Menu

Cheap flights from Portland (PDX) to Dublin (DUB)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Portland to Dublin are usually found in October or January, booked 31 days in advance, depart on a Tuesday or Sunday and return on a Saturday

How to find the cheapest flight from
Portland (PDX) to Dublin (DUB)

PDX - DUB
Price
$720 - $1,112
DUB
Temperature
48.2 - 68 °F
DUB
Rainfall
2 - 3.3 inches

Popular in

December

High demand for flights, 21% potential price rise

Cheapest in

October

Best time to find cheap flights, 18% potential price drop

Round-trip from

$720

From Portland to Dublin

One-way from

$432

One-way flight from Portland to Dublin

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Portland to Dublin?

Flights from Portland to Dublin are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Dublin.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 47 days in advance, which can save you up to 32% on flights from Portland to Dublin compared to booking the week you need them. Waiting 47 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $947. For sooner than that we have options available in the next 3 days from $1,192.

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

November can be a great time to fly to Dublin from Portland with a flight ticket averaging about $900. Cheapflights users have found deals in the month of November for as cheap as $575. The most expensive prices can be found in the month of August.

When is the cheapest time to fly from Portland to Dublin (PDX - DUB)?

When flying from Portland to Dublin, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 12% versus a flight in the afternoon.

Cheap flights from Portland to Dublin in January, February 2021

The best prices found for PDX to DUB flights for January, February
17 Feb - 24 Feb
$587pp
PDX
Portland
Delta
   
2 STOPS
DUB
Dublin
DUB
Dublin
Delta
   
2 STOPS
PDX
Portland
28 Feb - 6 Mar
$622pp
PDX
Portland
KLM
   
2 STOPS
DUB
Dublin
DUB
Dublin
KLM
   
2 STOPS
PDX
Portland
17 Feb - 24 Feb
$629pp
PDX
Portland
Multiple Airlines
   
2 STOPS
DUB
Dublin
DUB
Dublin
Multiple Airlines
     
3 STOPS
PDX
Portland

Portland to Dublin 2021 flight deals

Cheap flights to Dublin from Portland found for this year
29 Nov - 7 Dec
$517pp
PDX
Portland
Lufthansa
 
1 STOP
DUB
Dublin
DUB
Dublin
Lufthansa
   
2 STOPS
PDX
Portland
29 Nov - 7 Dec
$536pp
PDX
Portland
Lufthansa
 
1 STOP
DUB
Dublin
DUB
Dublin
Lufthansa
 
1 STOP
PDX
Portland
30 Mar - 14 Apr
$539pp
PDX
Portland
Air Canada
   
2 STOPS
DUB
Dublin
DUB
Dublin
Air Canada
   
2 STOPS
PDX
Portland

One-way flights to Dublin from Portland

The cheapest one-way flights from Portland to Dublin
6:25 am - 4:40 am
Air Canada
2 Stops
14h 15m
PDX - DUB
Air Canada
$432
Expedia
1:10 am - 3:05 am
United Airlines
3 Stops
17h 55m
PDX - DUB
United Airlines
$436
United
2:20 am - 7:25 am
Iberia
1 Stop
21h 05m
PDX - DUB
Iberia
$949
Travelgenio

Related info for your journey

Useful info, stats and facts about Portland to Dublin flights.

Flight FAQs

From Portland to Dublin

Are flight prices decreasing from Portland to Dublin due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Portland and Dublin for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Portland to Dublin to control the spread of COVID-19?

New policies can now be found on Delta to help keep travelers safe while flying. Some of the new policies that have been implemented to accommodate travelers flying from Portland to Dublin are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from Portland to Dublin have flexible cancellations due to COVID-19?

United Airlines, Air Canada, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Portland to Dublin for under $600 on Cheapflights?

Yes, there are multiple flights from Portland to Dublin for under $600. The cheapest flight booked recently is on United Airlines for just $555, but on average you can expect to pay $598.

Are there nonstop flights from Portland to Dublin for under $600 on Cheapflights?

There are no nonstop flights from Portland to Dublin, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

How popular is this flight route?

Flights from Portland to Dublin have been viewed 16 times in the past calendar month.

Does it rain more in Portland or Dublin?

Expected rainfall in Portland is less than in Dublin. You can expect this to be the case over the next 24 days.

Is Portland weather warmer or cooler than Dublin?

With an average temperature of 82 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in Dublin are colder than in Portland.

How long is the flight from Portland to Dublin?

Lufthansa, United Airlines, and Delta can get you from Portland to Dublin in just under 15h 25m. Your travel time can differ by up to 1h 55m. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

According to our current data, United Airlines ($555), Lufthansa ($567), and Delta ($587) offers the cheapest pricing from Portland to Dublin. United Airlines is 36% cheaper than the average price of flights available within the next 90 days to this destination.

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

The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $432. However, be on the lookout for offers from United Airlines and Iberia, as they are both options that can get you from Portland to Dublin for a low price.

Alternative routes for Portland to Dublin

Destination information for Dublin

Things to know before you go. Useful info for your trip from Portland to Dublin
Today's exchange rate
$1 = €0.83
Average temperature for January in Dublin
48.2 °F
Avg rainfall for January in Dublin
2.5 ″

Airports servicing Portland

Airports servicing Dublin

Top 10 airlines flying from Portland to Dublin

The chart below displays the airlines Cheapflights users traveling from Portland to Dublin choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$397 $743 No cancel fee 69%
British Airways
$486 $788 No cancel fee 70%
Air France
$557 $821 No cancel fee 77%
Air Canada
$480 $835 No cancel fee 67%
American Airlines
$526 $869 No cancel fee 71%
Lufthansa
$444 $889 No cancel fee 76%
KLM
$701 $912 No cancel fee 75%
Icelandair
$448 $961 No cancel fee 76%
Delta
$532 $1,051 No cancel fee N/A
Aer Lingus
$563 $1,054 No cancel fee N/A
Home Europe Ireland Dublin Cheap flights from Portland to Dublin