Cheap flights from Dublin to Portland

Return
Economy
Dublin (DUB)
Portland (PDX)
Depart
Return
Any month
Compare vs Cheapflights |

The best prices from Dublin to Portland are usually found in May or October, booked 44 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

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

All the information you need to plan the best DUB to PDX flight in 2022: compare Dublin to Portland flight prices with the expected peak season, weather and rainfall in Portland.
DUB - PDX
Price
£486 - £761
PDX
Temperature
5 - 21 °C
PDX
Precipitation
18 - 142 mm

Popular in

December

High demand for flights, 14% potential price rise

Cheapest in

May

Best time to find cheap flights, 26% potential price drop

Average price

£504

Average for round-trip flights in January 2022

Round-trip from

£357

From Dublin to Portland

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 return from Dublin to Portland?

Thursday flights are found to be more expensive to fly from Dublin to Portland. 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 Portland.

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

To save up to 50% on this flight, we recommend booking at least 44 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Dublin to Portland from £590 1-2 weeks out and tickets from £715 for flights departing within the next 72 hours.

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

It’s typically best to fly out from Dublin to Portland in the morning. Doing so could potentially save you 25% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

May can be a great time to fly to Portland from Dublin with a flight ticket averaging about £483. Cheapflights users have found deals in the month of May for as cheap as £342. The most expensive prices can be found in the month of December.

Related info for your journey

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

Flight FAQs

From Dublin to Portland

How popular is this Dublin to Portland flight route?

The Dublin to Portland flight path was viewed by 51 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

Before booking your flight from Dublin to Portland, check out the most popular airlines for this route: Air Canada, British Airways or Delta.

COVID Restrictions

View COVID Travel Restrictions for Portland, OR

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

Information is based on travel restrictions from Dublin to Portland

Most visitors from Dublin need to provide a negative COVID-19 test result and/or quarantine to enter Portland.

COVID-19 testing requirements
Visitors from Dublin must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Portland.

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

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

Returning to Dublin from Portland

COVID-19 testing requirements
Visitors from Portland must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Dublin.

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

Hide COVID Travel Restrictions for Portland, OR

Destination information for Portland

Things to know before you go - useful duration and weather info for your trip from Dublin to Portland.
Today's exchange rate
£1 = $1.37
Average temperature for January in Portland
9.0 °C
Avg rainfall for January in Portland
131.0 mm

Airports servicing Dublin

Airports servicing Portland

Top 4 airlines flying from Dublin to Portland

The chart below displays the airlines Cheapflights users travelling from Dublin to Portland 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
KLM
£338 £512 No cancel fee 75%
Search KLM flights
British Airways
£351 £565 No cancel fee 70%
Search British Airways flights
Icelandair
£395 £493 No cancel fee 76%
Search Icelandair flights
Aer Lingus
£499 £608 No cancel fee N/A
Search Aer Lingus flights
Home North America USA Oregon Portland Cheap flights from Dublin to Portland
  • Return
  • One-way
  • Multi-city
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First