Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Portland to Europe from $240

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 4/29. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Portland to Europe

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 8:10 am
PDX
-
DUB
17h 10m1 stop
Multiple Airlines Logo
9:30 am - 12:39 am
DUB
-
PDX
23h 09m2 stops
$424Multiple Airlines
Mon, Jan 19 - Mon, Jan 26
Icelandair Logo
2:45 pm - 11:55 am
PDX
-
AMS
12h 10m1 stop
Icelandair Logo
12:55 pm - 6:00 pm
AMS
-
PDX
13h 05m1 stop
$427Icelandair
Sat, Mar 7 - Sun, Mar 15
Icelandair Logo
3:45 pm - 11:55 am
PDX
-
AMS
12h 10m1 stop
Icelandair Logo
12:55 pm - 6:00 pm
AMS
-
PDX
13h 05m1 stop
$432Icelandair
Tue, Mar 17 - Sun, Mar 22
British Airways Logo
5:45 pm - 2:20 pm
PDX
-
DUB
12h 35m1 stop
British Airways Logo
8:40 pm - 4:55 pm
DUB
-
PDX
27h 15m1 stop
$444British Airways
Sun, Mar 1 - Sun, Mar 8
British Airways Logo
5:45 pm - 7:45 pm
PDX
-
DUB
18h 00m1 stop
British Airways Logo
8:40 pm - 3:55 pm
DUB
-
PDX
27h 15m1 stop
$447British Airways
Wed, Feb 11 - Tue, Feb 17
United Airlines Logo
11:59 pm - 9:45 am
PDX
-
DUB
25h 46m1 stop
United Airlines Logo
9:50 am - 9:30 am
DUB
-
PDX
31h 40m1 stop
$454United Airlines
Sat, Apr 18 - Sun, May 3
United Airlines Logo
7:57 pm - 3:40 pm
PDX
-
BCN
34h 43m1 stop
United Airlines Logo
12:35 pm - 10:45 pm
BCN
-
PDX
42h 10m2 stops
$465United Airlines
Tue, Mar 3 - Tue, Mar 17
KLM Logo
7:00 am - 9:45 am
PDX
-
FCO
17h 45m1 stop
KLM Logo
12:45 pm - 11:25 am
FCO
-
PDX
31h 40m1 stop
$492KLM
Thu, Feb 5 - Thu, Feb 12
Delta Logo
10:00 am - 8:15 am
PDX
-
CDG
13h 15m1 stop
Delta Logo
7:10 am - 11:25 am
CDG
-
PDX
13h 15m1 stop
$550Delta
Sun, Jan 18 - Fri, Jan 30
Delta Logo
6:05 am - 11:15 am
PDX
-
CDG
21h 10m2 stops
Delta Logo
10:15 am - 10:10 pm
CDG
-
PDX
19h 55m2 stops
$556Delta
Tue, Mar 17 - Mon, Mar 23

Finnair flights from Portland to Europe

Our best Finnair deals on Portland to Europe flight tickets
Finnair
Jan 19
PDX7:38 amPortland
16h 12m
1 stop
BCN8:50 amBarcelona-El Prat
Feb 3
BCN10:40 amBarcelona-El Prat
17h 11m
1 stop
PDX6:51 pmPortland
$469
Find similar
Finnair
Feb 16
PDX6:43 amPortland
17h 42m
1 stop
MAD9:25 amMadrid Barajas
Mar 2
MAD12:40 pmMadrid Barajas
18h 05m
1 stop
PDX9:45 pmPortland
$471
Find similar
Finnair
Feb 9
PDX5:45 pmPortland
9h 35m
LHR11:20 amLondon Heathrow
Feb 25
LHR1:45 pmLondon Heathrow
10h 10m
PDX3:55 pmPortland
$642
Find similar

British Airways flights from Portland to Europe

Our best British Airways deals on Portland to Europe flight tickets
British Airways
Feb 22
PDX5:45 pmPortland
13h 20m
1 stop
DUB3:05 pmDublin
Mar 7
DUB4:05 pmDublin
31h 50m
1 stop
PDX3:55 pmPortland
$444
Find similar
British Airways
Feb 11
PDX5:45 pmPortland
18h 00m
1 stop
DUB7:45 pmDublin
Feb 17
DUB8:40 pmDublin
27h 15m
1 stop
PDX3:55 pmPortland
$447
Find similar
British Airways
Feb 10
PDX6:00 amPortland
22h 10m
2 stops
DUB12:10 pmDublin
Feb 21
DUB1:10 pmDublin
34h 45m
1 stop
PDX3:55 pmPortland
$451
Find similar

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 December 23, 2025.
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

Mon 1/19

7:00 am-8:10 am

1 stop17h 10m

Dublin

Mon 1/26

9:30 am-12:39 am

2 stops23h 09m

$424

PortlandAmsterdam

PDX - AMS

PDXAMS

Portland

Sat 3/7

2:45 pm-11:55 am

1 stop12h 10m

Amsterdam Schiphol

Sun 3/15

12:55 pm-6:00 pm

1 stop13h 05m

$427

PortlandAmsterdam

PDX - AMS

PDXAMS

Portland

Tue 3/17

3:45 pm-11:55 am

1 stop12h 10m

Amsterdam Schiphol

Sun 3/22

12:55 pm-6:00 pm

1 stop13h 05m

$432

PortlandDublin

PDX - DUB

PDXDUB

Portland

Sun 3/1

5:45 pm-2:20 pm

1 stop12h 35m

Dublin

Sun 3/8

8:40 pm-4:55 pm

1 stop27h 15m

$444

PortlandDublin

PDX - DUB

PDXDUB

Portland

Wed 2/11

5:45 pm-7:45 pm

1 stop18h 00m

Dublin

Tue 2/17

8:40 pm-3:55 pm

1 stop27h 15m

$447

PortlandDublin

PDX - DUB

PDXDUB

Portland

Sat 4/18

11:59 pm-9:45 am

1 stop25h 46m

Dublin

Sun 5/3

9:50 am-9:30 am

1 stop31h 40m

$454

PortlandBarcelona

PDX - BCN

PDXBCN

Portland

Tue 3/3

7:57 pm-3:40 pm

1 stop34h 43m

Barcelona-El Prat

Tue 3/17

12:35 pm-10:45 pm

2 stops42h 10m

$465

PortlandRome

PDX - FCO

PDXFCO

Portland

Thu 2/5

7:00 am-9:45 am

1 stop17h 45m

Rome Fiumicino

Thu 2/12

12:45 pm-11:25 am

1 stop31h 40m

$492

PortlandParis

PDX - CDG

PDXCDG

Portland

Sun 1/18

10:00 am-8:15 am

1 stop13h 15m

Paris Charles de Gaulle

Fri 1/30

7:10 am-11:25 am

1 stop13h 15m

$550

PortlandParis

PDX - CDG

PDXCDG

Portland

Tue 3/17

6:05 am-11:15 am

2 stops21h 10m

Paris Charles de Gaulle

Mon 3/23

10:15 am-10:10 pm

2 stops19h 55m

$556

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $645, 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 Tuesday. Travelers who choose to depart for Europe on a Tuesday will often find tickets for as low as $844. Flights from Portland to Europe on a Saturday will generally be more expensive and average around $1,000. 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 $736. 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 $923. 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 London Heathrow 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 $835 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 $745 on momondo.

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

There are 4 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 38% 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

$412

Fastest flight time

7h 30m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Europe

4,107 airports
The best one-way flight to Europe from Portland in the past 72 hours is $412. The best round-trip flight deal from Portland to Europe found on momondo in the last 72 hours is $503.
The fastest flight from Portland to Europe takes 7h 30m
Direct flights go from Portland to Europe on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. The only airline offering direct flights is Condor.
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 $344Free CancellationRating
7.1
10,551 reviews
Search Air Canada flights
United AirlinesPriceFrom $344Free CancellationRating
7.4
9,109 reviews
Search United Airlines flights
IcelandairPriceFrom $360Free CancellationRating
7.0
592 reviews
Search Icelandair flights
IberiaPriceFrom $367Free CancellationRating
7.0
3,057 reviews
Search Iberia flights
American AirlinesPriceFrom $404Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
KLMPriceFrom $409Free CancellationRating
7.7
1,434 reviews
Search KLM flights
FinnairPriceFrom $417Free CancellationRating
7.6
1,339 reviews
Search Finnair flights
DeltaPriceFrom $419Free CancellationRating
7.9
8,015 reviews
Search Delta flights
British AirwaysPriceFrom $438Free CancellationRating
6.7
7,607 reviews
Search British Airways flights
Virgin AtlanticPriceFrom $458Free CancellationRating
7.5
677 reviews
Search Virgin Atlantic 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

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 1/22
Thu 1/29
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Europe

Popular cities in Europe

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom $337
Flights to Parisfrom $275
Flights to Copenhagenfrom $382
Flights to Istanbulfrom $423
Flights to Romefrom $260
Flights to Barcelonafrom $289
Flights to Athensfrom $311
Flights to Madridfrom $325
Flights to Lisbonfrom $385
Flights to Stockholmfrom $331
Flights to Amsterdamfrom $367
Flights to Milanfrom $344