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Cheap flights from Dublin to Portland

DUB — PDX
24 Mar — 31 Mar1
1 adult
Sun 24/3
Sun 31/3

Cheap flight deals from Dublin to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 March 2024.

Popular in

July

Cheapest in

April

Average price

£564

Round-trip from

£543
High demand for flights, 26% potential price rise
Best time to find cheap flights, 13% potential price drop
Average for round-trip flights in March 2024
From Dublin to Portland

What is the cheapest day to fly round-trip from Dublin to Portland?

Sunday 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 81% on this flight, we recommend booking at least 37 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 £587 1-2 weeks out and tickets from £893 for flights departing within the next 72 hours.

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

April can be a great time to fly to Portland from Dublin with a flight ticket averaging about £629. Cheapflights users have found deals in the month of April for as cheap as £549. The most expensive prices can be found in the month of July.

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

It’s typically best to fly out from Dublin to Portland at midday. Doing so could potentially save you 19% on the flight price compared to flying in the morning, which is usually more expensive.

When is the best time to book a flight from Dublin to Portland?

Use this chart to determine the optimal time to book a return flight from Dublin to Portland. Price data was last updated on 28 January 2024.
The price you pay for your flight from Dublin to Portland may vary depending on when you book. For the best chance of a lower fare, look to book 36 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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When is the cheapest time to fly from Dublin to Portland?

Use this chart to determine the cheapest time to fly return from Dublin to Portland. Price data was last updated on 10 March 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Dublin to Portland flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Portland by month

Plan your trip from Dublin to Portland by taking into account the cheapest months to travel. The average price of a one-way flight from Dublin to Portland is currently £0 while a return flight costs £0. Price data was last updated on 17 March 2024.

Currently, December is the cheapest month in which you can book a flight from Dublin to Portland (average of £692). Flying from Dublin to Portland in July is currently the most expensive (average of £954). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

£562

February

£574

March

£585

April

£571

May

£614

June

£689

July

£749

August

£724

September

£662

October

£609

November

£557

December

£543

Temperature and rainfall in Portland by month

Plan your trip to Portland by taking into account the average temperature and rainfall totals by month.

PDX

Temperature

5 - 21 °C

Related info for your journey

Find useful and relevant information for your journey from Dublin to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the most popular airlines that fly from Dublin to Portland?

  • What does DUB to PDX mean?

    This is defined as Dublin Airport (DUB) and Portland Airport (PDX). Codes like Portland Airport are often used to just call airports uniquely.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip
Complete your trip to Portland by adding a car hire and/or hotel booking to your travel itinerary.

Top 3 airlines flying from Dublin to Portland

Discover the top 3 airlines that operate flights from Dublin to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 905,048 searches. Data last updated 19 March 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£439Average£565FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£564Average£686FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
IcelandairCheapest£620Average£724FlexibilityNo cancel feeOn-time76%
Search Icelandair flights

Search flights from Dublin to Portland by cabin class

Find flights from Dublin to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dublin to Portland?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Portland from Dublin today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Dublin to Portland?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Dublin to Portland.

Can Cheapflights find flights from Dublin to Portland with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Dublin to Portland, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Dublin to Portland become cheaper?

Yes, Cheapflights offers price alerts on Dublin to Portland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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