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Cheap flights from Portland to Europe from $244

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Europe departing on 3/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Portland to Europe

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
3:30 pm - 11:05 am
PDX
-
DUB
11h 35m
1 stop
Icelandair Logo
12:15 pm - 6:00 pm
DUB
-
PDX
13h 45m
1 stop
$409Icelandair
Thu, Apr 9 - Fri, Apr 17
Icelandair Logo
3:30 pm - 1:15 pm
PDX
-
DUB
13h 45m
1 stop
Icelandair Logo
12:15 pm - 6:00 pm
DUB
-
PDX
13h 45m
1 stop
$414Icelandair
Mon, Apr 20 - Wed, Apr 29
United Airlines Logo
11:59 pm - 1:15 pm
PDX
-
BCN
28h 16m
1 stop
United Airlines Logo
12:15 pm - 10:29 pm
BCN
-
PDX
43h 14m
2 stops
$472United Airlines
Sat, Apr 11 - Tue, Apr 21
United Airlines Logo
7:15 am - 10:25 pm
PDX
-
BCN
30h 10m
2 stops
United Airlines Logo
12:15 pm - 10:29 pm
BCN
-
PDX
43h 14m
2 stops
$475United Airlines
Mon, Apr 13 - Tue, Apr 21
KLM Logo
7:00 am - 8:45 am
PDX
-
BCN
16h 45m
1 stop
KLM Logo
1:25 pm - 11:10 am
BCN
-
PDX
30h 45m
1 stop
$482KLM
Mon, Apr 20 - Mon, Apr 27
Delta Logo
7:00 am - 7:00 am
PDX
-
BCN
16h 00m
1 stop
Delta Logo
11:10 am - 12:25 pm
BCN
-
PDX
33h 15m
1 stop
$483Delta
Mon, Mar 9 - Tue, Mar 17
British Airways Logo
1:55 pm - 5:35 pm
PDX
-
BCN
18h 40m
2 stops
British Airways Logo
9:20 pm - 10:42 pm
BCN
-
PDX
34h 22m
2 stops
$485British Airways
Mon, Apr 20 - Mon, Apr 27
British Airways Logo
1:52 pm - 1:05 am
PDX
-
ATH
25h 13m
2 stops
British Airways Logo
7:50 pm - 4:55 pm
ATH
-
PDX
30h 05m
1 stop
$490British Airways
Wed, Mar 4 - Thu, Mar 12
KLM Logo
7:00 am - 8:45 am
PDX
-
FCO
17h 45m
1 stop
KLM Logo
10:05 am - 12:25 pm
FCO
-
PDX
34h 20m
1 stop
$494KLM
Mon, Mar 9 - Sun, Mar 22
Delta Logo
7:15 am - 1:15 am
PDX
-
ATH
32h 00m
2 stops
Delta Logo
1:45 pm - 12:25 pm
ATH
-
PDX
31h 40m
1 stop
$498Delta
Tue, Mar 3 - Tue, Mar 17

British Airways flights from Portland to Europe

Our best British Airways deals on Portland to Europe flight tickets
British Airways
Mar 9
PDX6:45 pmPortland
17h 55m
1 stop
DUB7:40 pmDublin
Mar 16
DUB8:40 pmDublin
34h 40m
2 stops
PDX12:20 amPortland
$471
British Airways
Mar 3
PDX6:40 amPortland
17h 10m
1 stop
BCN8:50 amBarcelona-El Prat
Mar 10
BCN9:35 amBarcelona-El Prat
20h 27m
1 stop
PDX10:02 pmPortland
$477
British Airways
Apr 19
PDX7:30 pmPortland
18h 00m
1 stop
BCN10:30 pmBarcelona-El Prat
Apr 30
BCN12:00 pmBarcelona-El Prat
14h 40m
1 stop
PDX5:40 pmPortland
$478

Lufthansa flights from Portland to Europe

Our best Lufthansa deals on Portland to Europe flight tickets
Lufthansa
Feb 10
PDX8:30 amPortland
24h 40m
2 stops
DUB5:10 pmDublin
Feb 18
DUB9:00 amDublin
41h 30m
2 stops
PDX6:30 pmPortland
$479
Lufthansa
Mar 3
PDX10:56 amPortland
21h 39m
2 stops
BCN5:35 pmBarcelona-El Prat
Mar 10
BCN5:50 amBarcelona-El Prat
21h 24m
2 stops
PDX7:14 pmPortland
$480
Lufthansa
Mar 3
PDX10:56 amPortland
28h 44m
2 stops
ATH1:40 amAthens Eleftherios V.
Mar 17
ATH6:35 amAthens Eleftherios V.
23h 35m
2 stops
PDX9:10 pmPortland
$486

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Europe 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 February 6, 2026.
Use the filters below to find and compare flights from Portland to Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandDublin

PDX - DUB

PDXDUB

Portland

Thu 4/9

3:30 pm-11:05 am

1 stop11h 35m

Dublin

Fri 4/17

12:15 pm-6:00 pm

1 stop13h 45m

$409

PortlandDublin

PDX - DUB

PDXDUB

Portland

Mon 4/20

3:30 pm-1:15 pm

1 stop13h 45m

Dublin

Wed 4/29

12:15 pm-6:00 pm

1 stop13h 45m

$414

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Sat 4/11

11:59 pm-1:15 pm

1 stop28h 16m

Barcelona-El Prat

Tue 4/21

12:15 pm-10:29 pm

2 stops43h 14m

$472

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Mon 4/13

7:15 am-10:25 pm

2 stops30h 10m

Barcelona-El Prat

Tue 4/21

12:15 pm-10:29 pm

2 stops43h 14m

$475

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Mon 4/20

7:00 am-8:45 am

1 stop16h 45m

Barcelona-El Prat

Mon 4/27

1:25 pm-11:10 am

1 stop30h 45m

$482

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Mon 3/9

7:00 am-7:00 am

1 stop16h 00m

Barcelona-El Prat

Tue 3/17

11:10 am-12:25 pm

1 stop33h 15m

$483

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Mon 4/20

1:55 pm-5:35 pm

2 stops18h 40m

Barcelona-El Prat

Mon 4/27

9:20 pm-10:42 pm

2 stops34h 22m

$485

PortlandAthens

PDX - ATH

PDXATH

Portland

Wed 3/4

1:52 pm-1:05 am

2 stops25h 13m

Athens Eleftherios V.

Thu 3/12

7:50 pm-4:55 pm

1 stop30h 05m

$490

PortlandRome

PDX - FCO

PDXFCO

Portland

Mon 3/9

7:00 am-8:45 am

1 stop17h 45m

Rome Fiumicino

Sun 3/22

10:05 am-12:25 pm

1 stop34h 20m

$494

PortlandAthens

PDX - ATH

PDXATH

Portland

Tue 3/3

7:15 am-1:15 am

2 stops32h 00m

Athens Eleftherios V.

Tue 3/17

1:45 pm-12:25 pm

1 stop31h 40m

$498

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Portland to Europe

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 is the cheapest month to fly to Europe?

The cheapest month to fly to Europe from Portland is in October. Flight prices, which tend to average around $647, are often lower during this time because this is during the off-season. If you aren’t able to travel to Europe during the month of October, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $659.

What is the cheapest day to depart on your flight to Europe?

The cheapest day to depart from Portland to Europe is on a Sunday. Travelers who choose to depart for Europe on a Sunday will often find tickets for as low as $837. Flights from Portland to Europe on a Saturday will generally be more expensive and average around $977. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Europe?

According to our data, the cheapest time of day to fly to Europe is in the afternoon. momondo users have found flights departing from Portland to Europe in the afternoon for as low as $720. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $907. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Portland to Europe flight route?

Fly from Portland to Amsterdam Schiphol for the best Portland - Europe flight prices

How far in advance should I book a flight to Europe?

You are more likely to see cheaper flights to Europe from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Europe for around $836 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Europe from Portland for as low as $748 on momondo.

What cabin class options are available on Portland to Europe flights?

There are 3 cabin classes available to choose from on Portland to Europe flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Portland to Europe flights?

You could potentially save up to 51% on your flight if you consider stops on a Portland to Europe flight.

Cheap Portland to Europe flight deals and tips

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

Best Price Found

$265

Fastest flight time

7h 35m

Direct flights

Every day

Airports in Europe

4,107 airports
The best one-way flight to Europe from Portland in the past 72 hours is $265. The best round-trip flight deal from Portland to Europe found on momondo in the last 72 hours is $465.
The fastest flight from Portland to Europe takes 7h 35m
Direct flights go from Portland to Europe every day.
There are 4,107 airports in Europe. From Portland there are direct flights to Amsterdam Schiphol (AMS), London Heathrow (LHR).
Search flight deals

  • When did momondo last update prices for flights from Portland Airport to Europe?

    Prices for flights from Portland Airport to Europe are refreshed on a daily basis.

  • How many operators does momondo search for flights from Portland Airport to Europe?

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

    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 Europe.

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

    The travel and health documents you'll need for your trip to Europe may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Europe. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Portland to Europe

Compare and see reviews for airlines that fly from Portland to Europe with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $340Free CancellationRating
7.1
10,697 reviews
Search Air Canada flights
United AirlinesPriceFrom $344Free CancellationRating
7.4
9,246 reviews
Search United Airlines flights
IcelandairPriceFrom $360Free CancellationRating
7.1
606 reviews
Search Icelandair flights
IberiaPriceFrom $367Free CancellationRating
7.0
3,106 reviews
Search Iberia flights
CondorPriceFrom $370Free CancellationRating
6.4
400 reviews
Search Condor flights
American AirlinesPriceFrom $394Free CancellationRating
7.2
11,245 reviews
Search American Airlines flights
WestJetPriceFrom $406Free CancellationRating
7.2
3,255 reviews
Search WestJet flights
KLMPriceFrom $409Free CancellationRating
7.7
1,450 reviews
Search KLM flights
FinnairPriceFrom $417Free CancellationRating
7.6
1,357 reviews
Search Finnair flights
DeltaPriceFrom $419Free CancellationRating
7.9
8,166 reviews
Search Delta flights

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Europe from Portland with this policy.

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

momondo helps you find the best flight between Portland and Europe 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 Europe right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Europe, momondo offers a useful price alert feature which will track prices for flights to Europe from Portland and alert you when they change.

An easier way to manage your Europe trip

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Find better results for your trip to Europe

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