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$560+ Cheap flights from Portland (PDX) to Galway, Ireland

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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SNN
Apr 24 — May 11
Fri 4/24
Fri 5/1
1 adult, Economy
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Cheap flight deals from Portland to Galway

Cheapest flights from Portland to Galway
Explore the most affordable flight options available from Portland to Galway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2026.

This United Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:29 am
PDX
-
SNN
1 stop15h 01m
United Airlines
Sat 9/199:30 am
SNN
-
PDX
1 stop21h 39m
United Airlines
Deal found 3/24$658
This KLM deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:15 am
PDX
-
SNN
2 stops16h 55m
Multiple Airlines
Tue 9/81:05 pm
SNN
-
PDX
1 stop16h 30m
Multiple Airlines
Deal found 3/22$662
This Delta deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:00 am
PDX
-
SNN
1 stop20h 10m
Delta
Tue 8/111:05 pm
SNN
-
PDX
1 stop16h 30m
Delta
Deal found 3/22$688
This KLM deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:00 am
PDX
-
SNN
1 stop20h 10m
KLM
Tue 8/111:05 pm
SNN
-
PDX
2 stops35h 16m
KLM
Deal found 3/22$692
This United Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:05 pm
PDX
-
SNN
2 stops31h 10m
United Airlines
Thu 5/1412:30 pm
SNN
-
PDX
1 stop16h 36m
United Airlines
Deal found 3/20$703
This United Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:04 pm
PDX
-
SNN
2 stops34h 26m
United Airlines
Wed 8/269:30 am
SNN
-
PDX
1 stop14h 00m
United Airlines
Deal found 3/23$707
This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:00 am
PDX
-
SNN
1 stop20h 10m
Delta
Sat 9/191:05 pm
SNN
-
PDX
1 stop16h 30m
Delta
Deal found 3/25$708
This United Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1910:40 pm
PDX
-
SNN
2 stops27h 35m
United Airlines
Tue 7/289:30 am
SNN
-
PDX
1 stop22h 32m
United Airlines
Deal found 3/22$722

Find flight deals from Portland to Galway

Keep the following information in mind while searching for Portland to Galway flight deals. Data was last updated March 25, 2026.

Round-trip from

$658
(United Airlines)

One-way from

$560
(FlightHub)
From Portland to Galway
Search Deals
One-way flight from Portland to Galway
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Galway 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 2,558,603 searches. Data last updated March 25, 2026.
Use the filters below to find and compare flights from Portland to Galway that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortlandShannon

PDX - SNN

PDXSNN

Portland

Tue 8/25

7:00 am-11:10 am

1 stop20h 10m

Shannon

Tue 9/8

1:05 pm-9:35 pm

1 stop16h 30m

$658

PortlandShannon

PDX - SNN

PDXSNN

Portland

Sat 9/5

7:00 am-7:30 am

1 stop16h 30m

Shannon

Sat 9/19

9:30 am-11:09 pm

1 stop21h 39m

$658

PortlandShannon

PDX - SNN

PDXSNN

Portland

Mon 7/27

7:00 am-11:10 am

1 stop20h 10m

Shannon

Tue 8/11

1:05 pm-4:21 pm

2 stops35h 16m

$692

PortlandShannon

PDX - SNN

PDXSNN

Portland

Sat 8/22

1:04 pm-7:30 am

2 stops34h 26m

Shannon

Wed 8/26

9:30 am-3:30 pm

1 stop14h 00m

$707

PortlandShannon

PDX - SNN

PDXSNN

Portland

Thu 4/30

7:05 pm-10:15 am

2 stops31h 10m

Shannon

Thu 5/14

12:30 pm-7:38 pm

2 stops39h 08m

$714

PortlandShannon

PDX - SNN

PDXSNN

Portland

Sun 7/19

10:40 pm-7:30 am

1 stop24h 50m

Shannon

Tue 7/28

9:30 am-12:02 am

1 stop22h 32m

$723

PortlandShannon

PDX - SNN

PDXSNN

Portland

Fri 8/21

6:57 pm-7:30 am

2 stops28h 33m

Shannon

Tue 8/25

9:30 am-6:47 pm

1 stop17h 17m

$757
Cheapest one-way

PortlandShannon

PDX - SNN

PDXSNN

Portland

Mon 3/30

3:15 pm-8:35 pm

2 stops21h 20m

$560

PortlandShannon

PDX - SNN

PDXSNN

Portland

Mon 3/30

3:15 pm-8:35 pm

2 stops21h 20m

$560

PortlandShannon

PDX - SNN

PDXSNN

Portland

Wed 6/3

2:30 pm-5:25 am

1 stop30h 55m

$628

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight from Portland to Galway

Have a flexible travel schedule? Discover the best time to fly to Galway from Portland 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 Portland to Galway
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Galway

Get insights into the airlines that provide service to Galway. 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 Galway. Reviews last updated March 25, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Portland to Galway to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,327 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,327 reviews
Delta
7.9
Good
8,327 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,478 reviews
Delta
7.9
Good
8,327 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,493 reviews
Delta
7.9
Good
8,327 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

    Most people fly from Portland (PDX) if they book a flight from Portland to Galway. On average, Portland has 0 outbound flights to Galway per day from 3 airlines. Portland is conveniently located just 6.0 mi from Portland’s city center.

  • How long is the flight from Portland to Galway?

    For as low as $658, Delta can have you in Galway from Portland in 16h 30m. There are 4595 mi between Portland and Galway. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

See more FAQs

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Alternative routes for Portland to Galway

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Dublin flights
Boise to Dublin flights
Medford to Dublin flights
Eugene to Dublin flights
Boise to Shannon flights

Top 3 airlines flying from Portland to Galway

Discover the top 3 airlines that operate flights from Portland to Galway. 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 2,558,603 searches. Data last updated March 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$480Average$709FlexibilityNo cancel feeOn-time71%
DeltaCheapest$488Average$548FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$561Average$753FlexibilityNo cancel feeOn-time69%

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