$583+ Cheap flights from Allentown (ABE) to Belgium
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 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — BRU
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from Allentown to Belgium with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Allentown to Belgium
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Best
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One-way
Cheapest flights from Allentown to BelgiumExplore the most affordable flight options available from Allentown to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Allentown to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This United Airlines deal was found by Cheapflights users on 9/5. 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 10/2010:37 am -
1 stop16h 23m
Tue 10/2710:10 am -
1 stop15h 52m
Deal found 9/5![United Airlines logo]()
$888
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/1810:37 am -
1 stop16h 23m
Sun 10/2510:10 am -
1 stop15h 52m
Deal found 9/3![United Airlines logo]()
$948
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Sat 10/1710:37 am -
1 stop16h 23m
Sat 10/2410:15 am -
1 stop12h 53m
Deal found 9/2![United Airlines logo]()
$1,008
This Gurufare deal was found by Cheapflights users on 9/6. 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.
Mon 9/212:25 pm -
2 stops18h 00m
Thu 10/110:50 am -
2 stops17h 27m
Deal found 9/6![British Airways logo]()
$1,022
This Ovago deal was found by Cheapflights users on 9/2. 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.
Mon 9/74:57 pm -
2 stops40h 18m
Tue 9/153:15 pm -
2 stops38h 07m
Deal found 9/2![British Airways logo]()
$1,023
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/75:36 pm -
1 stop33h 24m
Tue 9/159:10 am -
2 stops54h 29m
Deal found 9/2![United Airlines logo]()
$1,048
This United deal was found by Cheapflights users on 9/6. 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 9/2210:32 am -
2 stops27h 28m
Fri 10/29:10 am -
2 stops30h 27m
Deal found 9/6![Multiple Airlines logo]()
$1,054
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/2210:32 am -
1 stop16h 28m
Fri 10/212:00 pm -
2 stops15h 00m
Deal found 9/6![United Airlines logo]()
$1,059
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Sat 9/195:36 pm -
1 stop33h 24m
Wed 9/3010:15 am -
1 stop12h 53m
Deal found 9/6![United Airlines logo]()
$1,061
Best flights from Allentown to BelgiumDiscover carefully curated flight deals from Allentown to Belgium that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Allentown to Belgium that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/1810:37 am -
1 stop16h 23m
Sun 10/2510:10 am -
1 stop15h 52m
Deal found 9/3![United Airlines logo]()
$948
This Delta deal was found by Cheapflights users on 9/6. 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.
Mon 9/2112:56 pm -
1 stop12h 44m
Fri 10/29:45 am -
1 stop13h 34m
Deal found 9/6![Delta logo]()
$1,055
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Sat 10/1710:37 am -
1 stop16h 23m
Sat 10/2410:15 am -
1 stop12h 53m
Deal found 9/2![United Airlines logo]()
$1,008
This Delta deal was found by Cheapflights users on 9/6. 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 9/2412:56 pm -
1 stop12h 44m
Fri 10/29:45 am -
1 stop13h 34m
Deal found 9/6![Delta logo]()
$1,115
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Sat 9/195:36 pm -
1 stop33h 24m
Tue 9/2910:15 am -
1 stop12h 53m
Deal found 9/6![United Airlines logo]()
$1,061
This United Airlines deal was found by Cheapflights users on 9/4. 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 11/165:36 pm -
1 stop33h 19m
Wed 11/182:50 pm -
2 stops56h 06m
Deal found 9/4![United Airlines logo]()
$1,102
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/2010:32 am -
1 stop16h 28m
Sun 10/410:15 am -
1 stop12h 47m
Deal found 9/6![United Airlines logo]()
$1,115
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 9/2410:37 am -
1 stop16h 23m
Tue 9/2910:15 am -
1 stop12h 53m
Deal found 9/6![United Airlines logo]()
$1,115
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/2310:32 am -
1 stop16h 28m
Sun 10/410:15 am -
1 stop12h 47m
Deal found 9/6![United Airlines logo]()
$1,115
Last-minute flights from Allentown to BelgiumDiscover last-minute flight deals from Allentown to Belgium. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Allentown to Belgium. Data last updated September 7, 2026 and is based on user searches.
This Ovago deal was found by Cheapflights users on 9/2. 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.
Mon 9/74:57 pm -
2 stops40h 18m
Tue 9/153:15 pm -
2 stops38h 07m
Deal found 9/2![British Airways logo]()
$1,023
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/75:36 pm -
1 stop33h 24m
Tue 9/159:10 am -
2 stops54h 29m
Deal found 9/2![United Airlines logo]()
$1,048
This Delta deal was found by Cheapflights users on 9/6. 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 9/196:11 pm -
1 stop31h 29m
Fri 10/29:45 am -
1 stop13h 34m
Deal found 9/6![Delta logo]()
$1,061
This Gurufare deal was found by Cheapflights users on 9/6. 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.
Mon 9/212:25 pm -
2 stops18h 00m
Thu 10/110:50 am -
2 stops17h 27m
Deal found 9/6![British Airways logo]()
$1,022
This United deal was found by Cheapflights users on 9/6. 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 9/2210:32 am -
2 stops27h 28m
Fri 10/29:10 am -
2 stops30h 27m
Deal found 9/6![Multiple Airlines logo]()
$1,054
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/2210:32 am -
1 stop16h 28m
Fri 10/212:00 pm -
2 stops15h 00m
Deal found 9/6![United Airlines logo]()
$1,059
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Sat 10/1710:37 am -
1 stop16h 23m
Sat 10/2410:15 am -
1 stop12h 53m
Deal found 9/2![United Airlines logo]()
$1,008
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/1810:37 am -
1 stop16h 23m
Sun 10/2510:10 am -
1 stop15h 52m
Deal found 9/3![United Airlines logo]()
$948
This United Airlines deal was found by Cheapflights users on 9/5. 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 10/2010:37 am -
1 stop16h 23m
Tue 10/2710:10 am -
1 stop15h 52m
Deal found 9/5![United Airlines logo]()
$888
One-way flights from Allentown to BelgiumSearch for one-way flight options from Allentown to Belgium. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Allentown to Belgium. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This United Airlines deal was found by Cheapflights users on 9/6. 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 11/305:36 pm -
2 stops37h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![United Airlines logo]()
$583
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/302:33 pm -
3 stops37h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$649
Find flight deals from Allentown to Belgium
Keep the following information in mind while searching for Allentown to Belgium flight deals. Data was last updated September 7, 2026.
Round-trip from | $888 (United Airlines) |
|---|---|
One-way from | $583 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Allentown to Belgium 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 7,457,451 searches. Data last updated September 7, 2026.
Use the filters below to find and compare flights from Allentown to Belgium that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AllentownBrussels
ABE Allentown-Bethlehem - BRU Brussels Bruxelles-National
ABEBRU
Allentown-Bethlehem
Mon 11/30
5:36 pm-1:15 pm
2 stops37h 39m
Brussels Bruxelles-National
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$583
AllentownBrussels
ABE Allentown-Bethlehem - BRU Brussels Bruxelles-National
ABEBRU
Allentown-Bethlehem
Mon 11/30
2:33 pm-9:50 am
3 stops37h 17m
Brussels Bruxelles-National
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$649
AllentownBrussels
ABE Allentown-Bethlehem - BRU Brussels Bruxelles-National
ABEBRU
Allentown-Bethlehem
Sun 10/18
10:37 am-9:00 am
1 stop16h 23m
Brussels Bruxelles-National
Sun 10/25
10:10 am-9:02 pm
1 stop15h 52m
$948
AllentownBrussels
ABE Allentown-Bethlehem - BRU Brussels Bruxelles-National
ABEBRU
Allentown-Bethlehem
Sat 10/17
10:37 am-9:00 am
1 stop16h 23m
Brussels Bruxelles-National
Sat 10/24
10:15 am-5:08 pm
1 stop12h 53m
$1,008
Quickest round-trip
AllentownBrussels
ABE Allentown-Bethlehem - BRU Brussels Bruxelles-National
ABEBRU
Allentown-Bethlehem
Mon 9/21
12:56 pm-7:40 am
1 stop12h 44m
Brussels Bruxelles-National
Fri 10/2
9:45 am-5:19 pm
1 stop13h 34m
$1,055
AllentownBrussels
ABE Allentown-Bethlehem - BRU Brussels Bruxelles-National
ABEBRU
Allentown-Bethlehem
Sat 9/19
5:36 pm-9:00 am
1 stop33h 24m
Brussels Bruxelles-National
Tue 9/29
10:15 am-5:08 pm
1 stop12h 53m
$1,061
AllentownBrussels
ABE Allentown-Bethlehem - BRU Brussels Bruxelles-National
ABEBRU
Allentown-Bethlehem
Mon 11/16
5:36 pm-8:55 am
1 stop33h 19m
Brussels Bruxelles-National
Wed 11/18
2:50 pm-4:56 pm
2 stops56h 06m
$1,102
AllentownBrussels
ABE Allentown-Bethlehem - BRU Brussels Bruxelles-National
ABEBRU
Allentown-Bethlehem
Thu 9/24
12:56 pm-7:40 am
1 stop12h 44m
Brussels Bruxelles-National
Fri 10/2
9:45 am-5:19 pm
1 stop13h 34m
$1,115
AllentownBrussels
ABE Allentown-Bethlehem - BRU Brussels Bruxelles-National
ABEBRU
Allentown-Bethlehem
Sun 9/20
10:32 am-9:00 am
1 stop16h 28m
Brussels Bruxelles-National
Sun 10/4
10:15 am-5:02 pm
1 stop12h 47m
$1,115
AllentownBrussels
ABE Allentown-Bethlehem - BRU Brussels Bruxelles-National
ABEBRU
Allentown-Bethlehem
Thu 9/24
10:37 am-9:00 am
1 stop16h 23m
Brussels Bruxelles-National
Tue 9/29
10:15 am-5:08 pm
1 stop12h 53m
$1,115
Showing 1-10 of 11 resultsSorted by cheapest first
Best time to book a flight from Allentown to Belgium
Have a flexible travel schedule? Discover the best time to fly to Belgium from Allentown with our price prediction graph.
ABE-BRU
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 Belgium
ABE-BE0
ABE-BRU
No data available for this route at this time. Please check back soon.
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