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Cheap flights from London to Tamuning from £506

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Tamuning departing on 19/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London to Tamuning

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:40 - 01:10LHR  London Heathrow-GUM Tamuning Guam Intl
21h 30m2 stops Beijing Capital Incheon Intl
Multiple Airlines Logo
02:20 - 19:40GUM  Tamuning Guam Intl-LHR London Heathrow
51h 20m2 stops Incheon Intl Chengdu Tianfu Intl
£699Multiple Airlines
Tue, 17 Nov - Sun, 22 Nov
Multiple Airlines Logo
11:10 - 01:10LHR  London Heathrow-GUM Tamuning Guam Intl
28h 00m2 stops Munich Franz Josef Strauss Incheon Intl
Multiple Airlines Logo
02:20 - 08:05GUM  Tamuning Guam Intl-LHR London Heathrow
39h 45m3 stops Incheon Intl Frankfurt am Main Munich Franz Josef Strauss
£816Multiple Airlines
Tue, 17 Nov - Sun, 22 Nov
Multiple Airlines Logo
12:35 - 03:35LGW  London Gatwick-GUM Tamuning Guam Intl
30h 00m2 stops Beijing Capital Incheon Intl
Multiple Airlines Logo
04:40 - 06:45GUM  Tamuning Guam Intl-LGW London Gatwick
35h 05m2 stops Incheon Intl Beijing Daxing Intl
£816Multiple Airlines
Sun, 27 Sep - Sun, 4 Oct
Multiple Airlines Logo
11:10 - 03:35LGW  London Gatwick-GUM Tamuning Guam Intl
31h 25m3 stops Budapest Ferenc Liszt Intl Xi'an Xianyang Incheon Intl
Multiple Airlines Logo
00:50 - 14:55GUM  Tamuning Guam Intl-LGW London Gatwick
47h 05m3 stops Incheon Intl Beijing Daxing Intl Geneva Geneve-Cointrin
£821Multiple Airlines
Sat, 26 Sep - Fri, 2 Oct
Multiple Airlines Logo
11:10 - 03:35LGW  London Gatwick-GUM Tamuning Guam Intl
31h 25m3 stops Budapest Ferenc Liszt Intl Xi'an Xianyang Incheon Intl
Multiple Airlines Logo
00:50 - 14:55GUM  Tamuning Guam Intl-LGW London Gatwick
47h 05m3 stops Incheon Intl Beijing Daxing Intl Geneva Geneve-Cointrin
£824Multiple Airlines
Sat, 26 Sep - Fri, 2 Oct
Multiple Airlines Logo
10:30 - 01:10LGW  London Gatwick-GUM Tamuning Guam Intl
28h 40m2 stops Shanghai Pu Dong Incheon Intl
Multiple Airlines Logo
02:20 - 06:30GUM  Tamuning Guam Intl-LGW London Gatwick
38h 10m2 stops Incheon Intl Shanghai Pu Dong
£839Multiple Airlines
Tue, 17 Nov - Sun, 22 Nov
Multiple Airlines Logo
12:35 - 23:45LGW  London Gatwick-GUM Tamuning Guam Intl
26h 10m2 stops Beijing Capital Incheon Intl
Multiple Airlines Logo
04:40 - 06:35GUM  Tamuning Guam Intl-LGW London Gatwick
34h 55m2 stops Incheon Intl Beijing Capital
£850Multiple Airlines
Sat, 26 Sep - Sat, 3 Oct
Multiple Airlines Logo
11:35 - 23:45LGW  London Gatwick-GUM Tamuning Guam Intl
27h 10m2 stops Shanghai Pu Dong Incheon Intl
Multiple Airlines Logo
00:50 - 10:20GUM  Tamuning Guam Intl-LGW London Gatwick
42h 30m3 stops Incheon Intl Beijing Daxing Intl Geneva Geneve-Cointrin
£853Multiple Airlines
Sat, 26 Sep - Fri, 2 Oct
Multiple Airlines Logo
08:45 - 03:35LGW  London Gatwick-GUM Tamuning Guam Intl
33h 50m3 stops Milan Malpensa Xi'an Xianyang Incheon Intl
Multiple Airlines Logo
04:40 - 10:20GUM  Tamuning Guam Intl-LGW London Gatwick
38h 40m3 stops Incheon Intl Beijing Daxing Intl Budapest Ferenc Liszt Intl
£879Multiple Airlines
Sun, 27 Sep - Sun, 4 Oct
Multiple Airlines Logo
09:20 - 23:45LGW  London Gatwick-GUM Tamuning Guam Intl
29h 25m3 stops Milan Malpensa Shanghai Pu Dong Incheon Intl
Multiple Airlines Logo
04:40 - 16:10GUM  Tamuning Guam Intl-LGW London Gatwick
44h 30m3 stops Incheon Intl Hanoi Noibai Paris Charles de Gaulle
£889Multiple Airlines
Tue, 29 Sep - Tue, 6 Oct

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Korean Air flights from London to Tamuning

Our best Korean Air deals on London to Tamuning flight tickets
Korean Air
28 Sept
LHR19:35London Heathrow
19h 20m
1 stop
GUM23:55Tamuning Guam Intl
11 Oct
GUM02:00Tamuning Guam Intl
24h 20m
1 stop
LHR17:20London Heathrow
£1,170
Korean Air
28 Sept
LHR19:35London Heathrow
19h 20m
1 stop
GUM23:55Tamuning Guam Intl
11 Oct
GUM02:00Tamuning Guam Intl
24h 20m
1 stop
LHR17:20London Heathrow
£1,170
Korean Air
26 Sept
LHR19:35London Heathrow
19h 20m
1 stop
GUM23:55Tamuning Guam Intl
3 Oct
GUM17:20Tamuning Guam Intl
33h 00m
1 stop
LHR17:20London Heathrow
£1,239

Philippine Airlines flights from London to Tamuning

Our best Philippine Airlines deals on London to Tamuning flight tickets
Philippine Airlines
26 Sept
LHR15:05London Heathrow
28h 15m
2 stops
GUM04:20Tamuning Guam Intl
3 Oct
GUM06:00Tamuning Guam Intl
33h 25m
2 stops
LHR06:25London Heathrow
£1,108
Philippine Airlines
6 Sept
LHR15:05London Heathrow
52h 15m
2 stops
GUM04:20Tamuning Guam Intl
10 Sept
GUM06:00Tamuning Guam Intl
33h 25m
2 stops
LHR06:25London Heathrow
£1,752
Philippine Airlines
6 Sept
LHR15:05London Heathrow
52h 15m
2 stops
GUM04:20Tamuning Guam Intl
10 Sept
GUM06:00Tamuning Guam Intl
33h 25m
2 stops
LHR06:25London Heathrow
£1,753

momondo Fare Finder

 
Customise your flight search to find flights from London to Tamuning that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 15 August 2026.
Use the filters below to find and compare flights from London to Tamuning that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Tue 17/11

17:40-01:10

2 stops21h 30m

Tamuning Guam Intl

Sun 22/11

02:20-19:40

2 stops51h 20m

£699

LondonTamuning

LHR London Heathrow - GUM Tamuning Guam Intl

LHRGUM

London Heathrow

Tue 17/11

11:10-01:10

2 stops28h 00m

Tamuning Guam Intl

Sun 22/11

02:20-08:05

3 stops39h 45m

£816

LondonTamuning

LGW London Gatwick - GUM Tamuning Guam Intl

LGWGUM

London Gatwick

Sun 27/9

12:35-03:35

2 stops30h 00m

Tamuning Guam Intl

Sun 4/10

04:40-06:45

2 stops35h 05m

£816

LondonTamuning

LGW London Gatwick - GUM Tamuning Guam Intl

LGWGUM

London Gatwick

Sat 26/9

11:10-03:35

3 stops31h 25m

Tamuning Guam Intl

Fri 2/10

00:50-14:55

3 stops47h 05m

£821

LondonTamuning

LGW London Gatwick - GUM Tamuning Guam Intl

LGWGUM

London Gatwick

Sat 26/9

11:10-03:35

3 stops31h 25m

Tamuning Guam Intl

Fri 2/10

00:50-14:55

3 stops47h 05m

£824

LondonTamuning

LGW London Gatwick - GUM Tamuning Guam Intl

LGWGUM

London Gatwick

Tue 17/11

10:30-01:10

2 stops28h 40m

Tamuning Guam Intl

Sun 22/11

02:20-06:30

2 stops38h 10m

£839
Fastest return journey

LondonTamuning

LGW London Gatwick - GUM Tamuning Guam Intl

LGWGUM

London Gatwick

Sat 26/9

12:35-23:45

2 stops26h 10m

Tamuning Guam Intl

Sat 3/10

04:40-06:35

2 stops34h 55m

£850

LondonTamuning

LGW London Gatwick - GUM Tamuning Guam Intl

LGWGUM

London Gatwick

Sat 26/9

11:35-23:45

2 stops27h 10m

Tamuning Guam Intl

Fri 2/10

00:50-10:20

3 stops42h 30m

£853

LondonTamuning

LGW London Gatwick - GUM Tamuning Guam Intl

LGWGUM

London Gatwick

Sun 27/9

08:45-03:35

3 stops33h 50m

Tamuning Guam Intl

Sun 4/10

04:40-10:20

3 stops38h 40m

£879

LondonTamuning

LGW London Gatwick - GUM Tamuning Guam Intl

LGWGUM

London Gatwick

Tue 29/9

09:20-23:45

3 stops29h 25m

Tamuning Guam Intl

Tue 6/10

04:40-16:10

3 stops44h 30m

£889

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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When to book flights from London to Tamuning

Are you open to changing your travel dates? Check out the ideal times to fly from London to Tamuning according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Tamuning (LON to GUM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Tamuning

Fastest flight time

19h 20m

Direct flights

None
The fastest flight from London to Tamuning takes 19h 20m
There are no direct flights from London to Tamuning. There are no popular flight routes from London to Tamuning.
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Frequently asked questions about flying from London to Tamuning

  • How far is London to Tamuning Guam Intl by plane?

    There are 7472.6 mi between London and Tamuning Guam Intl. Flights usually cover this in 19h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from London to Tamuning Guam Intl Airport?

    Prices for flights from London to Tamuning Guam Intl Airport refresh daily.

  • How old do you have to be to fly from London to Tamuning Guam Intl Airport?

    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 from London to Tamuning Guam Intl Airport.

  • What documentation or ID do you need to fly to Tamuning Guam Intl Airport?

    The necessary travel and health documents for your Tamuning Guam Intl Airport 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.

Frequently asked questions about flying from London to Tamuning

  • How do I get Price Alerts for flights from London to Tamuning?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to London from Tamuning. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from London to Tamuning with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from London to Tamuning?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Tamuning from London.

Can I find flights from London to Tamuning with flexible booking policies on momondo?

Yes. All flights to Tamuning from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Tamuning?

momondo provides multiple filters to help you find the best flight to Tamuning from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from London to Tamuning now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Tamuning and let you know when they change.

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