HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Galway

$653+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SNN
May 28 — Jun 41
Thu 5/28
Thu 6/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Galway 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 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 April 28, 2026.

This Delta deal was found by Cheapflights users on 4/26. 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.
Sun 9/67:00 am
PDX
-
SNN
1 stop20h 10m
Delta
Fri 9/181:05 pm
SNN
-
PDX
1 stop16h 30m
Delta
Deal found 4/26$753
This Air France deal was found by Cheapflights users on 4/26. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/611:55 am
PDX
-
SNN
2 stops15h 15m
Multiple Airlines
Fri 9/181:05 pm
SNN
-
PDX
2 stops18h 36m
Multiple Airlines
Deal found 4/26$758
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Mon 8/3111:15 pm
PDX
-
SNN
2 stops27h 00m
United Airlines
Fri 9/412:30 pm
SNN
-
PDX
2 stops20h 17m
United Airlines
Deal found 4/27$769
This United Airlines deal was found by Cheapflights users on 4/26. 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 8/165:00 am
PDX
-
SNN
2 stops18h 30m
United Airlines
Fri 8/289:30 am
SNN
-
PDX
1 stop14h 00m
United Airlines
Deal found 4/26$770
This United Airlines deal was found by Cheapflights users on 4/26. 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 10/910:59 pm
PDX
-
SNN
2 stops51h 16m
United Airlines
Wed 10/2112:30 pm
SNN
-
PDX
2 stops19h 32m
United Airlines
Deal found 4/26$786
This United Airlines deal was found by Cheapflights users on 4/28. 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 9/511:15 pm
PDX
-
SNN
2 stops27h 00m
United Airlines
Sat 9/199:30 am
SNN
-
PDX
2 stops16h 13m
United Airlines
Deal found 4/28$808
This Delta deal was found by Cheapflights users on 4/27. 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 9/510:05 pm
PDX
-
SNN
1 stop29h 05m
Delta
Sat 9/191:05 pm
SNN
-
PDX
1 stop16h 30m
Delta
Deal found 4/27$809
This KLM deal was found by Cheapflights users on 4/26. 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.
Sat 9/51:45 pm
PDX
-
SNN
2 stops37h 25m
KLM
Sat 9/191:05 pm
SNN
-
PDX
2 stops42h 36m
KLM
Deal found 4/26$825
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2510:33 am
PDX
-
SNN
1 stop15h 42m
United Airlines
Tue 6/912:30 pm
SNN
-
PDX
2 stops19h 23m
United Airlines
Deal found 4/25$840
This United Airlines deal was found by Cheapflights users on 4/24. 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.
Wed 7/810:46 am
PDX
-
SNN
1 stop12h 44m
United Airlines
Wed 7/229:30 am
SNN
-
PDX
1 stop17h 17m
United Airlines
Deal found 4/24$847

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 April 28, 2026.

Round-trip from

$753
(Delta)

One-way from

$653
(Justfly.com)
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 April 28, 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

PortlandShannon

PDX - SNN

PDXSNN

Portland

Sun 8/16

5:00 am-7:30 am

2 stops18h 30m

Shannon

Fri 8/28

9:30 am-3:30 pm

1 stop14h 00m

$770

PortlandShannon

PDX - SNN

PDXSNN

Portland

Sat 9/5

11:15 pm-10:15 am

2 stops27h 00m

Shannon

Sat 9/19

9:30 am-5:43 pm

2 stops16h 13m

$808

PortlandShannon

PDX - SNN

PDXSNN

Portland

Sat 9/5

10:05 pm-11:10 am

1 stop29h 05m

Shannon

Sat 9/19

1:05 pm-9:35 pm

1 stop16h 30m

$809

PortlandShannon

PDX - SNN

PDXSNN

Portland

Sat 9/5

1:45 pm-11:10 am

2 stops37h 25m

Shannon

Sat 9/19

1:05 pm-11:41 pm

2 stops42h 36m

$825

PortlandShannon

PDX - SNN

PDXSNN

Portland

Mon 5/25

5:00 am-10:15 am

2 stops21h 15m

Shannon

Tue 6/9

9:30 am-5:46 pm

2 stops16h 16m

$840
Quickest round-trip

PortlandShannon

PDX - SNN

PDXSNN

Portland

Wed 7/8

10:46 am-7:30 am

1 stop12h 44m

Shannon

Wed 7/22

9:30 am-6:47 pm

1 stop17h 17m

$847
Cheapest one-way

PortlandShannon

PDX - SNN

PDXSNN

Portland

Wed 6/3

2:30 pm-5:25 am

1 stop30h 55m

$653
Quickest one-way

PortlandShannon

PDX - SNN

PDXSNN

Portland

Wed 6/3

5:15 am-10:15 am

3 stops21h 00m

$684

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Sorted by cheapest first

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 April 28, 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
8,467 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

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
8,467 reviews
Delta
7.9
Good
8,467 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

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
9,672 reviews
Delta
7.9
Good
8,467 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

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
11,677 reviews
Delta
7.9
Good
8,467 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

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 $770, United Airlines can have you in Galway from Portland in 18h 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

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 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 April 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$480Average$709FlexibilityNo cancel feeOn-time71%
DeltaCheapest$488Average$546FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$561Average$753FlexibilityNo cancel feeOn-time69%

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.