Cheap flights from Portland (PDX) to Dublin (DUB) from $358

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight to Dublin departing on 5/8. 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.
PDX — DUB
Mar 5 — Mar 121

The best prices from Portland to Dublin are usually found in January or November, booked 51 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Portland to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 29, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$505

One-way from

$448
High demand for flights, 32% potential price rise
Best time to find cheap flights, 34% potential price drop
From Portland to Dublin
One-way flight from Portland to Dublin

What is the cheapest day to fly round-trip from Portland to Dublin?

Flights from Portland to Dublin are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Dublin.

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

To save on the cost of your flight from Portland to Dublin, book at least 52 days before your planned departure. Booking around this time can save you about 70% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $818 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $869.

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

The best pricing can be found in the month of January. Prices to Dublin from Portland average $803. You can even find prices in January for less than $803, as users have found deals to Dublin from as low as $480. The month of June appears to be one of the more expensive times to travel to Dublin from Portland. Flying in the targeted month can save you up to 46%.

When is the cheapest time to fly from Portland to Dublin (PDX - DUB)?

One of the essential ways to save on airfare from Portland to Dublin is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 14% on airfare.

Cheap Delta flights from Portland to Dublin

Explore cheap flight options specifically provided by Delta for the route between Portland and Dublin. 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 3,314,962 searches. Data last updated February 29, 2024.
Take a peek at the cheapest Delta flights we've detected traveling from Portland to Dublin. Come back soon if you're not finding the exact deal you're looking for.
Wed 3/205:20 amPDX - DUB
2 stops20h 05mDelta
Wed 4/31:15 pmDUB - PDX
2 stops18h 09mDelta
Deal found 2/28$514
Tue 3/261:10 pmPDX - DUB
1 stop13h 15mDelta
Thu 4/411:00 amDUB - PDX
1 stop16h 27mDelta
Deal found 2/27$523
Wed 3/275:20 amPDX - DUB
2 stops20h 05mDelta
Thu 4/41:15 pmDUB - PDX
2 stops18h 44mDelta
Deal found 2/27$527
Mon 3/2510:59 pmPDX - DUB
1 stop27h 26mDelta
Fri 4/511:00 amDUB - PDX
1 stop16h 27mDelta
Deal found 2/27$528
Tue 3/196:24 amPDX - DUB
1 stop20h 01mDelta
Tue 4/21:20 pmDUB - PDX
1 stop30h 40mDelta
Deal found 2/28$529
Mon 3/2510:59 pmPDX - DUB
1 stop27h 26mDelta
Wed 4/1010:00 amDUB - PDX
2 stops22h 07mDelta
Deal found 2/27$532
Tue 3/265:20 amPDX - DUB
2 stops20h 05mDelta
Mon 4/81:20 pmDUB - PDX
1 stop30h 40mDelta
Deal found 2/27$537
Wed 3/610:35 amPDX - DUB
2 stops21h 25mDelta
Mon 3/181:25 pmDUB - PDX
1 stop29h 25mDelta
Deal found 2/28$543
Thu 3/710:35 amPDX - DUB
2 stops22h 05mDelta
Mon 3/1112:40 pmDUB - PDX
1 stop16h 07mDelta
Deal found 2/28$544

Cheap KLM flights from Portland to Dublin

Explore cheap flight options specifically provided by KLM for the route between Portland and Dublin. 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 3,314,962 searches. Data last updated February 29, 2024.
Have a look at some of the cheapest available KLM flights departing from Portland and landing in Dublin. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Mon 3/46:39 amPDX - DUB
1 stop18h 06mKLM
Thu 3/1412:40 pmDUB - PDX
1 stop16h 07mKLM
Deal found 2/28$518
Sun 3/177:14 amPDX - DUB
1 stop18h 31mKLM
Mon 3/255:20 pmDUB - PDX
1 stop25h 30mKLM
Deal found 2/28$525
Thu 3/71:10 pmPDX - DUB
1 stop15h 30mKLM
Mon 3/1112:40 pmDUB - PDX
1 stop16h 07mKLM
Deal found 2/28$540
Wed 3/61:10 pmPDX - DUB
1 stop15h 30mKLM
Mon 3/185:20 pmDUB - PDX
1 stop25h 30mKLM
Deal found 2/28$547
Wed 3/272:05 pmPDX - DUB
1 stop15h 35mKLM
Mon 4/88:50 pmDUB - PDX
1 stop23h 10mKLM
Deal found 2/27$554
Wed 4/102:15 pmPDX - DUB
1 stop14h 20mKLM
Wed 5/811:00 amDUB - PDX
1 stop16h 01mKLM
Deal found 2/29$573
Wed 3/61:10 pmPDX - DUB
1 stop15h 30mKLM
Tue 5/710:00 amDUB - PDX
1 stop20h 33mKLM
Deal found 2/28$645
Wed 3/61:10 pmPDX - DUB
1 stop15h 30mKLM
Tue 5/710:00 amDUB - PDX
1 stop20h 33mKLM
Deal found 2/29$670
Fri 3/81:10 pmPDX - DUB
1 stop24h 50mKLM
Fri 3/1512:40 pmDUB - PDX
1 stop16h 07mKLM
Deal found 2/28$690

Cheap Portland to Dublin flights in February & March 2024

Find cheap flight options from Portland to Dublin specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,314,962 searches. Prices were last updated on February 29, 2024.
Listed are some of the best fares we've found on flights departing from Portland to Dublin in 2024. For more flight deals, be sure to check back very soon.
Mon 3/46:20 pmPDX - DUB
1 stop12h 45mBritish Airways
Mon 3/1110:40 amDUB - PDX
1 stop13h 50mBritish Airways
Deal found 2/28$476
Mon 3/42:01 pmPDX - DUB
2 stops18h 54mAmerican Airlines
Sun 3/1010:15 amDUB - PDX
1 stop17h 49mAmerican Airlines
Deal found 2/29$480
Tue 3/195:00 amPDX - DUB
2 stops17h 00mAmerican Airlines
Thu 4/412:40 pmDUB - PDX
1 stop16h 51mAmerican Airlines
Deal found 2/28$483
Mon 3/42:01 pmPDX - DUB
2 stops17h 39mAmerican Airlines
Mon 3/119:40 amDUB - PDX
2 stops18h 24mAmerican Airlines
Deal found 2/28$484
Mon 3/410:14 pmPDX - DUB
1 stop22h 46mAmerican Airlines
Wed 3/1310:15 amDUB - PDX
1 stop17h 49mAmerican Airlines
Deal found 2/28$485
Mon 3/42:01 pmPDX - DUB
2 stops18h 54mAmerican Airlines
Thu 3/149:40 amDUB - PDX
2 stops19h 43mAmerican Airlines
Deal found 2/28$486
Mon 3/410:14 pmPDX - DUB
1 stop22h 46mAmerican Airlines
Thu 3/149:40 amDUB - PDX
2 stops19h 43mAmerican Airlines
Deal found 2/28$491
Sun 3/246:20 amPDX - DUB
1 stop15h 45mBritish Airways
Thu 4/410:50 amDUB - PDX
1 stop14h 35mBritish Airways
Deal found 2/27$492
Tue 3/195:20 amPDX - DUB
1 stop16h 45mBritish Airways
Thu 4/410:50 amDUB - PDX
1 stop14h 35mBritish Airways
Deal found 2/28$493

Portland to Dublin 2024 flight deals

Discover exclusive flight deals for travel between Portland and Dublin in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated February 29, 2024.
Listed are some of the best fares we've found on flights departing from Portland to Dublin in 2024. For more flight deals, be sure to check back very soon.
Tue 11/122:35 pmPDX - DUB
1 stop11h 40mIcelandair
Wed 11/2711:30 amDUB - PDX
1 stop13h 20mIcelandair
Deal found 2/29$450
Tue 11/122:35 pmPDX - DUB
1 stop11h 40mIcelandair
Wed 11/2711:30 amDUB - PDX
1 stop13h 20mIcelandair
Deal found 2/28$474
Wed 10/233:20 pmPDX - DUB
1 stop11h 45mIcelandair
Wed 11/611:30 amDUB - PDX
1 stop13h 20mIcelandair
Deal found 2/28$475
Mon 3/46:20 pmPDX - DUB
1 stop12h 45mBritish Airways
Mon 3/1110:40 amDUB - PDX
1 stop13h 50mBritish Airways
Deal found 2/28$476
Mon 4/87:15 pmPDX - DUB
1 stop19h 10mAmerican Airlines
Wed 4/2412:40 pmDUB - PDX
1 stop30h 25mAmerican Airlines
Deal found 2/28$477
Mon 3/42:01 pmPDX - DUB
2 stops18h 54mAmerican Airlines
Sun 3/1010:15 amDUB - PDX
1 stop17h 49mAmerican Airlines
Deal found 2/29$480
Tue 11/122:15 pmPDX - DUB
2 stops16h 45mAmerican Airlines
Wed 11/2710:40 amDUB - PDX
1 stop13h 50mAmerican Airlines
Deal found 2/28$481
Tue 3/195:00 amPDX - DUB
2 stops17h 00mAmerican Airlines
Thu 4/412:40 pmDUB - PDX
1 stop16h 51mAmerican Airlines
Deal found 2/28$483
Mon 3/42:01 pmPDX - DUB
2 stops17h 39mAmerican Airlines
Mon 3/119:40 amDUB - PDX
2 stops18h 24mAmerican Airlines
Deal found 2/28$484

Portland to Dublin flights leaving soon

Find last-minute flight options from Portland to Dublin for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated February 29, 2024.
Have a look at some of the flights available from Portland to Dublin departing last-minute. It's wise to confirm all flight details are correct before booking.
Thu 3/71:10 pmPDX - DUB
1 stop15h 30mKLM
Mon 3/1112:40 pmDUB - PDX
1 stop16h 07mKLM
Deal found 2/28$540
Wed 3/610:35 amPDX - DUB
2 stops21h 25mDelta
Mon 3/181:25 pmDUB - PDX
1 stop29h 25mDelta
Deal found 2/28$543
Thu 3/710:35 amPDX - DUB
2 stops22h 05mDelta
Mon 3/1112:40 pmDUB - PDX
1 stop16h 07mDelta
Deal found 2/28$544
Wed 3/61:10 pmPDX - DUB
1 stop15h 30mKLM
Mon 3/185:20 pmDUB - PDX
1 stop25h 30mKLM
Deal found 2/28$547
Thu 3/710:38 amPDX - DUB
2 stops22h 22mLufthansa
Mon 3/1110:45 amDUB - PDX
2 stops20h 48mLufthansa
Deal found 2/28$548
Wed 3/610:35 amPDX - DUB
2 stops21h 25mDelta
Mon 3/185:55 amDUB - PDX
2 stops24h 44mDelta
Deal found 2/28$613
Wed 3/61:10 pmPDX - DUB
1 stop15h 30mKLM
Tue 5/710:00 amDUB - PDX
1 stop20h 33mKLM
Deal found 2/28$645
Wed 3/610:35 amPDX - DUB
2 stops21h 25mDelta
Tue 5/710:00 amDUB - PDX
1 stop20h 33mDelta
Deal found 2/28$656
Wed 3/610:35 amPDX - DUB
2 stops21h 25mDelta
Tue 5/710:00 amDUB - PDX
1 stop20h 33mDelta
Deal found 2/29$666

One-way flights to Dublin from Portland

Search for one-way flight options from Portland to Dublin. 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 3,314,962 searches. Data last updated February 29, 2024.
Take a look at some of the one-way flights we've detected from Portland to Dublin. Users in need of a round-trip flight from Portland to Dublin instead should update the search form at the top of page.
Wed 5/82:00 pmPDX - DUB
2 stops18h 35mMultiple Airlines
Deal found 2/27$358
Wed 5/82:00 pmPDX - DUB
3 stops23h 40mMultiple Airlines
Deal found 2/27$364
Mon 5/136:55 pmPDX - DUB
3 stops31h 05mMultiple Airlines
Deal found 2/29$388
Tue 5/712:59 amPDX - DUB
3 stops36h 26mMultiple Airlines
Deal found 2/27$389
Mon 5/66:00 amPDX - DUB
3 stops20h 55mMultiple Airlines
Deal found 2/28$414
Mon 5/69:20 amPDX - DUB
1 stop16h 40mMultiple Airlines
Deal found 2/28$425
Tue 5/710:20 amPDX - DUB
2 stops16h 35mMultiple Airlines
Deal found 2/27$428
Mon 5/66:00 amPDX - DUB
2 stops20h 55mMultiple Airlines
Deal found 2/28$429
Thu 5/302:00 pmPDX - DUB
2 stops36h 00mWestJet
Deal found 2/29$437

Find flights from Portland to Dublin within your budget

Customize your flight search to find flights from Portland to Dublin 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 3,314,962 searches. Data last updated February 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$510 - $601

Route

Depart

Return

Price

PortlandDublin

PDX - DUB

PDXDUB

Portland

Sun 3/24

2 stops29h 20m

Dublin

Wed 4/10

2 stops20h 55m

$510

PortlandDublin

PDX - DUB

PDXDUB

Portland

Tue 3/19

2 stops18h 20m

Dublin

Wed 4/3

2 stops20h 55m

$511

PortlandDublin

PDX - DUB

PDXDUB

Portland

Wed 3/20

2 stops20h 05m

Dublin

Wed 4/3

2 stops18h 09m

$514

PortlandDublin

PDX - DUB

PDXDUB

Portland

Mon 3/4

1 stop18h 06m

Dublin

Thu 3/14

1 stop16h 07m

$518

PortlandDublin

PDX - DUB

PDXDUB

Portland

Mon 3/4

3 stops18h 40m

Dublin

Mon 3/11

2 stops19h 36m

$519

PortlandDublin

PDX - DUB

PDXDUB

Portland

Tue 4/2

1 stop27h 04m

Dublin

Tue 4/30

1 stop18h 59m

$520

PortlandDublin

PDX - DUB

PDXDUB

Portland

Tue 4/30

1 stop18h 30m

Dublin

Tue 5/14

2 stops17h 08m

$542

PortlandDublin

PDX - DUB

PDXDUB

Portland

Sat 3/16

1 stop22h 06m

Dublin

Mon 3/25

1 stop13h 50m

$562

PortlandDublin

PDX - DUB

PDXDUB

Portland

Sat 5/4

2 stops32h 50m

Dublin

Mon 5/13

2 stops38h 31m

$601

Flights are sorted by cheapest first

Deals found on 2/27

When is the best time to book a flight from Portland to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Dublin. Price data was last updated on January 28, 2024.
The price you pay for your flight from Portland to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 51 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Portland to Dublin?

Use this chart to determine the cheapest time to fly round-trip from Portland to Dublin. Price data was last updated on February 25, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland to Dublin flight should consider departing on Tuesday mornings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Dublin by month

Plan your trip from Portland to Dublin by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to Dublin is currently $404 while a round-trip flight costs $533. Price data was last updated on February 25, 2024.

Currently, November is the cheapest month in which you can book a flight from Portland to Dublin (average of $505). Flying from Portland to Dublin in July is currently the most expensive (average of $1,049). 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.

January

$530

February

$534

March

$567

April

$669

May

$736

June

$1,027

July

$1,049

August

$877

September

$729

October

$610

November

$505

December

$506

Temperature and rainfall in Dublin by month

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

DUB

Temperature

41 - 60.8 °F

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated February 29, 2024.
Read reviews from past customers who have flown Delta, KLM and United Airlines from Portland to Dublin. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,818 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.5

Entertainment

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

8.1
Very good
11,818 reviews
8.1
Very good
11,818 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.5

Entertainment

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

7.8
Good
1,766 reviews
8.1
Very good
11,818 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.5

Entertainment

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

7.6
Good
1,966 reviews
8.1
Very good
11,818 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.5

Entertainment

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

7.6
Good
3,142 reviews
8.1
Very good
11,818 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.5

Entertainment

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

7.4
Good
11,794 reviews
8.1
Very good
11,818 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.5

Entertainment

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

Related info for your journey

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

Can I find flights from Portland to Dublin for under $600 on Cheapflights?

Yes, there are multiple flights from Portland to Dublin for under $600. The cheapest flight booked recently is on Air Canada for just $510, but on average you can expect to pay $529.

Are there last-minute flights available from Portland to Dublin for under $600?

There are currently 18+ open flights from Portland to Dublin within the next 7 days for less than $600.

What are the cheapest airlines flying from Portland to Dublin round-trip?

Air Canada, at $510, was found to be the cheapest airline from Portland to Dublin.Alternate airlines to your destination round-trip include Delta and KLM. Air Canada is priced at 36% lower than the current average price of a flight leaving 3 months from now.

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

To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $437. KLM flights start at $440 while deals on American Airlines start at $448 one-way.

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

What does PDX to DUB mean?

Great question - PDX to DUB just means Portland Airport to Dublin Airport. Now you’ll know what these unique codes when you look for flights!

Where are the most common layover locations when flying from Portland to Dublin?

What are some popular things to do or see while on a layover in London?

London travelers tend to visit Hyde Park, Piccadilly Circus, and Buckingham Palace more than anywhere else. Travelers on a layover in London can visit Hyde Park, Piccadilly Circus, and Buckingham Palace, by traveling 12.5 mi, 14.1 mi, and 13.7 mi, respectively after landing at London Heathrow. Those on a layover in London in need of a rental car can book one at London Heathrow for about $39.

What are some popular points of interest to see during a layover in Reykjavik?

Hallgrímskirkja, Harpa, and Perlan are currently the most popular points of interest in Reykjavik at the moment. Hallgrímskirkja, Harpa and Perlan are located about 23.2 mi, 23.3 mi, and 23.0 mi, respectively from Reykjavik Keflavik Intl if you are interested in checking them out. Travelers can book a car rental at Reykjavik Keflavik Intl for about $60 per day to make their sightseeing more efficient.

What are points of interest worth seeing during a layover in Dallas?

Most Dallas visitors opt to spend their time at American Airlines Center, Dallas World Aquarium, and Dos Equis Pavilion. American Airlines Center, Dallas World Aquarium, and Dos Equis Pavilion can be visited by traveling about 15.0 mi, 15.5 mi, and 18.3 mi respectively from Dallas/Fort Worth. Those on a layover in Dallas in need of a rental car can book one at Dallas/Fort Worth for about $49.

Where are the least popular layover locations for Portland to Dublin flights?

Browse thousands of different options on Cheapflights for your next trip

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

Top 10 airlines flying from Portland to Dublin

Discover the top 10 airlines that operate flights from Portland to Dublin. 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 3,314,962 searches. Data last updated February 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$407Average$641FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
IberiaCheapest$467Average$561FlexibilityNo cancel feeOn-time77%
Search Iberia flights
United AirlinesCheapest$480Average$753FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$493Average$740FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest$504Average$695FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$505Average$682FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
British AirwaysCheapest$506Average$720FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest$516Average$668FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest$640Average$789FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Aer LingusCheapest$781Average$1,232FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Search flights from Portland to Dublin by cabin class

Find flights from Portland to Dublin, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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 Portland to Dublin?

Cheapflights makes it easy to find Portland to Dublin 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 Portland to Dublin?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Portland to Dublin for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Portland to Dublin, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Portland to Dublin flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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