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.

£366 Cheap Flights from Guam to the United Kingdom in 2026

Find the cheapest flights from Guam to the United Kingdom

Return

One-way

Last minute

Recent return flight deals from Guam to the United Kingdom

Enter your travel dates to find the best prices.

04:40 - 18:30

GUM

LGW

46h 50m

2 stops

11:40 - 03:35

LGW

GUM

30h 55m

2 stops

£621Multiple Airlines

Mon, 24 Aug - Mon, 31 Aug

04:40 - 06:35

GUM

LGW

34h 55m

2 stops

06:55 - 03:35

LGW

GUM

35h 40m

3 stops

£736Multiple Airlines

Mon, 24 Aug - Mon, 31 Aug

00:50 - 14:55

GUM

LGW

47h 05m

3 stops

06:55 - 03:35

LGW

GUM

35h 40m

3 stops

£747Multiple Airlines

Sun, 23 Aug - Mon, 31 Aug

02:40 - 17:50

GUM

LHR

25h 10m

2 stops

17:40 - 01:00

LHR

GUM

21h 20m

2 stops

£840Multiple Airlines

Sun, 13 Dec - Mon, 4 Jan

00:50 - 18:05

GUM

LHR

26h 15m

2 stops

16:35 - 03:35

LHR

GUM

26h 00m

1 stop

£1,016Multiple Airlines

Sun, 23 Aug - Mon, 31 Aug

02:20 - 14:20

GUM

LHR

22h 00m

1 stop

16:35 - 01:10

LHR

GUM

22h 35m

1 stop

£1,019Multiple Airlines

Wed, 11 Nov - Thu, 26 Nov

02:20 - 15:40

GUM

LGW

47h 20m

3 stops

11:35 - 01:00

LGW

GUM

27h 25m

2 stops

£1,033Multiple Airlines

Sun, 13 Dec - Mon, 4 Jan

02:20 - 12:20

GUM

LGW

44h 00m

3 stops

11:10 - 01:00

LGW

GUM

27h 50m

3 stops

£1,059Multiple Airlines

Sun, 13 Dec - Mon, 4 Jan

02:40 - 18:50

GUM

LHR

26h 10m

1 stop

14:10 - 01:00

LHR

GUM

24h 50m

1 stop

£1,074Multiple Airlines

Sun, 13 Dec - Mon, 4 Jan

00:50 - 14:55

GUM

LHR

23h 05m

1 stop

16:35 - 03:35

LHR

GUM

26h 00m

1 stop

£1,080Multiple Airlines

Sun, 23 Aug - Mon, 31 Aug

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Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TamuningLondon

GUM - LGW

GUMLGW

Tamuning Guam Intl

Mon 24/8

04:40-18:30

2 stops46h 50m

London Gatwick

Mon 31/8

11:40-03:35

2 stops30h 55m

£621

TamuningLondon

GUM - LGW

GUMLGW

Tamuning Guam Intl

Mon 24/8

04:40-06:35

2 stops34h 55m

London Gatwick

Mon 31/8

06:55-03:35

3 stops35h 40m

£736

TamuningLondon

GUM - LGW

GUMLGW

Tamuning Guam Intl

Sun 23/8

00:50-14:55

3 stops47h 05m

London Gatwick

Mon 31/8

06:55-03:35

3 stops35h 40m

£747

TamuningLondon

GUM - LHR

GUMLHR

Tamuning Guam Intl

Sun 13/12

02:40-17:50

2 stops25h 10m

London Heathrow

Mon 4/1

17:40-01:00

2 stops21h 20m

£840

TamuningLondon

GUM - LHR

GUMLHR

Tamuning Guam Intl

Sun 23/8

00:50-18:05

2 stops26h 15m

London Heathrow

Mon 31/8

16:35-03:35

1 stop26h 00m

£1,016

Fastest return journey

TamuningLondon

GUM - LHR

GUMLHR

Tamuning Guam Intl

Wed 11/11

02:20-14:20

1 stop22h 00m

London Heathrow

Thu 26/11

16:35-01:10

1 stop22h 35m

£1,019

TamuningLondon

GUM - LGW

GUMLGW

Tamuning Guam Intl

Sun 13/12

02:20-15:40

3 stops47h 20m

London Gatwick

Mon 4/1

11:35-01:00

2 stops27h 25m

£1,033

TamuningLondon

GUM - LGW

GUMLGW

Tamuning Guam Intl

Sun 13/12

02:20-12:20

3 stops44h 00m

London Gatwick

Mon 4/1

11:10-01:00

3 stops27h 50m

£1,059

TamuningLondon

GUM - LHR

GUMLHR

Tamuning Guam Intl

Sun 13/12

02:40-18:50

1 stop26h 10m

London Heathrow

Mon 4/1

14:10-01:00

1 stop24h 50m

£1,074

TamuningLondon

GUM - LHR

GUMLHR

Tamuning Guam Intl

Sun 23/8

00:50-14:55

1 stop23h 05m

London Heathrow

Mon 31/8

16:35-03:35

1 stop26h 00m

£1,080

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Guam to United Kingdom

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Guam to United Kingdom?

Korean Air is the most popular carrier operating from Guam to United Kingdom

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	35h 00m
Direct flights	None

The fastest flight from Guam to United Kingdom takes 35h 00m

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

Search flight deals

Frequently asked questions about flying from Guam to the United Kingdom

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.

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.