£825 Find Cheap Flights to Guam

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United Kingdom to Guam departing on 23/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Guam

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 26% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Best Guam Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Tamuning
Tamuning2 stops£825

Cheap Flight Deals to Guam

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Guam that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals to Guam

Recommended return deals departing in the coming months from the most popular airlines that fly to Guam.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
 Logo
12:35 - 00:10LGW-GUM
26h 35m2 stops
 Logo
01:55 - 06:35GUM-LGW
37h 40m2 stops
Mon, 23 Jun - Sun, 29 Jun
 Logo
09:45 - 00:10LHR-GUM
29h 25m2 stops
 Logo
01:55 - 12:45GUM-LHR
43h 50m2 stops
Mon, 23 Jun - Sun, 29 Jun
 Logo
09:45 - 00:10LHR-GUM
29h 25m2 stops
 Logo
17:00 - 12:45GUM-LHR
28h 45m2 stops
Mon, 23 Jun - Mon, 30 Jun
 Logo
09:30 - 16:05LHR-GUM
45h 35m2 stops
 Logo
17:10 - 07:00GUM-LHR
46h 50m2 stops
Mon, 5 May - Thu, 8 May
Japan Airlines Logo
19:45 - 14:40LHR-GUM
57h 55m2 stops
Japan Airlines Logo
16:40 - 07:20GUM-LHR
47h 40m2 stops
£1,155Japan Airlines
Find Deal
Tue, 24 Jun - Mon, 30 Jun
Japan Airlines Logo
19:45 - 14:40LHR-GUM
57h 55m2 stops
Japan Airlines Logo
16:40 - 19:35GUM-LHR
35h 55m2 stops
£1,186Japan Airlines
Find Deal
Tue, 24 Jun - Tue, 1 Jul
Korean Air Logo
19:35 - 15:15LHR-GUM
34h 40m1 stop
Korean Air Logo
01:55 - 17:20GUM-LHR
24h 25m1 stop
£1,345Korean Air
Find Deal
Mon, 23 Jun - Sun, 29 Jun
Korean Air Logo
19:35 - 15:15LHR-GUM
34h 40m1 stop
Korean Air Logo
17:00 - 17:20GUM-LHR
33h 20m1 stop
£1,348Korean Air
Find Deal
Mon, 5 May - Thu, 8 May
Korean Air Logo
19:35 - 15:15LHR-GUM
34h 40m1 stop
Korean Air Logo
15:55 - 17:20GUM-LHR
34h 25m1 stop
£1,411Korean Air
Find Deal
Mon, 23 Jun - Mon, 30 Jun
Korean Air Logo
19:35 - 15:15LHR-GUM
34h 40m1 stop
Korean Air Logo
17:00 - 17:20GUM-LHR
33h 20m1 stop
£1,417Korean Air
Find Deal
Tue, 24 Jun - Sun, 29 Jun

KAYAK's insights & trends for flights to Guam

Get data-powered insights and trends for flights to Guam to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Guam?

The average price of all flights from the United Kingdom to Guam clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Guam is Sunday when return tickets can be as cheap as £854. On the other hand, the most expensive day to fly is Friday, when return prices are £2,042 on average.

What is the cheapest time of day to fly to Guam?

The average price for all round-trip flights from the United Kingdom to Guam depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Guam is generally at night, when round-trip flights cost £1,404 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Guam is generally in the evening, which is peak travel time and where the average cost of a ticket is £1,501.

Good to know - Cheap tickets to Guam

Low season

November

High season

November
Best time to beat the crowds (26% less expensive on average)
Most popular time to fly and prices are also 26% lower on average.

FAQs - booking Guam flights

  • How does KAYAK find such low prices on flights from the United Kingdom to Guam?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from the United Kingdom to Guam.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from the United Kingdom to Guam?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United Kingdom to Guam is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from the United Kingdom to Guam?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from the United Kingdom to Guam with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from the United Kingdom to Guam?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from the United Kingdom to Guam up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Guam

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Guam flight deals.

Top airlines flying to Guam

Need help choosing which airline to fly with from the United Kingdom to Guam? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1062 reviews
8.1Food
8.5Boarding
8.7Crew
8.2Entertainment
8.3Comfort
Airline reviews

Flight delayed going to Korea. No free WiFi. Other than that everything else is were good. I would love to fly with Korea airline again

8.0 Excellentmark, Mar 2025BKK - ICN
Read more Korean Air reviews

Flight delayed going to Korea. No free WiFi. Other than that everything else is were good. I would love to fly with Korea airline again

Just a typical domestic poor flight nothing more. There is no food choices in such a flight. Crew doesn't really care if you are on-board or not

My second flight wasn't better than the first one. And this is 14 hours trip, crew came out only to offer food and the choices was poor. This food choices are good for Asian people but not for westerners. The breakfast kind thing was a corn sausage really disgusting. The air-conditioned blower really blow high and cold, turn out on my arrival to feel seek, that makes the trip uncomfortable. The crew didn't not really come out during the trip to offer drinks or snacks. No fruits available. Very poor service

long flights are difficult but the crew and amenities made it a very good experience

Always have great flight experience on Korean Air. Glad to have been able to book this on Kayak/Under Pricer this year!!

I loved everything, I was just a little confused on my bag allowance. When I checked in it said I was allowed 2 check in bags, but when I got there they said I was only allowed 1 so I had to pay an additional 200 dollars! Other then that everything was great! I would love to use your Airlines again when I fly out to Manila again in late May, however I want to be able to have 2 bags included this time lol 😆

The food is always good and that flight was particularly good.

I took several flights that day, this was the only flight that was absolutely freezing!! It was so cold.

They changed aircrafts and they moved my seats that were already prepaid. I did not get the seats I paid for, so I got expensive seats that I didn't want

Good. Obviously there is a slightly condescending attitude of all American workers towards their customers but other than that all good.

JAL using the state of art A350-1000 for JFK to HND It’s a great plane to fly Very comfortable with lower cabin altitude Quieter cabin Wider seats Big tv screen Excellent service and catering

The flight attendants were excellent as usual however the meal wasn’t the usual good quality. There is cooked rice was mushy.

It's a domestic flight, but still the JAL quality shone through. The crew were polite and helpful and even prepared little gifts / souvenirs for the children on the flight, and everyone got a simple drink. The free wifi for entertainment on the personal device was also a great boon, and the shows surprisingly decent. Would recommend.

Website from the 1990s, super frustrating customer support, inflight experience merely OK - more like United than e.g. Emirates

Was in premium economy. It is slightly better than economy, but the way the seat reclines actually makes it harder to sit (the seat slides forward and the foot rest comes up - you can lie fairly well reclined but you’ll have to sit cross legged because there is no place for your legs to stretch out. Food is basic economy. Service was great. All in all good, but may make more sense to pay more for business or save a bit and just sit in economy.

Seats in "Premium Economy" were noticeably more comfortable than those in "Economy" and worth the price. My only reservation is that the foot rest did not go higher up. If it did, it would have made the seat much more comfortable.

Attentiveness by crew was very good. The seats were uncomfortable seemingly too hard with inefficient cushioning. This was verified with my traveling companions. Also the incline button was inoperable.

Courteous and helpful employees. Comfortable seats and temperature of aircraft . Did not need squid in my salad but glad to have the menu information advising me of what it was

They woke us up 2.5 hours before the flight was over? Why? If I'm on a long haul flight I want to sleep as much as possible. Also, didn't mention the mattress pads in business class so missed out on using those. The western meal of truffle, salmon pasta was the awful. Had a different fish dish on JAL that was great but that pasta was a mish-mash of too many random things that didn't make sense plus dry fish. Staff was friendly and helpful.

I loved Ryuichi Sakamoto's OPUS in the movie choice.

Everything you need to know for your flight to Guam

Cabin class types available on flights to Guam

Cabin classes available on flights to Guam. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.