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Flights to Guam

£853 Cheap flights to Guam

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Guam departing on 11/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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 Jul
LGW
27h 25m
2 stops
GUM
20 Jul
GUM
25h 25m
2 stops
LGW
£853
Multiple Airlines
12 Sept
MAN
56h 20m
2 stops
GUM
24 Sept
GUM
33h 20m
2 stops
MAN
£1,042
Multiple Airlines
12 Sept
MAN
36h 40m
3 stops
GUM
24 Sept
GUM
35h 15m
2 stops
MAN
£1,099
Multiple Airlines
12 Sept
MAN
36h 40m
3 stops
GUM
24 Sept
GUM
44h 55m
3 stops
MAN
£1,107
Multiple Airlines
17 Aug
LHR
32h 15m
2 stops
GUM
22 Aug
GUM
27h 30m
2 stops
LHR
£1,151
Multiple Airlines
17 Aug
LHR
23h 25m
1 stop
GUM
22 Aug
GUM
22h 30m
1 stop
LHR
£1,153
Multiple Airlines
17 Aug
LGW
28h 20m
2 stops
GUM
22 Aug
GUM
37h 30m
2 stops
LGW
£1,174
Korean Air
28 Sept
LHR
19h 20m
1 stop
GUM
11 Oct
GUM
24h 20m
1 stop
LHR
£1,176
Korean Air
28 Sept
LHR
19h 20m
1 stop
GUM
11 Oct
GUM
24h 20m
1 stop
LHR
£1,177
Korean Air
28 Sept
LHR
19h 20m
1 stop
GUM
11 Oct
GUM
24h 20m
1 stop
LHR
£1,178
Philippine Airlines
21 Nov
MAN
28h 15m
2 stops
GUM
24 Nov
GUM
34h 00m
2 stops
MAN
£1,187
Philippine Airlines
21 Nov
MAN
28h 15m
2 stops
GUM
24 Nov
GUM
34h 00m
2 stops
MAN
£1,189

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
12:35 - 01:00
LGW
-
GUM
27h 25m
2 stops
Multiple Airlines Logo
02:00 - 18:25
GUM
-
LGW
25h 25m
2 stops
£853Multiple Airlines
Sat, 11 Jul - Mon, 20 Jul
Multiple Airlines Logo
21:15 - 14:35
MAN
-
GUM
56h 20m
2 stops
Multiple Airlines Logo
06:00 - 06:20
GUM
-
MAN
33h 20m
2 stops
£1,042Multiple Airlines
Sat, 12 Sep - Thu, 24 Sep
Multiple Airlines Logo
05:55 - 03:35
MAN
-
GUM
36h 40m
3 stops
Multiple Airlines Logo
04:40 - 06:55
GUM
-
MAN
35h 15m
2 stops
£1,099Multiple Airlines
Sat, 12 Sep - Thu, 24 Sep
Multiple Airlines Logo
05:55 - 03:35
MAN
-
GUM
36h 40m
3 stops
Multiple Airlines Logo
04:40 - 16:35
GUM
-
MAN
44h 55m
3 stops
£1,107Multiple Airlines
Sat, 12 Sep - Thu, 24 Sep
Korean Air Logo
19:35 - 23:55
LHR
-
GUM
19h 20m
1 stop
Korean Air Logo
02:00 - 17:20
GUM
-
LHR
24h 20m
1 stop
£1,176Korean Air
Mon, 28 Sep - Sun, 11 Oct
Korean Air Logo
19:35 - 23:55
LHR
-
GUM
19h 20m
1 stop
Korean Air Logo
02:00 - 17:20
GUM
-
LHR
24h 20m
1 stop
£1,177Korean Air
Mon, 28 Sep - Sun, 11 Oct
Philippine Airlines Logo
14:05 - 04:20
MAN
-
GUM
28h 15m
2 stops
Philippine Airlines Logo
06:00 - 06:00
GUM
-
MAN
34h 00m
2 stops
£1,187Philippine Airlines
Sat, 21 Nov - Tue, 24 Nov
Philippine Airlines Logo
14:05 - 04:20
MAN
-
GUM
28h 15m
2 stops
Philippine Airlines Logo
06:00 - 06:00
GUM
-
MAN
34h 00m
2 stops
£1,189Philippine Airlines
Sat, 21 Nov - Tue, 24 Nov
United Airlines Logo
09:25 - 04:40
EDI
-
GUM
57h 15m
2 stops
United Airlines Logo
19:55 - 07:55
GUM
-
EDI
46h 00m
2 stops
£11,132United Airlines
Sat, 28 Nov - Wed, 2 Dec
United Airlines Logo
09:25 - 04:40
EDI
-
GUM
57h 15m
2 stops
United Airlines Logo
19:55 - 07:55
GUM
-
EDI
46h 00m
2 stops
£11,144United Airlines
Sat, 28 Nov - Wed, 2 Dec

momondo Fare Finder

 
Locate flights to Guam that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 24 June 2026.
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

LGW - GUM

LGWGUM

London Gatwick

Sat 11/7

12:35-01:00

2 stops27h 25m

Tamuning Guam Intl

Mon 20/7

02:00-18:25

2 stops25h 25m

£853

ManchesterTamuning

MAN - GUM

MANGUM

Manchester

Sat 12/9

21:15-14:35

2 stops56h 20m

Tamuning Guam Intl

Thu 24/9

06:00-06:20

2 stops33h 20m

£1,042

ManchesterTamuning

MAN - GUM

MANGUM

Manchester

Sat 12/9

05:55-03:35

3 stops36h 40m

Tamuning Guam Intl

Thu 24/9

04:40-06:55

2 stops35h 15m

£1,099

ManchesterTamuning

MAN - GUM

MANGUM

Manchester

Sat 12/9

05:55-03:35

3 stops36h 40m

Tamuning Guam Intl

Thu 24/9

04:40-16:35

3 stops44h 55m

£1,107
Fastest return journey

LondonTamuning

LHR - GUM

LHRGUM

London Heathrow

Mon 28/9

19:35-23:55

1 stop19h 20m

Tamuning Guam Intl

Sun 11/10

02:00-17:20

1 stop24h 20m

£1,176

LondonTamuning

LHR - GUM

LHRGUM

London Heathrow

Mon 28/9

19:35-23:55

1 stop19h 20m

Tamuning Guam Intl

Sun 11/10

02:00-17:20

1 stop24h 20m

£1,177

ManchesterTamuning

MAN - GUM

MANGUM

Manchester

Sat 21/11

14:05-04:20

2 stops28h 15m

Tamuning Guam Intl

Tue 24/11

06:00-06:00

2 stops34h 00m

£1,187

ManchesterTamuning

MAN - GUM

MANGUM

Manchester

Sat 21/11

14:05-04:20

2 stops28h 15m

Tamuning Guam Intl

Tue 24/11

06:00-06:00

2 stops34h 00m

£1,189

EdinburghTamuning

EDI - GUM

EDIGUM

Edinburgh Turnhouse

Sat 28/11

09:25-04:40

2 stops57h 15m

Tamuning Guam Intl

Wed 2/12

19:55-07:55

2 stops46h 00m

£11,132

EdinburghTamuning

EDI - GUM

EDIGUM

Edinburgh Turnhouse

Sat 28/11

09:25-04:40

2 stops57h 15m

Tamuning Guam Intl

Wed 2/12

19:55-07:55

2 stops46h 00m

£11,144

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 15m.

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

£853

Fastest flight time

27h 25m
The best round-trip flight price to Guam from United Kingdom in the last 5 days is £853 (London Gatwick to Tamuning Guam Intl).
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The fastest flight to Guam from United Kingdom takes 27h 25m (London Gatwick 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 June 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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Guam

Popular Flights to Guam

Popular routes according to searches in the past day on momondo
Manchester to Tamuning flightsfrom £1,042
London to Tamuning flightsfrom £1,177
Edinburgh to Tamuning flightsfrom £1,831