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Bruxelles-National

$683+ Cheap flights from Allentown (ABE) to Bruxelles-National (BRU)

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — BRU
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Allentown to Bruxelles-National

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Bruxelles-National (BRU). 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 August 14, 2025.

Round-trip from

$683
(United Airlines)
From Allentown-Bethlehem to Brussels Bruxelles-National
Search Deals

Find flight deals from Allentown to Bruxelles-National

Cheapest flights from Allentown to Bruxelles-National
Explore the most affordable flight options available from Allentown to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/241:00 pmABE - BRU
2 stops18h 15mUnited Airlines
Sun 8/3110:00 amBRU - ABE
2 stops36h 53mUnited Airlines
Deal found 8/11$817
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/151:00 pmABE - BRU
1 stop14h 00mUnited Airlines
Sat 9/2010:00 amBRU - ABE
2 stops31h 58mUnited Airlines
Deal found 8/12$1,803
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1412:56 pmABE - BRU
1 stop13h 44mDelta
Fri 8/2210:45 amBRU - ABE
1 stop18h 12mDelta
Deal found 8/12$9,546

Cheapflights Fare Finder

 
Customize your flight search to find flights from Allentown to Bruxelles-National 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 August 14, 2025.
Use the filters below to find and compare flights from Allentown to Brussels Bruxelles-National Airport that are best for you.

Fly from

Allentown

Fly to

Bruxelles-National

Route

Depart

Return

Price

AllentownBrussels

ABE - BRU

ABEBRU

Allentown-Bethlehem

Thu 1/15

2:30 pm-8:55 am

1 stop12h 25m

Brussels Bruxelles-National

Mon 1/19

10:00 am-5:01 pm

2 stops37h 01m

$683

AllentownBrussels

ABE - BRU

ABEBRU

Allentown-Bethlehem

Sun 8/24

1:00 pm-1:15 pm

2 stops18h 15m

Brussels Bruxelles-National

Sun 8/31

10:00 am-4:53 pm

2 stops36h 53m

$817

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Best time to book a flight from Allentown to Bruxelles-National

Have a flexible travel schedule? Discover the best time to fly to Bruxelles-National from Allentown 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 Allentown to Brussels Bruxelles-National Airport

What is the cheapest month to book a flight from Allentown to Brussels Bruxelles-National Airport?

Currently, November is the cheapest month in which you can book a flight from Allentown to Brussels Bruxelles-National Airport (average of $614). Flying from Allentown to Brussels Bruxelles-National Airport in June is currently the most expensive (average of $1,079). 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.

Related info for your journey

Find useful and relevant information for your journey from Allentown to Bruxelles-National. 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 Allentown to Brussels Bruxelles-National?

    Allentown-Bethlehem (ABE) is the airport you will fly out of if you book a flight from Allentown to Brussels Bruxelles-National. You should not have trouble finding flights to Brussels Bruxelles-National from Allentown-Bethlehem; the airport handles an average of 0 outbound flights to Brussels Bruxelles-National per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Allentown airport to Brussels Bruxelles-National. It is only a 3.9 mi journey to Allentown-Bethlehem (ABE) from Allentown’s city center.

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

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

  • How can I find direct flights from Allentown to Bruxelles-National?

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

  • Can I find deals for business class flights from Allentown to Bruxelles-National?

    Yes. Cheapflights offers flight deals from Allentown to Bruxelles-National 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 Allentown to Brussels Bruxelles-National Airport?

    Currently, November is the cheapest month in which you can book a flight from Allentown to Brussels Bruxelles-National Airport (average of $614). Flying from Allentown to Brussels Bruxelles-National Airport in June is currently the most expensive (average of $1,079). 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

Traveling to a place near Brussels Bruxelles-National Airport?

Book flights to Brussels Bruxelles-National Airport if you plan to visit one of these locations
Charleroi
Mons
Mechelen
Zaventem
Spa

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