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.

£979 Cheap Flights from Guam to the United Kingdom in 2026

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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.

06:00 - 12:35

GUM

LGW

39h 35m

2 stops

23:55 - 04:20

LGW

GUM

43h 25m

2 stops

£979Multiple Airlines

Tue, 16 Jun - Fri, 3 Jul

06:00 - 07:30

GUM

LHR

34h 30m

2 stops

16:50 - 04:20

LHR

GUM

50h 30m

2 stops

£1,003Multiple Airlines

Tue, 16 Jun - Fri, 3 Jul

04:40 - 18:40

GUM

LHR

47h 00m

2 stops

19:35 - 03:35

LHR

GUM

23h 00m

1 stop

£1,003Multiple Airlines

Thu, 16 Apr - Thu, 23 Apr

04:40 - 09:00

GUM

LGW

37h 20m

3 stops

10:25 - 04:20

LGW

GUM

32h 55m

3 stops

£1,066Multiple Airlines

Tue, 16 Jun - Fri, 3 Jul

00:50 - 14:20

GUM

LHR

22h 30m

1 stop

16:35 - 03:35

LHR

GUM

26h 00m

1 stop

£1,187Multiple Airlines

Wed, 15 Apr - Thu, 23 Apr

04:40 - 20:00

GUM

LHR

48h 20m

2 stops

16:35 - 23:45

LHR

GUM

22h 10m

1 stop

£1,195Multiple Airlines

Tue, 16 Jun - Fri, 3 Jul

00:50 - 22:40

GUM

LHR

30h 50m

3 stops

13:30 - 23:45

LHR

GUM

25h 15m

2 stops

£1,290Multiple Airlines

Mon, 15 Jun - Fri, 3 Jul

00:50 - 21:10

GUM

LGW

29h 20m

3 stops

13:40 - 23:45

LGW

GUM

25h 05m

2 stops

£1,355Multiple Airlines

Mon, 15 Jun - Fri, 3 Jul

03:00 - 17:20

GUM

LHR

23h 20m

1 stop

19:35 - 23:55

LHR

GUM

19h 20m

1 stop

£1,495Korean Air

Mon, 15 Jun - Fri, 3 Jul

17:20 - 17:20

GUM

LHR

33h 00m

1 stop

19:35 - 15:35

LHR

GUM

35h 00m

1 stop

£1,497Korean Air

Tue, 16 Jun - Fri, 3 Jul

Korean Air flights from Guam to United Kingdom

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

Korean Air

15 Jun

GUM03:00Tamuning Guam Intl

23h 20m

1 stop

LHR17:20London Heathrow

3 Jul

LHR19:35London Heathrow

19h 20m

1 stop

GUM23:55Tamuning Guam Intl

£1,495

Korean Air

16 Jun

GUM17:20Tamuning Guam Intl

33h 00m

1 stop

LHR17:20London Heathrow

3 Jul

LHR19:35London Heathrow

35h 00m

1 stop

GUM15:35Tamuning Guam Intl

£1,497

Korean Air

26 Mar

GUM01:00Tamuning Guam Intl

25h 30m

1 stop

LHR16:30London Heathrow

2 Apr

LHR19:35London Heathrow

35h 00m

1 stop

GUM15:35Tamuning Guam Intl

£3,740

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TamuningLondon

GUM - LGW

GUMLGW

Tamuning Guam Intl

Tue 16/6

06:00-12:35

2 stops39h 35m

London Gatwick

Fri 3/7

23:55-04:20

2 stops43h 25m

£979

TamuningLondon

GUM - LHR

GUMLHR

Tamuning Guam Intl

Tue 16/6

06:00-07:30

2 stops34h 30m

London Heathrow

Fri 3/7

16:50-04:20

2 stops50h 30m

£1,003

TamuningLondon

GUM - LHR

GUMLHR

Tamuning Guam Intl

Thu 16/4

04:40-18:40

2 stops47h 00m

London Heathrow

Thu 23/4

19:35-03:35

1 stop23h 00m

£1,003

TamuningLondon

GUM - LGW

GUMLGW

Tamuning Guam Intl

Tue 16/6

04:40-09:00

3 stops37h 20m

London Gatwick

Fri 3/7

10:25-04:20

3 stops32h 55m

£1,066

TamuningLondon

GUM - LHR

GUMLHR

Tamuning Guam Intl

Wed 15/4

00:50-14:20

1 stop22h 30m

London Heathrow

Thu 23/4

16:35-03:35

1 stop26h 00m

£1,187

TamuningLondon

GUM - LHR

GUMLHR

Tamuning Guam Intl

Tue 16/6

04:40-20:00

2 stops48h 20m

London Heathrow

Fri 3/7

16:35-23:45

1 stop22h 10m

£1,195

TamuningLondon

GUM - LHR

GUMLHR

Tamuning Guam Intl

Mon 15/6

00:50-22:40

3 stops30h 50m

London Heathrow

Fri 3/7

13:30-23:45

2 stops25h 15m

£1,290

TamuningLondon

GUM - LGW

GUMLGW

Tamuning Guam Intl

Mon 15/6

00:50-21:10

3 stops29h 20m

London Gatwick

Fri 3/7

13:40-23:45

2 stops25h 05m

£1,355

Fastest return journey

TamuningLondon

GUM - LHR

GUMLHR

Tamuning Guam Intl

Mon 15/6

03:00-17:20

1 stop23h 20m

London Heathrow

Fri 3/7

19:35-23:55

1 stop19h 20m

£1,495

TamuningLondon

GUM - LHR

GUMLHR

Tamuning Guam Intl

Tue 16/6

17:20-17:20

1 stop33h 00m

London Heathrow

Fri 3/7

19:35-15:35

1 stop35h 00m

£1,497

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 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	33h 00m
Direct flights	None

The fastest flight from Guam to United Kingdom takes 33h 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

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.