$395 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 5/31. 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

Wed, Jun 3 - Tue, Jun 9
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
$664JetBlue
Fri, May 22 - 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
$677JetBlue
Tue, Jun 9 - Fri, Jun 19
JetBlue Logo
10:40 am - 1:07 pm
DUB
-
PDX
34h 27m
1 stop
JetBlue Logo
11:29 pm - 8:20 am
PDX
-
DUB
24h 51m
1 stop
$760JetBlue
Fri, May 22 - Sun, Jun 7
Multiple Airlines Logo
1:00 pm - 1:50 pm
DUB
-
PDX
32h 50m
1 stop
Multiple Airlines Logo
7:05 pm - 1:15 pm
PDX
-
DUB
34h 10m
1 stop
$767Multiple Airlines
Fri, May 22 - Sun, Jun 7
Multiple Airlines Logo
1:00 pm - 1:50 pm
DUB
-
PDX
32h 50m
1 stop
Multiple Airlines Logo
7:05 pm - 10:10 am
PDX
-
DUB
31h 05m
3 stops
$768Multiple Airlines
Fri, Sep 11 - Fri, Sep 18
Scandinavian Airlines Logo
7:05 pm - 4:33 pm
DUB
-
PDX
29h 28m
2 stops
Scandinavian Airlines Logo
1:38 pm - 7:15 pm
PDX
-
DUB
21h 37m
3 stops
$794Scandinavian Airlines
Fri, Sep 11 - Fri, Sep 18
Scandinavian Airlines Logo
7:50 pm - 4:33 pm
DUB
-
PDX
28h 43m
3 stops
Scandinavian Airlines Logo
1:38 pm - 7:15 pm
PDX
-
DUB
21h 37m
3 stops
$802Scandinavian Airlines
Wed, Apr 29 - Sun, May 3
British Airways Logo
7:30 am - 10:56 pm
SNN
-
PDX
23h 26m
2 stops
British Airways Logo
6:22 am - 11:20 am
PDX
-
SNN
20h 58m
2 stops
$1,009British Airways
Wed, Apr 29 - Sun, May 3
United Airlines Logo
12:30 pm - 9:59 pm
SNN
-
PDX
17h 29m
1 stop
United Airlines Logo
8:40 am - 10:15 am
PDX
-
SNN
17h 35m
2 stops
$1,024United Airlines
Wed, Apr 29 - Sun, May 3
British Airways Logo
9:15 pm - 5:40 pm
SNN
-
PDX
28h 25m
1 stop
British Airways Logo
7:30 pm - 8:35 pm
PDX
-
SNN
17h 05m
1 stop
$1,256British Airways
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 $664 return. The most popular connection is from Los Angeles to Portland and KAYAK users have found round-trip deals for as low as $143 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 June and July, where the average cost of tickets from Ireland is $1,156 and $1,026 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$395
Best time to beat the crowds with an average 7% drop 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 $664 return. The most popular connection is from Los Angeles to Portland and KAYAK users have found round-trip deals for as low as $143 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 2,119 direct flights from within Ireland to Portland. The most common day for departures is Thursday, with 15% 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