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Flights to Guam

£938 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
15 Sept
LHR
26h 50m
1 stop
GUM
22 Sept
GUM
23h 10m
1 stop
LHR
£938
Multiple Airlines
15 Sept
LHR
26h 00m
1 stop
GUM
22 Sept
GUM
35h 50m
2 stops
LHR
£1,020
Multiple Airlines
12 Sept
LHR
23h 25m
1 stop
GUM
19 Sept
GUM
35h 50m
2 stops
LHR
£1,046
Multiple Airlines
15 Sept
LHR
34h 10m
2 stops
GUM
22 Sept
GUM
35h 50m
2 stops
LHR
£1,072
Philippine Airlines
24 Sept
LHR
28h 15m
2 stops
GUM
27 Sept
GUM
33h 25m
2 stops
LHR
£1,128
Multiple Airlines
12 Sept
LHR
31h 20m
3 stops
GUM
19 Sept
GUM
26h 20m
2 stops
LHR
£1,149
Multiple Airlines
12 Sept
LHR
31h 20m
3 stops
GUM
19 Sept
GUM
34h 50m
3 stops
LHR
£1,170
Multiple Airlines
15 Sept
LHR
27h 25m
2 stops
GUM
21 Sept
GUM
39h 15m
3 stops
LHR
£1,182
Philippine Airlines
12 Sept
LHR
28h 15m
2 stops
GUM
19 Sept
GUM
33h 25m
2 stops
LHR
£1,230
Multiple Airlines
24 Sept
LHR
22h 10m
1 stop
GUM
26 Sept
GUM
22h 30m
1 stop
LHR
£1,262
Korean Air
28 Sept
LHR
19h 20m
1 stop
GUM
11 Oct
GUM
24h 20m
1 stop
LHR
£1,264
Korean Air
28 Sept
LHR
19h 20m
1 stop
GUM
11 Oct
GUM
24h 20m
1 stop
LHR
£1,266

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
13:25 - 01:15LHR  London Heathrow-GUM Tamuning Guam Intl
26h 50m1 stop Incheon Intl
Multiple Airlines Logo
04:40 - 18:50GUM  Tamuning Guam Intl-LHR London Heathrow
23h 10m1 stop Incheon Intl
£938Multiple Airlines
Tue, 15 Sep - Tue, 22 Sep
Multiple Airlines Logo
16:35 - 03:35LHR  London Heathrow-GUM Tamuning Guam Intl
26h 00m1 stop Incheon Intl
Multiple Airlines Logo
04:40 - 07:30GUM  Tamuning Guam Intl-LHR London Heathrow
35h 50m2 stops Incheon Intl New Delhi Indira Gandhi Intl
£1,020Multiple Airlines
Tue, 15 Sep - Tue, 22 Sep
Multiple Airlines Logo
16:35 - 01:00LHR  London Heathrow-GUM Tamuning Guam Intl
23h 25m1 stop Incheon Intl
Multiple Airlines Logo
04:40 - 07:30GUM  Tamuning Guam Intl-LHR London Heathrow
35h 50m2 stops Incheon Intl New Delhi Indira Gandhi Intl
£1,046Multiple Airlines
Sat, 12 Sep - Sat, 19 Sep
Multiple Airlines Logo
08:25 - 03:35LHR  London Heathrow-GUM Tamuning Guam Intl
34h 10m2 stops Doha Hamad Intl Incheon Intl
Multiple Airlines Logo
04:40 - 07:30GUM  Tamuning Guam Intl-LHR London Heathrow
35h 50m2 stops Incheon Intl New Delhi Indira Gandhi Intl
£1,072Multiple Airlines
Tue, 15 Sep - Tue, 22 Sep
Philippine Airlines Logo
15:05 - 04:20LHR  London Heathrow-GUM Tamuning Guam Intl
28h 15m2 stops Doha Hamad Intl Manila Ninoy Aquino Intl
Philippine Airlines Logo
06:00 - 06:25GUM  Tamuning Guam Intl-LHR London Heathrow
33h 25m2 stops Manila Ninoy Aquino Intl Doha Hamad Intl
£1,128Philippine Airlines
Thu, 24 Sep - Sun, 27 Sep
Multiple Airlines Logo
08:55 - 01:15LHR  London Heathrow-GUM Tamuning Guam Intl
31h 20m3 stops Geneva Geneve-Cointrin Beijing Capital Incheon Intl
Multiple Airlines Logo
04:40 - 22:00GUM  Tamuning Guam Intl-LHR London Heathrow
26h 20m2 stops Incheon Intl Warsaw Frederic Chopin
£1,149Multiple Airlines
Sat, 12 Sep - Sat, 19 Sep
Multiple Airlines Logo
08:55 - 01:15LHR  London Heathrow-GUM Tamuning Guam Intl
31h 20m3 stops Geneva Geneve-Cointrin Beijing Capital Incheon Intl
Multiple Airlines Logo
17:20 - 19:10GUM  Tamuning Guam Intl-LHR London Heathrow
34h 50m3 stops Incheon Intl Kuala Lumpur Intl Muscat Seeb
£1,170Multiple Airlines
Sat, 12 Sep - Sat, 19 Sep
Multiple Airlines Logo
11:30 - 23:55LHR  London Heathrow-GUM Tamuning Guam Intl
27h 25m2 stops Frankfurt am Main Incheon Intl
Multiple Airlines Logo
02:00 - 08:15GUM  Tamuning Guam Intl-LHR London Heathrow
39h 15m3 stops Incheon Intl Frankfurt am Main Munich Franz Josef Strauss
£1,182Multiple Airlines
Tue, 15 Sep - Mon, 21 Sep
Philippine Airlines Logo
15:05 - 04:20LHR  London Heathrow-GUM Tamuning Guam Intl
28h 15m2 stops Doha Hamad Intl Manila Ninoy Aquino Intl
Philippine Airlines Logo
06:00 - 06:25GUM  Tamuning Guam Intl-LHR London Heathrow
33h 25m2 stops Manila Ninoy Aquino Intl Doha Hamad Intl
£1,230Philippine Airlines
Sat, 12 Sep - Sat, 19 Sep
Multiple Airlines Logo
16:35 - 23:45LHR  London Heathrow-GUM Tamuning Guam Intl
22h 10m1 stop Incheon Intl
Multiple Airlines Logo
00:50 - 14:20GUM  Tamuning Guam Intl-LHR London Heathrow
22h 30m1 stop Incheon Intl
£1,262Multiple Airlines
Thu, 24 Sep - Sat, 26 Sep

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 15/9

13:25-01:15

1 stop26h 50m

Tamuning Guam Intl

Tue 22/9

04:40-18:50

1 stop23h 10m

£938

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Tue 15/9

16:35-03:35

1 stop26h 00m

Tamuning Guam Intl

Tue 22/9

04:40-07:30

2 stops35h 50m

£1,020

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Sat 12/9

16:35-01:00

1 stop23h 25m

Tamuning Guam Intl

Sat 19/9

04:40-07:30

2 stops35h 50m

£1,046

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Tue 15/9

08:25-03:35

2 stops34h 10m

Tamuning Guam Intl

Tue 22/9

04:40-07:30

2 stops35h 50m

£1,072

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Thu 24/9

15:05-04:20

2 stops28h 15m

Tamuning Guam Intl

Sun 27/9

06:00-06:25

2 stops33h 25m

£1,128

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Sat 12/9

08:55-01:15

3 stops31h 20m

Tamuning Guam Intl

Sat 19/9

04:40-22:00

2 stops26h 20m

£1,149

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Sat 12/9

08:55-01:15

3 stops31h 20m

Tamuning Guam Intl

Sat 19/9

17:20-19:10

3 stops34h 50m

£1,170

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Tue 15/9

11:30-23:55

2 stops27h 25m

Tamuning Guam Intl

Mon 21/9

02:00-08:15

3 stops39h 15m

£1,182

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Sat 12/9

15:05-04:20

2 stops28h 15m

Tamuning Guam Intl

Sat 19/9

06:00-06:25

2 stops33h 25m

£1,230
Fastest return journey

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Thu 24/9

16:35-23:45

1 stop22h 10m

Tamuning Guam Intl

Sat 26/9

00:50-14:20

1 stop22h 30m

£1,262

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 35h 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 28h 10m.

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

£918

Fastest flight time

26h 50m
The best return flight price to Guam from United Kingdom in the last 5 days is £918 (London Gatwick to Tamuning Guam Intl).
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The fastest flight to Guam from United Kingdom takes 26h 50m (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 is 1 operator 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 £1,328
Manchester to Tamuning flightsfrom £1,349
Edinburgh to Tamuning flightsfrom £2,048