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Cheap flights from Ireland to Portland (PDX) from $399

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 6/2. 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.
DUB — PDX
May 24 — May 311
From?
To?
Fri 5/24
Fri 5/31
1 adult, Economy
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How far in advance should I book a flight from Ireland to Portland?

Find a great deal and save up to 46% by booking at least 39 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 Ireland to Portland within the next two weeks, with the cheapest ticket starting at $614.

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

The best pricing can be found in the month of February. Prices to Portland from Ireland average $783. You can even find prices in February for less than $783, as users have found deals to Portland from as low as $539. The month of August appears to be one of the more expensive times to travel to Portland from Ireland. Flying in the targeted month can save you up to 27%.

When is the cheapest time to fly from Ireland to Portland (IE - PDX)?

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

Cheap American Airlines flights from Ireland to Portland

Explore cheap flight options specifically provided by American Airlines for the route between Ireland and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 19, 2024.
Peruse some of the lowest-priced American Airlines flights we've found from Ireland to Portland. Come back soon if you're not finding the exact deal you're looking for.
Thu 11/143:00 pmDUB - PDX
1 stop33h 30mAmerican Airlines
Sun 11/176:20 pmPDX - DUB
1 stop31h 30mAmerican Airlines
Deal found 5/17$730
Thu 11/149:10 amDUB - PDX
2 stops35h 17mAmerican Airlines
Sun 11/176:20 pmPDX - DUB
1 stop34h 00mAmerican Airlines
Deal found 5/17$745
Thu 11/149:10 amDUB - PDX
2 stops35h 17mAmerican Airlines
Sun 11/176:20 pmPDX - DUB
1 stop34h 00mAmerican Airlines
Deal found 5/18$746
Thu 11/147:45 amSNN - PDX
2 stops44h 42mAmerican Airlines
Mon 11/1810:50 pmPDX - SNN
2 stops33h 55mAmerican Airlines
Deal found 5/17$867
Thu 11/147:45 amSNN - PDX
2 stops20h 42mAmerican Airlines
Mon 11/186:20 pmPDX - SNN
1 stop14h 25mAmerican Airlines
Deal found 5/17$868
Thu 11/147:45 amSNN - PDX
2 stops20h 55mAmerican Airlines
Mon 11/186:20 pmPDX - SNN
1 stop14h 25mAmerican Airlines
Deal found 5/18$869
Sat 7/2012:40 pmDUB - PDX
2 stops18h 37mAmerican Airlines
Fri 8/212:59 amPDX - DUB
1 stop24h 46mAmerican Airlines
Deal found 5/18$1,270

Cheap United Airlines flights from Ireland to Portland

Explore cheap flight options specifically provided by United Airlines for the route between Ireland and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 19, 2024.
Some of the best deals we've found on United Airlines flights traveling from Ireland to Portland. Check back soon if you're not seeing flights that suit your needs.
Thu 11/149:00 amDUB - PDX
2 stops21h 52mUnited Airlines
Sun 11/175:15 amPDX - DUB
2 stops17h 45mUnited Airlines
Deal found 5/17$756
Thu 11/149:00 amDUB - PDX
2 stops19h 13mUnited Airlines
Sun 11/177:11 amPDX - DUB
2 stops18h 44mUnited Airlines
Deal found 5/18$757
Tue 8/209:30 amSNN - PDX
1 stop20h 44mUnited Airlines
Mon 8/2611:10 amPDX - SNN
1 stop12h 20mUnited Airlines
Deal found 5/18$2,657

Cheap Ireland to Portland flights in May & June 2024

Find cheap flight options from Ireland to Portland specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,634,509 searches. Prices were last updated on May 19, 2024.
The lowest fares we've come across on flights traveling from Ireland to Portland in May and June 2024. Check back in a little while for more flight options.
Wed 5/229:50 amDUB - PDX
1 stop20h 49mMultiple Airlines
Tue 5/286:53 amPDX - DUB
2 stops17h 22mMultiple Airlines
Deal found 5/18$889
Tue 5/2112:15 pmDUB - PDX
1 stop16h 14mUnited Airlines
Tue 5/2810:23 amPDX - DUB
1 stop15h 22mUnited Airlines
Deal found 5/18$897
Tue 5/2112:15 pmDUB - PDX
2 stops18h 18mUnited Airlines
Mon 5/2712:15 amPDX - DUB
1 stop26h 55mUnited Airlines
Deal found 5/18$908
Sun 5/198:50 pmDUB - PDX
1 stop23h 05mKLM
Tue 5/286:00 amPDX - DUB
1 stop18h 45mKLM
Deal found 5/18$955
Sun 5/199:50 amDUB - PDX
1 stop20h 49mUnited Airlines
Mon 5/276:53 amPDX - DUB
2 stops18h 52mUnited Airlines
Deal found 5/18$965
Sun 5/199:50 amDUB - PDX
2 stops31h 50mAir Canada
Mon 5/276:55 pmPDX - DUB
2 stops29h 20mAir Canada
Deal found 5/18$966
Sun 5/195:55 amDUB - PDX
2 stops25h 28mDelta
Sun 5/2612:40 amPDX - DUB
1 stop26h 05mDelta
Deal found 5/18$981
Sun 5/199:50 amDUB - PDX
1 stop20h 49mUnited Airlines
Mon 5/2712:15 amPDX - DUB
1 stop26h 55mUnited Airlines
Deal found 5/18$982
Sun 5/199:20 amDUB - PDX
2 stops17h 06mUnited Airlines
Tue 5/288:40 amPDX - DUB
2 stops17h 05mUnited Airlines
Deal found 5/18$983

Ireland to Portland 2024 flight deals

Discover exclusive flight deals for travel between Ireland and Portland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 19, 2024.
The lowest fares we've come across on flights traveling from Ireland to Portland in May and June 2024. Check back in a little while for more flight options.
Thu 11/143:00 pmDUB - PDX
1 stop33h 30mAmerican Airlines
Sun 11/176:20 pmPDX - DUB
1 stop31h 30mAmerican Airlines
Deal found 5/17$730
Thu 11/149:10 amDUB - PDX
2 stops35h 17mAmerican Airlines
Sun 11/176:20 pmPDX - DUB
1 stop34h 00mAmerican Airlines
Deal found 5/17$745
Thu 11/149:10 amDUB - PDX
2 stops35h 17mAmerican Airlines
Sun 11/176:20 pmPDX - DUB
1 stop34h 00mAmerican Airlines
Deal found 5/18$746
Thu 11/149:00 amDUB - PDX
2 stops21h 52mUnited Airlines
Sun 11/175:15 amPDX - DUB
2 stops17h 45mUnited Airlines
Deal found 5/17$756
Thu 11/149:00 amDUB - PDX
2 stops19h 13mUnited Airlines
Sun 11/177:11 amPDX - DUB
2 stops18h 44mUnited Airlines
Deal found 5/18$757
Sat 9/712:50 pmSNN - PDX
1 stop18h 05mKLM
Mon 9/1610:25 pmPDX - SNN
2 stops28h 25mKLM
Deal found 5/19$816
Thu 11/147:45 amSNN - PDX
2 stops44h 42mAmerican Airlines
Mon 11/1810:50 pmPDX - SNN
2 stops33h 55mAmerican Airlines
Deal found 5/17$867
Thu 11/147:45 amSNN - PDX
2 stops20h 42mAmerican Airlines
Mon 11/186:20 pmPDX - SNN
1 stop14h 25mAmerican Airlines
Deal found 5/17$868
Thu 11/147:45 amSNN - PDX
2 stops20h 55mAmerican Airlines
Mon 11/186:20 pmPDX - SNN
1 stop14h 25mAmerican Airlines
Deal found 5/18$869

One-way flights to Portland from Ireland

Search for one-way flight options from Ireland to Portland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 19, 2024.
Take a look at some of the one-way flights we've detected from Ireland to Portland. For those needing a return trip from Ireland, there is a search form available above.
Sun 6/28:35 pmDUB - PDX
2 stops53h 20mMultiple Airlines
Deal found 5/18$399
Sun 6/26:30 pmDUB - PDX
3 stops50h 40mMultiple Airlines
Deal found 5/18$451
Fri 10/1112:15 pmDUB - PDX
1 stop13h 40mIcelandair
Deal found 5/19$474
Wed 9/1812:55 pmDUB - PDX
1 stop32h 23mWestJet
Deal found 5/18$483
Wed 7/101:15 pmDUB - PDX
3 stops38h 32mMultiple Airlines
Deal found 5/17$493
Wed 7/101:15 pmDUB - PDX
2 stops37h 13mMultiple Airlines
Deal found 5/17$515
Thu 7/119:30 amDUB - PDX
3 stops32h 12mMultiple Airlines
Deal found 5/17$521
Fri 10/1112:15 pmDUB - PDX
2 stops32h 06mWestJet
Deal found 5/19$541
Fri 7/122:25 pmDUB - PDX
3 stops40h 28mMultiple Airlines
Deal found 5/17$546

Find flights from Ireland to Portland within your budget

Customize your flight search to find flights from Ireland to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$730 - $1,315

Route

Depart

Return

Price

DublinPortland

DUB - PDX

DUBPDX

Dublin

Thu 11/14

1 stop33h 30m

Portland

Sun 11/17

1 stop31h 30m

$730

DublinPortland

DUB - PDX

DUBPDX

Dublin

Thu 11/14

2 stops35h 17m

Portland

Sun 11/17

1 stop34h 00m

$745

DublinPortland

DUB - PDX

DUBPDX

Dublin

Thu 11/14

2 stops21h 52m

Portland

Sun 11/17

2 stops17h 45m

$756

DublinPortland

DUB - PDX

DUBPDX

Dublin

Thu 11/14

2 stops19h 13m

Portland

Sun 11/17

2 stops18h 44m

$757

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Sat 9/7

2 stops28h 11m

Portland

Mon 9/16

2 stops28h 25m

$816

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Thu 11/14

1 stop28h 25m

Portland

Mon 11/18

1 stop14h 25m

$895

DublinPortland

DUB - PDX

DUBPDX

Dublin

Sat 7/20

2 stops33h 48m

Portland

Sat 8/3

2 stops41h 45m

$920

DublinPortland

DUB - PDX

DUBPDX

Dublin

Sat 7/20

3 stops32h 12m

Portland

Sat 8/3

3 stops20h 55m

$1,049

DublinPortland

DUB - PDX

DUBPDX

Dublin

Sat 7/20

1 stop16h 19m

Portland

Fri 8/2

1 stop20h 55m

$1,315

Flights are sorted by cheapest first

Deals found on 5/17

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated May 19, 2024.
See what other customers who have flown with American Airlines, United Airlines and KLM from Ireland to Portland have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.9
Good
1,561 reviews
Check prices

Crew

8.4

Entertainment

7.2

Food

7.3

Boarding

7.8

Overall

7.9

Comfort

7.7

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

KLM
7.9
Good
1,561 reviews
KLM
7.9
Good
1,561 reviews
Check prices

Crew

8.4

Entertainment

7.2

Food

7.3

Boarding

7.8

Overall

7.9

Comfort

7.7

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

WestJet
7.5
Good
2,897 reviews
KLM
7.9
Good
1,561 reviews
Check prices

Crew

8.4

Entertainment

7.2

Food

7.3

Boarding

7.8

Overall

7.9

Comfort

7.7

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

United Airlines
7.4
Good
10,900 reviews
KLM
7.9
Good
1,561 reviews
Check prices

Crew

8.4

Entertainment

7.2

Food

7.3

Boarding

7.8

Overall

7.9

Comfort

7.7

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

American Airlines
7.3
Good
14,489 reviews
KLM
7.9
Good
1,561 reviews
Check prices

Crew

8.4

Entertainment

7.2

Food

7.3

Boarding

7.8

Overall

7.9

Comfort

7.7

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Aer Lingus
7.2
Good
1,331 reviews
KLM
7.9
Good
1,561 reviews
Check prices

Crew

8.4

Entertainment

7.2

Food

7.3

Boarding

7.8

Overall

7.9

Comfort

7.7

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Portland. 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 Portland from Ireland?

    Most people fly into Portland (PDX) if they book a flight to Portland from Ireland. Portland is conveniently located just 6.0 mi from Portland’s city center.

  • Can I find flights from Ireland to Portland for under $800 on Cheapflights?

    Yes, there are multiple flights from Ireland to Portland for under $800. The cheapest flight booked recently is on American Airlines for just $730, but on average you can expect to pay $1,052.

  • What are the cheapest airlines to fly from Ireland to Portland one-way?

    $474 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on WestJet and American Airlines, with prices starting from $483 and $660, respectively.

  • What are the most popular routes from Ireland to Portland?

    Most travelers choose Dublin - Portland, Shannon - Portland or Milltown (Kerry) Kerry - Portland when deciding on the best route from Ireland to Portland.

  • What are the most popular airlines that fly from Ireland to Portland?

    Consider American Airlines, British Airways or Aer Lingus when booking your flight. These represent the most popular airlines when flying from Ireland to Portland.

  • What does DUB to PDX mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Dublin Airport to Portland Airport flight would often be abbreviated as a DUB to PDX flight. Shannon Airport (SNN), Cork Airport (ORK), Knock Intl Airport (NOC), Milltown (Kerry) Kerry Airport (KIR), Galway Airport (GWY) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Ireland to Portland that include extra baggage allowance?

    The amount of baggage you can bring on your Ireland to Portland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ireland to Portland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ireland to Portland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Ireland to Portland that include hotel bookings?

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

  • How can I find direct flights from Ireland to Portland?

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

  • Can I find deals for business class flights from Ireland to Portland?

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

  • Can I find deals for flights from Ireland to Portland that allow pets onboard?

    Many airlines flying from Ireland to Portland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ireland to Portland?

    Yes, you can often find last-minute deals on Ireland to Portland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ireland to Portland flight deals updated?

    The Ireland to Portland flight deals you see on this page were last updated on 5/19.

See more FAQs

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Alternative routes for Ireland to Portland
See prices for flight routes from nearby airports that may be better suited for you.

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Top 3 airlines flying from Ireland to Portland

Discover the top 3 airlines that operate flights from Ireland 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 2,634,509 searches. Data last updated May 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$619Average$778FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest$630Average$798FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Aer LingusCheapest$845Average$910FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
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Search flights from Ireland to Portland by cabin class

Find flights from Ireland to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

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

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

Cheapflights makes it easy to find Ireland to Portland flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ireland 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 Ireland to Portland.

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

Need flexible booking options for your flight to Portland from Ireland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Portland from Ireland today and book when prices fit your budget.

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