HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Belgium

$795+ 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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — BRU
mar. 8 — mar. 151
sáb. 3/8
sáb. 3/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
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

Keep the following information in mind while searching for Allentown to Belgium flight deals. Data was last updated marzo 3, 2025.

Round-trip from

$795
(United Airlines)
From Allentown-Bethlehem to Belgium
Search Deals

Find flight deals from Allentown to Belgium

Cheapest flights from Allentown to Belgium
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 marzo 3, 2025.

This United Airlines deal was found by Cheapflights users on 3/1. 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.
mié. 4/166:30 amABE - BRU
2 stops18h 45mUnited Airlines
mié. 4/2310:15 amBRU - ABE
1 stop12h 42mUnited Airlines
Deal found 3/1$795
This KLM deal was found by Cheapflights users on 3/1. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/161:07 pmABE - BRU
2 stops19h 28mKLM
mié. 4/238:00 amBRU - ABE
2 stops20h 23mKLM
Deal found 3/1$833
This Delta deal was found by Cheapflights users on 3/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/251:00 pmABE - BRU
2 stops14h 50mDelta
sáb. 8/26:10 amBRU - ABE
2 stops17h 09mDelta
Deal found 3/2$1,175
This Mytrip deal was found by Cheapflights users on 3/1. 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.
mié. 4/162:47 pmABE - BRU
3 stops24h 18mMultiple Airlines
mié. 4/235:55 amBRU - ABE
3 stops38h 29mMultiple Airlines
Deal found 3/1$1,252

Find flights from Allentown to Belgium within your budget

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 2,558,603 searches. Data last updated marzo 3, 2025.

Fly from

Allentown

Fly to

Belgium

Route

Depart

Return

Price

AllentownBrussels

ABE - BRU

ABEBRU

Allentown-Bethlehem

mié. 4/16

6:30 am-7:15 am

2 stops18h 45m

Brussels Bruxelles-National

mié. 4/23

10:15 am-4:57 pm

1 stop12h 42m

$795

AllentownBrussels

ABE - BRU

ABEBRU

Allentown-Bethlehem

mié. 4/16

1:07 pm-2:35 pm

2 stops19h 28m

Brussels Bruxelles-National

mié. 4/23

8:00 am-10:23 pm

2 stops20h 23m

$833

AllentownBrussels

ABE - BRU

ABEBRU

Allentown-Bethlehem

vie. 7/25

1:00 pm-9:50 am

2 stops14h 50m

Brussels Bruxelles-National

sáb. 8/2

6:10 am-5:19 pm

2 stops17h 09m

$1,175

AllentownBrussels

ABE - BRU

ABEBRU

Allentown-Bethlehem

mié. 4/16

2:47 pm-9:05 pm

3 stops24h 18m

Brussels Bruxelles-National

mié. 4/23

5:55 am-2:24 pm

3 stops38h 29m

$1,252

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/1

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.
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 Allentown to Belgium

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

What is the cheapest month to book a flight from Allentown to Belgium?

Currently, November is the cheapest month in which you can book a flight from Allentown to Belgium (average of $614). Flying from Allentown to Belgium 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.

Rainfall in Belgium by month

Plan your trip to Belgium by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belgium 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 Belgium when rainfall is around 1.6 in.

Temperature in Belgium by month

Plan your trip to Belgium by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belgium, 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 Belgium

Get insights into the airlines that provide service to Belgium. 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 Belgium. Reviews last updated marzo 3, 2025.
Delta
8.0
Very good
8,068 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Delta
8.0
Very good
8,068 reviews
Delta
8.0
Very good
8,068 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
8,068 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

United Airlines
7.4
Good
8,679 reviews
Delta
8.0
Very good
8,068 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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 Allentown to Belgium. 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 Belgium?

    Located just 3.9 mi from the city center, Allentown-Bethlehem (ABE) is the airport most travelers will use when flying to Belgium from Allentown.

  • Can I find deals for flights from Allentown to Belgium that include hotel bookings?

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

  • How can I find direct flights from Allentown to Belgium?

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

  • Can I find deals for business class flights from Allentown to Belgium?

    Yes. Cheapflights offers flight deals from Allentown to Belgium 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 Belgium?

    Currently, November is the cheapest month in which you can book a flight from Allentown to Belgium (average of $614). Flying from Allentown to Belgium 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Allentown to Belgium

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
John F Kennedy Intl to Gatwick flights
Newark to Charles de Gaulle flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
Newark to Leonardo da Vinci/Fiumicino flights
LaGuardia to Heathrow flights
John F Kennedy Intl to London City flights
Newark to Athens flights
John F Kennedy Intl to Athens flights
John F Kennedy Intl to Lisbon flights
Newark to Gatwick flights
John F Kennedy Intl to Orly flights
John F Kennedy Intl to Istanbul flights
Dulles Intl to Heathrow flights
John F Kennedy Intl to Madrid flights
John F Kennedy Intl to Barcelona-El Prat flights
LaGuardia to Charles de Gaulle flights
Newark to Orly flights
John F Kennedy Intl to Dublin flights
Newark to Lisbon flights
Newark to Barcelona-El Prat flights
John F Kennedy Intl to Malpensa flights
Newark to Dublin flights
Newark to Madrid flights
Dulles Intl to Charles de Gaulle flights
Newark to Malpensa flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
Newark to London City flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Amsterdam flights
Dulles Intl to Lisbon flights
John F Kennedy Intl to Frederic Chopin flights
Newark to Amsterdam flights
Newark to Frankfurt flights
LaGuardia to Athens flights
John F Kennedy Intl to Vicenza flights
Dulles Intl to Athens flights
John F Kennedy Intl to Frankfurt flights
Dulles Intl to Madrid flights
LaGuardia to Gatwick flights
John F Kennedy Intl to Linate flights
John F Kennedy Intl to Stansted flights
John F Kennedy Intl to Zurich flights
Reagan-National to Heathrow flights
LaGuardia to Barcelona-El Prat flights
Dulles Intl to Istanbul flights
Dulles Intl to Dublin flights
John F Kennedy Intl to Luton flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.