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$454+ Cheap flights from Raleigh (RDU) to Brussels

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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — BRU
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Raleigh-Durham to Brussels are usually found in November or August, booked 76 days in advance, depart on a Thursday or Wednesday and return on a Friday

Cheap flight deals from Raleigh to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Brussels (BR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 31, 2025.

Round-trip from

$557
(Icelandair)

One-way from

$454
(oojo)

Popular in

February

Cheapest in

November

Average price

$1,130
From Raleigh-Durham to Brussels
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One-way flight from Raleigh-Durham to Brussels
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Highest demand for flights based on searches. 12% potential increase in price ($145 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($72 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Raleigh to Brussels

Cheapest flights from Raleigh to Brussels
Explore the most affordable flight options available from Raleigh to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Icelandair deal was found by Cheapflights users on 7/29. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/298:30 pmRDU - BRU
1 stop10h 25mIcelandair
Fri 11/1412:50 pmBRU - RDU
1 stop11h 40mIcelandair
Deal found 7/29$557
This Air Canada deal was found by Cheapflights users on 7/29. 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 10/271:45 pmRDU - BRU
1 stop13h 05mAir Canada
Fri 11/1410:00 amBRU - RDU
2 stops38h 57mAir Canada
Deal found 7/29$579
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Sun 10/2610:00 amRDU - BRU
1 stop16h 55mUnited Airlines
Fri 11/1410:00 amBRU - RDU
1 stop17h 05mUnited Airlines
Deal found 7/29$596
This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/29:30 amRDU - BRU
2 stops16h 20mMultiple Airlines
Mon 11/108:10 pmBRU - RDU
2 stops31h 39mMultiple Airlines
Deal found 7/29$629
This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/104:50 pmRDU - BRU
2 stops34h 50mScandinavian Airlines
Sat 11/223:10 pmBRU - RDU
2 stops38h 45mScandinavian Airlines
Deal found 7/29$630
This Ovago deal was found by Cheapflights users on 7/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/28:50 pmRDU - BRU
1 stop11h 00mBritish Airways
Mon 11/108:45 pmBRU - RDU
1 stop26h 50mBritish Airways
Deal found 7/29$644
This SWISS deal was found by Cheapflights users on 7/29. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/284:49 pmRDU - BRU
2 stops21h 01mSWISS
Mon 11/106:00 pmBRU - RDU
2 stops33h 49mSWISS
Deal found 7/29$647
This Lufthansa deal was found by Cheapflights users on 7/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/305:00 pmRDU - BRU
1 stop12h 10mLufthansa
Tue 11/1110:30 amBRU - RDU
2 stops16h 53mLufthansa
Deal found 7/29$688

Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh to Brussels 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 July 31, 2025.
Use the filters below to find and compare flights from Raleigh to Brussels that are best for you.

Fly from

Raleigh

Fly to

Brussels

Route

Depart

Return

Price

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Wed 10/29

8:30 pm-11:55 am

1 stop10h 25m

Brussels Bruxelles-National

Fri 11/14

12:50 pm-6:30 pm

1 stop11h 40m

$557

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Mon 10/27

1:45 pm-7:50 am

1 stop13h 05m

Brussels Bruxelles-National

Fri 11/14

10:00 am-6:57 pm

2 stops38h 57m

$579

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Sun 10/26

10:00 am-7:55 am

1 stop16h 55m

Brussels Bruxelles-National

Fri 11/14

10:00 am-9:05 pm

1 stop17h 05m

$596

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Tue 10/28

4:49 pm-6:50 pm

2 stops21h 01m

Brussels Bruxelles-National

Mon 11/10

6:00 pm-9:49 pm

2 stops33h 49m

$647

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Sun 10/26

5:39 pm-9:40 am

2 stops35h 01m

Brussels Bruxelles-National

Sun 11/9

6:55 pm-9:45 pm

2 stops32h 50m

$649

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Wed 10/29

9:50 pm-1:50 pm

1 stop11h 00m

Brussels Bruxelles-National

Mon 11/10

3:00 pm-11:26 pm

2 stops14h 26m

$679

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Fri 9/12

9:00 am-9:30 pm

2 stops30h 30m

Brussels Bruxelles-National

Fri 9/19

8:45 pm-8:23 pm

3 stops29h 38m

$690

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Sat 9/13

5:44 pm-9:20 pm

2 stops21h 36m

Brussels Bruxelles-National

Sat 9/20

6:50 pm-10:32 am

2 stops21h 42m

$759

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Sat 9/13

4:40 pm-7:50 am

1 stop33h 10m

Brussels Bruxelles-National

Sat 9/20

5:30 pm-5:05 pm

2 stops29h 35m

$805

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Sun 8/24

8:30 pm-12:50 pm

1 stop10h 20m

$454

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 14 results
1
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Best time to book a flight from Raleigh to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels 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 Brussels

How far ahead should I book a flight from Raleigh to Brussels?

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Brussels. Price data was last updated on July 25, 2025.

The price you pay for your flight from Raleigh to Brussels may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Raleigh to Brussels (average of $614). Flying from Raleigh to Brussels in June is currently the most expensive (average of $1,081). 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 BRU?

Find hourly flight availability from Raleigh to Brussels. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

One of the essential ways to save on airfare from Raleigh to Brussels is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 29% on airfare.

What is the cheapest day to fly from Raleigh to Brussels?

Use this chart to determine the cheapest time to fly round-trip from Raleigh to Brussels. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Raleigh to Brussels flight should consider departing on Thursday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Raleigh to Brussels?

Reviews of airlines servicing Brussels

Get insights into the airlines that provide service to Brussels. 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 Brussels. Reviews last updated July 31, 2025.
Get a feel of what it's like to fly with Delta, SWISS, and United Airlines from Raleigh to Brussels by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,686 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.4
Good
1,457 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Turkish Airlines
7.3
Good
3,933 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    If you book a flight to Brussels from Raleigh, you will be flying from Raleigh-Durham, which is the city’s only airport. Raleigh-Durham (RDU) is located 11.1 mi from the center of Raleigh. There are 0 flights from Raleigh-Durham to Brussels per day from 4 different airlines.

  • What are the cheapest airlines flying from Raleigh to Brussels round-trip?

    Cheapflights users have booked flights from Raleigh to Brussels round-trip from $557. Other airlines that can offer you cheap pricing are Air Canada, from $579, and United Airlines, from $596. Icelandair is priced at 45% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Raleigh to Brussels one-way?

    The cheapest airlines for a one-way flight from Raleigh to Brussels are Icelandair ($454), United Airlines ($464), and Air Canada ($467).

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Raleigh to Brussels (average of $614). Flying from Raleigh to Brussels in June is currently the most expensive (average of $1,081). 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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Top 4 airlines flying from Raleigh to Brussels

Discover the top 4 airlines that operate flights from Raleigh to Brussels. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$494Average$1,088FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$605Average$960FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$608Average$1,068FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$776Average$1,393FlexibilityNo cancel feeOn-time76%

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