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Cheap flights from Tamuning to London Heathrow Airport from £950

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/12. Fares are subject to change and may not be available on all flights or dates of travel.
GUM — LHR
14 Nov — 21 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Tamuning to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Tamuning (GUM) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 October 2025.

Round-trip from

£950
25/12-10/1
  • 25/12-10/1
  • 4 total stops
  • 86h 05m total
  • Tamuning to London
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Cheapest flights from Tamuning to Heathrow
Explore the most affordable flight options available from Tamuning to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2025.

Thu 25/1205:45GUM - LHR
2 stops42h 05mMultiple Airlines
Sat 10/122:00LHR - GUM
2 stops44h 00mMultiple Airlines
Deal found 13/10£950
Thu 25/1205:45GUM - LHR
2 stops44h 25mMultiple Airlines
Fri 9/120:20LHR - GUM
2 stops45h 40mMultiple Airlines
Deal found 14/10£979
Thu 25/1202:20GUM - LHR
1 stop25h 45mMultiple Airlines
Sat 10/121:10LHR - GUM
2 stops42h 10mMultiple Airlines
Deal found 13/10£1,011
Thu 25/1202:20GUM - LHR
1 stop25h 45mMultiple Airlines
Fri 9/111:10LHR - GUM
2 stops28h 10mMultiple Airlines
Deal found 13/10£1,041
Thu 25/1202:20GUM - LHR
1 stop25h 45mMultiple Airlines
Thu 8/111:10LHR - GUM
2 stops28h 10mMultiple Airlines
Deal found 13/10£1,044
Wed 24/1202:20GUM - LHR
1 stop25h 45mMultiple Airlines
Thu 8/111:10LHR - GUM
2 stops28h 10mMultiple Airlines
Deal found 13/10£1,163
Thu 25/1202:40GUM - LHR
1 stop23h 50mKorean Air
Fri 9/118:50LHR - GUM
1 stop18h 15mKorean Air
Deal found 13/10£1,676
Thu 25/1216:50GUM - LHR
1 stop33h 40mKorean Air
Fri 9/118:50LHR - GUM
1 stop18h 15mKorean Air
Deal found 14/10£1,751

Cheapflights Fare Finder

 
Customise your flight search to find flights from Tamuning to Heathrow 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, Cheapflights users made 858,174 searches. Data last updated 15 October 2025.
Use the filters below to find and compare flights from Tamuning to London Heathrow Airport that are best for you.

Fly from

Tamuning

Fly to

Heathrow

Route

Depart

Return

Price

TamuningLondon

GUM - LHR

GUMLHR

Tamuning Guam Intl

Thu 25/12

05:45-13:50

2 stops42h 05m

London Heathrow

Sat 10/1

22:00-04:00

2 stops44h 00m

£950

TamuningLondon

GUM - LHR

GUMLHR

Tamuning Guam Intl

Thu 25/12

05:45-16:10

2 stops44h 25m

London Heathrow

Fri 9/1

20:20-04:00

2 stops45h 40m

£979

TamuningLondon

GUM - LHR

GUMLHR

Tamuning Guam Intl

Wed 24/12

02:20-18:05

1 stop25h 45m

London Heathrow

Thu 8/1

11:10-01:20

2 stops28h 10m

£1,163

TamuningLondon

GUM - LHR

GUMLHR

Tamuning Guam Intl

Thu 12/3

01:00-16:30

1 stop25h 30m

London Heathrow

Sun 15/3

18:50-14:35

1 stop33h 45m

£1,488

Flights are sorted by cheapest return flights first.

Deals found on 13/10

Best time to book a flight from Tamuning to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Tamuning with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Tamuning to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Tamuning to London Heathrow?

    For a flight from Tamuning to London Heathrow, you will be flying from Guam Intl. Tamuning Guam Intl (GUM) is just 1.1 mi from the center of the city. Guam Intl is the only Tamuning airport and it handles 0 outbound flights to London Heathrow per day. 0 airlines have flights to London Heathrow from Tamuning Guam Intl on a regular basis.

  • Can I find deals for flights from Tamuning to Heathrow that include hotel bookings?

    Yes. In addition to deals on Tamuning to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Tamuning to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tamuning to Heathrow.

  • Can I find deals for business class flights from Tamuning to Heathrow?

    Yes. Cheapflights offers flight deals from Tamuning to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Gatwick
Hounslow
Northampton
Luton
Wembley
Deal
Ilford
Crawley
Hayes
Watford
Winchester
Swindon
Chichester
Romford
Ipswich
Brentford
Dartford

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Can Cheapflights find flights from Tamuning to Heathrow with no change fees?

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Can Cheapflights notify me if prices for flights from Tamuning to Heathrow become cheaper?

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