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Cheap flights from Portland, Maine to Belgium from $1,246

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 Belgium departing on 3/21. 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

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Find the cheapest flights from Portland, Maine to Belgium

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
2:30 pm - 9:40 am
PWM
-
BRU
14h 10m
2 stops
Scandinavian Airlines Logo
3:10 pm - 11:59 pm
BRU
-
PWM
37h 49m
2 stops
$1,246Scandinavian Airlines
Sat, Mar 21 - Wed, Mar 25
Scandinavian Airlines Logo
2:30 pm - 7:50 pm
PWM
-
BRU
24h 20m
2 stops
Scandinavian Airlines Logo
3:10 pm - 11:59 pm
BRU
-
PWM
37h 49m
2 stops
$1,361Scandinavian Airlines
Sat, Mar 21 - Wed, Mar 25
United Airlines Logo
4:23 pm - 7:55 am
PWM
-
BRU
34h 32m
1 stop
United Airlines Logo
10:15 am - 6:25 pm
BRU
-
PWM
13h 10m
1 stop
$1,590United Airlines
Sat, Mar 21 - Wed, Mar 25

Scandinavian Airlines flights from Portland, Maine to Belgium

Our best Scandinavian Airlines deals on Portland, Maine to Belgium flight tickets
Scandinavian Airlines
Mar 21
PWM2:30 pmPortland
14h 10m
2 stops
BRU9:40 amBrussels Bruxelles-National
Mar 25
BRU3:10 pmBrussels Bruxelles-National
37h 49m
2 stops
PWM11:59 pmPortland
$1,246
Scandinavian Airlines
Mar 21
PWM2:30 pmPortland
24h 20m
2 stops
BRU7:50 pmBrussels Bruxelles-National
Mar 25
BRU3:10 pmBrussels Bruxelles-National
37h 49m
2 stops
PWM11:59 pmPortland
$1,361

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine 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, momondo users made 832,500 searches. Data last updated March 2, 2026.
Use the filters below to find and compare flights from Portland, Maine to Belgium that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandBrussels

PWM - BRU

PWMBRU

Portland

Sat 3/21

2:30 pm-9:40 am

2 stops14h 10m

Brussels Bruxelles-National

Wed 3/25

3:10 pm-11:59 pm

2 stops37h 49m

$1,246

PortlandBrussels

PWM - BRU

PWMBRU

Portland

Sat 3/21

2:30 pm-7:50 pm

2 stops24h 20m

Brussels Bruxelles-National

Wed 3/25

3:10 pm-11:59 pm

2 stops37h 49m

$1,361

PortlandBrussels

PWM - BRU

PWMBRU

Portland

Sat 3/21

4:23 pm-7:55 am

1 stop34h 32m

Brussels Bruxelles-National

Wed 3/25

10:15 am-6:25 pm

1 stop13h 10m

$1,590

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Belgium from

How to get the cheapest flight ticket from Portland, Maine to Belgium

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 Belgium?

Icelandair, United Airlines and Brussels Airlines are the top three most popular airlines that fly to Belgium from Portland, Maine according to our data. Icelandair is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Belgium. Keep in mind that there are 13 different airlines that fly to Belgium on a routine basis, so you have a few additional options to choose from.

Cheap Portland, Maine to Belgium flight deals and tips

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

Fastest flight time

24h 20m

Direct flights

None
The fastest flight from Portland, Maine to Belgium takes 24h 20m
There are no direct flights from Portland, Maine to Belgium. There are no popular flight routes from Portland, Maine to Belgium.
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  • When did momondo last update prices for flights from Portland Airport to Belgium?

    Prices for flights from Portland Airport to Belgium are updated daily.

  • How old do you have to be to fly from Portland Airport to Belgium?

    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 Belgium.

  • What documentation or ID do you need to fly to Belgium?

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

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Belgium 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 Belgium?

momondo helps you find the best flight between Portland and Belgium by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

An easier way to manage your Belgium trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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