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$514+ Cheap flights from Reagan-National (DCA) 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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — BRU
Jan 21 — Jan 281
Tue 1/21
Tue 1/28
1 adult, Economy
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Cheap flight deals from Reagan-National to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) 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 16, 2025.

Round-trip from

$618
(Flighttix)

One-way from

$514
(StudentUniverse)

Popular in

August

Cheapest in

November
From Washington, D.C. Reagan-National to Brussels
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One-way flight from Washington, D.C. Reagan-National to Brussels
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High demand for flights, 12% potential price rise
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Best time to find cheap flights, 4% potential price drop
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Find flight deals from Reagan-National to Brussels

Cheapest flights from Reagan-National to Brussels
Explore the most affordable flight options available from Reagan-National to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2025.

This Flighttix deal was found by Cheapflights users on 1/16. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/96:30 amDCA - BRU
1 stop21h 30mVirgin Atlantic
Tue 3/1811:00 amBRU - DCA
1 stop12h 00mVirgin Atlantic
Deal found 1/16$618
This Ovago deal was found by Cheapflights users on 1/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2912:00 pmDCA - BRU
2 stops15h 40mScandinavian Airlines
Tue 5/1310:20 amBRU - DCA
2 stops18h 06mScandinavian Airlines
Deal found 1/15$641
This Gotogate deal was found by Cheapflights users on 1/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/94:12 pmDCA - BRU
2 stops13h 38mBritish Airways
Tue 3/1811:55 amBRU - DCA
2 stops15h 20mBritish Airways
Deal found 1/16$647
This American Airlines deal was found by Cheapflights users on 1/16. 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.
Wed 2/193:55 pmDCA - BRU
2 stops15h 55mAmerican Airlines
Wed 2/267:00 amBRU - DCA
2 stops19h 20mAmerican Airlines
Deal found 1/16$652
This Delta deal was found by Cheapflights users on 1/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/262:25 pmDCA - BRU
2 stops13h 45mDelta
Tue 3/1111:00 amBRU - DCA
1 stop12h 00mDelta
Deal found 1/16$656
This Mytrip deal was found by Cheapflights users on 1/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/126:00 amDCA - BRU
3 stops29h 40mMultiple Airlines
Wed 2/199:10 pmBRU - DCA
3 stops29h 50mMultiple Airlines
Deal found 1/16$688
This Gotogate deal was found by Cheapflights users on 1/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/94:10 pmDCA - BRU
1 stop10h 45mAir Canada
Tue 3/1810:00 amBRU - DCA
1 stop16h 00mAir Canada
Deal found 1/16$715
This United deal was found by Cheapflights users on 1/16. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/186:00 amDCA - BRU
1 stop20h 55mUnited Airlines
Wed 3/2610:00 amBRU - DCA
2 stops34h 25mUnited Airlines
Deal found 1/16$732
This oojo deal was found by Cheapflights users on 1/16. 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.
Wed 8/278:30 amDCA - BRU
2 stops22h 20mIcelandair
Tue 9/21:50 pmBRU - DCA
2 stops26h 53mIcelandair
Deal found 1/16$909
This oojo deal was found by Cheapflights users on 1/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/33:00 pmDCA - BRU
2 stops20h 00mTAP AIR PORTUGAL
Thu 2/276:00 amBRU - DCA
2 stops18h 59mTAP AIR PORTUGAL
Deal found 1/15$1,075
This oojo deal was found by Cheapflights users on 1/16. 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.
Wed 2/125:49 pmDCA - BRU
2 stops18h 36mFinnair
Wed 2/1912:10 pmBRU - DCA
2 stops16h 25mFinnair
Deal found 1/16$1,152
This lastminute.com deal was found by Cheapflights users on 1/16. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/24:25 pmDCA - BRU
2 stops36h 20mITA Airways
Sun 2/96:25 pmBRU - DCA
2 stops29h 35mITA Airways
Deal found 1/16$1,184

Find flights from Reagan-National to Brussels within your budget

Customize your flight search to find flights from Reagan-National 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 16, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Sun 3/9

6:30 am-9:00 am

1 stop21h 30m

Brussels Bruxelles-National

Tue 3/18

11:00 am-6:00 pm

1 stop12h 00m

$618

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Tue 4/29

12:00 pm-9:40 am

2 stops15h 40m

Brussels Bruxelles-National

Tue 5/13

10:20 am-10:26 pm

2 stops18h 06m

$641

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Sun 3/9

4:12 pm-10:50 am

2 stops13h 38m

Brussels Bruxelles-National

Tue 3/18

11:55 am-10:15 pm

2 stops15h 20m

$647

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Wed 2/19

3:55 pm-1:50 pm

2 stops15h 55m

Brussels Bruxelles-National

Wed 2/26

7:00 am-8:20 pm

2 stops19h 20m

$652

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Wed 2/26

2:25 pm-10:10 am

2 stops13h 45m

Brussels Bruxelles-National

Tue 3/11

11:00 am-6:00 pm

1 stop12h 00m

$656

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Wed 2/12

6:00 am-5:40 pm

3 stops29h 40m

Brussels Bruxelles-National

Wed 2/19

9:10 pm-9:00 pm

3 stops29h 50m

$688

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Sun 3/9

4:10 pm-7:55 am

1 stop10h 45m

Brussels Bruxelles-National

Tue 3/18

10:00 am-9:00 pm

1 stop16h 00m

$715

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Tue 3/18

6:00 am-7:55 am

1 stop20h 55m

Brussels Bruxelles-National

Wed 3/26

10:00 am-3:25 pm

2 stops34h 25m

$732

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Wed 5/14

7:00 pm-12:50 pm

2 stops35h 50m

Brussels Bruxelles-National

Wed 5/21

1:50 pm-10:43 am

2 stops26h 53m

$911

Washington, D.C.Brussels

DCA - BRU

DCABRU

Washington, D.C. Reagan-National

Mon 2/3

3:00 pm-5:00 pm

2 stops20h 00m

Brussels Bruxelles-National

Thu 2/27

6:00 am-6:59 pm

2 stops18h 59m

$1,075

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 22 results
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Best time to book a flight from Reagan-National to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels from Reagan-National 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.

Travel insights for flights from Reagan-National to Brussels

Get recent, data-driven insights about flights from Reagan-National to Brussels including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from DCA to BRU?

Find hourly flight availability from Reagan-National 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 January 16, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 41% on flights from Washington, D.C. Reagan-National Airport to Brussels by exploring options for tickets in the morning.

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 January 16, 2025.
Get a feel of what it's like to fly with Air Canada, TAP AIR PORTUGAL and United Airlines from Washington, D.C. 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
8,511 reviews

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

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

Delta
8.0
Very good
8,511 reviews
Delta
8.0
Very good
8,511 reviews

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

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

KLM
7.8
Good
1,339 reviews
Delta
8.0
Very good
8,511 reviews

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

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

Finnair
7.6
Good
1,285 reviews
Delta
8.0
Very good
8,511 reviews

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

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

Virgin Atlantic
7.5
Good
664 reviews
Delta
8.0
Very good
8,511 reviews

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

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

United Airlines
7.4
Good
8,965 reviews
Delta
8.0
Very good
8,511 reviews

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

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 Reagan-National to Brussels. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Brussels round-trip?

    According to our current data, Virgin Atlantic ($618), Delta ($656), and United Airlines ($732) offers the cheapest pricing from Washington, D.C. Reagan-National Airport to Brussels. Virgin Atlantic is 30% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Brussels one-way?

    One-way options have recently been found by users for as low as $514 on Icelandair. Other airlines that offer cheap prices include KLM from $523 and TAP AIR PORTUGAL from $721 one-way.

  • Can I find deals for flights from Reagan-National to Brussels that include hotel bookings?

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

  • How can I find direct flights from Reagan-National to Brussels?

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

  • Can I find deals for business class flights from Reagan-National to Brussels?

    Yes. Cheapflights offers flight deals from Reagan-National 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 Washington, D.C. Reagan-National Airport to Brussels?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Brussels (average of $614). Flying from Washington, D.C. Reagan-National Airport 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

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Top airline flying from Reagan-National to Brussels

Discover the top airline that operate flights from Reagan-National 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$919Average$1,119FlexibilityNo cancel feeOn-time69%
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