How long does it take to fly to Allentown?

Flight times vary depending on what airport in Belgium you fly out of and what airport in Allentown you fly into. For example, flying from Brussels to Newark Airport takes 10h 45m on average. On the other hand, flying from Antwerp to Newark Airport takes 19h 55m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from Belgium to Allentown-Bethlehem Airport?

Prices for flights from Belgium to Allentown-Bethlehem Airport were last updated today.

How old do you have to be to fly from Belgium to Allentown-Bethlehem Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belgium to Allentown-Bethlehem Airport.

What documentation or ID do you need to fly to Allentown-Bethlehem Airport?

The travel and health documents required for your trip to Allentown-Bethlehem Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Allentown-Bethlehem Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$747 Cheap Flights from Belgium to Allentown in 2026

Find the cheapest flights from Belgium to Allentown

Round-trip

One-way

Recent round-trip flight deals from Belgium to Allentown

Enter your travel dates to find the best prices.

7:05 am - 10:40 pm

BRU

ABE

21h 35m

2 stops

4:57 pm - 7:10 pm

ABE

BRU

20h 13m

2 stops

$747American Airlines

Thu, Sep 3 - Mon, Sep 7

7:05 am - 10:40 pm

BRU

ABE

21h 35m

2 stops

5:12 pm - 8:25 pm

ABE

BRU

45h 13m

2 stops

$749American Airlines

Thu, Sep 3 - Mon, Sep 7

7:05 am - 4:42 pm

BRU

ABE

39h 37m

2 stops

5:12 pm - 2:25 pm

ABE

BRU

15h 13m

2 stops

$750American Airlines

Thu, Sep 3 - Mon, Sep 7

10:50 am - 11:25 pm

BRU

ABE

18h 35m

2 stops

9:36 am - 2:25 pm

ABE

BRU

22h 49m

2 stops

$753American Airlines

Thu, Sep 3 - Mon, Sep 7

10:15 am - 9:58 am

BRU

ABE

29h 43m

1 stop

10:37 am - 9:00 am

ABE

BRU

16h 23m

1 stop

$1,010United Airlines

Sat, Aug 1 - Sat, Sep 26

8:05 pm - 11:27 pm

BRU

ABE

33h 22m

2 stops

9:13 am - 2:20 pm

ABE

BRU

23h 07m

2 stops

$1,024Multiple Airlines

Sat, Aug 1 - Sat, Sep 26

10:15 am - 9:58 am

BRU

ABE

29h 43m

1 stop

10:37 am - 7:15 am

ABE

BRU

14h 38m

2 stops

$1,182United Airlines

Sat, Aug 1 - Sat, Sep 26

10:40 am - 11:08 pm

BRU

ABE

18h 28m

2 stops

5:09 pm - 8:25 pm

ABE

BRU

21h 16m

2 stops

$1,314Multiple Airlines

Sat, Aug 1 - Tue, Aug 4

9:45 am - 11:08 pm

BRU

ABE

19h 23m

1 stop

6:16 am - 7:40 am

ABE

BRU

19h 24m

1 stop

$1,420KLM

Sat, Aug 1 - Tue, Aug 4

9:45 am - 11:08 pm

BRU

ABE

19h 23m

1 stop

6:16 am - 7:35 am

ABE

BRU

19h 19m

2 stops

$1,422KLM

Sat, Aug 1 - Tue, Aug 4

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American Airlines flights from Belgium to Allentown

Our best American Airlines deals on Belgium to Allentown flight tickets

American Airlines

Sep 3

BRU7:05 amBrussels Bruxelles-National

21h 35m

2 stops

ABE10:40 pmAllentown-Bethlehem

Sep 7

ABE4:57 pmAllentown-Bethlehem

20h 13m

2 stops

BRU7:10 pmBrussels Bruxelles-National

$747

American Airlines

Sep 3

BRU7:05 amBrussels Bruxelles-National

21h 35m

2 stops

ABE10:40 pmAllentown-Bethlehem

Sep 7

ABE5:12 pmAllentown-Bethlehem

45h 13m

2 stops

BRU8:25 pmBrussels Bruxelles-National

$749

American Airlines

Sep 3

BRU7:05 amBrussels Bruxelles-National

39h 37m

2 stops

ABE4:42 pmAllentown-Bethlehem

Sep 7

ABE5:12 pmAllentown-Bethlehem

15h 13m

2 stops

BRU2:25 pmBrussels Bruxelles-National

$750

United Airlines flights from Belgium to Allentown

Our best United Airlines deals on Belgium to Allentown flight tickets

United Airlines

Aug 1

BRU10:15 amBrussels Bruxelles-National

29h 43m

1 stop

ABE9:58 amAllentown-Bethlehem

Sep 26

ABE10:37 amAllentown-Bethlehem

16h 23m

1 stop

BRU9:00 amBrussels Bruxelles-National

$1,010

United Airlines

Aug 1

BRU10:15 amBrussels Bruxelles-National

29h 43m

1 stop

ABE9:58 amAllentown-Bethlehem

Sep 26

ABE10:37 amAllentown-Bethlehem

14h 38m

2 stops

BRU7:15 amBrussels Bruxelles-National

$1,182

United Airlines

Sep 3

BRU10:15 amBrussels Bruxelles-National

12h 41m

1 stop

ABE4:56 pmAllentown-Bethlehem

Sep 7

ABE10:32 amAllentown-Bethlehem

16h 28m

1 stop

BRU9:00 amBrussels Bruxelles-National

$1,428

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BrusselsAllentown

BRU - ABE

BRUABE

Brussels Bruxelles-National

Thu 9/3

7:05 am-10:40 pm

2 stops21h 35m

Allentown-Bethlehem

Mon 9/7

4:57 pm-7:10 pm

2 stops20h 13m

$747

BrusselsAllentown

BRU - ABE

BRUABE

Brussels Bruxelles-National

Thu 9/3

7:05 am-10:40 pm

2 stops21h 35m

Allentown-Bethlehem

Mon 9/7

5:12 pm-8:25 pm

2 stops45h 13m

$749

BrusselsAllentown

BRU - ABE

BRUABE

Brussels Bruxelles-National

Thu 9/3

7:05 am-4:42 pm

2 stops39h 37m

Allentown-Bethlehem

Mon 9/7

5:12 pm-2:25 pm

2 stops15h 13m

$750

BrusselsAllentown

BRU - ABE

BRUABE

Brussels Bruxelles-National

Thu 9/3

10:50 am-11:25 pm

2 stops18h 35m

Allentown-Bethlehem

Mon 9/7

9:36 am-2:25 pm

2 stops22h 49m

$753

BrusselsAllentown

BRU - ABE

BRUABE

Brussels Bruxelles-National

Sat 8/1

10:15 am-9:58 am

1 stop29h 43m

Allentown-Bethlehem

Sat 9/26

10:37 am-9:00 am

1 stop16h 23m

$1,010

BrusselsAllentown

BRU - ABE

BRUABE

Brussels Bruxelles-National

Sat 8/1

8:05 pm-11:27 pm

2 stops33h 22m

Allentown-Bethlehem

Sat 9/26

9:13 am-2:20 pm

2 stops23h 07m

$1,024

BrusselsAllentown

BRU - ABE

BRUABE

Brussels Bruxelles-National

Sat 8/1

10:15 am-9:58 am

1 stop29h 43m

Allentown-Bethlehem

Sat 9/26

10:37 am-7:15 am

2 stops14h 38m

$1,182

BrusselsAllentown

BRU - ABE

BRUABE

Brussels Bruxelles-National

Sat 8/1

10:40 am-11:08 pm

2 stops18h 28m

Allentown-Bethlehem

Tue 8/4

5:09 pm-8:25 pm

2 stops21h 16m

$1,314

BrusselsAllentown

BRU - ABE

BRUABE

Brussels Bruxelles-National

Sat 8/1

9:45 am-11:08 pm

1 stop19h 23m

Allentown-Bethlehem

Tue 8/4

6:16 am-7:40 am

1 stop19h 24m

$1,420

Quickest round-trip

BrusselsAllentown

BRU - ABE

BRUABE

Brussels Bruxelles-National

Sat 8/1

9:45 am-11:08 pm

1 stop19h 23m

Allentown-Bethlehem

Tue 8/4

6:16 am-7:35 am

2 stops19h 19m

$1,422

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first

How to get the cheapest flight ticket from Belgium to Allentown

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Airlines

Other information

What is the cheapest airline that flies from Belgium to Allentown-Bethlehem?

Delta is the most popular carrier operating from Belgium to Allentown-Bethlehem

What airlines fly to Allentown?

United Airlines, Brussels Airlines and Lufthansa are the top three most popular airlines that fly to Allentown from Belgium according to our data. United Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 5 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.

Cheap Belgium to Allentown flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belgium to Allentown

Fastest flight time	29h 43m
Direct flights	None

The fastest flight from Belgium to Allentown takes 29h 43m

There are no direct flights from Belgium to Allentown. There are no popular flight routes from Belgium to Allentown.

Search flight deals

Frequently asked questions about flying from Belgium to Allentown

When did momondo last update prices for flights from Belgium to Allentown-Bethlehem Airport?
Prices for flights from Belgium to Allentown-Bethlehem Airport were last updated today.
How old do you have to be to fly from Belgium to Allentown-Bethlehem Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belgium to Allentown-Bethlehem Airport.
What documentation or ID do you need to fly to Allentown-Bethlehem Airport?
The travel and health documents required for your trip to Allentown-Bethlehem Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Allentown-Bethlehem Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Lehighton

Why use momondo?

Why should I use momondo to find a flight deal from Belgium to Allentown?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Belgium to Allentown. momondo saves you time and could save you money on your trip.

Can I find flights from Belgium to Allentown with flexible booking policies on momondo?

momondo does allow users to show only those flights to Allentown from Belgium which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Belgium to Allentown?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Allentown from Belgium.

I’m not ready to book a flight from Belgium to Allentown right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Belgium to Allentown flights. All you need is a valid email address and we will do the rest; it is that quick and easy.