$510 Find Cheap Flights from Allentown to Belgium - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Allentown to Belgium departing on 8/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Book Cheap Allentown to Belgium Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Allentown to Belgium that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Allentown to Belgium

Wed, Nov 4 - Tue, Nov 10
United Airlines Logo
10:37 am - 8:55 am
ABE
-
BRU
16h 18m
1 stop
United Airlines Logo
10:10 am - 4:56 pm
BRU
-
ABE
12h 46m
1 stop
$750United Airlines
Wed, Nov 11 - Wed, Nov 18
Delta Logo
1:00 pm - 10:10 am
ABE
-
BRU
15h 10m
2 stops
Delta Logo
12:55 pm - 10:46 pm
BRU
-
ABE
15h 51m
1 stop
$758Delta
Mon, Sep 7 - Tue, Sep 15
Delta Logo
1:10 pm - 7:40 am
ABE
-
BRU
12h 30m
1 stop
Delta Logo
9:45 am - 10:26 pm
BRU
-
ABE
18h 41m
1 stop
$916Delta
Mon, Aug 3 - Mon, Aug 17
United Airlines Logo
10:35 am - 9:00 am
ABE
-
BRU
16h 25m
1 stop
United Airlines Logo
10:15 am - 4:56 pm
BRU
-
ABE
12h 41m
1 stop
$970United Airlines
Wed, Nov 4 - Tue, Nov 10
United Airlines Logo
10:37 am - 7:15 am
ABE
-
BRU
14h 38m
2 stops
United Airlines Logo
11:15 am - 8:57 pm
BRU
-
ABE
15h 42m
2 stops
$974United Airlines
Sun, Sep 6 - Mon, Sep 14
Delta Logo
6:16 am - 7:40 am
ABE
-
BRU
19h 24m
1 stop
Delta Logo
9:45 am - 5:21 pm
BRU
-
ABE
13h 36m
1 stop
$976Delta
Fri, Aug 28 - Fri, Sep 11
Delta Logo
1:10 pm - 7:40 am
ABE
-
BRU
12h 30m
1 stop
Delta Logo
6:20 am - 5:21 pm
BRU
-
ABE
17h 01m
2 stops
$984Delta
Fri, Aug 28 - Fri, Sep 11
Multiple Airlines Logo
5:12 pm - 7:15 pm
ABE
-
BRU
20h 03m
2 stops
Multiple Airlines Logo
10:45 am - 10:18 pm
BRU
-
ABE
17h 33m
2 stops
$1,016Multiple Airlines
Sat, Sep 5 - Sun, Sep 13
Delta Logo
1:10 pm - 7:40 am
ABE
-
BRU
12h 30m
1 stop
Delta Logo
9:45 am - 5:21 pm
BRU
-
ABE
13h 36m
1 stop
$1,036Delta
Mon, Aug 3 - Mon, Aug 17
United Airlines Logo
10:35 am - 9:00 am
ABE
-
BRU
16h 25m
1 stop
United Airlines Logo
10:15 am - 4:56 pm
BRU
-
ABE
12h 41m
1 stop
$1,206United Airlines
Booking Insights

KAYAK's insights & trends for Allentown to Belgium flights

Get data-powered insights and trends into flights from Allentown to Belgium to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Allentown to Belgium?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Allentown to Belgium were found on United Airlines ($750) and Delta ($758).

Find deals

Good to know

Cheapest flight$510
Flight from Allentown to Brussels

FAQs - booking Belgium flights

  • How does KAYAK find such low prices on flights from Allentown to Belgium?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Allentown to Belgium.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Allentown to Belgium?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Allentown to Belgium is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Allentown to Belgium?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Allentown to Belgium with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Allentown to Belgium?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Allentown to Belgium up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Allentown to Belgium

Information on your arrival and departure airports

Allentown (ABE)