How do I get Price Alerts for flights from Guam to United Kingdom?

Search flight deals from Guam to United Kingdom . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Guam to United Kingdom with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Guam to United Kingdom?

Prices for flights from Guam to United Kingdom were last updated today.

How old do you have to be to fly from Guam to United Kingdom?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Guam to United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The necessary travel and health documents for your United Kingdom trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£256 Cheap Flights from Guam to the United Kingdom in 2026

1 adult

0 bags

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Guam to the United Kingdom

Round-trip

One-way

Recent return flight deals from Guam to the United Kingdom

Enter your travel dates to find the best prices.

02:00 - 10:15

GUM

LGW

42h 15m3 stops

10:30 - 01:10

LGW

GUM

28h 40m2 stops

£743Multiple Airlines

Tue, 20 Jan - Tue, 27 Jan

02:40 - 21:25

GUM

LHR

28h 45m2 stops

08:55 - 01:10

LHR

GUM

30h 15m2 stops

£791Multiple Airlines

Tue, 20 Jan - Tue, 27 Jan

01:00 - 06:30

GUM

LGW

39h 30m2 stops

10:30 - 23:05

LGW

GUM

26h 35m2 stops

£829Multiple Airlines

Tue, 20 Jan - Tue, 27 Jan

02:00 - 10:15

GUM

LGW

42h 15m3 stops

08:15 - 01:00

LGW

GUM

30h 45m3 stops

£838Multiple Airlines

Tue, 20 Jan - Tue, 27 Jan

05:45 - 20:50

GUM

LGW

49h 05m2 stops

13:35 - 04:00

LGW

GUM

52h 25m2 stops

£911Multiple Airlines

Wed, 11 Feb - Mon, 16 Feb

06:00 - 07:20

GUM

LGW

34h 20m2 stops

21:45 - 04:20

LGW

GUM

45h 35m2 stops

£925Multiple Airlines

Thu, 25 Jun - Mon, 6 Jul

05:45 - 18:20

GUM

LHR

46h 35m2 stops

19:00 - 04:00

LHR

GUM

47h 00m2 stops

£938Multiple Airlines

Wed, 11 Feb - Mon, 16 Feb

05:45 - 07:10

GUM

LHR

35h 25m2 stops

15:50 - 04:00

LHR

GUM

50h 10m2 stops

£939Multiple Airlines

Wed, 11 Feb - Mon, 16 Feb

05:45 - 06:40

GUM

LGW

34h 55m2 stops

20:25 - 04:00

LGW

GUM

45h 35m2 stops

£940Multiple Airlines

Sun, 15 Feb - Wed, 18 Feb

01:00 - 16:30

GUM

LHR

25h 30m1 stop

18:50 - 23:05

LHR

GUM

18h 15m1 stop

£1,470Korean Air

Sat, 14 Feb - Wed, 18 Feb

Korean Air flights from Guam to United Kingdom

Our best Korean Air deals on Guam to United Kingdom flight tickets

Korean Air

14 Feb

GUM01:00Tamuning Guam Intl

25h 30m

1 stop

LHR16:30London Heathrow

18 Feb

LHR18:50London Heathrow

18h 15m

1 stop

GUM23:05Tamuning Guam Intl

£1,470

Find similar

Korean Air

11 Feb

GUM16:50Tamuning Guam Intl

33h 40m

1 stop

LHR16:30London Heathrow

16 Feb

LHR18:50London Heathrow

18h 15m

1 stop

GUM23:05Tamuning Guam Intl

£1,656

Find similar

Korean Air

11 Feb

GUM01:00Tamuning Guam Intl

25h 30m

1 stop

LHR16:30London Heathrow

16 Feb

LHR18:50London Heathrow

18h 15m

1 stop

GUM23:05Tamuning Guam Intl

£1,686

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TamuningLondon

GUM - LGW

GUMLGW

Tamuning Guam Intl

Tue 20/1

02:00-10:15

3 stops42h 15m

London Gatwick

Tue 27/1

10:30-01:10

2 stops28h 40m

£743

TamuningLondon

GUM - LHR

GUMLHR

Tamuning Guam Intl

Tue 20/1

02:40-21:25

2 stops28h 45m

London Heathrow

Tue 27/1

08:55-01:10

2 stops30h 15m

£791

TamuningLondon

GUM - LGW

GUMLGW

Tamuning Guam Intl

Tue 20/1

01:00-06:30

2 stops39h 30m

London Gatwick

Tue 27/1

10:30-23:05

2 stops26h 35m

£829

TamuningLondon

GUM - LGW

GUMLGW

Tamuning Guam Intl

Tue 20/1

02:00-10:15

3 stops42h 15m

London Gatwick

Tue 27/1

08:15-01:00

3 stops30h 45m

£838

TamuningLondon

GUM - LGW

GUMLGW

Tamuning Guam Intl

Wed 11/2

05:45-20:50

2 stops49h 05m

London Gatwick

Mon 16/2

13:35-04:00

2 stops52h 25m

£911

TamuningLondon

GUM - LGW

GUMLGW

Tamuning Guam Intl

Thu 25/6

06:00-07:20

2 stops34h 20m

London Gatwick

Mon 6/7

21:45-04:20

2 stops45h 35m

£925

TamuningLondon

GUM - LHR

GUMLHR

Tamuning Guam Intl

Wed 11/2

05:45-18:20

2 stops46h 35m

London Heathrow

Mon 16/2

19:00-04:00

2 stops47h 00m

£938

TamuningLondon

GUM - LHR

GUMLHR

Tamuning Guam Intl

Wed 11/2

05:45-07:10

2 stops35h 25m

London Heathrow

Mon 16/2

15:50-04:00

2 stops50h 10m

£939

TamuningLondon

GUM - LGW

GUMLGW

Tamuning Guam Intl

Sun 15/2

05:45-06:40

2 stops34h 55m

London Gatwick

Wed 18/2

20:25-04:00

2 stops45h 35m

£940

TamuningLondon

GUM - LHR

GUMLHR

Tamuning Guam Intl

Sat 14/2

01:00-16:30

1 stop25h 30m

London Heathrow

Wed 18/2

18:50-23:05

1 stop18h 15m

£1,470

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Cheap Guam to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Guam to United Kingdom

Fastest flight time	34h 20m
Direct flights	None

The fastest flight from Guam to United Kingdom takes 34h 20m

There are no direct flights from Guam to United Kingdom. There are no popular flight routes from Guam to United Kingdom.

Search flight deals

When did momondo last update prices for flights from Guam to United Kingdom?
Prices for flights from Guam to United Kingdom were last updated today.
How old do you have to be to fly from Guam to United Kingdom?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Guam to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The necessary travel and health documents for your United Kingdom trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Guam to United Kingdom?
Search flight deals from Guam to United Kingdom. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Guam to United Kingdom with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Guam to United Kingdom?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Guam to United Kingdom for you.

Can I find flights from Guam to United Kingdom with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Guam to United Kingdom flights to just show those with flexible booking policies.

How can momondo help me find flights from Guam to United Kingdom?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Guam to United Kingdom.

I’m not ready to book a flight from Guam to United Kingdom right now. Can momondo alert me if prices change?

Price alerts on flights to United Kingdom from Guam are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.