
40h 15m3 stops Incheon Intl Beijing Capital Stockholm Arlanda
£974Multiple Airlines
Sun, 25 Oct - Sat, 31 Oct
Multiple Airlines Logo
18:50 - 04:30LHR  London Heathrow-GUM Tamuning Guam Intl
23h 40m1 stop Incheon Intl
Multiple Airlines Logo
02:20 - 16:30GUM  Tamuning Guam Intl-LHR London Heathrow
24h 10m1 stop Incheon Intl
£975Multiple Airlines
Mon, 2 Nov - Sun, 8 Nov
Multiple Airlines Logo
18:50 - 01:00LHR  London Heathrow-GUM Tamuning Guam Intl
20h 10m1 stop Incheon Intl
Multiple Airlines Logo
05:40 - 17:30GUM  Tamuning Guam Intl-LHR London Heathrow
45h 50m2 stops Incheon Intl Shanghai Pu Dong
£984Multiple Airlines
Mon, 30 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 2/11

19:30-04:30

2 stops23h 00m

Tamuning Guam Intl

Mon 9/11

05:40-09:20

2 stops37h 40m

£859

LondonTamuning

LGW London Gatwick - GUM Tamuning Guam Intl

LGWGUM

London Gatwick

Mon 2/11

09:50-04:30

2 stops32h 40m

Tamuning Guam Intl

Mon 9/11

05:40-17:20

2 stops45h 40m

£860

LondonTamuning

LGW London Gatwick - GUM Tamuning Guam Intl

LGWGUM

London Gatwick

Mon 30/11

17:00-01:40

2 stops22h 40m

Tamuning Guam Intl

Mon 7/12

05:40-06:30

2 stops34h 50m

£876

LondonTamuning

LGW London Gatwick - GUM Tamuning Guam Intl

LGWGUM

London Gatwick

Mon 12/10

18:00-03:35

2 stops24h 35m

Tamuning Guam Intl

Mon 19/10

04:40-06:40

2 stops35h 00m

£907

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Mon 2/11

17:40-01:00

1 stop21h 20m

Tamuning Guam Intl

Mon 9/11

05:40-17:30

2 stops45h 50m

£930

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Mon 12/10

13:25-03:35

1 stop29h 10m

Tamuning Guam Intl

Mon 19/10

04:40-18:50

1 stop23h 10m

£939

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Sun 18/10

12:35-01:00

2 stops27h 25m

Tamuning Guam Intl

Fri 23/10

02:00-17:40

2 stops24h 40m

£951

LondonTamuning

LGW London Gatwick - GUM Tamuning Guam Intl

LGWGUM

London Gatwick

Sun 25/10

10:30-01:40

2 stops29h 10m

Tamuning Guam Intl

Sat 31/10

02:20-08:35

3 stops40h 15m

£974
Fastest return journey

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Mon 2/11

18:50-04:30

1 stop23h 40m

Tamuning Guam Intl

Sun 8/11

02:20-16:30

1 stop24h 10m

£975

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Mon 30/11

18:50-01:00

1 stop20h 10m

Tamuning Guam Intl

Mon 7/12

05:40-17:30

2 stops45h 50m

£984

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 50m 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

£474

Best Round-Trip Price

£859

Fastest flight time

43h 00m
The best one-way flight price to Guam from United Kingdom in the last 5 days is £474 (London Gatwick to Tamuning Guam Intl).
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The best return flight price to Guam from United Kingdom in the last 5 days is £859 (London Heathrow to Tamuning Guam Intl).
Search Deals
The fastest flight to Guam from United Kingdom takes 43h 00m (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

London to Tamuning flightsfrom £792
Edinburgh to Tamuning flightsfrom £1,158
Manchester to Tamuning flightsfrom £1,159