What are the cheapest airlines to fly from Oregon to Dublin one-way?

One-way options have recently been found by users for as low as $380 on WestJet. Other airlines that offer cheap prices include Icelandair from $397 and Air Canada from $446 one-way.

What are the most popular routes from Oregon to Dublin?

When deciding which route to take from Oregon to Dublin consider Portland - Dublin, Boise Air Term. Gowen Fld - Dublin or Eugene - Dublin as they are the most popular.

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

American Airlines, Air Canada and British Airways are the most popular airlines when flying from Oregon to Dublin.

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

Find a great deal and save up to 50% by booking at least 28 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Oregon to Dublin within the next two weeks, with the cheapest ticket starting at $524.

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

Our data shows that November tends to be the cheapest month to fly to Dublin from Oregon. Users have commonly found prices around $633 for the month, but tickets can be as low as $346. Due to multiple factors, prepare for potentially higher prices in June.

What airport do you fly into for flights to Dublin from Oregon?

For a flight from Oregon to Dublin, you will be flying into Dublin. Dublin (DUB) is just 5.7 mi from the center of the city.

Can I find deals for flights from Oregon to Dublin that include hotel bookings?

Yes. In addition to deals on Oregon to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Oregon to Dublin?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Dublin.

Can I find deals for business class flights from Oregon to Dublin?

Yes. Cheapflights offers flight deals from Oregon to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$335+ Flights from Oregon to Dublin

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Oregon to Dublin with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Oregon to Dublin

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$546 (Gotogate)
One-way from	$357 (Kiwi.com)
Popular in	June
Cheapest in	November
Average price	$535

Provider with most accurate pricing for Portland-Dublin flight deals.

Search Deals

Provider most trusted by Cheapflights users for Portland-Dublin flights.

Search Deals

From Oregon to Dublin

Search Deals

One-way flight from Oregon to Dublin

Search Deals

Highest demand for flights based on searches. 25% potential increase in price ($218 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($35 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from Oregon to Dublin

Cheapest flights from Oregon to Dublin
Explore the most affordable flight options available from Oregon to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

Mon 3/318:45 amPDX - DUB

2 stops17h 00mUnited Airlines

Mon 4/712:30 pmDUB - PDX

1 stop15h 44mUnited Airlines

Deal found 3/30

$525

Thu 11/2011:39 amPDX - DUB

1 stop12h 06mDelta

Tue 11/259:45 amDUB - PDX

2 stops22h 06mDelta

Deal found 3/30

$526

Mon 10/208:01 amPDX - DUB

1 stop17h 44mIberia

Fri 10/312:05 pmDUB - PDX

1 stop15h 47mIberia

Deal found 3/30

$534

Mon 10/207:40 pmPDX - DUB

1 stop28h 05mAir Canada

Fri 10/318:00 amDUB - PDX

2 stops32h 34mAir Canada

Deal found 3/30

$537

Tue 11/47:00 amPDX - DUB

2 stops17h 05mMultiple Airlines

Mon 11/109:45 amDUB - PDX

1 stop20h 35mMultiple Airlines

Deal found 3/30

$544

Sun 11/26:30 pmPDX - DUB

1 stop12h 35mBritish Airways

Tue 11/118:30 pmDUB - PDX

1 stop28h 05mBritish Airways

Deal found 3/30

$548

Sat 11/222:45 pmPDX - DUB

1 stop11h 30mIcelandair

Wed 11/2611:30 amDUB - PDX

1 stop13h 30mIcelandair

Deal found 3/30

$565

Tue 8/2610:10 amPDX - DUB

1 stop13h 35mLufthansa

Fri 9/59:20 amDUB - PDX

1 stop21h 36mLufthansa

Deal found 3/30

$570

Tue 4/297:35 amPDX - DUB

1 stop18h 10mFinnair

Tue 5/69:45 amDUB - PDX

2 stops22h 14mFinnair

Deal found 3/31

$582

Tue 12/27:21 amBOI - DUB

1 stop16h 54mIberia

Fri 12/122:05 pmDUB - BOI

1 stop14h 19mIberia

Deal found 3/30

$596

Tue 12/25:22 pmBOI - DUB

2 stops33h 43mUnited Airlines

Fri 12/129:00 amDUB - BOI

2 stops41h 41mUnited Airlines

Deal found 3/31

$598

Tue 12/27:21 amBOI - DUB

1 stop16h 54mMultiple Airlines

Fri 12/122:05 pmDUB - BOI

1 stop14h 19mMultiple Airlines

Deal found 3/31

$611

Best flights from Oregon to Dublin
Discover carefully curated flight deals from Oregon to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 31, 2025.

Mon 5/53:25 pmPDX - DUB

1 stop32h 20mAir Canada

Wed 5/219:20 amDUB - PDX

1 stop13h 20mAir Canada

Deal found 3/29

$546

Tue 8/126:15 amPDX - DUB

1 stop17h 30mMultiple Airlines

Thu 8/289:20 amDUB - PDX

2 stops21h 36mMultiple Airlines

Deal found 3/29

$547

Tue 9/910:51 amPDX - DUB

2 stops16h 19mUnited Airlines

Tue 9/309:20 amDUB - PDX

2 stops34h 39mUnited Airlines

Deal found 3/30

$562

Tue 8/2610:10 amPDX - DUB

1 stop13h 35mLufthansa

Fri 9/59:20 amDUB - PDX

1 stop21h 36mLufthansa

Deal found 3/30

$570

Mon 9/155:55 amPDX - DUB

1 stop19h 50mIberia

Thu 9/2512:40 pmDUB - PDX

1 stop18h 03mIberia

Deal found 3/30

$572

Tue 4/297:35 amPDX - DUB

1 stop18h 10mFinnair

Tue 5/69:45 amDUB - PDX

2 stops22h 14mFinnair

Deal found 3/30

$582

Tue 4/2912:59 amPDX - DUB

1 stop22h 46mDelta

Thu 5/812:00 pmDUB - PDX

1 stop19h 25mDelta

Deal found 3/30

$595

Sat 9/611:59 pmPDX - DUB

2 stops25h 41mBritish Airways

Mon 9/158:55 pmDUB - PDX

1 stop28h 40mBritish Airways

Deal found 3/31

$599

Tue 4/155:00 pmBOI - DUB

2 stops37h 15mIcelandair

Wed 4/2312:15 pmDUB - BOI

2 stops41h 24mIcelandair

Deal found 3/30

$681

Sun 4/137:25 pmPDX - DUB

1 stop16h 10mAmerican Airlines

Tue 4/2211:45 amDUB - PDX

1 stop16h 50mAmerican Airlines

Deal found 3/30

$688

Wed 7/1611:39 amPDX - DUB

1 stop12h 06mKLM

Fri 7/2510:00 amDUB - PDX

1 stop13h 58mKLM

Deal found 3/31

$701

Tue 4/291:10 pmBOI - DUB

2 stops39h 40mScandinavian Airlines

Tue 5/612:40 pmDUB - BOI

2 stops41h 48mScandinavian Airlines

Deal found 3/30

$758

Last-minute flights from Oregon to Dublin
Discover last-minute flight deals from Oregon to Dublin. Data last updated March 31, 2025 and is based on user searches.

Mon 3/318:45 amPDX - DUB

2 stops17h 00mUnited Airlines

Mon 4/712:30 pmDUB - PDX

1 stop15h 44mUnited Airlines

Deal found 3/30

$525

Mon 3/317:05 pmPDX - DUB

2 stops29h 10mAir Canada

Wed 4/169:50 amDUB - PDX

2 stops31h 45mAir Canada

Deal found 3/29

$673

Mon 3/317:00 amPDX - DUB

2 stops26h 50mSWISS

Mon 4/146:40 pmDUB - PDX

2 stops35h 56mSWISS

Deal found 3/29

$711

Wed 4/27:25 pmPDX - DUB

1 stop14h 05mBritish Airways

Tue 4/158:35 amDUB - PDX

1 stop17h 00mBritish Airways

Deal found 3/31

$684

Sat 4/57:25 pmPDX - DUB

1 stop16h 00mAmerican Airlines

Sat 4/128:35 amDUB - PDX

1 stop17h 00mAmerican Airlines

Deal found 3/30

$962

Mon 4/77:25 pmPDX - DUB

1 stop16h 10mBritish Airways

Sun 4/2010:30 amDUB - PDX

1 stop15h 05mBritish Airways

Deal found 3/30

$854

Mon 4/76:15 amPDX - DUB

1 stop18h 30mKLM

Sun 4/201:20 pmDUB - PDX

1 stop30h 00mKLM

Deal found 3/31

$857

Mon 4/73:25 pmPDX - DUB

2 stops32h 50mMultiple Airlines

Sun 4/2010:40 amDUB - PDX

2 stops19h 30mMultiple Airlines

Deal found 3/31

$858

Mon 4/77:54 amPDX - DUB

2 stops19h 16mUnited Airlines

Sun 4/209:20 amDUB - PDX

2 stops21h 37mUnited Airlines

Deal found 3/31

$860

Mon 4/77:05 amPDX - DUB

1 stop18h 10mDelta

Sun 4/205:55 amDUB - PDX

2 stops22h 44mDelta

Deal found 3/31

$867

Mon 4/77:05 amPDX - DUB

3 stops27h 10mScandinavian Airlines

Sun 4/2010:15 amDUB - PDX

2 stops20h 07mScandinavian Airlines

Deal found 3/31

$985

Tue 4/811:29 amBOI - DUB

2 stops16h 36mIcelandair

Wed 4/3012:15 pmDUB - BOI

2 stops17h 24mIcelandair

Deal found 3/30

$1,224

One-way flights from Oregon to Dublin
Search for one-way flight options from Oregon to Dublin. Find affordable one-way fares based on user searches. Data last updated March 31, 2025.

Sat 4/264:26 pmBOI - DUB

3 stops56h 54mMultiple Airlines

Deal found 3/31

$357

Wed 9/32:35 pmPDX - DUB

2 stops35h 55mMultiple Airlines

Deal found 3/30

$359

Mon 9/81:45 pmPDX - DUB

1 stop13h 05mWestJet

Deal found 3/30

$380

Fri 9/193:20 pmPDX - DUB

1 stop13h 55mIcelandair

Deal found 3/29

$397

Tue 5/610:10 amPDX - DUB

1 stop13h 35mAir Canada

Deal found 3/30

$446

Mon 9/11:30 pmRDM - DUB

3 stops36h 30mMultiple Airlines

Deal found 3/30

$454

Wed 9/37:00 amPDX - DUB

1 stop18h 15mDelta

Deal found 3/30

$469

Sat 5/311:59 pmPDX - DUB

1 stop25h 46mUnited Airlines

Deal found 3/31

$485

Mon 9/17:00 amRDM - DUB

2 stops27h 15mScandinavian Airlines

Deal found 3/30

$487

Sun 4/137:05 amPDX - DUB

2 stops20h 45mScandinavian Airlines

Deal found 3/30

$494

Sun 4/136:15 amPDX - DUB

1 stop18h 30mKLM

Deal found 3/30

$519

Fri 9/53:25 pmPDX - DUB

1 stop32h 20mLufthansa

Deal found 3/30

$524

Cheapflights Fare Finder

Use the filters below to find and compare flights from Oregon to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandDublin

PDX - DUB

PDXDUB

Portland

Mon 5/5

3:25 pm-7:45 am

1 stop32h 20m

Dublin

Wed 5/21

9:20 am-2:40 pm

1 stop13h 20m

$546

PortlandDublin

PDX - DUB

PDXDUB

Portland

Tue 8/12

6:15 am-7:45 am

1 stop17h 30m

Dublin

Thu 8/28

9:20 am-10:56 pm

2 stops21h 36m

$547

PortlandDublin

PDX - DUB

PDXDUB

Portland

Tue 9/9

10:51 am-11:10 am

2 stops16h 19m

Dublin

Tue 9/30

9:20 am-11:59 am

2 stops34h 39m

$562

PortlandDublin

PDX - DUB

PDXDUB

Portland

Tue 8/26

10:10 am-7:45 am

1 stop13h 35m

Dublin

Fri 9/5

9:20 am-10:56 pm

1 stop21h 36m

$570

PortlandDublin

PDX - DUB

PDXDUB

Portland

Mon 9/15

5:55 am-9:45 am

1 stop19h 50m

Dublin

Thu 9/25

12:40 pm-10:43 pm

1 stop18h 03m

$572

PortlandDublin

PDX - DUB

PDXDUB

Portland

Tue 4/29

7:35 am-9:45 am

1 stop18h 10m

Dublin

Tue 5/6

9:45 am-11:59 pm

2 stops22h 14m

$582

PortlandDublin

PDX - DUB

PDXDUB

Portland

Mon 4/28

12:59 am-7:45 am

1 stop22h 46m

Dublin

Tue 5/6

1:15 pm-10:38 pm

1 stop17h 23m

$595

PortlandDublin

PDX - DUB

PDXDUB

Portland

Sat 9/6

11:59 pm-9:40 am

2 stops25h 41m

Dublin

Mon 9/15

8:55 pm-5:35 pm

1 stop28h 40m

$599

BoiseDublin

BOI - DUB

BOIDUB

Boise Air Term. Gowen Fld

Tue 4/15

5:00 pm-1:15 pm

2 stops37h 15m

Dublin

Wed 4/23

12:15 pm-10:39 pm

2 stops41h 24m

$681

PortlandDublin

PDX - DUB

PDXDUB

Portland

Thu 8/28

3:20 pm-11:05 am

1 stop11h 45m

Dublin

Thu 9/4

2:15 pm-5:55 pm

1 stop11h 40m

$684

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 50 results

...

Best time to book a flight from Oregon to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Oregon with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oregon to Dublin

What is the cheapest month to book a flight from Oregon to Dublin?

Currently, November is the cheapest month in which you can book a flight from Oregon to Dublin (average of $509). Flying from Oregon to Dublin in June is currently the most expensive (average of $1,010). 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.

What is the cheapest time of day to fly from OR to DUB?

When flying from Oregon to Dublin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Dublin by month

In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

Temperature in Dublin by month

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Dublin

Get a feel of what it's like to fly with Delta, KLM and Finnair from Oregon to Dublin by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,899 reviews

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,321 reviews

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair

7.6

Good

1,267 reviews

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France

7.4

Good

1,425 reviews

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,614 reviews

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly into for flights to Dublin from Oregon?
For a flight from Oregon to Dublin, you will be flying into Dublin. Dublin (DUB) is just 5.7 mi from the center of the city.
What are the cheapest airlines to fly from Oregon to Dublin one-way?
One-way options have recently been found by users for as low as $380 on WestJet. Other airlines that offer cheap prices include Icelandair from $397 and Air Canada from $446 one-way.
What are the most popular routes from Oregon to Dublin?
When deciding which route to take from Oregon to Dublin consider Portland - Dublin, Boise Air Term. Gowen Fld - Dublin or Eugene - Dublin as they are the most popular.
Can I find deals for flights from Oregon to Dublin that include hotel bookings?
Yes. In addition to deals on Oregon to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Oregon to Dublin?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Dublin.
Can I find deals for business class flights from Oregon to Dublin?
Yes. Cheapflights offers flight deals from Oregon to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Oregon to Dublin?
Currently, November is the cheapest month in which you can book a flight from Oregon to Dublin (average of $509). Flying from Oregon to Dublin in June is currently the most expensive (average of $1,010). 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.

See more FAQs

Maynooth

Castleknock

Swords

Wicklow

Leixlip

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Oregon to Dublin

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest$345	Average$559	FlexibilityNo cancel fee	On-time76%
British Airways	Cheapest$436	Average$590	FlexibilityNo cancel fee	On-time70%
American Airlines	Cheapest$441	Average$909	FlexibilityNo cancel fee	On-time71%
Air Canada	Cheapest$456	Average$736	FlexibilityNo cancel fee	On-time67%
KLM	Cheapest$462	Average$628	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$474	Average$790	FlexibilityNo cancel fee	On-time69%
Lufthansa	Cheapest$490	Average$614	FlexibilityNo cancel fee	On-time76%
Delta	Cheapest$497	Average$856	FlexibilityNo cancel fee	On-timeN/A
Iberia	Cheapest$508	Average$657	FlexibilityNo cancel fee	On-time77%
Aer Lingus	Cheapest$694	Average$900	FlexibilityNo cancel fee	On-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$335+ Cheap flights from Oregon to Dublin (DUB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/27. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Oregon to Dublin with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Oregon to Dublin

Keep the following information in mind while searching for Oregon to Dublin flight deals. Data was last updated March 31, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Oregon to Dublin

Cheapest flights from Oregon to DublinExplore the most affordable flight options available from Oregon to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

Explore the most affordable flight options available from Oregon to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Oregon to Dublin that are best for you.

Best time to book a flight from Oregon to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Oregon with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Oregon to Dublin

What is the cheapest month to book a flight from Oregon to Dublin?

What is the cheapest time of day to fly from OR to DUB?

Find hourly flight availability from Oregon to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

Rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average rainfall totals by month.

Temperature in Dublin by month

Plan your trip to Dublin by taking into account the average temperature totals by month.

Reviews of airlines servicing Dublin

Get a feel of what it's like to fly with Delta, KLM and Finnair from Oregon to Dublin by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Dublin from Oregon?

What are the cheapest airlines to fly from Oregon to Dublin one-way?

What are the most popular routes from Oregon to Dublin?

Can I find deals for flights from Oregon to Dublin that include hotel bookings?

How can I find direct flights from Oregon to Dublin?

Can I find deals for business class flights from Oregon to Dublin?

What is the cheapest month to book a flight from Oregon to Dublin?

Traveling to a place near Oregon?

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.

Alternative routes for Oregon to Dublin

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Oregon to Dublin

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Oregon to Dublin
Explore the most affordable flight options available from Oregon to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.