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$262+ 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — BRU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$571
(Flighttix)

One-way from

$262
(EaseMyTrip)

Popular in

February

Cheapest in

November

Average price

$1,204
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. 13% potential increase in price ($162 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($73 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Flighttix deal was found by Cheapflights users on 6/10. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/49:00 amRDU - BRU
1 stop17h 00mMultiple Airlines
Tue 8/1910:00 amBRU - RDU
2 stops16h 30mMultiple Airlines
Deal found 6/10$571
This Flighttix deal was found by Cheapflights users on 6/10. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/49:00 amRDU - BRU
1 stop17h 00mAir Canada
Tue 8/1910:00 amBRU - RDU
1 stop17h 49mAir Canada
Deal found 6/10$576
This oojo deal was found by Cheapflights users on 6/10. 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.
Sat 10/118:30 pmRDU - BRU
1 stop10h 20mIcelandair
Mon 10/201:50 pmBRU - RDU
1 stop11h 40mIcelandair
Deal found 6/10$607
This United Airlines deal was found by Cheapflights users on 6/10. 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 10/77:45 pmRDU - BRU
1 stop29h 30mUnited Airlines
Thu 10/239:40 amBRU - RDU
1 stop30h 58mUnited Airlines
Deal found 6/10$668
This KLM deal was found by Cheapflights users on 6/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/212:11 pmRDU - BRU
1 stop12h 29mKLM
Tue 7/2910:45 amBRU - RDU
1 stop14h 33mKLM
Deal found 6/12$793
This Virgin Atlantic deal was found by Cheapflights users on 6/12. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2112:37 pmRDU - BRU
2 stops14h 03mVirgin Atlantic
Tue 7/2910:45 amBRU - RDU
1 stop17h 36mVirgin Atlantic
Deal found 6/12$804
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2311:55 amRDU - BRU
1 stop14h 45mDelta
Wed 7/3010:25 amBRU - RDU
2 stops18h 54mDelta
Deal found 6/11$843
This Expedia deal was found by Cheapflights users on 6/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/211:09 pmRDU - BRU
2 stops14h 56mBritish Airways
Tue 7/298:25 pmBRU - RDU
1 stop23h 10mBritish Airways
Deal found 6/10$871
This SWISS deal was found by Cheapflights users on 6/10. 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.
Wed 7/239:23 amRDU - BRU
2 stops30h 07mSWISS
Wed 7/306:00 pmBRU - RDU
2 stops29h 08mSWISS
Deal found 6/10$888
This oojo deal was found by Cheapflights users on 6/11. 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.
Wed 7/911:08 amRDU - BRU
2 stops27h 32mAer Lingus
Wed 7/169:20 pmBRU - RDU
2 stops31h 39mAer Lingus
Deal found 6/11$917
This Gurufare deal was found by Cheapflights users on 6/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/172:50 pmRDU - BRU
2 stops13h 20mLufthansa
Sun 12/282:25 pmBRU - RDU
2 stops15h 09mLufthansa
Deal found 6/11$1,026
This Scandinavian Airlines deal was found by Cheapflights users on 6/10. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/411:40 amRDU - BRU
2 stops26h 00mScandinavian Airlines
Tue 8/197:10 pmBRU - RDU
3 stops27h 28mScandinavian Airlines
Deal found 6/10$1,034

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 June 12, 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

Mon 8/4

9:00 am-8:00 am

1 stop17h 00m

Brussels Bruxelles-National

Tue 8/19

10:00 am-8:30 pm

2 stops16h 30m

$571

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Mon 8/4

9:00 am-8:00 am

1 stop17h 00m

Brussels Bruxelles-National

Tue 8/19

10:00 am-9:49 pm

1 stop17h 49m

$576

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Sat 10/11

8:30 pm-12:50 pm

1 stop10h 20m

Brussels Bruxelles-National

Mon 10/20

1:50 pm-7:30 pm

1 stop11h 40m

$607

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Tue 10/7

7:45 pm-7:15 am

1 stop29h 30m

Brussels Bruxelles-National

Thu 10/23

9:40 am-10:38 am

1 stop30h 58m

$668

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Mon 7/21

2:11 pm-8:40 am

1 stop12h 29m

Brussels Bruxelles-National

Tue 7/29

10:45 am-7:18 pm

1 stop14h 33m

$793

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Mon 7/21

12:37 pm-8:40 am

2 stops14h 03m

Brussels Bruxelles-National

Tue 7/29

10:45 am-10:21 pm

1 stop17h 36m

$804

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Wed 7/23

11:55 am-8:40 am

1 stop14h 45m

Brussels Bruxelles-National

Wed 7/30

10:25 am-11:19 pm

2 stops18h 54m

$843

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Mon 7/21

1:09 pm-10:05 am

2 stops14h 56m

Brussels Bruxelles-National

Tue 7/29

8:25 pm-1:35 pm

1 stop23h 10m

$871

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Wed 7/23

9:23 am-7:15 pm

2 stops27h 52m

Brussels Bruxelles-National

Wed 7/30

6:00 pm-5:08 pm

2 stops29h 08m

$888

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Wed 7/9

11:08 am-8:40 pm

2 stops27h 32m

Brussels Bruxelles-National

Wed 7/16

9:20 pm-10:59 pm

2 stops31h 39m

$917

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 22 results
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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 June 9, 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 $1,096). 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 June 12, 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.

Rainfall in Brussels by month

Plan your trip to Brussels by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Brussels ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. August is typically the driest time to visit Brussels when rainfall is around 1.6 in.

Temperature in Brussels by month

Plan your trip to Brussels by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Brussels, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

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 June 12, 2025.
To help decide which airline to fly from Raleigh to Brussels, see what other customers have to say about Delta, KLM and SWISS. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

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
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

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!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

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
1,623 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

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
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

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!
Brussels Airlines
7.4
Good
355 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

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 $576. Other airlines that can offer you cheap pricing are Icelandair, from $607, and United Airlines, from $668. Air Canada is priced at 42% 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 ($262), United Airlines ($464), and Delta ($468).

  • 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 $1,096). 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$494Average$1,088FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$605Average$684FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$633Average$1,069FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$776Average$1,393FlexibilityNo cancel feeOn-time76%

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