DUB - PDX

€314 Find Cheap Flights from Dublin to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Portland departing on 19/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Portland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Portland, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
€586
Typical prices: €953-€738
WestJet
Fri 22/5Fri 5/6
DUB - PDX • 1 stop
Cheapest one-way flight
€314
Typical prices: €438-€552
WestJet
Tue 19/5
DUB - PDX • 2 stops
Top airlines
WestJet
Cheapest • from €632 (return)
KLM
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Dublin and Portland. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Chicago (ORD)
Cheapest • Avg €801 (return)
Reykjavik (KEF)
Shortest trip • 13h 10m (one-way)
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 16% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Portland!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dublin to Portland (DUB-PDX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dublin to Portland

Fri, 22 May - Fri, 5 Jun
Multiple Airlines Logo
13:00 - 13:50
DUB
-
PDX
32h 50m
1 stop
Multiple Airlines Logo
19:05 - 07:10
PDX
-
DUB
28h 05m
2 stops
€586Multiple Airlines
Sun, 10 May - Sun, 24 May
Multiple Airlines Logo
13:00 - 13:50
DUB
-
PDX
32h 50m
1 stop
Multiple Airlines Logo
19:05 - 00:35
PDX
-
DUB
45h 30m
2 stops
€612Multiple Airlines
Fri, 22 May - Sat, 6 Jun
WestJet Logo
13:00 - 13:50
DUB
-
PDX
32h 50m
1 stop
WestJet Logo
14:30 - 10:50
PDX
-
DUB
12h 20m
1 stop
€632WestJet
Mon, 14 Sep - Mon, 28 Sep
Multiple Airlines Logo
10:40 - 13:50
DUB
-
PDX
59h 10m
2 stops
Multiple Airlines Logo
19:45 - 07:45
PDX
-
DUB
28h 00m
1 stop
€635Multiple Airlines
Fri, 22 May - Sat, 6 Jun
Multiple Airlines Logo
13:00 - 13:50
DUB
-
PDX
32h 50m
1 stop
Multiple Airlines Logo
13:05 - 21:10
PDX
-
DUB
24h 05m
2 stops
€638Multiple Airlines
Mon, 14 Sep - Mon, 28 Sep
Multiple Airlines Logo
10:40 - 13:50
DUB
-
PDX
59h 10m
2 stops
Multiple Airlines Logo
15:30 - 23:45
PDX
-
DUB
24h 15m
3 stops
€644Multiple Airlines
Fri, 22 May - Sat, 6 Jun
Multiple Airlines Logo
13:00 - 13:50
DUB
-
PDX
32h 50m
1 stop
Multiple Airlines Logo
13:05 - 21:10
PDX
-
DUB
24h 05m
2 stops
€656Multiple Airlines
Tue, 11 Aug - Tue, 25 Aug
WestJet Logo
12:15 - 13:50
DUB
-
PDX
33h 35m
2 stops
WestJet Logo
14:30 - 08:40
PDX
-
DUB
34h 10m
2 stops
€671WestJet
Mon, 14 Sep - Mon, 28 Sep
Multiple Airlines Logo
10:40 - 13:50
DUB
-
PDX
59h 10m
2 stops
Multiple Airlines Logo
05:30 - 07:45
PDX
-
DUB
18h 15m
2 stops
€684Multiple Airlines
Tue, 11 Aug - Sat, 22 Aug
WestJet Logo
12:15 - 13:50
DUB
-
PDX
33h 35m
2 stops
WestJet Logo
14:30 - 10:50
PDX
-
DUB
12h 20m
1 stop
€685WestJet
Booking Insights

KAYAK's insights & trends for Dublin to Portland flights

Get data-powered insights and trends into flights from Dublin to Portland to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Dublin to Portland?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Dublin to Portland departing in May.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to Portland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dublin to Portland is February, where tickets cost €647 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is €876 and €825 respectively.

Find deals

Good to know

Low seasonMarch
Cheapest flight€314
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (3% more expensive on average)
Flight from Dublin to Portland

When to book flights from Dublin to Portland

Are your dates flexible? Find out the best times to travel from Dublin to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Dublin to Portland

  • What policies have the main airlines created for passengers traveling from Portland to Dublin with their companion animal?

    Aer Lingus, American Airlines, and Delta AirLines have implemented pet-friendly policies for flights originating from Dublin and heading to Portland. These airlines permit passengers to travel with their dogs either as checked luggage or as carry-on companions. If you choose to bring your pets into the cabin, please ensure that the combined weight of the animals and their carriers does not exceed the 25 lbs limit specified by the airlines.

  • Which of the available flight routes provides the lowest-priced airfares between Dublin and Portland?

    When flying from Dublin to Portland, nonstop flights are more expensive than indirect ones. Budget-conscious travelers might want to take into account the numerous reputable airlines that offer innonstop flights along this route, such as Aer Lingus, British Airways, Air Canada, and Delta Air Lines. Before landing at PDX Airport, these airlines make stops in New York, London, Toronto, and Amsterdam.

  • Which airlines offer flexible luggage policies for flights between Dublin and Portland?

    There are lax baggage restrictions on flights from Dublin to Portland operated by Air Canada, Aer Lingus, and United Airlines. One carry-on bag and one additional personal item are both allowed for these carriers' baggage policies. These airlines typically charge less than other airlines, despite the fact that having more checked bags may incur additional costs.

  • What is convenient way to travel from the city center to Dublin Airport?

    Dublin Bus operates the Airlink Express service, which provides direct connections between the city center and the airport. Airlink 747 and Airlink 757 are two popular routes that serve different areas of the city. These buses are designed for airport travel and have limited stops, making the journey faster. The travel time can range from 30 to 60 minutes.

  • What is the cheapest flight from Dublin to Portland?

    In the last 3 days, the lowest price for a flight from Dublin to Portland was €314 for a one-way ticket and €586 for a return.

  • Which airports will I be using when flying from Dublin to Portland?

    Dublin and Portland are both served by 1 main airport. You will leave Dublin from Dublin and will be arriving at Portland.

  • Which aircraft models fly most regularly from Dublin to Portland?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Dublin to Portland?

    SkyTeam is the only airline alliance operating flights between Dublin and Portland.

  • How does KAYAK find such low prices on flights from Dublin to Portland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dublin to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Dublin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dublin to Portland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Portland with an airline and back to Dublin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to Portland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Dublin to Portland

  • Portland International Airport (PDX) is the widely preferred arrival point for business travelers flying from Dublin to Portland. This is due the fact that PDX is located just 12 miles northeast of Downtown Portland, making it easily accessible for business travelers. Its proximity to the city center reduces travel time and allows for efficient transportation to and from meetings, conferences, and other business-related activities.
  • When parents are organizing a family trip from Dublin to Portland, they have multiple airline choices to consider, including British Airlines and American Airlines. These airlines offer a complimentary in-flight Wi-Fi connection for each seatback TV. This means that children will have access to a wide range of entertainment options to keep them engaged, such as live music streaming, cartoons, and TV series.
  • Passengers flying with British Airways from Dublin to Portland have the option to upgrade to first class. The upgrade process involves a bidding system, allowing travelers to submit upgrade requests at various stages of the booking or check-in process. This unique opportunity enables customers to potentially secure first-class seats at a price lower than the standard fare.
  • Dublin Airport (DUB) is widely employed as the departure airport by flyers going from Dublin to Portland. This is because DUB airport hosts a diverse selection of airlines, including both full-service carriers and low-cost airlines like Aer Lingus, Ryanair, and Norwegian Air International. This variety provides passengers with numerous options, allowing them to select the most suitable carrier for their needs, preferences, and budgets.
  • In addition to Portland, passengers journeying from Dublin to Portland have the choice of visiting a number of nearby cities through the use of train systems, buses, rental cars, and taxis. Visitors can travel from PDX Airport to other well-known cities like Beaverton, Eugene, West Linn, and Canby.

Reviews of the top airline flying from Dublin to Portland

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Portland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dublin to Portland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1510 reviews
8.4Crew
7.1Entertainment
7.7Comfort
7.8Boarding
7.3Food
Airline reviews

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

10.0 ExcellentDiane, Apr 2026
AMS - HUY
Read more KLM reviews

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

It was really nice journey i personally recommend klm flight

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Terrible last row seats many seats available but no offer to move to better seat

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

Everything you need to know for your flight from Dublin to Portland

Information on your arrival and departure airports

Dublin (DUB)
Portland (PDX)