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$605+ Cheap flights from Raleigh (RDU) to Brussels

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — BRU
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheapflights Tip: The best prices from Raleigh-Durham to Brussels are usually found in November or September, booked 90 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 April 17, 2025.

Round-trip from

$605
(Icelandair)

Popular in

February

Cheapest in

November

Average price

$940
From Raleigh-Durham to Brussels
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($114 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($70 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 17, 2025.

This Icelandair deal was found by Cheapflights users on 4/17. 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.
Mon 8/48:30 pmRDU - BRU
1 stop10h 20mIcelandair
Tue 8/261:50 pmBRU - RDU
1 stop11h 40mIcelandair
Deal found 4/17$605
This Flightnetwork deal was found by Cheapflights users on 4/15. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/124:40 pmRDU - BRU
2 stops33h 25mAir Canada
Wed 5/2810:00 amBRU - RDU
1 stop17h 40mAir Canada
Deal found 4/15$623
This United Airlines deal was found by Cheapflights users on 4/17. 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 8/57:52 pmRDU - BRU
1 stop29h 23mUnited Airlines
Tue 8/269:40 amBRU - RDU
1 stop31h 05mUnited Airlines
Deal found 4/17$628
This KLM deal was found by Cheapflights users on 4/17. 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.
Wed 8/61:00 pmRDU - BRU
2 stops12h 30mKLM
Tue 8/266:10 amBRU - RDU
2 stops15h 33mKLM
Deal found 4/17$691
This Austrian Airlines deal was found by Cheapflights users on 4/17. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/53:10 pmRDU - BRU
2 stops35h 45mAustrian Airlines
Mon 8/255:55 pmBRU - RDU
2 stops30h 45mAustrian Airlines
Deal found 4/17$694
This Delta deal was found by Cheapflights users on 4/17. 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.
Sat 8/97:59 pmRDU - BRU
1 stop30h 31mDelta
Sat 8/2310:45 amBRU - RDU
1 stop14h 28mDelta
Deal found 4/17$699
This British Airways deal was found by Cheapflights users on 4/17. 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.
Thu 8/76:25 pmRDU - BRU
1 stop18h 25mBritish Airways
Mon 8/257:05 pmBRU - RDU
1 stop24h 35mBritish Airways
Deal found 4/17$710
This Expedia deal was found by Cheapflights users on 4/17. 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.
Thu 8/74:00 pmRDU - BRU
2 stops15h 15mMultiple Airlines
Mon 8/257:55 pmBRU - RDU
2 stops28h 45mMultiple Airlines
Deal found 4/17$715
This oojo deal was found by Cheapflights users on 4/16. 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.
Mon 9/228:30 pmRDU - BRU
2 stops39h 20mTurkish Airlines
Sat 9/276:50 pmBRU - RDU
2 stops44h 12mTurkish Airlines
Deal found 4/16$805
This American Airlines deal was found by Cheapflights users on 4/16. 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.
Mon 5/266:15 pmRDU - BRU
1 stop19h 20mAmerican Airlines
Tue 6/312:05 pmBRU - RDU
2 stops17h 41mAmerican Airlines
Deal found 4/16$895
This Scandinavian Airlines deal was found by Cheapflights users on 4/17. 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.
Thu 8/79:29 amRDU - BRU
2 stops22h 21mScandinavian Airlines
Mon 8/257:10 pmBRU - RDU
3 stops28h 01mScandinavian Airlines
Deal found 4/17$955
This Justfly.com deal was found by Cheapflights users on 4/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/258:59 amRDU - BRU
2 stops17h 51mSWISS
Mon 6/26:00 pmBRU - RDU
2 stops29h 38mSWISS
Deal found 4/15$1,132

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 April 17, 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

8:30 pm-12:50 pm

1 stop10h 20m

Brussels Bruxelles-National

Mon 8/25

1:50 pm-7:30 pm

1 stop11h 40m

$605

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Mon 5/12

4:40 pm-8:05 am

2 stops33h 25m

Brussels Bruxelles-National

Wed 5/28

10:00 am-9:40 pm

1 stop17h 40m

$623

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Tue 8/5

7:52 pm-7:15 am

1 stop29h 23m

Brussels Bruxelles-National

Tue 8/26

9:40 am-10:45 am

1 stop31h 05m

$628

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Wed 8/6

1:00 pm-7:30 am

2 stops12h 30m

Brussels Bruxelles-National

Tue 8/26

6:10 am-3:43 pm

2 stops15h 33m

$691

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Tue 8/5

3:10 pm-8:55 am

2 stops35h 45m

Brussels Bruxelles-National

Mon 8/25

5:55 pm-6:40 pm

2 stops30h 45m

$694

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Wed 8/6

10:30 am-8:45 am

2 stops16h 15m

Brussels Bruxelles-National

Sun 8/24

10:45 am-11:59 pm

1 stop19h 14m

$698

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Thu 8/7

6:25 pm-6:50 pm

1 stop18h 25m

Brussels Bruxelles-National

Mon 8/25

7:05 pm-1:40 pm

1 stop24h 35m

$710

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Thu 8/7

4:00 pm-1:15 pm

2 stops15h 15m

Brussels Bruxelles-National

Mon 8/25

7:55 pm-6:40 pm

2 stops28h 45m

$715

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Mon 9/22

8:30 pm-5:50 pm

2 stops39h 20m

Brussels Bruxelles-National

Sat 9/27

6:50 pm-9:02 am

2 stops44h 12m

$805

RaleighBrussels

RDU - BRU

RDUBRU

Raleigh-Durham

Mon 5/26

6:15 pm-7:35 pm

1 stop19h 20m

Brussels Bruxelles-National

Tue 6/3

12:05 pm-11:46 pm

2 stops17h 41m

$895

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 16 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 April 11, 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 90 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 $1,146). 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 April 17, 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 May 12, 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 April 17, 2025.
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,329 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
775 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,580 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 5 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 $605. Other airlines that can offer you cheap pricing are Air Canada, from $623, and United Airlines, from $628. Icelandair 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 ($618), Aer Lingus ($629), and Air Canada ($810).

  • 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 $1,146). 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 5 airlines flying from Raleigh to Brussels

Discover the top 5 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$603Average$1,273FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$605Average$684FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$640Average$1,135FlexibilityNo cancel feeOn-time69%
IcelandairCheapest$666Average$1,094FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$776Average$1,461FlexibilityNo cancel feeOn-time76%

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