Title: Cheap Flights from Guam (GUM) to London (SEN) - Expedia.ca ![](https://images.trvl-media.com/place/178279/2a1d5619-553b-468a-a773-e81b88024741.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178279/2a1d5619-553b-468a-a773-e81b88024741.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Guam (GUM) to London (SEN) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Barrigada - A.B. Won Pat International Airport (GUM) to London (SEN-Southend) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:GUM,to:SEN,departure:09/12/2025TANYT&leg2=from:SEN,to:GUM,departure:16/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:GUM,to:SEN,departure:09/12/2025TANYT&leg2=from:SEN,to:GUM,departure:16/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:GUM,to:SEN,departure:09/12/2025TANYT&leg2=from:SEN,to:GUM,departure:16/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:GUM,to:SEN,departure:09/12/2025TANYT&leg2=from:SEN,to:GUM,departure:16/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:GUM,to:SEN,departure:09/12/2025TANYT&leg2=from:SEN,to:GUM,departure:16/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:GUM,to:SEN,departure:09/12/2025TANYT&leg2=from:SEN,to:GUM,departure:16/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:GUM,to:SEN,departure:09/12/2025TANYT&leg2=from:SEN,to:GUM,departure:16/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ![](https://forever.travel-assets.com/flex/flexmanager/images/2025/11/05/BEX-BF-25_CA_1_Desktop.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## Black Friday Sale Limited-time deals: save up to 50% on select hotels [Book now](https://expedia.ca/deals?rfrr=FTG_BF_PROMO_) Flight from Guam to London (GUM - SEN) route information | Origin airport | A.B. Won Pat Intl. | | --- | --- | | Destination airport | Southend | | Distance | 11924 km | ## Barrigada to Southend-on-Sea Flights **The easy way to book your flights from Guam to London**  With Expedia, it’s simple to find and book flights to London from Guam whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Southend, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Guam to London today, tomorrow, or this week.   **Save dollars with cheap flights from A.B. Won Pat Intl., GUM to Southend, SEN**  Sort your search results by price to find great deals on your flight from Guam to London—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to London from Guam currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to London   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to London from Guam**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to London with Expedia today. ## Frequently asked questions ### How much is a flight from Guam Intl. Airport to London Southend Airport? > The lowest price advertised for a round-trip flight from Guam International Airport to London Southend Airport is . But you better get moving. This figure is taken from fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from GUM to London Southend Airport? > When it comes to cancellation fees, each airline has its own terms and conditions. If you decide to cancel your getaway, head to our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Guam Intl. Airport to SEN that have flexible change policies? > Select our "No change fees" filter to find flexible ticketing options for your flight from GUM to London Southend Airport. This allows you to lock in a great deal ahead of time and still have the freedom to make changes without any extra fees. You'll just need to pay the difference in fare. ### How far is the flight from A.B. Won Pat Intl. Airport (GUM) to London Southend Airport? > The distance is around 12,000 kilometres, so fill your carry-on luggage with everything you need to make the long journey comfortable. Wondering what to take on board your Barrigada to Southend-on-Sea flight? A neck pillow, earplugs and a sleep mask are a few essentials. ### Which airlines fly direct from Guam International Airport to SEN? > You won't find any airlines flying directly between Guam International Airport and SEN, so be prepared to make at least one stop on your journey. A layover can be a good way to break up a trip! ### Are A.B. Won Pat Intl. Airport (GUM) to Southend Airport (SEN) flight tickets cheaper when they're purchased at the last minute? > Flight prices always go up and down, so there are no guarantees. While last-minute flight deals between A.B. Won Pat Intl. Airport (GUM) and Southend Airport (SEN) are of course possible, it's also a good idea to monitor prices well before you fly. In fact, some airlines advertise their prices up to a year ahead of the departure date. Expedia is constantly updating the biggest airfare bargains around, so keep checking back and be ready to secure your seat when the price is right. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Vacation Rental - Other ### Lodging - [Rochford Hotels](https://www.expedia.ca/Rochford-Hotels.d6161073.Travel-Guide-Hotels) - [B&B in Southend-on-Sea](https://www.expedia.ca/Southend-On-Sea-Bed-And-Breakfast.d179500-aaBedAndBreakfast.Travel-Guide-Accommodation) - [Cabin Rentals in Southend-on-Sea](https://www.expedia.ca/Southend-On-Sea-Cabins.d179500-aaCabins.Travel-Guide-Accommodation) - [Cottages in Southend-on-Sea](https://www.expedia.ca/Southend-On-Sea-Cottages.d179500-aaCottages.Travel-Guide-Accommodation) - [Guest Houses in Southend-on-Sea](https://www.expedia.ca/Southend-On-Sea-Guest-Houses.d179500-aaGuestHouses.Travel-Guide-Accommodation) - [Hostels in Southend-on-Sea](https://www.expedia.ca/Southend-On-Sea-Hostels.d179500-aaHostels.Travel-Guide-Accommodation) - 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