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

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The best prices from Portland to Dublin are usually found in February or January, booked 25 days in advance, depart on a Wednesday or Thursday and return on a Monday

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

All the information you need to plan the best PDX to DUB flight in 2022: compare Portland to Dublin flight prices with the expected peak season, weather and rainfall in Dublin.
PDX - DUB
Price
$620 - $1,073
DUB
Temperature
41 - 60.8 °F
DUB
Rainfall
1.9 - 3.1 inches

Popular in

July

High demand for flights, 24% potential price rise

Cheapest in

February

Best time to find cheap flights, 24% potential price drop

Round-trip from

$620

From Portland to Dublin

One-way from

$516

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 month to fly from Portland to Dublin?

The best pricing can be found in the month of February. Prices to Dublin from Portland average $813. You can even find prices in February for less than $813, as users have found deals to Dublin from as low as $549. The month of July appears to be one of the more expensive times to travel to Dublin from Portland. Flying in the targeted month can save you up to 31%.

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

One of the essential ways to save on airfare from Portland to Dublin is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 28% on airfare.

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?

To save on the cost of your flight from Portland to Dublin, book at least 26 days before your planned departure. Booking around this time can save you about 34% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $929 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,160.

Cheap flights from Portland to Dublin in August, September 2022

The best prices found for PDX to DUB flights for August, September
30 Sep - 11 Oct
$607pp
PDX
Portland
Multiple Airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
Multiple Airlines
 
1 STOP
PDX
Portland
5 Sep - 13 Sep
$621pp
PDX
Portland
KLM
 
1 STOP
DUB
Dublin
DUB
Dublin
KLM
 
1 STOP
PDX
Portland
11 Sep - 19 Sep
$624pp
PDX
Portland
KLM
 
1 STOP
DUB
Dublin
DUB
Dublin
KLM
 
1 STOP
PDX
Portland

Portland to Dublin 2022 flight deals

Cheap flights to Dublin from Portland found for this year
16 Oct - 26 Oct
$568pp
PDX
Portland
Multiple Airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
Finnair
 
1 STOP
PDX
Portland
27 Oct - 10 Nov
$570pp
PDX
Portland
Air Canada
   
2 STOPS
DUB
Dublin
DUB
Dublin
Air Canada
   
2 STOPS
PDX
Portland
25 Oct - 8 Nov
$576pp
PDX
Portland
United Airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
United Airlines
   
2 STOPS
PDX
Portland

Cheap KLM flights from Portland to Dublin

25 Oct - 8 Nov
$578pp
PDX
Portland
KLM
 
1 STOP
DUB
Dublin
DUB
Dublin
KLM
 
1 STOP
PDX
Portland
16 Nov - 30 Nov
$603pp
PDX
Portland
KLM
 
1 STOP
DUB
Dublin
DUB
Dublin
KLM
 
1 STOP
PDX
Portland
2 Dec - 9 Dec
$610pp
PDX
Portland
KLM
 
1 STOP
DUB
Dublin
DUB
Dublin
KLM
 
1 STOP
PDX
Portland

Cheap Delta flights from Portland to Dublin

25 Oct - 8 Nov
$588pp
PDX
Portland
Delta
 
1 STOP
DUB
Dublin
DUB
Dublin
Delta
   
2 STOPS
PDX
Portland
22 Oct - 31 Oct
$602pp
PDX
Portland
Delta
 
1 STOP
DUB
Dublin
DUB
Dublin
Delta
   
2 STOPS
PDX
Portland
28 Nov - 21 Dec
$620pp
PDX
Portland
Delta
   
2 STOPS
DUB
Dublin
DUB
Dublin
Delta
 
1 STOP
PDX
Portland

Last minute flights from Portland to Dublin

Late deals on round-trip flights to Dublin from Portland, departing today and this week
17 Aug - 22 Aug
$914pp
PDX
Portland
Iberia
 
1 STOP
DUB
Dublin
DUB
Dublin
Iberia
 
1 STOP
PDX
Portland
14 Aug - 30 Aug
$919pp
PDX
Portland
Multiple Airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
Multiple Airlines
 
1 STOP
PDX
Portland
14 Aug - 24 Aug
$921pp
PDX
Portland
Multiple Airlines
 
1 STOP
DUB
Dublin
DUB
Dublin
Multiple Airlines
 
1 STOP
PDX
Portland

One-way flights to Dublin from Portland

The cheapest one-way flights from Portland to Dublin
9:45 am - 7:05 am
Icelandair
2 Stops
13h 20m
PDX - DUB
Icelandair
$516
oojo
8:10 am - 7:35 am
WestJet
1 Stop
15h 25m
PDX - DUB
WestJet
$519
WestJet
3:25 am - 7:05 am
Multiple Airlines
2 Stops
19h 40m
PDX - DUB
Multiple Airlines
$576
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Portland</span> to <span class="emphasized">Dublin</span> flights.

Flight FAQs

From Portland to Dublin

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

United Airlines, Icelandair, and American Airlines 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 Multiple Airlines for just $568, but on average you can expect to pay $597.

Are there last-minute flights available from Portland to Dublin for under $1,000?

There are currently 20+ open flights from Portland to Dublin within the next 7 days for less than $1,000.

How popular is this Portland to Dublin flight route?

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

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

United Airlines, at $576, was found to be the cheapest airline from Portland to Dublin.Alternate airlines to your destination round-trip include KLM and Air Canada. United Airlines is priced at 29% lower than the current average price of a flight leaving 3 months from now.

What are the most popular airlines that fly from Portland to Dublin?

The most popular airlines flying from Portland to Dublin are American Airlines, Air Canada and Finnair. Something to consider prior to booking your flight.

What are the cheapest flights from Portland to Dublin?

The cheapest flight price from Portland to Dublin is $433. On average you can expect to pay $3,303. The most popular route, (Portland - Dublin), can usually be booked for $577.

COVID Restrictions

View COVID Travel Restrictions for Dublin, Ireland

Do I need a COVID test to fly to Dublin from Portland?

Information is based on travel restrictions from Portland to Dublin

Most visitors from Portland can enter Dublin without restrictions.

COVID-19 testing requirements
Visitors from Portland are not required to present a negative COVID-19 PCR test or antigen result upon entering Dublin.

Quarantine requirements
Visitors from Portland are not required to quarantine after entering Dublin.

Do I need a test to fly back to Portland from Dublin?

Returning to Portland from Dublin

COVID-19 testing requirements
Visitors from Dublin are not required to present a negative COVID-19 PCR test or antigen result upon entering Portland.

Quarantine requirements
Visitors from Dublin are not required to quarantine after entering Portland.

Hide COVID Travel Restrictions for Dublin, Ireland

Alternative routes for Portland to Dublin

See prices for flight routes from nearby airports that may be better suited for you.

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
Juneyao Airlines
$14 $17 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Iberia
$246 $677 No cancel fee 77%
Finnair
$283 $363 No cancel fee 76%
United Airlines
$446 $902 No cancel fee 69%
British Airways
$486 $835 No cancel fee 70%
Delta
$540 $689 No cancel fee N/A
Icelandair
$542 $854 No cancel fee 76%
Air Canada
$549 $933 No cancel fee 67%
KLM
$560 $799 No cancel fee 75%
Lufthansa
$575 $903 No cancel fee 76%
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