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$611+ Cheap flights from Kailua-Kona (KOA) to Belgium

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — BRU
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Kailua-Kona to Belgium

Keep the following information in mind while searching for Kailua-Kona to Belgium flight deals. Data was last updated September 15, 2025.

Round-trip from

$611
(United Airlines)
From Kona Intl to Belgium
Search Deals

Find flight deals from Kailua-Kona to Belgium

Cheapest flights from Kailua-Kona to Belgium
Explore the most affordable flight options available from Kailua-Kona to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/32:20 pmKOA - BRU
2 stops29h 55mUnited Airlines
Wed 11/1211:55 amBRU - KOA
2 stops36h 05mUnited Airlines
Deal found 9/15$611
This Air Canada deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/32:20 pmKOA - BRU
2 stops30h 30mMultiple Airlines
Wed 11/127:00 amBRU - KOA
3 stops41h 06mMultiple Airlines
Deal found 9/15$619
This British Airways deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/78:45 amKOA - BRU
2 stops21h 35mBritish Airways
Tue 11/119:45 pmBRU - KOA
2 stops52h 17mBritish Airways
Deal found 9/13$946
This lastminute.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/301:05 pmKOA - BRU
2 stops40h 55mITA Airways
Sat 10/46:55 pmBRU - KOA
2 stops52h 55mITA Airways
Deal found 9/14$1,577
This United deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/301:05 pmKOA - BRU
3 stops29h 55mMultiple Airlines
Sat 10/47:00 amBRU - KOA
2 stops25h 45mMultiple Airlines
Deal found 9/14$2,507
This Booking.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/112:40 pmKOA - BRU
2 stops30h 10mAir Canada
Tue 12/210:00 amBRU - KOA
2 stops40h 24mAir Canada
Deal found 9/14$3,746
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/118:55 pmKOA - BRU
2 stops25h 00mMultiple Airlines
Tue 12/26:30 amBRU - KOA
3 stops26h 00mMultiple Airlines
Deal found 9/14$6,097

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kailua-Kona to Belgium 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 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Kailua-Kona to Belgium that are best for you.

Fly from

Kailua-Kona

Fly to

Belgium

Route

Depart

Return

Price

Kailua-KonaBrussels

KOA - BRU

KOABRU

Kona Intl

Mon 11/3

2:20 pm-7:15 am

2 stops29h 55m

Brussels Bruxelles-National

Wed 11/12

11:55 am-1:00 pm

2 stops36h 05m

$611

Kailua-KonaBrussels

KOA - BRU

KOABRU

Kona Intl

Mon 11/3

2:20 pm-7:50 am

2 stops30h 30m

Brussels Bruxelles-National

Wed 11/12

7:00 am-1:06 pm

3 stops41h 06m

$619

Kailua-KonaBrussels

KOA - BRU

KOABRU

Kona Intl

Fri 11/7

8:45 am-5:20 pm

2 stops21h 35m

Brussels Bruxelles-National

Tue 11/11

9:45 pm-3:02 pm

2 stops52h 17m

$946

Kailua-KonaBrussels

KOA - BRU

KOABRU

Kona Intl

Tue 9/30

1:05 pm-6:00 pm

2 stops40h 55m

Brussels Bruxelles-National

Sat 10/4

6:55 pm-11:50 am

2 stops52h 55m

$1,577

Kailua-KonaBrussels

KOA - BRU

KOABRU

Kona Intl

Tue 9/30

1:05 pm-7:00 am

3 stops29h 55m

Brussels Bruxelles-National

Sat 10/4

7:00 am-8:45 pm

2 stops25h 45m

$2,507

Kailua-KonaBrussels

KOA - BRU

KOABRU

Kona Intl

Tue 11/11

2:40 pm-7:50 am

2 stops30h 10m

Brussels Bruxelles-National

Tue 12/2

10:00 am-3:24 pm

2 stops40h 24m

$3,746

Kailua-KonaBrussels

KOA - BRU

KOABRU

Kona Intl

Tue 11/11

8:55 pm-8:55 am

2 stops25h 00m

Brussels Bruxelles-National

Tue 12/2

6:30 am-9:30 pm

3 stops26h 00m

$6,097

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Kailua-Kona to Belgium

Have a flexible travel schedule? Discover the best time to fly to Belgium from Kailua-Kona with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Kailua-Kona to Belgium
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Kailua-Kona to Belgium. 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 Kailua-Kona to Belgium?

    Located just 7.7 mi from the city center, Kona Intl (KOA) is the airport most travelers will use when flying to Belgium from Kailua-Kona.

  • How long is the flight from Kailua-Kona to Belgium?

    There are many flights that can get you from Kailua-Kona to Belgium in 21h 35m. Fly via United Airlines, British Airways, or ITA Airways to get the fastest option. There are 7409 mi between Kailua-Kona and Belgium. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Kailua-Kona to Belgium that include hotel bookings?

    Yes. In addition to deals on Kailua-Kona to Belgium flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kailua-Kona to Belgium?

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

  • Can I find deals for business class flights from Kailua-Kona to Belgium?

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

  • What is the cheapest month to book a flight from Kailua-Kona to Belgium?

    Currently, November is the cheapest month in which you can book a flight from Kailua-Kona to Belgium (average of $614). Flying from Kailua-Kona to Belgium in June is currently the most expensive (average of $1,077). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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