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Flights to Guam

£916 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 25/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
25 Jun
MAN
55h 50m
2 stops
GUM
2 Jul
GUM
36h 10m
2 stops
MAN
£916
Multiple Airlines
25 Jun
MAN
45h 30m
2 stops
GUM
2 Jul
GUM
36h 10m
2 stops
MAN
£939
Philippine Airlines
28 Sept
LHR
28h 15m
2 stops
GUM
12 Oct
GUM
33h 25m
2 stops
LHR
£1,039
Philippine Airlines
28 Sept
LHR
28h 15m
2 stops
GUM
12 Oct
GUM
33h 25m
2 stops
LHR
£1,039
Philippine Airlines
28 Sept
LHR
28h 15m
2 stops
GUM
12 Oct
GUM
33h 25m
2 stops
LHR
£1,042
Korean Air
28 Sept
LHR
19h 20m
1 stop
GUM
12 Oct
GUM
33h 00m
1 stop
LHR
£1,171
Korean Air
28 Sept
LHR
19h 20m
1 stop
GUM
12 Oct
GUM
33h 00m
1 stop
LHR
£1,172
Korean Air
28 Sept
LHR
35h 00m
1 stop
GUM
11 Oct
GUM
24h 20m
1 stop
LHR
£1,174
Korean Air
28 Sept
LHR
19h 20m
1 stop
GUM
11 Oct
GUM
24h 20m
1 stop
LHR
£1,176
Korean Air
17 Nov
LHR
33h 45m
1 stop
GUM
19 Nov
GUM
33h 40m
1 stop
LHR
£1,329
Korean Air
17 Nov
LHR
33h 45m
1 stop
GUM
19 Nov
GUM
33h 40m
1 stop
LHR
£1,331
Korean Air
17 Nov
LHR
33h 45m
1 stop
GUM
19 Nov
GUM
33h 40m
1 stop
LHR
£1,334

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
21:45 - 14:35
MAN
-
GUM
55h 50m
2 stops
Multiple Airlines Logo
16:35 - 19:45
GUM
-
MAN
36h 10m
2 stops
£916Multiple Airlines
Thu, 25 Jun - Thu, 2 Jul
Multiple Airlines Logo
08:05 - 14:35
MAN
-
GUM
45h 30m
2 stops
Multiple Airlines Logo
16:35 - 19:45
GUM
-
MAN
36h 10m
2 stops
£939Multiple Airlines
Thu, 25 Jun - Thu, 2 Jul
Philippine Airlines Logo
15:05 - 04:20
LHR
-
GUM
28h 15m
2 stops
Philippine Airlines Logo
06:00 - 06:25
GUM
-
LHR
33h 25m
2 stops
£1,039Philippine Airlines
Mon, 28 Sep - Mon, 12 Oct
Philippine Airlines Logo
15:05 - 04:20
LHR
-
GUM
28h 15m
2 stops
Philippine Airlines Logo
06:00 - 06:25
GUM
-
LHR
33h 25m
2 stops
£1,039Philippine Airlines
Mon, 28 Sep - Mon, 12 Oct
Philippine Airlines Logo
15:05 - 04:20
LHR
-
GUM
28h 15m
2 stops
Philippine Airlines Logo
06:00 - 06:25
GUM
-
LHR
33h 25m
2 stops
£1,042Philippine Airlines
Mon, 28 Sep - Mon, 12 Oct
Korean Air Logo
19:35 - 23:55
LHR
-
GUM
19h 20m
1 stop
Korean Air Logo
17:20 - 17:20
GUM
-
LHR
33h 00m
1 stop
£1,171Korean Air
Mon, 28 Sep - Mon, 12 Oct
Korean Air Logo
19:35 - 23:55
LHR
-
GUM
19h 20m
1 stop
Korean Air Logo
17:20 - 17:20
GUM
-
LHR
33h 00m
1 stop
£1,172Korean Air
Mon, 28 Sep - Mon, 12 Oct
Korean Air Logo
19:35 - 15:35
LHR
-
GUM
35h 00m
1 stop
Korean Air Logo
02:00 - 17:20
GUM
-
LHR
24h 20m
1 stop
£1,174Korean Air
Mon, 28 Sep - Sun, 11 Oct
Japan Airlines Logo
08:25 - 14:35
EDI
-
GUM
45h 10m
2 stops
Japan Airlines Logo
16:35 - 17:20
GUM
-
EDI
33h 45m
2 stops
£1,744Japan Airlines
Mon, 15 Jun - Fri, 19 Jun
Japan Airlines Logo
08:25 - 14:35
EDI
-
GUM
45h 10m
2 stops
Japan Airlines Logo
16:35 - 17:20
GUM
-
EDI
33h 45m
2 stops
£1,745Japan Airlines
Mon, 15 Jun - Fri, 19 Jun

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 28 May 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

ManchesterTamuning

MAN - GUM

MANGUM

Manchester

Thu 25/6

21:45-14:35

2 stops55h 50m

Tamuning Guam Intl

Thu 2/7

16:35-19:45

2 stops36h 10m

£916

ManchesterTamuning

MAN - GUM

MANGUM

Manchester

Thu 25/6

08:05-14:35

2 stops45h 30m

Tamuning Guam Intl

Thu 2/7

16:35-19:45

2 stops36h 10m

£939

LondonTamuning

LHR - GUM

LHRGUM

London Heathrow

Mon 28/9

15:05-04:20

2 stops28h 15m

Tamuning Guam Intl

Mon 12/10

06:00-06:25

2 stops33h 25m

£1,039

LondonTamuning

LHR - GUM

LHRGUM

London Heathrow

Mon 28/9

15:05-04:20

2 stops28h 15m

Tamuning Guam Intl

Mon 12/10

06:00-06:25

2 stops33h 25m

£1,039

LondonTamuning

LHR - GUM

LHRGUM

London Heathrow

Mon 28/9

15:05-04:20

2 stops28h 15m

Tamuning Guam Intl

Mon 12/10

06:00-06:25

2 stops33h 25m

£1,042
Fastest return journey

LondonTamuning

LHR - GUM

LHRGUM

London Heathrow

Mon 28/9

19:35-23:55

1 stop19h 20m

Tamuning Guam Intl

Mon 12/10

17:20-17:20

1 stop33h 00m

£1,171

LondonTamuning

LHR - GUM

LHRGUM

London Heathrow

Mon 28/9

19:35-23:55

1 stop19h 20m

Tamuning Guam Intl

Mon 12/10

17:20-17:20

1 stop33h 00m

£1,172

LondonTamuning

LHR - GUM

LHRGUM

London Heathrow

Mon 28/9

19:35-15:35

1 stop35h 00m

Tamuning Guam Intl

Sun 11/10

02:00-17:20

1 stop24h 20m

£1,174

EdinburghTamuning

EDI - GUM

EDIGUM

Edinburgh Turnhouse

Mon 15/6

08:25-14:35

2 stops45h 10m

Tamuning Guam Intl

Fri 19/6

16:35-17:20

2 stops33h 45m

£1,744

EdinburghTamuning

EDI - GUM

EDIGUM

Edinburgh Turnhouse

Mon 15/6

08:25-14:35

2 stops45h 10m

Tamuning Guam Intl

Fri 19/6

16:35-17:20

2 stops33h 45m

£1,745

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 28h 15m 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 45h 30m.

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

£916

Fastest flight time

28h 15m
The best round-trip flight price to Guam from United Kingdom in the last 5 days is £916 (Manchester to Tamuning Guam Intl).
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The fastest flight to Guam from United Kingdom takes 28h 15m (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 is 1 operator available for flights to Guam as of May 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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Sat 27/6
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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 £916
London to Tamuning flightsfrom £1,042
Edinburgh to Tamuning flightsfrom £1,829