$365 Find Cheap Flights from Ireland 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 to Portland departing on 6/9. 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 for flights to Portland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Portland, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Ireland to Portland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ireland 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 round-trip flight deals from Ireland to Portland

Tue, Jun 16 - Mon, Jun 29
JetBlue Logo
10:40 am - 1:05 pm
DUB
-
PDX
34h 25m
1 stop
JetBlue Logo
11:29 pm - 8:20 am
PDX
-
DUB
24h 51m
1 stop
$760JetBlue
Wed, Jun 3 - Sun, Jun 7
JetBlue Logo
10:40 am - 1:10 pm
DUB
-
PDX
34h 30m
1 stop
JetBlue Logo
2:30 pm - 8:20 am
PDX
-
DUB
33h 50m
1 stop
$791JetBlue
Thu, May 28 - Mon, Jun 1
Scandinavian Airlines Logo
7:50 pm - 5:11 pm
DUB
-
PDX
29h 21m
3 stops
Scandinavian Airlines Logo
7:00 am - 6:20 pm
PDX
-
DUB
27h 20m
3 stops
$818Scandinavian Airlines
Thu, May 21 - Mon, May 25
Delta Logo
5:55 am - 11:10 am
DUB
-
PDX
13h 15m
1 stop
Delta Logo
12:20 pm - 6:25 pm
PDX
-
DUB
22h 05m
2 stops
$831Delta
Thu, May 28 - Mon, Jun 1
Delta Logo
5:55 am - 11:10 am
DUB
-
PDX
13h 15m
1 stop
Delta Logo
12:20 pm - 6:25 pm
PDX
-
DUB
22h 05m
2 stops
$833Delta
Thu, May 21 - Mon, May 25
KLM Logo
11:10 am - 11:10 am
DUB
-
PDX
32h 00m
1 stop
KLM Logo
11:58 am - 7:55 am
PDX
-
DUB
11h 57m
1 stop
$834KLM
Thu, May 28 - Mon, Jun 1
KLM Logo
11:10 am - 11:10 am
DUB
-
PDX
32h 00m
1 stop
KLM Logo
1:05 pm - 4:40 pm
PDX
-
DUB
19h 35m
1 stop
$835KLM
Wed, May 27 - Wed, Jun 10
Delta Logo
5:55 am - 11:10 am
DUB
-
PDX
13h 15m
1 stop
Delta Logo
12:23 pm - 4:40 pm
PDX
-
DUB
20h 17m
2 stops
$836Delta
Thu, May 21 - Mon, May 25
Multiple Airlines Logo
7:30 am - 5:40 pm
SNN
-
PDX
18h 10m
1 stop
Multiple Airlines Logo
7:30 pm - 4:10 pm
PDX
-
SNN
12h 40m
1 stop
$1,001Multiple Airlines
Thu, May 21 - Mon, May 25
Multiple Airlines Logo
7:30 am - 7:10 pm
SNN
-
PDX
19h 40m
3 stops
Multiple Airlines Logo
3:30 pm - 8:35 pm
PDX
-
SNN
21h 05m
2 stops
$1,623Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Portland

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

What is the cheapest flight to Portland?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to Portland was found on the route from Dublin, at $760 return. The most popular connection is from Los Angeles to Portland and KAYAK users have found round-trip deals for as low as $157 in the last 3 days.

What is the cheapest month to fly to Portland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to Portland is February, where tickets cost $757 on average for return flights. On the other hand, the most expensive months are July and August, where the average cost of tickets from Ireland is $1,026 and $981 respectively. For one-way flights, the best month to travel is February with an average price of $757.

Good to know

Low seasonMarch
Cheapest flight$365
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Dublin to Portland

FAQs - booking Portland flights

  • What is the cheapest flight to Portland?

    In the last 3 days, the cheapest flight deal to Portland was found on the route from Dublin, at $760 return. The most popular connection is from Los Angeles to Portland and KAYAK users have found round-trip deals for as low as $157 in the last 3 days.

  • How far is Portland Airport from central Portland?

    Central Portland is 6 miles away from Portland Airport.

  • What is the name of Portland’s airport?

    Portland is served by Portland Airport, also commonly referred to as Portland or Portland Intl. The airport code is PDX.

  • How does KAYAK find such low prices on flights 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 to Portland.

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

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Portland are there each week?

    Each week there are around 3,708 direct flights from within Ireland to Portland. The most common day for departures is Sunday, with 17% of flights taking off on this day.

Top tips for finding cheap flights to Portland

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Portland flight deals.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Seaside
Vancouver
Salem
The Dalles
Stevenson
Lake Oswego
Clackamas
Government Camp
Carson
Kelso
Gleneden Beach
Gladstone
Oceanside
Dundee
Durham

Everything you need to know for your flight to Portland

Information on the airport you'll fly into in Portland