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Cheap flights from Portland, Maine to Brussels from $1,087

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Brussels departing on 6/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Find the cheapest flights from Portland, Maine to Brussels

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 am - 12:45 pm
PWM
-
BRU
24h 45m
2 stops
Multiple Airlines Logo
7:00 am - 12:25 am
BRU
-
PWM
23h 25m
2 stops
$1,087Multiple Airlines
Wed, Jun 10 - Wed, Jun 17
United Airlines Logo
3:16 pm - 1:15 pm
PWM
-
BRU
15h 59m
2 stops
United Airlines Logo
10:15 am - 5:44 pm
BRU
-
PWM
13h 29m
1 stop
$1,163United Airlines
Wed, Jun 10 - Wed, Jun 17
KLM Logo
6:00 am - 7:40 am
PWM
-
BRU
19h 40m
1 stop
KLM Logo
9:45 am - 11:05 pm
BRU
-
PWM
19h 20m
1 stop
$1,167KLM
Wed, Jun 10 - Wed, Jun 17
Delta Logo
6:25 am - 7:35 am
PWM
-
BRU
19h 10m
2 stops
Delta Logo
3:10 pm - 4:07 pm
BRU
-
PWM
30h 57m
2 stops
$1,185Delta
Mon, May 25 - Mon, Jun 1
Turkish Airlines Logo
6:45 am - 1:25 pm
PWM
-
BRU
24h 40m
2 stops
Turkish Airlines Logo
7:20 am - 12:30 pm
BRU
-
PWM
35h 10m
2 stops
$1,199Turkish Airlines
Sat, Jun 13 - Sat, Jun 20
Turkish Airlines Logo
6:00 am - 10:10 am
PWM
-
BRU
22h 10m
2 stops
Turkish Airlines Logo
2:25 pm - 12:30 pm
BRU
-
PWM
52h 05m
2 stops
$1,213Turkish Airlines
Fri, Jun 12 - Fri, Jun 19
United Airlines Logo
6:00 am - 9:00 am
PWM
-
BRU
21h 00m
1 stop
United Airlines Logo
9:55 am - 1:25 pm
BRU
-
PWM
33h 30m
2 stops
$1,217United Airlines
Mon, May 25 - Mon, Jun 1
Air Canada Logo
5:50 am - 7:10 am
PWM
-
BRU
43h 20m
2 stops
Air Canada Logo
9:55 am - 11:30 pm
BRU
-
PWM
43h 35m
2 stops
$1,223Air Canada
Sun, Jun 14 - Sun, Jun 21
United Airlines Logo
2:20 pm - 8:00 pm
PWM
-
BRU
23h 40m
2 stops
United Airlines Logo
12:00 pm - 7:27 pm
BRU
-
PWM
13h 27m
1 stop
$1,233United Airlines
Thu, Jun 11 - Thu, Jun 18
United Airlines Logo
7:16 pm - 8:00 pm
PWM
-
BRU
18h 44m
2 stops
United Airlines Logo
11:10 am - 6:35 pm
BRU
-
PWM
13h 25m
1 stop
$1,234United Airlines
Sun, Jun 14 - Sun, Jun 21

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Turkish Airlines flights from Portland, Maine to Brussels Bruxelles-National Airport

Our best Turkish Airlines deals on Portland, Maine to Brussels Bruxelles-National Airport flight tickets
Turkish Airlines
Jun 13
PWM6:45 amPortland
24h 40m
2 stops
BRU1:25 pmBrussels Bruxelles-National
Jun 20
BRU7:20 amBrussels Bruxelles-National
35h 10m
2 stops
PWM12:30 pmPortland
$1,199
Turkish Airlines
Jun 12
PWM6:00 amPortland
22h 10m
2 stops
BRU10:10 amBrussels Bruxelles-National
Jun 19
BRU2:25 pmBrussels Bruxelles-National
52h 05m
2 stops
PWM12:30 pmPortland
$1,213
Turkish Airlines
Jun 20
PWM6:45 amPortland
21h 25m
2 stops
BRU10:10 amBrussels Bruxelles-National
Jul 1
BRU2:25 pmBrussels Bruxelles-National
40h 00m
2 stops
PWM12:25 amPortland
$3,955

Air Canada flights from Portland, Maine to Brussels Bruxelles-National Airport

Our best Air Canada deals on Portland, Maine to Brussels Bruxelles-National Airport flight tickets
Air Canada
Jun 14
PWM5:50 amPortland
43h 20m
2 stops
BRU7:10 amBrussels Bruxelles-National
Jun 21
BRU9:55 amBrussels Bruxelles-National
43h 35m
2 stops
PWM11:30 pmPortland
$1,223
Air Canada
Jun 12
PWM9:10 amPortland
16h 00m
3 stops
BRU7:10 amBrussels Bruxelles-National
Jun 19
BRU9:40 amBrussels Bruxelles-National
19h 50m
3 stops
PWM11:30 pmPortland
$1,610
Air Canada
May 25
PWM9:10 amPortland
16h 00m
3 stops
BRU7:10 amBrussels Bruxelles-National
Jun 1
BRU9:55 amBrussels Bruxelles-National
19h 35m
3 stops
PWM11:30 pmPortland
$1,710

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine to Brussels Bruxelles-National Airport 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, momondo users made 832,500 searches. Data last updated May 1, 2026.
Use the filters below to find and compare flights from Portland, Maine to Brussels Bruxelles-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBrussels

PWM - BRU

PWMBRU

Portland

Wed 6/10

6:00 am-12:45 pm

2 stops24h 45m

Brussels Bruxelles-National

Wed 6/17

7:00 am-12:25 am

2 stops23h 25m

$1,087
Quickest round-trip

PortlandBrussels

PWM - BRU

PWMBRU

Portland

Wed 6/10

3:16 pm-1:15 pm

2 stops15h 59m

Brussels Bruxelles-National

Wed 6/17

10:15 am-5:44 pm

1 stop13h 29m

$1,163

PortlandBrussels

PWM - BRU

PWMBRU

Portland

Wed 6/10

6:00 am-7:40 am

1 stop19h 40m

Brussels Bruxelles-National

Wed 6/17

9:45 am-11:05 pm

1 stop19h 20m

$1,167

PortlandBrussels

PWM - BRU

PWMBRU

Portland

Mon 5/25

6:25 am-7:35 am

2 stops19h 10m

Brussels Bruxelles-National

Mon 6/1

3:10 pm-4:07 pm

2 stops30h 57m

$1,185

PortlandBrussels

PWM - BRU

PWMBRU

Portland

Sat 6/13

6:45 am-1:25 pm

2 stops24h 40m

Brussels Bruxelles-National

Sat 6/20

7:20 am-12:30 pm

2 stops35h 10m

$1,199

PortlandBrussels

PWM - BRU

PWMBRU

Portland

Fri 6/12

6:00 am-10:10 am

2 stops22h 10m

Brussels Bruxelles-National

Fri 6/19

2:25 pm-12:30 pm

2 stops52h 05m

$1,213

PortlandBrussels

PWM - BRU

PWMBRU

Portland

Mon 5/25

6:00 am-9:00 am

1 stop21h 00m

Brussels Bruxelles-National

Mon 6/1

9:55 am-1:25 pm

2 stops33h 30m

$1,217

PortlandBrussels

PWM - BRU

PWMBRU

Portland

Sun 6/14

5:50 am-7:10 am

2 stops43h 20m

Brussels Bruxelles-National

Sun 6/21

9:55 am-11:30 pm

2 stops43h 35m

$1,223

PortlandBrussels

PWM - BRU

PWMBRU

Portland

Thu 6/11

2:20 pm-8:00 pm

2 stops23h 40m

Brussels Bruxelles-National

Thu 6/18

12:00 pm-7:27 pm

1 stop13h 27m

$1,233

PortlandBrussels

PWM - BRU

PWMBRU

Portland

Sun 6/14

7:16 pm-8:00 pm

2 stops18h 44m

Brussels Bruxelles-National

Sun 6/21

11:10 am-6:35 pm

1 stop13h 25m

$1,234

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Brussels from

How to get the cheapest flight ticket from Portland, Maine to Brussels Bruxelles-National Airport

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

What airlines fly to Brussels Bruxelles-National Airport?

United Airlines, Icelandair and Brussels Airlines are the top three most popular airlines that fly to Brussels Bruxelles-National Airport from Portland, Maine according to our data. United Airlines is the first choice among our users, with 29% of people opting to fly with this airline when traveling to Brussels Bruxelles-National Airport. Keep in mind that there are 13 different airlines that fly to Brussels Bruxelles-National Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Portland, Maine to Brussels Bruxelles-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to Brussels Bruxelles-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland, Maine to Brussels Bruxelles-National Airport (PWM to BRU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Brussels Bruxelles-National Airport

Fastest flight time

19h 58m

Direct flights

None
The fastest flight from Portland, Maine to Brussels Bruxelles-National Airport takes 19h 58m
There are no direct flights from Portland, Maine to Brussels Bruxelles-National Airport. There are no popular flight routes from Portland, Maine to Brussels Bruxelles-National Airport.
Search flight deals

Frequently asked questions about flying from Portland, Maine to Brussels Bruxelles-National Airport

  • How far is Portland to Brussels Bruxelles-National by plane?

    Brussels Bruxelles-National is 3384.2 mi away from Portland. In terms of flight time, this usually takes a little over 19h 58m.

  • When did momondo last update prices for flights from Portland Airport to Brussels Bruxelles-National Airport?

    Prices for flights from Portland Airport to Brussels Bruxelles-National Airport are updated daily.

  • How old do you have to be to fly from Portland Airport to Brussels Bruxelles-National Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Brussels Bruxelles-National Airport.

  • What documentation or ID do you need to fly to Brussels Bruxelles-National Airport?

    The travel and health documents required for your trip to Brussels Bruxelles-National 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 Brussels Bruxelles-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Brussels?

Book flights to Brussels if you plan to visit one of these locations
Ghent
Bruges
Leuven
Charleroi
Mons
Hasselt
Zaventem
Dinant
Genk
Namur
Waterloo
Durbuy
Aalst
Mechelen
Knokke-Heist
Spa
Francorchamps
Tournai
Oostkamp
Halle

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Brussels?

It is quick and easy to find Portland to Brussels flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Brussels that suits you.

Can I find flights from Portland to Brussels with flexible booking policies on momondo?

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

How can momondo help me find flights from Portland to Brussels?

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 Brussels from Portland.

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

If you are not ready to book a flight from Portland to Brussels now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Brussels and let you know when they change.

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