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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 22 — Apr 291
Wed 4/22
Wed 4/29
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 23, 2026.

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.
Sat 9/57:00 am
PDX
-
SNN
1 stop16h 30m
United Airlines
Sat 9/199:30 am
SNN
-
PDX
1 stop14h 00m
United Airlines
Deal found 3/20$658
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Tue 8/258:29 am
PDX
-
SNN
2 stops17h 46m
United Airlines
Tue 9/89:30 am
SNN
-
PDX
1 stop14h 00m
United Airlines
Deal found 3/19$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 3/19. 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.
Fri 4/38:05 am
PDX
-
SNN
2 stops18h 10m
United Airlines
Thu 4/1612:30 pm
SNN
-
PDX
2 stops29h 18m
United Airlines
Deal found 3/19$700
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 Delta deal was found by Cheapflights users on 3/19. 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 stop30h 38m
Delta
Deal found 3/19$713
This United Airlines deal was found by Cheapflights users on 3/19. 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 7/1911:59 pm
PDX
-
SNN
2 stops23h 31m
United Airlines
Tue 7/289:30 am
SNN
-
PDX
1 stop21h 00m
United Airlines
Deal found 3/19$722
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Tue 9/155:10 am
PDX
-
SNN
2 stops18h 20m
United Airlines
Tue 10/1312:30 pm
SNN
-
PDX
2 stops29h 10m
United Airlines
Deal found 3/18$740
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Fri 8/213:43 pm
PDX
-
SNN
2 stops31h 47m
United Airlines
Tue 8/259:30 am
SNN
-
PDX
1 stop14h 00m
United Airlines
Deal found 3/19$757

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 23, 2026.

Round-trip from

$658
(United Airlines)

One-way from

$560
(KAYAK)
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 23, 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

10:45 am-7:30 am

1 stop12h 45m

Shannon

Tue 9/8

9:30 am-3:30 pm

1 stop14h 00m

$658

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

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 9/5

7:00 am-11:10 am

1 stop20h 10m

Shannon

Sat 9/19

1:05 pm-11:43 am

1 stop30h 38m

$713

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

Tue 9/15

10:56 am-10:15 am

1 stop15h 19m

Shannon

Tue 10/13

12:30 pm-9:40 am

2 stops29h 10m

$740

PortlandShannon

PDX - SNN

PDXSNN

Portland

Sat 9/5

1:04 pm-7:30 am

2 stops34h 26m

Shannon

Sat 9/19

9:30 am-11:09 pm

1 stop21h 39m

$757

PortlandShannon

PDX - SNN

PDXSNN

Portland

Fri 8/21

3:43 pm-7:30 am

2 stops31h 47m

Shannon

Tue 8/25

9:30 am-3:30 pm

1 stop14h 00m

$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

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Showing 1-10 of 12 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 23, 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
8,319 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

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
8,319 reviews
Delta
7.9
Good
8,319 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

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
9,460 reviews
Delta
7.9
Good
8,319 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

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
11,489 reviews
Delta
7.9
Good
8,319 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

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, United Airlines can have you in Galway from Portland in 12h 45m. 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
Eugene to Dublin flights
Medford 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 23, 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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