What are the cheapest airlines flying from Portland to Brussels round-trip?

Cheapflights users have booked flights from Portland to Brussels round-trip from $634. Other airlines that can offer you cheap pricing are United Airlines, from $717, and American Airlines, from $945. Users have found that Scandinavian Airlines is 37% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Portland to Brussels one-way?

The cheapest airlines for a one-way flight from Portland to Brussels are Delta ($680), British Airways ($839), and Lufthansa ($2,356).

What are the most popular airlines that fly from Portland to Brussels?

Before booking your flight from Portland to Brussels check out the most popular airlines for this route: British Airways, Delta or Icelandair.

What is the cheapest day to fly round-trip from Portland to Brussels?

It’s generally more expensive to depart on a Sunday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Portland to Brussels?

Travelers have found it’s best to book a flight 25 days in advance to save up to 31% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 25 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Portland to Brussels 1-2 weeks in advance for as low as $808, or $926 for flights within the next 24 hours.

What is the cheapest month to fly from Portland to Brussels?

The best pricing can be found in the month of October. Prices to Brussels from Portland average $1,020. You can even find prices in October for less than $1,020, as users have found deals to Brussels from as low as $545. The month of May appears to be one of the more expensive times to travel to Brussels from Portland. Flying in the targeted month can save you up to 39%.

What airport do you fly from for flights from Portland to Brussels?

Portland (PDX) is the airport you will fly out of if you book a flight from Portland to Brussels. You should not have trouble finding flights to Brussels from Portland; the airport handles an average of 0 outbound flights to Brussels per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Portland airport to Brussels. It is only a 6.0 mi journey to Portland (PDX) from Portland’s city center.

Can I find deals for flights from Portland to Brussels that include hotel bookings?

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

How can I find direct flights from Portland to Brussels?

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

Can I find deals for business class flights from Portland to Brussels?

Yes. Cheapflights offers flight deals from Portland 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.

$391+ Flights from Portland to Brussels

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1. Tell us where you want to go

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The best prices from Portland to Brussels are usually found in October or January, booked 64 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from Portland to Brussels

Round-trip from	$629 (Scandinavian Airlines)
One-way from	$391 (Kiwi.com)
Popular in	May
Cheapest in	October
Average price	$986

From Portland to Brussels

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One-way flight from Portland to Brussels

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High demand for flights, 17% potential price rise

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Best time to find cheap flights, 3% potential price drop

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Average for round-trip flights in December 2024

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Find flight deals from Portland to Brussels

Cheapest flights from Portland to Brussels
Explore the most affordable flight options available from Portland to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

Tue 12/315:00 amPDX - BRU

2 stops17h 55mUnited Airlines

Tue 1/710:00 amBRU - PDX

2 stops44h 00mUnited Airlines

Deal found 12/17

$1,547

Tue 12/316:30 pmPDX - BRU

1 stop13h 10mBritish Airways

Tue 1/75:30 pmBRU - PDX

1 stop32h 05mBritish Airways

Deal found 12/17

$1,579

Mon 12/232:35 pmPDX - BRU

1 stop12h 20mMultiple Airlines

Sat 12/286:45 amBRU - PDX

2 stops22h 26mMultiple Airlines

Deal found 12/18

$1,946

Tue 12/3110:10 amPDX - CRL

3 stops23h 40mMultiple Airlines

Tue 1/75:40 pmCRL - PDX

3 stops35h 57mMultiple Airlines

Deal found 12/17

$2,059

Fri 12/207:00 amPDX - BRU

1 stop16h 55mLufthansa

Mon 1/61:10 pmBRU - PDX

2 stops40h 27mLufthansa

Deal found 12/18

$2,378

Best flights from Portland to Brussels
Discover carefully curated flight deals from Portland to Brussels that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 19, 2024.

Wed 2/59:23 amPDX - BRU

2 stops23h 52mMultiple Airlines

Tue 2/2510:30 amBRU - PDX

2 stops20h 33mMultiple Airlines

Deal found 12/19

$629

Sun 1/196:05 amPDX - BRU

2 stops28h 45mScandinavian Airlines

Wed 1/2910:30 amBRU - PDX

2 stops21h 59mScandinavian Airlines

Deal found 12/18

$634

Sun 1/1910:56 amPDX - BRU

1 stop12h 59mUnited Airlines

Wed 1/2910:00 amBRU - PDX

2 stops41h 05mUnited Airlines

Deal found 12/18

$717

Wed 2/52:31 pmPDX - BRU

2 stops20h 04mAmerican Airlines

Tue 2/255:30 pmBRU - PDX

1 stop32h 05mAmerican Airlines

Deal found 12/18

$945

Fri 3/2812:40 amPDX - BRU

2 stops28h 55mDelta

Sun 4/66:10 amBRU - PDX

1 stop14h 10mDelta

Deal found 12/18

$1,070

Tue 5/67:25 pmPDX - BRU

1 stop16h 00mBritish Airways

Wed 5/1410:55 amBRU - PDX

1 stop15h 40mBritish Airways

Deal found 12/18

$1,220

Mon 1/1310:56 amPDX - BRU

1 stop12h 59mBrussels Airlines

Sun 1/1910:10 amBRU - PDX

1 stop17h 33mBrussels Airlines

Deal found 12/18

$1,323

Fri 1/107:05 amPDX - BRU

2 stops25h 25mTAP AIR PORTUGAL

Sat 1/1811:50 amBRU - PDX

3 stops34h 05mTAP AIR PORTUGAL

Deal found 12/18

$1,400

Fri 1/1010:10 amPDX - CRL

3 stops26h 20mMultiple Airlines

Sat 1/187:00 amCRL - PDX

3 stops26h 56mMultiple Airlines

Deal found 12/18

$1,188

Tue 4/17:15 pmPDX - BRU

2 stops29h 25mAer Lingus

Wed 4/309:20 pmBRU - PDX

2 stops29h 05mAer Lingus

Deal found 12/18

$3,497

Tue 4/17:00 amPDX - BRU

1 stop17h 00mLufthansa

Wed 4/308:55 amBRU - PDX

2 stops18h 38mLufthansa

Deal found 12/18

$3,633

Last-minute flights from Portland to Brussels
Discover last-minute flight deals from Portland to Brussels. Data last updated December 19, 2024 and is based on user searches.

Fri 12/207:00 amPDX - BRU

1 stop16h 55mLufthansa

Mon 1/61:10 pmBRU - PDX

2 stops40h 27mLufthansa

Deal found 12/18

$2,378

Tue 1/76:30 pmPDX - BRU

1 stop16h 15mBritish Airways

Sat 1/182:45 pmBRU - PDX

1 stop34h 50mBritish Airways

Deal found 12/18

$1,491

Fri 1/1010:10 amPDX - CRL

3 stops26h 20mMultiple Airlines

Sat 1/187:00 amCRL - PDX

3 stops26h 56mMultiple Airlines

Deal found 12/18

$1,188

Fri 1/107:05 amPDX - BRU

2 stops25h 25mTAP AIR PORTUGAL

Sat 1/1811:50 amBRU - PDX

3 stops34h 05mTAP AIR PORTUGAL

Deal found 12/18

$1,400

Mon 1/1310:56 amPDX - BRU

1 stop12h 59mBrussels Airlines

Sun 1/1910:10 amBRU - PDX

1 stop17h 33mBrussels Airlines

Deal found 12/18

$1,323

Sun 1/196:05 amPDX - BRU

2 stops28h 45mScandinavian Airlines

Wed 1/2910:30 amBRU - PDX

2 stops21h 59mScandinavian Airlines

Deal found 12/18

$634

Sun 1/1912:45 pmPDX - BRU

2 stops22h 05mMultiple Airlines

Wed 1/2910:30 amBRU - PDX

3 stops21h 24mMultiple Airlines

Deal found 12/18

$638

Sun 1/1910:56 amPDX - BRU

1 stop12h 59mUnited Airlines

Wed 1/2910:00 amBRU - PDX

2 stops41h 05mUnited Airlines

Deal found 12/18

$717

One-way flights from Portland to Brussels
Search for one-way flight options from Portland to Brussels. Find affordable one-way fares based on user searches. Data last updated December 19, 2024.

Sat 2/155:59 pmPDX - BRU

2 stops54h 01mMultiple Airlines

Deal found 12/18

$391

Sat 2/155:59 pmPDX - CRL

2 stops41h 31mMultiple Airlines

Deal found 12/18

$420

Fri 2/1412:59 amPDX - BRU

2 stops28h 16mDelta

Deal found 12/18

$680

Tue 6/171:44 amPDX - BRU

2 stops27h 21mBritish Airways

Deal found 12/17

$839

Sat 4/57:00 amPDX - BRU

1 stop17h 00mLufthansa

Deal found 12/18

$2,356

Find flights from Portland to Brussels within your budget

Fly from

Fly to

Route

Depart

Return

Price

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Wed 2/5

9:23 am-6:15 pm

2 stops23h 52m

Brussels Bruxelles-National

Tue 2/25

10:30 am-10:03 pm

2 stops20h 33m

$629

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Sun 1/19

6:05 am-7:50 pm

2 stops28h 45m

Brussels Bruxelles-National

Wed 1/29

10:30 am-11:29 pm

2 stops21h 59m

$634

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Sun 1/19

10:56 am-8:55 am

1 stop12h 59m

Brussels Bruxelles-National

Wed 1/29

10:00 am-6:05 pm

2 stops41h 05m

$717

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Wed 2/5

2:31 pm-7:35 pm

2 stops20h 04m

Brussels Bruxelles-National

Tue 2/25

5:30 pm-4:35 pm

1 stop32h 05m

$945

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Fri 3/28

12:40 am-1:35 pm

2 stops28h 55m

Brussels Bruxelles-National

Sun 4/6

6:10 am-11:20 am

1 stop14h 10m

$1,070

PortlandBrussels

PDX - CRL

PDXCRL

Portland

Fri 1/10

10:10 am-9:30 pm

3 stops26h 20m

Charleroi Brussels

Sat 1/18

7:00 am-12:56 am

3 stops26h 56m

$1,188

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Tue 5/6

7:25 pm-8:25 pm

1 stop16h 00m

Brussels Bruxelles-National

Wed 5/14

10:55 am-5:35 pm

1 stop15h 40m

$1,220

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Mon 1/13

10:56 am-8:55 am

1 stop12h 59m

Brussels Bruxelles-National

Sun 1/19

10:10 am-6:43 pm

1 stop17h 33m

$1,323

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Fri 1/10

7:05 am-5:30 pm

2 stops25h 25m

Brussels Bruxelles-National

Sat 1/18

11:50 am-12:55 pm

3 stops34h 05m

$1,400

PortlandBrussels

PDX - BRU

PDXBRU

Portland

Tue 4/1

7:15 pm-9:40 am

2 stops29h 25m

Brussels Bruxelles-National

Wed 4/30

9:20 pm-5:25 pm

2 stops29h 05m

$3,497

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 16 results

Best time to book a flight from Portland to Brussels

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

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

How far ahead should I book a flight from Portland to Brussels?

The best time to book flights from Portland to Brussels is 64 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Portland to Brussels?

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

What is the cheapest time of day to fly from PDX to BRU?

One of the essential ways to save on airfare from Portland to Brussels is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 33% on airfare.

What is the cheapest day to fly from Portland to Brussels?

Travelers seeking maximum savings on their Portland to Brussels flight should consider departing on Wednesday evenings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Brussels 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

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

Delta

8.0

Very good

8,600 reviews

Reviews

1 / 10

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

Delta

8.0

Very good

8,600 reviews

Delta

8.0

Very good

8,600 reviews

Reviews

1 / 10

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

Brussels Airlines

7.4

Good

353 reviews

Delta

8.0

Very good

8,600 reviews

Reviews

1 / 10

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

United Airlines

7.4

Good

9,048 reviews

Delta

8.0

Very good

8,600 reviews

Reviews

1 / 10

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

Scandinavian Airlines

7.3

Good

1,308 reviews

Delta

8.0

Very good

8,600 reviews

Reviews

1 / 10

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

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

8,600 reviews

Reviews

1 / 10

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

Related info for your journey

What airport do you fly from for flights from Portland to Brussels?
Portland (PDX) is the airport you will fly out of if you book a flight from Portland to Brussels. You should not have trouble finding flights to Brussels from Portland; the airport handles an average of 0 outbound flights to Brussels per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Portland airport to Brussels. It is only a 6.0 mi journey to Portland (PDX) from Portland’s city center.
What are the cheapest airlines flying from Portland to Brussels round-trip?
Cheapflights users have booked flights from Portland to Brussels round-trip from $634. Other airlines that can offer you cheap pricing are United Airlines, from $717, and American Airlines, from $945. Users have found that Scandinavian Airlines is 37% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Portland to Brussels one-way?
The cheapest airlines for a one-way flight from Portland to Brussels are Delta ($680), British Airways ($839), and Lufthansa ($2,356).
Can I find deals for flights from Portland to Brussels that include hotel bookings?
Yes. In addition to deals on Portland to Brussels flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portland to Brussels?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Brussels.
Can I find deals for business class flights from Portland to Brussels?
Yes. Cheapflights offers flight deals from Portland 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 Portland to Brussels?
Currently, November is the cheapest month in which you can book a flight from Portland to Brussels (average of $614). Flying from Portland to Brussels 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

Alternative routes for Portland to Brussels

Portland to Bruxelles-National flights

Boise to Bruxelles-National flights

Portland to Charleroi Brussels flights

Portland to Antwerp flights

Complete your trip

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Saint-Gilles car rentals

Bruxelles-Ville car rentals

Schaerbeek car rentals

Top 5 airlines flying from Portland to Brussels

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$632	Average$836	FlexibilityNo cancel fee	On-time70%
Icelandair	Cheapest$645	Average$1,410	FlexibilityNo cancel fee	On-time76%
KLM	Cheapest$705	Average$811	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$739	Average$1,083	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$779	Average$1,130	FlexibilityNo cancel fee	On-timeN/A

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$391+ Cheap flights from Portland (PDX) 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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to Brussels with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Portland to Brussels are usually found in October or January, booked 64 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from Portland to Brussels

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Portland to Brussels

Cheapest flights from Portland to BrusselsExplore the most affordable flight options available from Portland to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

Explore the most affordable flight options available from Portland to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

Find flights from Portland to Brussels within your budget

Best time to book a flight from Portland to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels from Portland with our price prediction graph.

Travel insights for flights from Portland to Brussels

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

How far ahead should I book a flight from Portland to Brussels?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Brussels. Price data was last updated on December 13, 2024.

What is the cheapest month to book a flight from Portland to Brussels?

What is the cheapest time of day to fly from PDX to BRU?

Find hourly flight availability from Portland to Brussels. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 19, 2024.

What is the cheapest day to fly from Portland to Brussels?

Use this chart to determine the cheapest time to fly round-trip from Portland to Brussels. Price data was last updated on December 16, 2024.

Rainfall in Brussels by month

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

Temperature in Brussels by month

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

Reviews of airlines servicing Brussels

Related info for your journey

Find useful and relevant information for your journey from Portland to Brussels. 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 Portland to Brussels?

What are the cheapest airlines flying from Portland to Brussels round-trip?

What are the cheapest airlines to fly from Portland to Brussels one-way?

Can I find deals for flights from Portland to Brussels that include hotel bookings?

How can I find direct flights from Portland to Brussels?

Can I find deals for business class flights from Portland to Brussels?

What is the cheapest month to book a flight from Portland to Brussels?

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 Portland to Brussels

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Portland to Brussels

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Book with Flexibility

Travel Smart

Cheapest flights from Portland to Brussels
Explore the most affordable flight options available from Portland to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.