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$384+ 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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — BRU
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This Air Canada deal was found by Cheapflights users on 1/27. 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.
Sun 4/122:45 pm
RDU
-
BRU
2 stops16h 30m
Air Canada
Wed 4/229:25 am
BRU
-
RDU
2 stops44h 19m
Air Canada
Deal found 1/27$484
This Air Canada deal was found by Cheapflights users on 1/27. 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.
Sun 4/122:45 pm
RDU
-
BRU
2 stops16h 30m
Air Canada
Thu 4/239:25 am
BRU
-
RDU
1 stop11h 45m
Air Canada
Deal found 1/27$497
This United Airlines deal was found by Cheapflights users on 1/27. 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 4/122:45 pm
RDU
-
BRU
1 stop10h 25m
United Airlines
Wed 4/229:25 am
BRU
-
RDU
1 stop11h 45m
United Airlines
Deal found 1/27$501
This United Airlines deal was found by Cheapflights users on 1/27. 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 4/122:45 pm
RDU
-
BRU
2 stops16h 30m
United Airlines
Fri 4/2412:00 pm
BRU
-
RDU
1 stop17h 44m
United Airlines
Deal found 1/27$504
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Wed 2/253:03 pm
RDU
-
BRU
2 stops16h 12m
United Airlines
Sun 3/111:55 am
BRU
-
RDU
1 stop17h 49m
United Airlines
Deal found 1/28$506
This Air Canada deal was found by Cheapflights users on 1/28. 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.
Wed 2/251:25 pm
RDU
-
BRU
2 stops37h 30m
Air Canada
Sun 3/110:00 am
BRU
-
RDU
2 stops34h 08m
Air Canada
Deal found 1/28$507
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:37 am
RDU
-
BRU
2 stops21h 13m
British Airways
Thu 3/55:30 pm
BRU
-
RDU
2 stops22h 22m
British Airways
Deal found 1/27$510
This American Airlines deal was found by Cheapflights users on 1/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/268:35 pm
RDU
-
BRU
1 stop16h 55m
American Airlines
Thu 3/510:15 am
BRU
-
RDU
1 stop13h 25m
American Airlines
Deal found 1/27$511
This American Airlines deal was found by Cheapflights users on 1/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/159:35 pm
RDU
-
BRU
1 stop11h 15m
American Airlines
Mon 3/2311:50 am
BRU
-
RDU
2 stops16h 30m
American Airlines
Deal found 1/27$521

Find 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 January 29, 2026.

Round-trip from

$484
(Air Canada)

One-way from

$384
(Mytrip)

Popular in

June

Cheapest in

March

Average price

$709
From Raleigh-Durham to Brussels
Search Deals
One-way flight from Raleigh-Durham to Brussels
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($248 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 29, 2026.
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

Tue 4/14

2:45 pm-7:10 am

1 stop10h 25m

Brussels Bruxelles-National

Tue 4/28

9:25 am-3:10 pm

1 stop11h 45m

$501

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Tue 4/14

2:45 pm-7:10 am

1 stop10h 25m

Brussels Bruxelles-National

Wed 4/22

9:25 am-3:10 pm

1 stop11h 45m

$501

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Wed 4/15

2:45 pm-7:10 am

1 stop10h 25m

Brussels Bruxelles-National

Wed 4/22

9:25 am-3:10 pm

1 stop11h 45m

$501

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Sun 4/12

2:45 pm-1:15 pm

2 stops16h 30m

Brussels Bruxelles-National

Fri 4/24

12:00 pm-11:44 pm

1 stop17h 44m

$504

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Tue 4/14

2:45 pm-1:15 pm

2 stops16h 30m

Brussels Bruxelles-National

Fri 4/24

10:15 am-1:58 pm

1 stop33h 43m

$504

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Wed 2/25

3:03 pm-1:15 pm

2 stops16h 12m

Brussels Bruxelles-National

Sun 3/1

11:55 am-11:44 pm

1 stop17h 49m

$506

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Thu 2/26

5:37 am-8:50 am

2 stops21h 13m

Brussels Bruxelles-National

Thu 3/5

5:30 pm-9:52 am

2 stops22h 22m

$510

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Sun 3/15

6:00 am-10:50 am

2 stops23h 50m

Brussels Bruxelles-National

Mon 3/23

3:00 pm-10:18 am

2 stops24h 18m

$511

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Thu 2/26

8:19 pm-5:00 pm

2 stops14h 41m

Brussels Bruxelles-National

Thu 3/5

10:15 am-5:40 pm

1 stop13h 25m

$515

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Thu 6/25

8:30 pm-12:55 pm

1 stop10h 25m

$384

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 17 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 January 23, 2026.

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, January is the cheapest month in which you can book a flight from Raleigh to Brussels (average of $483). Flying from Raleigh to Brussels in June is currently the most expensive (average of $960). 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.

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 January 29, 2026.
Get a feel of what it's like to fly with United Airlines, Icelandair, and Lufthansa 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.
United Airlines
7.4
Good
9,215 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,215 reviews
United Airlines
7.4
Good
9,215 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Icelandair
7.1
Good
606 reviews
United Airlines
7.4
Good
9,215 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Lufthansa
6.8
Okay
7,754 reviews
United Airlines
7.4
Good
9,215 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 3 different airlines.

  • How long is the flight from Raleigh to Brussels?

    For as low as $501, United Airlines can have you in Brussels from Raleigh in 10h 25m. The distance between Raleigh and Brussels is about 4075 mi.

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

    Cheapflights users have booked flights from Raleigh to Brussels round-trip from $486. Other airlines that can offer you cheap pricing are Icelandair, from $488, and United Airlines, from $556. Lufthansa is priced at 42% lower than the current average price of a flight leaving 3 months from now.

  • 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, January is the cheapest month in which you can book a flight from Raleigh to Brussels (average of $483). Flying from Raleigh to Brussels in June is currently the most expensive (average of $960). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Raleigh to Brussels

Discover the top 3 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$486Average$862FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$488Average$896FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$556Average$851FlexibilityNo cancel feeOn-time69%

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