$861 Cheap Flights from Brussels (BRU) to Jeju (CJU)

View $861 flight on Wed, Nov 12, 2025Opens in a new window

Popular airlines from Brussels Airport (BRU) to Jeju Intl. Airport (CJU)

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Cheap Flights from Brussels to Jeju (BRU-CJU)

Prices were available within the past 7 days and start at $861 for one-way flights and $910 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Juneyao Air
Wed, Oct 8 - Sun, Oct 19
BRU
Brussels
CJU
Jeju City
$910 Roundtrip, found 5 days ago
$910
Roundtrip
found 5 days ago
Select Juneyao Air flight, departing Wed, Oct 8 from Brussels to Jeju City, returning Sun, Oct 19, priced at $910 found 5 days ago
Juneyao Air
Sun, Oct 12 - Sun, Oct 19
BRU
Brussels
CJU
Jeju City
$939 Roundtrip, found 5 days ago
$939
Roundtrip
found 5 days ago
Select Juneyao Air flight, departing Sun, Oct 12 from Brussels to Jeju City, returning Sun, Oct 19, priced at $939 found 5 days ago
Juneyao Air
Wed, Oct 8 - Sat, Oct 18
BRU
Brussels
CJU
Jeju City
$945 Roundtrip, found 5 days ago
$945
Roundtrip
found 5 days ago
Select Juneyao Air flight, departing Wed, Oct 8 from Brussels to Jeju City, returning Sat, Oct 18, priced at $945 found 5 days ago
Juneyao Air
Wed, Oct 8 - Tue, Oct 14
BRU
Brussels
CJU
Jeju City
$949 Roundtrip, found 5 days ago
$949
Roundtrip
found 5 days ago
Select Juneyao Air flight, departing Wed, Oct 8 from Brussels to Jeju City, returning Tue, Oct 14, priced at $949 found 5 days ago
China Eastern Airlines
Wed, Nov 12 - Wed, Nov 19
BRU
Brussels
CJU
Jeju City
$960 Roundtrip, found 4 days ago
$960
Roundtrip
found 4 days ago
Select China Eastern Airlines flight, departing Wed, Nov 12 from Brussels to Jeju City, returning Wed, Nov 19, priced at $960 found 4 days ago
Juneyao Air
Wed, Oct 8 - Thu, Oct 16
BRU
Brussels
CJU
Jeju City
$964 Roundtrip, found 5 days ago
$964
Roundtrip
found 5 days ago
Select Juneyao Air flight, departing Wed, Oct 8 from Brussels to Jeju City, returning Thu, Oct 16, priced at $964 found 5 days ago
Juneyao Air
Sun, Oct 12 - Sat, Oct 18
BRU
Brussels
CJU
Jeju City
$975 Roundtrip, found 5 days ago
$975
Roundtrip
found 5 days ago
Select Juneyao Air flight, departing Sun, Oct 12 from Brussels to Jeju City, returning Sat, Oct 18, priced at $975 found 5 days ago
Juneyao Air
Sun, Oct 12 - Thu, Oct 16
BRU
Brussels
CJU
Jeju City
$1,009 Roundtrip, found 5 days ago
$1,009
Roundtrip
found 5 days ago
Select Juneyao Air flight, departing Sun, Oct 12 from Brussels to Jeju City, returning Thu, Oct 16, priced at $1,009 found 5 days ago
Cathay Pacific
Mon, Oct 13 - Sun, Oct 19
BRU
Brussels
CJU
Jeju City
$1,423 Roundtrip, found 5 days ago
$1,423
Roundtrip
found 5 days ago
Select Cathay Pacific flight, departing Mon, Oct 13 from Brussels to Jeju City, returning Sun, Oct 19, priced at $1,423 found 5 days ago
Etihad Airways
Wed, Nov 12 - Wed, Nov 19
BRU
Brussels
CJU
Jeju City
$1,462 Roundtrip, found 4 days ago
$1,462
Roundtrip
found 4 days ago
Select Etihad Airways flight, departing Wed, Nov 12 from Brussels to Jeju City, returning Wed, Nov 19, priced at $1,462 found 4 days ago
Flights from Brussels (BRU) to Jeju (CJU)
Origin airport
Brussels - National
Destination airport
Jeju Intl.
Roundtrip price
$910
Distance
5623 mi

Brussels to Jeju Flights

The cheapest times to fly from Brussels to Jeju

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 Jeju are during the month of October. You can find some of the cheapest flights from Brussels to Jeju with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Brussels to Jeju

Sunday is one of the best days to book for cheap flights from Brussels to Jeju: 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 Jeju

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 Jeju in 2025. You can also book with separate airlines for your outbound and return journeys, from $861 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 Jeju 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 Jeju 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.

 

Frequently asked questions

How much does a flight from Brussels - National Airport (BRU) to Jeju Intl. Airport (CJU) cost?
Get a cheap one-way flight from $861 or cheap return flight from $910 from Brussels - National Airport (BRU) to Jeju Intl. Airport (CJU) 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 Jeju Intl. Airport (CJU)?
The cheapest month to fly from BRU to CJU is October, when there's less demand. Off-peak season is often when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Brussels - National Airport (BRU) to Jeju Intl. Airport (CJU)?
To find the cheapest airline flying from BRU to CJU, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Brussels - National Airport (BRU) to Jeju Intl. Airport (CJU)?
You'll need to take a flight with a layover if you're traveling from Brussels - National Airport (BRU) to Jeju Intl. Airport (CJU). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from BRU to CJU?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the season, airline 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 Jeju Intl. Airport (CJU)?
To avoid possible delays on the Brussels - National Airport (BRU) to Jeju Intl. Airport (CJU) route, aim to travel before 3 PM. Later departures 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 Jeju Intl. Airport (CJU) last-minute?
Holding off until just before your departure to book a ticket from BRU to CJU often results in higher prices. While you might find some last-minute deals, they're not always guaranteed. Be flexible with your travel plans for the best chance of snagging a bargain.
Is it cheaper to book a BRU to CJU flight and hotel package?
Opting for a BRU to CJU flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our wide range of hotels and then add activities, flights and car rentals 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 Jeju Intl. Airport (CJU)?
It's generally possible to cancel or reschedule your BRU to CJU flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.