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$300+ Cheap flights from Raleigh (RDU) to Belgium

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — BRU
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Raleigh to Belgium

Cheapest flights from Raleigh to Belgium
Explore the most affordable flight options available from Raleigh to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This United Airlines deal was found by Cheapflights users on 12/14. 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 12/301:14 pmRDU - BRU
2 stops18h 01mUnited Airlines
Sun 1/411:55 amBRU - RDU
1 stop27h 44mUnited Airlines
Deal found 12/14$1,377
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/228:29 amRDU - BRU
1 stop18h 26mUnited Airlines
Tue 12/3011:55 amBRU - RDU
1 stop12h 47mUnited Airlines
Deal found 12/15$1,602
This Gotogate deal was found by Cheapflights users on 12/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/229:30 amRDU - BRU
2 stops40h 20mMultiple Airlines
Tue 12/3011:15 amBRU - RDU
1 stop12h 57mMultiple Airlines
Deal found 12/15$1,603
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Fri 12/196:31 amRDU - BRU
1 stop20h 24mUnited Airlines
Mon 12/2910:30 amBRU - RDU
2 stops37h 42mUnited Airlines
Deal found 12/15$1,697
This Booking.com deal was found by Cheapflights users on 12/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/193:15 pmRDU - BRU
2 stops34h 35mAir Canada
Mon 12/2910:00 amBRU - RDU
2 stops34h 08mAir Canada
Deal found 12/15$1,747
This Mytrip deal was found by Cheapflights users on 12/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/193:15 pmRDU - BRU
2 stops18h 55mMultiple Airlines
Mon 12/2911:50 amBRU - RDU
3 stops35h 05mMultiple Airlines
Deal found 12/15$1,965

Find flight deals from Raleigh to Belgium

Keep the following information in mind while searching for Raleigh to Belgium flight deals. Data was last updated December 16, 2025.

Round-trip from

$386
(Mytrip)

One-way from

$300
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$879
From Raleigh-Durham to Belgium
Search Deals
One-way flight from Raleigh-Durham to Belgium
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($258 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh 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 December 16, 2025.
Use the filters below to find and compare flights from Raleigh to Belgium that are best for you.

Fly from

Raleigh

Fly to

Belgium

Route

Depart

Return

Price

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Sat 3/14

8:35 pm-11:55 am

1 stop10h 20m

Brussels Bruxelles-National

Sun 3/22

12:50 pm-7:35 pm

1 stop11h 45m

$441

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Wed 1/14

3:02 pm-7:15 am

1 stop10h 13m

Brussels Bruxelles-National

Wed 1/21

11:15 am-5:46 pm

1 stop12h 31m

$458

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Tue 1/13

1:25 pm-1:15 pm

2 stops17h 50m

Brussels Bruxelles-National

Tue 1/20

10:00 am-2:06 pm

2 stops34h 06m

$483

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Mon 1/12

1:25 pm-1:15 pm

2 stops17h 50m

Brussels Bruxelles-National

Mon 1/19

10:00 am-2:06 pm

2 stops34h 06m

$483

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Tue 1/13

1:29 pm-8:55 am

1 stop13h 26m

Brussels Bruxelles-National

Tue 1/20

11:15 am-9:05 pm

1 stop15h 50m

$487

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Sun 3/15

9:30 am-1:15 pm

2 stops22h 45m

Brussels Bruxelles-National

Mon 3/23

7:00 am-2:45 pm

1 stop12h 45m

$488

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Sun 3/15

10:30 am-7:15 am

1 stop15h 45m

Brussels Bruxelles-National

Mon 3/23

10:00 am-2:04 pm

2 stops33h 04m

$488

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Fri 1/30

1:29 pm-8:55 am

1 stop13h 26m

Brussels Bruxelles-National

Wed 2/4

7:00 am-9:33 pm

2 stops20h 33m

$490

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Fri 1/30

1:25 pm-1:15 pm

2 stops17h 50m

Brussels Bruxelles-National

Fri 2/6

10:00 am-9:20 pm

1 stop17h 20m

$496

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Fri 2/13

1:25 pm-1:15 pm

2 stops17h 50m

Brussels Bruxelles-National

Tue 2/17

10:00 am-9:20 pm

1 stop17h 20m

$496

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 19 results
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Best time to book a flight from Raleigh to Belgium

Have a flexible travel schedule? Discover the best time to fly to Belgium from Raleigh 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 Raleigh to Belgium

What is the cheapest month to book a flight from Raleigh to Belgium?

Currently, March is the cheapest month in which you can book a flight from Raleigh to Belgium (average of $488). Flying from Raleigh to Belgium in June is currently the most expensive (average of $1,034). 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.

What is the cheapest time of day to fly from RDU to BE?

Find hourly flight availability from Raleigh to Belgium. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 16, 2025.

When flying from Raleigh to Belgium, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 18% versus a flight at noon.

Reviews of airlines servicing Belgium

Get insights into the airlines that provide service to Belgium. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belgium. Reviews last updated December 16, 2025.
Peruse reviews from past customers who have flown with United Airlines, Icelandair, and Lufthansa from Raleigh to Belgium to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,094 reviews

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,094 reviews
United Airlines
7.4
Good
9,094 reviews

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Icelandair
7.0
Good
590 reviews
United Airlines
7.4
Good
9,094 reviews

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Lufthansa
6.8
Okay
7,631 reviews
United Airlines
7.4
Good
9,094 reviews

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Raleigh 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 Raleigh to Belgium?

    Most people fly from Raleigh-Durham (RDU) if they book a flight from Raleigh to Belgium. Raleigh-Durham is conveniently located just 11.1 mi from Raleigh’s city center.

  • How long is the flight from Raleigh to Belgium?

    A quick flight from Raleigh to Belgium can take about 10h 13m. Icelandair provides one of the quickest options available for as low as $458. The distance between Raleigh and Belgium is about 4075 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Raleigh to Belgium that include hotel bookings?

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

  • How can I find direct flights from Raleigh to Belgium?

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

  • Can I find deals for business class flights from Raleigh to Belgium?

    Yes. Cheapflights offers flight deals from Raleigh 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 Raleigh to Belgium?

    Currently, March is the cheapest month in which you can book a flight from Raleigh to Belgium (average of $488). Flying from Raleigh to Belgium in June is currently the most expensive (average of $1,034). 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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Alternative routes for Raleigh to Belgium

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Top 3 airlines flying from Raleigh to Belgium

Discover the top 3 airlines that operate flights from Raleigh to Belgium. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$488Average$912FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$500Average$905FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$556Average$882FlexibilityNo cancel feeOn-time69%

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