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$328+ Cheap flights from Lehigh Valley to Brussels

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — BRU
Jun 29 — Jul 61
Sun 6/29
Sun 7/6
1 adult, Economy
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Cheap flight deals from Lehigh Valley to Brussels

Keep the following information in mind while searching for Lehigh Valley to Brussels flight deals. Data was last updated June 24, 2025.

Round-trip from

$1,019
(Delta)

One-way from

$328
(Mytrip)
From Lehigh Valley to Brussels
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One-way flight from Lehigh Valley to Brussels
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Find flight deals from Lehigh Valley to Brussels

Cheapest flights from Lehigh Valley to Brussels
Explore the most affordable flight options available from Lehigh Valley to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2025.

This Delta deal was found by Cheapflights users on 6/24. 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.
Tue 7/2212:55 pmABE - BRU
1 stop13h 45mDelta
Tue 7/296:10 amBRU - ABE
2 stops22h 20mDelta
Deal found 6/24$1,019
This United Airlines deal was found by Cheapflights users on 6/24. 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 7/195:35 pmABE - BRU
2 stops17h 55mUnited Airlines
Sat 7/2612:00 pmBRU - ABE
2 stops15h 55mUnited Airlines
Deal found 6/24$1,070

Cheapflights Fare Finder

Customize your flight search to find flights from Lehigh Valley to Brussels 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 June 24, 2025.
Use the filters below to find and compare flights from Lehigh Valley to Brussels that are best for you.

Fly from

Lehigh Valley

Fly to

Brussels

Route

Depart

Return

Price

AllentownBrussels

ABE - BRU

ABEBRU

Allentown-Bethlehem

Tue 7/22

12:55 pm-8:40 am

1 stop13h 45m

Brussels Bruxelles-National

Tue 7/29

6:10 am-10:30 pm

2 stops22h 20m

$1,019

AllentownBrussels

ABE - BRU

ABEBRU

Allentown-Bethlehem

Sat 7/19

5:35 pm-5:30 pm

2 stops17h 55m

Brussels Bruxelles-National

Sat 7/26

12:00 pm-9:55 pm

2 stops15h 55m

$1,070

AllentownBrussels

ABE - BRU

ABEBRU

Allentown-Bethlehem

Thu 8/7

1:34 pm-12:50 pm

3 stops41h 16m

$328

AllentownBrussels

ABE - BRU

ABEBRU

Allentown-Bethlehem

Mon 10/20

5:28 pm-9:00 am

1 stop33h 32m

$429

AllentownBrussels

ABE - BRU

ABEBRU

Allentown-Bethlehem

Fri 8/8

6:32 pm-9:15 pm

2 stops20h 43m

$491

AllentownBrussels

ABE - BRU

ABEBRU

Allentown-Bethlehem

Thu 8/7

6:00 am-8:40 am

1 stop20h 40m

$513

AllentownBrussels

ABE - BRU

ABEBRU

Allentown-Bethlehem

Fri 8/8

6:14 pm-8:40 am

1 stop32h 26m

$532

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/22

Best time to book a flight from Lehigh Valley to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels from Lehigh Valley 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 Lehigh Valley to Brussels

Rainfall in Brussels by month

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

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

Temperature in Brussels by month

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

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

Get insights into the airlines that provide service to Brussels. 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 Brussels. Reviews last updated June 24, 2025.
Delta
8.0
Very good
7,967 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,967 reviews
Delta
8.0
Very good
7,967 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,365 reviews
Delta
8.0
Very good
7,967 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,831 reviews
Delta
8.0
Very good
7,967 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,967 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Lehigh Valley to Brussels. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Lehigh Valley to Brussels one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $429. Users have also found prices from $491 and $513 on American Airlines and KLM, respectively.

  • Can I find deals for flights from Lehigh Valley to Brussels that include hotel bookings?

    Yes. In addition to deals on Lehigh Valley to Brussels flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lehigh Valley to Brussels?

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

  • Can I find deals for business class flights from Lehigh Valley to Brussels?

    Yes. Cheapflights offers flight deals from Lehigh Valley to Brussels 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 Lehigh Valley to Brussels?

    Currently, November is the cheapest month in which you can book a flight from Lehigh Valley to Brussels (average of $614). Flying from Lehigh Valley to Brussels in June is currently the most expensive (average of $1,087). 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

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