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Cheap flights from London to Tamuning from £916

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London to Tamuning departing on 15/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

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Multiple Airlines Logo
17:40 - 01:10LHR-GUM
21h 30m2 stops
Multiple Airlines Logo
02:40 - 18:05GUM-LHR
25h 25m1 stop
£916Multiple Airlines
Find Deal
Thu, 15 Jan - Tue, 27 Jan
Multiple Airlines Logo
17:40 - 01:10LHR-GUM
21h 30m2 stops
Multiple Airlines Logo
02:40 - 18:05GUM-LHR
25h 25m1 stop
£918Multiple Airlines
Find Deal
Sat, 17 Jan - Tue, 27 Jan
Multiple Airlines Logo
17:40 - 01:10LHR-GUM
21h 30m2 stops
Multiple Airlines Logo
02:40 - 18:05GUM-LHR
25h 25m1 stop
£922Multiple Airlines
Find Deal
Fri, 16 Jan - Tue, 27 Jan
Japan Airlines Logo
18:30 - 14:35LHR-GUM
34h 05m1 stop
Japan Airlines Logo
16:35 - 06:25GUM-LHR
23h 50m1 stop
£929Japan Airlines
Find Deal
Sat, 17 Jan - Tue, 27 Jan
Multiple Airlines Logo
17:40 - 01:10LHR-GUM
21h 30m2 stops
Multiple Airlines Logo
02:40 - 18:05GUM-LHR
25h 25m1 stop
£960Multiple Airlines
Find Deal
Thu, 15 Jan - Sun, 25 Jan
Multiple Airlines Logo
17:40 - 01:10LHR-GUM
21h 30m2 stops
Multiple Airlines Logo
02:40 - 18:05GUM-LHR
25h 25m1 stop
£962Multiple Airlines
Find Deal
Sat, 17 Jan - Wed, 21 Jan
Multiple Airlines Logo
17:40 - 01:10LHR-GUM
21h 30m2 stops
Multiple Airlines Logo
02:40 - 18:05GUM-LHR
25h 25m1 stop
£966Multiple Airlines
Find Deal
Fri, 16 Jan - Wed, 21 Jan
Multiple Airlines Logo
17:40 - 01:10LHR-GUM
21h 30m2 stops
Multiple Airlines Logo
02:40 - 18:05GUM-LHR
25h 25m1 stop
£969Multiple Airlines
Find Deal
Thu, 15 Jan - Sat, 24 Jan
Multiple Airlines Logo
17:40 - 01:10LHR-GUM
21h 30m2 stops
Multiple Airlines Logo
02:40 - 18:05GUM-LHR
25h 25m1 stop
£970Multiple Airlines
Find Deal
Thu, 15 Jan - Fri, 23 Jan
Multiple Airlines Logo
17:40 - 01:10LHR-GUM
21h 30m2 stops
Multiple Airlines Logo
02:40 - 18:05GUM-LHR
25h 25m1 stop
£971Multiple Airlines
Find Deal
Sat, 17 Jan - Sat, 24 Jan

Korean Air flights from London to Tamuning

Our best Korean Air deals on London to Tamuning flight tickets
Korean Air
2 Mar
LHR18:50London Heathrow
18h 15m
1 stop
GUM23:05Tamuning Guam Intl
19 Mar
GUM01:00Tamuning Guam Intl
25h 30m
1 stop
LHR16:30London Heathrow
£1,091
Find similar
Korean Air
24 Feb
LHR18:50London Heathrow
18h 15m
1 stop
GUM23:05Tamuning Guam Intl
28 Feb
GUM16:50Tamuning Guam Intl
33h 40m
1 stop
LHR16:30London Heathrow
£1,094
Find similar
Korean Air
24 Feb
LHR18:50London Heathrow
18h 15m
1 stop
GUM23:05Tamuning Guam Intl
27 Feb
GUM01:00Tamuning Guam Intl
25h 30m
1 stop
LHR16:30London Heathrow
£1,095
Find similar

Japan Airlines flights from London to Tamuning

Our best Japan Airlines deals on London to Tamuning flight tickets
Japan Airlines
17 Jan
LHR18:30London Heathrow
34h 05m
1 stop
GUM14:35Tamuning Guam Intl
27 Jan
GUM16:35Tamuning Guam Intl
23h 50m
1 stop
LHR06:25London Heathrow
£929
Find similar
Japan Airlines
15 Jan
LHR18:30London Heathrow
34h 05m
1 stop
GUM14:35Tamuning Guam Intl
27 Jan
GUM16:35Tamuning Guam Intl
32h 40m
1 stop
LHR15:15London Heathrow
£1,024
Find similar
Japan Airlines
17 Jan
LHR18:30London Heathrow
34h 05m
1 stop
GUM14:35Tamuning Guam Intl
26 Jan
GUM16:35Tamuning Guam Intl
23h 50m
1 stop
LHR06:25London Heathrow
£1,084
Find similar

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 13 November 2025.
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

LondonTamuning

LHR - GUM

LHRGUM

London Heathrow

Thu 15/1

17:40-01:10

2 stops21h 30m

Tamuning Guam Intl

Tue 27/1

02:40-18:05

1 stop25h 25m

£916

LondonTamuning

LHR - GUM

LHRGUM

London Heathrow

Sat 17/1

17:40-01:10

2 stops21h 30m

Tamuning Guam Intl

Tue 27/1

02:40-18:05

1 stop25h 25m

£918

LondonTamuning

LHR - GUM

LHRGUM

London Heathrow

Fri 16/1

17:40-01:10

2 stops21h 30m

Tamuning Guam Intl

Tue 27/1

02:40-18:05

1 stop25h 25m

£922

LondonTamuning

LHR - GUM

LHRGUM

London Heathrow

Sat 17/1

18:30-14:35

1 stop34h 05m

Tamuning Guam Intl

Tue 27/1

16:35-06:25

1 stop23h 50m

£929

LondonTamuning

LHR - GUM

LHRGUM

London Heathrow

Thu 15/1

17:40-01:10

2 stops21h 30m

Tamuning Guam Intl

Sun 25/1

02:40-18:05

1 stop25h 25m

£960

LondonTamuning

LHR - GUM

LHRGUM

London Heathrow

Sat 17/1

17:40-01:10

2 stops21h 30m

Tamuning Guam Intl

Wed 21/1

02:40-18:05

1 stop25h 25m

£962

LondonTamuning

LHR - GUM

LHRGUM

London Heathrow

Fri 16/1

17:40-01:10

2 stops21h 30m

Tamuning Guam Intl

Wed 21/1

02:40-18:05

1 stop25h 25m

£966

LondonTamuning

LHR - GUM

LHRGUM

London Heathrow

Thu 15/1

17:40-01:10

2 stops21h 30m

Tamuning Guam Intl

Sat 24/1

02:40-18:05

1 stop25h 25m

£969

LondonTamuning

LHR - GUM

LHRGUM

London Heathrow

Thu 15/1

17:40-01:10

2 stops21h 30m

Tamuning Guam Intl

Fri 23/1

02:40-18:05

1 stop25h 25m

£970

LondonTamuning

LHR - GUM

LHRGUM

London Heathrow

Sat 17/1

17:40-01:10

2 stops21h 30m

Tamuning Guam Intl

Sat 24/1

02:40-18:05

1 stop25h 25m

£971

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Tamuning from

How to get the cheapest flight ticket from London to Tamuning

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 typical price of a round-trip flight between London and Tamuning?

What is the cheapest month to fly to Tamuning?

The cheapest month to fly to Tamuning from London is in May. Flight prices, which tend to average around £870, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Tamuning from London during June instead. Flights to Tamuning in June, while not as cheap as those in May, still average around £890.

What is the cheapest day to depart on your flight to Tamuning?

The cheapest day to depart from London to Tamuning is on a Sunday. Travellers who choose to depart for Tamuning on a Sunday will often find tickets for as low as £874. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around £1,220. These prices are subject to change though, so be sure to set up a Price Alert for flights to Tamuning.

What is the cheapest time of day to depart on your flight to Tamuning?

The cheapest time of day to fly to Tamuning is in the morning when flights can be purchased for as low as £977. In contrast, the most expensive time of day to depart to Tamuning is in the afternoon when prices are around £1,113.

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

Direct flights

None
There are no direct flights from London to Tamuning. There are no popular flight routes from London to Tamuning.
Search flight deals

  • 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 18h 15m, 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 many operators does momondo search for flights from London to Tamuning Guam Intl Airport?

  • 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.

  • What is the most popular airline from London to Tamuning?

Best airlines flying from London to Tamuning

Compare and see reviews for airlines that fly from London to Tamuning with momondo
Airline
Rating
Free Cancellation
Price
Japan AirlinesPriceFrom £839Free CancellationRating
8.3
1,610 reviews
Search Japan Airlines flights
Korean AirPriceFrom £1,052Free CancellationRating
8.4
1,163 reviews
Search Korean Air flights

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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