$311 Cheap Flights from Brussels (BRU) to Guernsey (GCI)

View $311 flight on Mon, Dec 8, 2025Opens in a new window

Popular airlines from Brussels Airport (BRU) to Guernsey (GCI)

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Cheap Flights from Brussels to Guernsey (BRU-GCI)

Prices were available within the past 7 days and start at $311 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Brussels - National Airport (BRU) to Guernsey Airport (GCI) cost?
Lock in a cheap one-way flight from $311 or cheap return flight from Brussels - National Airport (BRU) to Guernsey Airport (GCI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Brussels - National Airport (BRU) to Guernsey Airport (GCI)?
Flying in is a great way to save, as it's the cheapest month for flights between BRU and GCI. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Brussels - National Airport (BRU) to Guernsey Airport (GCI)?
To find the cheapest airline that'll fly you from BRU to GCI, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Brussels - National Airport (BRU) to Guernsey Airport (GCI)?
Direct flights from Brussels - National Airport (BRU) to Guernsey Airport (GCI) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BRU to GCI?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Brussels - National Airport (BRU) to Guernsey Airport (GCI)?
To avoid possible delays on the Brussels - National Airport (BRU) to Guernsey Airport (GCI) route, travel before 3 PM. Departures after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Brussels - National Airport (BRU) to Guernsey Airport (GCI) last-minute?
Last-minute fares from BRU to GCI are generally more expensive. To lock in the cheapest rates, start looking for flights as soon as possible. That said, if you can play around with your travel dates, you may land a cheap ticket just before your departure.
Is it cheaper to book a BRU to GCI flight and hotel package?
Opting for a BRU to GCI flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our impressive range of stays and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Brussels - National Airport (BRU) to Guernsey Airport (GCI)?
If you reserved your BRU to GCI flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Brussels - National
Destination airport
Guernsey
Distance
329 mi

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Brussels to Guernsey Flights

The cheapest times to fly from Brussels to Guernsey

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Brussels to Guernsey are during the month of . You can find some of the cheapest flights from Brussels to Guernsey with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Brussels to Guernsey

Sunday is one of the best days to book for cheap flights from Brussels to Guernsey: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Brussels to Guernsey

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Brussels to Guernsey in 2025. You can also book with separate airlines for your outbound and return journeys, from $311 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Brussels to Guernsey flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Brussels to Guernsey airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Brussels to Guernsey Flights
*Available to One Key members.