Latest deals
Insights
FAQs
Price Alerts
Flights to Guam

£474 Cheap flights to Guam

1 adult
1 adult, Economy, 0 bags

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
9 Nov
LHR
22h 45m
2 stops
GUM
15 Nov
GUM
51h 20m
2 stops
LHR
£627
Multiple Airlines
30 Nov
MAN
45h 00m
2 stops
GUM
7 Dec
GUM
36h 55m
2 stops
MAN
£724
Multiple Airlines
9 Nov
LGW
32h 50m
3 stops
GUM
16 Nov
GUM
34h 50m
2 stops
LGW
£756
Multiple Airlines
9 Nov
LGW
28h 55m
2 stops
GUM
16 Nov
GUM
34h 50m
2 stops
LGW
£788
Multiple Airlines
9 Nov
LGW
32h 50m
3 stops
GUM
15 Nov
GUM
29h 20m
3 stops
LGW
£806
Multiple Airlines
30 Nov
LGW
28h 30m
3 stops
GUM
7 Dec
GUM
34h 50m
2 stops
LGW
£822
Multiple Airlines
30 Nov
LHR
30h 10m
2 stops
GUM
7 Dec
GUM
29h 15m
2 stops
LHR
£839
Multiple Airlines
30 Nov
LGW
29h 10m
2 stops
GUM
7 Dec
GUM
34h 50m
2 stops
LGW
£840
Multiple Airlines
30 Nov
MAN
32h 30m
3 stops
GUM
7 Dec
GUM
34h 10m
2 stops
MAN
£848
Multiple Airlines
30 Nov
MAN
32h 30m
3 stops
GUM
6 Dec
GUM
30h 10m
3 stops
MAN
£862
Multiple Airlines
20 Oct
MAN
34h 20m
3 stops
GUM
3 Nov
GUM
29h 35m
3 stops
MAN
£867
Multiple Airlines
9 Nov
LHR
33h 50m
2 stops
GUM
16 Nov
GUM
31h 45m
3 stops
LHR
£896

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
17:45 - 02:30LHR  London Heathrow-GUM Tamuning Guam Intl
22h 45m2 stops Beijing Capital Incheon Intl
Multiple Airlines Logo
02:00 - 19:20GUM  Tamuning Guam Intl-LHR London Heathrow
51h 20m2 stops Incheon Intl Chengdu Tianfu Intl
£627Multiple Airlines
Mon, 9 Nov - Sun, 15 Nov
Multiple Airlines Logo
07:45 - 14:45MAN  Manchester-GUM Tamuning Guam Intl
45h 00m2 stops Doha Hamad Intl Tokyo Narita
Multiple Airlines Logo
16:45 - 19:40GUM  Tamuning Guam Intl-MAN Manchester
36h 55m2 stops Tokyo Narita Doha Hamad Intl
£724Multiple Airlines
Mon, 30 Nov - Mon, 7 Dec
Multiple Airlines Logo
06:10 - 01:00LGW  London Gatwick-GUM Tamuning Guam Intl
32h 50m3 stops Geneva Geneve-Cointrin Beijing Capital Incheon Intl
Multiple Airlines Logo
05:40 - 06:30GUM  Tamuning Guam Intl-LGW London Gatwick
34h 50m2 stops Incheon Intl Shanghai Pu Dong
£756Multiple Airlines
Mon, 9 Nov - Mon, 16 Nov
Multiple Airlines Logo
11:35 - 02:30LGW  London Gatwick-GUM Tamuning Guam Intl
28h 55m2 stops Beijing Capital Incheon Intl
Multiple Airlines Logo
05:40 - 06:30GUM  Tamuning Guam Intl-LGW London Gatwick
34h 50m2 stops Incheon Intl Shanghai Pu Dong
£788Multiple Airlines
Mon, 9 Nov - Mon, 16 Nov
Multiple Airlines Logo
06:10 - 01:00LGW  London Gatwick-GUM Tamuning Guam Intl
32h 50m3 stops Geneva Geneve-Cointrin Beijing Capital Incheon Intl
Multiple Airlines Logo
02:20 - 21:40GUM  Tamuning Guam Intl-LGW London Gatwick
29h 20m3 stops Incheon Intl Beijing Daxing Intl Amsterdam Schiphol
£806Multiple Airlines
Mon, 9 Nov - Sun, 15 Nov
Multiple Airlines Logo
10:30 - 01:00LGW  London Gatwick-GUM Tamuning Guam Intl
28h 30m3 stops Shanghai Pu Dong Yantai Penglai Intl Incheon Intl
Multiple Airlines Logo
05:40 - 06:30GUM  Tamuning Guam Intl-LGW London Gatwick
34h 50m2 stops Incheon Intl Shanghai Pu Dong
£822Multiple Airlines
Mon, 30 Nov - Mon, 7 Dec
Multiple Airlines Logo
08:50 - 01:00LHR  London Heathrow-GUM Tamuning Guam Intl
30h 10m2 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
£839Multiple Airlines
Mon, 30 Nov - Mon, 7 Dec
Multiple Airlines Logo
10:30 - 01:40LGW  London Gatwick-GUM Tamuning Guam Intl
29h 10m2 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
£840Multiple Airlines
Mon, 30 Nov - Mon, 7 Dec
Multiple Airlines Logo
07:10 - 01:40MAN  Manchester-GUM Tamuning Guam Intl
32h 30m3 stops Milan Malpensa Beijing Capital Busan Gimhae
Multiple Airlines Logo
05:40 - 05:50GUM  Tamuning Guam Intl-MAN Manchester
34h 10m2 stops Incheon Intl Beijing Capital
£848Multiple Airlines
Mon, 30 Nov - Mon, 7 Dec
Multiple Airlines Logo
07:10 - 01:40MAN  Manchester-GUM Tamuning Guam Intl
32h 30m3 stops Milan Malpensa Beijing Capital Busan Gimhae
Multiple Airlines Logo
02:00 - 22:10GUM  Tamuning Guam Intl-MAN Manchester
30h 10m3 stops Incheon Intl Beijing Daxing Intl Amsterdam Schiphol
£862Multiple Airlines
Mon, 30 Nov - Sun, 6 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 9/11

17:45-02:30

2 stops22h 45m

Tamuning Guam Intl

Sun 15/11

02:00-19:20

2 stops51h 20m

£627

ManchesterTamuning

MAN Manchester - GUM Tamuning Guam Intl

MANGUM

Manchester

Mon 30/11

07:45-14:45

2 stops45h 00m

Tamuning Guam Intl

Mon 7/12

16:45-19:40

2 stops36h 55m

£724

LondonTamuning

LGW London Gatwick - GUM Tamuning Guam Intl

LGWGUM

London Gatwick

Mon 9/11

06:10-01:00

3 stops32h 50m

Tamuning Guam Intl

Mon 16/11

05:40-06:30

2 stops34h 50m

£756

LondonTamuning

LGW London Gatwick - GUM Tamuning Guam Intl

LGWGUM

London Gatwick

Mon 9/11

11:35-02:30

2 stops28h 55m

Tamuning Guam Intl

Mon 16/11

05:40-06:30

2 stops34h 50m

£788

LondonTamuning

LGW London Gatwick - GUM Tamuning Guam Intl

LGWGUM

London Gatwick

Mon 9/11

06:10-01:00

3 stops32h 50m

Tamuning Guam Intl

Sun 15/11

02:20-21:40

3 stops29h 20m

£806

LondonTamuning

LGW London Gatwick - GUM Tamuning Guam Intl

LGWGUM

London Gatwick

Mon 30/11

10:30-01:00

3 stops28h 30m

Tamuning Guam Intl

Mon 7/12

05:40-06:30

2 stops34h 50m

£822
Fastest return journey

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Mon 30/11

08:50-01:00

2 stops30h 10m

Tamuning Guam Intl

Mon 7/12

16:50-12:05

2 stops29h 15m

£839

LondonTamuning

LGW London Gatwick - GUM Tamuning Guam Intl

LGWGUM

London Gatwick

Mon 30/11

10:30-01:40

2 stops29h 10m

Tamuning Guam Intl

Mon 7/12

05:40-06:30

2 stops34h 50m

£840

ManchesterTamuning

MAN Manchester - GUM Tamuning Guam Intl

MANGUM

Manchester

Mon 30/11

07:10-01:40

3 stops32h 30m

Tamuning Guam Intl

Mon 7/12

05:40-05:50

2 stops34h 10m

£848

ManchesterTamuning

MAN Manchester - GUM Tamuning Guam Intl

MANGUM

Manchester

Mon 30/11

07:10-01:40

3 stops32h 30m

Tamuning Guam Intl

Sun 6/12

02:00-22:10

3 stops30h 10m

£862

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 21h 25m 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 One-Way Price

£474

Best Round-Trip Price

£627

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).
Search Deals
The best return flight price to Guam from United Kingdom in the last 5 days is £627 (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

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 8/10
Thu 15/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Guam

Popular Flights to Guam

London to Tamuning flightsfrom £702
Manchester to Tamuning flightsfrom £724
Edinburgh to Tamuning flightsfrom £1,157