$295+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SNN
Jun 28 — Jul 51
Round-trip
1 adult, Economy
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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
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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
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Best
Last-minute
One-way
Cheapest flights from Portland to GalwayExplore 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 May 29, 2026.
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 May 29, 2026.
This KAYAK deal was found by Cheapflights users on 5/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:02 pm
PDX
- SNN
1 stop24h 28m
Lufthansa
Sat 9/1912:30 pm
SNN
- PDX
1 stop17h 33m
Lufthansa
Deal found 5/26![Lufthansa logo]()
$802
This United Airlines deal was found by Cheapflights users on 5/29. 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 9/511:02 pm
PDX
- SNN
2 stops27h 13m
United Airlines
Sat 9/199:30 am
SNN
- PDX
1 stop14h 26m
United Airlines
Deal found 5/29![United Airlines logo]()
$808
This KLM deal was found by Cheapflights users on 5/25. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:35 pm
PDX
- SNN
1 stop28h 35m
KLM
Thu 9/171:05 pm
SNN
- PDX
2 stops35h 00m
KLM
Deal found 5/25![KLM logo]()
$819
This United Airlines deal was found by Cheapflights users on 5/25. 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.
Wed 9/22:27 pm
PDX
- SNN
2 stops35h 48m
United Airlines
Thu 9/1712:30 pm
SNN
- PDX
2 stops18h 23m
United Airlines
Deal found 5/25![United Airlines logo]()
$821
This Delta deal was found by Cheapflights users on 5/26. 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 7/57:01 am
PDX
- SNN
1 stop20h 09m
Delta
Tue 7/211:05 pm
SNN
- PDX
1 stop16h 08m
Delta
Deal found 5/26![Delta logo]()
$847
This Air France deal was found by Cheapflights users on 5/25. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:00 am
PDX
- SNN
2 stops21h 10m
Multiple Airlines
Fri 7/311:05 pm
SNN
- PDX
1 stop16h 08m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$852
This Delta deal was found by Cheapflights users on 5/25. 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.
Tue 7/710:40 pm
PDX
- SNN
1 stop28h 30m
Delta
Fri 7/311:05 pm
SNN
- PDX
1 stop16h 08m
Delta
Deal found 5/25![Delta logo]()
$853
This KLM deal was found by Cheapflights users on 5/26. 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.
Sun 7/57:01 am
PDX
- SNN
1 stop20h 09m
Multiple Airlines
Tue 7/211:05 pm
SNN
- PDX
2 stops36h 30m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$854
This Delta deal was found by Cheapflights users on 5/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:05 am
PDX
- SNN
1 stop20h 05m
Delta
Wed 7/221:05 pm
SNN
- PDX
1 stop16h 08m
Delta
Deal found 5/28![Delta logo]()
$894
This KLM deal was found by Cheapflights users on 5/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:05 am
PDX
- SNN
1 stop20h 05m
KLM
Wed 7/221:05 pm
SNN
- PDX
2 stops18h 39m
KLM
Deal found 5/28![KLM logo]()
$899
This United Airlines deal was found by Cheapflights users on 5/29. 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 7/811:59 pm
PDX
- SNN
2 stops23h 31m
United Airlines
Wed 7/229:30 am
SNN
- PDX
2 stops21h 18m
United Airlines
Deal found 5/29![United Airlines logo]()
$912
Best flights from Portland to GalwayDiscover carefully curated flight deals from Portland to Galway that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 29, 2026.
Discover carefully curated flight deals from Portland to Galway that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 29, 2026.
This Delta deal was found by Cheapflights users on 5/29. 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 9/510:35 pm
PDX
- SNN
1 stop28h 35m
Delta
Sat 9/191:05 pm
SNN
- PDX
1 stop15h 57m
Delta
Deal found 5/29![Delta logo]()
$808
This United Airlines deal was found by Cheapflights users on 5/29. 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 9/511:02 pm
PDX
- SNN
2 stops27h 13m
United Airlines
Sat 9/199:30 am
SNN
- PDX
2 stops16h 19m
United Airlines
Deal found 5/29![United Airlines logo]()
$808
This Delta deal was found by Cheapflights users on 5/25. 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.
Wed 9/210:35 pm
PDX
- SNN
1 stop28h 35m
Delta
Thu 9/171:05 pm
SNN
- PDX
1 stop15h 57m
Delta
Deal found 5/25![Delta logo]()
$808
This United Airlines deal was found by Cheapflights users on 5/25. 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.
Wed 9/22:27 pm
PDX
- SNN
2 stops35h 48m
United Airlines
Thu 9/1712:30 pm
SNN
- PDX
2 stops18h 23m
United Airlines
Deal found 5/25![United Airlines logo]()
$821
This Delta deal was found by Cheapflights users on 5/26. 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 7/57:01 am
PDX
- SNN
1 stop20h 09m
Delta
Tue 7/211:05 pm
SNN
- PDX
1 stop16h 08m
Delta
Deal found 5/26![Delta logo]()
$847
This Delta deal was found by Cheapflights users on 5/25. 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.
Tue 7/710:40 pm
PDX
- SNN
1 stop28h 30m
Delta
Fri 7/311:05 pm
SNN
- PDX
1 stop16h 08m
Delta
Deal found 5/25![Delta logo]()
$853
Last-minute flights from Portland to GalwayDiscover last-minute flight deals from Portland to Galway. Data last updated May 29, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Galway. Data last updated May 29, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/28. 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.
Fri 6/511:30 pm
PDX
- SNN
2 stops50h 45m
United Airlines
Fri 7/39:30 am
SNN
- PDX
2 stops19h 45m
United Airlines
Deal found 5/28![United Airlines logo]()
$1,159
This Air Canada deal was found by Cheapflights users on 5/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:45 pm
PDX
- SNN
2 stops40h 50m
Multiple Airlines
Fri 7/37:30 am
SNN
- PDX
3 stops23h 00m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$2,411
This FlightHub deal was found by Cheapflights users on 5/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/177:00 am
PDX
- SNN
1 stop16h 30m
Lufthansa
Wed 6/2412:30 pm
SNN
- PDX
2 stops20h 20m
Lufthansa
Deal found 5/25![Lufthansa logo]()
$1,132
This United Airlines deal was found by Cheapflights users on 5/25. 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.
Wed 6/1710:51 am
PDX
- SNN
1 stop12h 39m
United Airlines
Wed 6/2412:30 pm
SNN
- PDX
1 stop17h 18m
United Airlines
Deal found 5/25![United Airlines logo]()
$1,140
This Mytrip deal was found by Cheapflights users on 5/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/172:30 pm
PDX
- SNN
2 stops22h 05m
Multiple Airlines
Wed 6/247:30 am
SNN
- PDX
3 stops34h 01m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$2,074
This United Airlines deal was found by Cheapflights users on 5/29. 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 6/268:50 am
PDX
- SNN
2 stops14h 40m
United Airlines
Fri 7/39:30 am
SNN
- PDX
1 stop14h 27m
United Airlines
Deal found 5/29![United Airlines logo]()
$1,103
This Mytrip deal was found by Cheapflights users on 5/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2610:10 am
PDX
- SNN
2 stops17h 05m
Multiple Airlines
Fri 7/35:40 pm
SNN
- PDX
3 stops32h 00m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$2,499
One-way flights from Portland to GalwaySearch for one-way flight options from Portland to Galway. Find affordable one-way fares based on user searches. Data last updated May 29, 2026.
Search for one-way flight options from Portland to Galway. Find affordable one-way fares based on user searches. Data last updated May 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:05 pm
PDX
- SNN
3 stops52h 50m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$295
This Delta deal was found by Cheapflights users on 5/25. 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.
Wed 9/97:00 am
PDX
- SNN
1 stop20h 10m
Delta
Deal found 5/25![Delta logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:04 pm
PDX
- SNN
3 stops45h 31m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$456
This United Airlines deal was found by Cheapflights users on 5/27. 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 7/2710:52 pm
PDX
- SNN
2 stops24h 38m
United Airlines
Deal found 5/27![United Airlines logo]()
$463
This KAYAK deal was found by Cheapflights users on 5/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:00 am
PDX
- SNN
2 stops18h 30m
Lufthansa
Deal found 5/28![Lufthansa logo]()
$709
This United Airlines deal was found by Cheapflights users on 5/29. 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 6/35:15 am
PDX
- SNN
3 stops21h 00m
United Airlines
Deal found 5/29![United Airlines logo]()
$714
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 May 29, 2026.
Round-trip from | $802 (KAYAK) |
|---|---|
One-way from | $295 (Kiwi.com) |
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 May 29, 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
Cheapest round-trip
PortlandShannon
PDX - SNN
PDXSNN
Portland
Sat 9/5
10:35 pm-11:10 am
1 stop28h 35m
Shannon
Sat 9/19
1:05 pm-9:02 pm
1 stop15h 57m
$808
PortlandShannon
PDX - SNN
PDXSNN
Portland
Sat 9/5
11:02 pm-10:15 am
2 stops27h 13m
Shannon
Sat 9/19
9:30 am-5:49 pm
2 stops16h 19m
$808
PortlandShannon
PDX - SNN
PDXSNN
Portland
Wed 9/2
10:35 pm-11:10 am
1 stop28h 35m
Shannon
Thu 9/17
1:05 pm-9:02 pm
1 stop15h 57m
$808
PortlandShannon
PDX - SNN
PDXSNN
Portland
Wed 9/2
2:27 pm-10:15 am
2 stops35h 48m
Shannon
Thu 9/17
12:30 pm-10:53 pm
2 stops18h 23m
$821
Quickest round-trip
PortlandShannon
PDX - SNN
PDXSNN
Portland
Sun 7/5
7:01 am-11:10 am
1 stop20h 09m
Shannon
Tue 7/21
1:05 pm-9:13 pm
1 stop16h 08m
$847
PortlandShannon
PDX - SNN
PDXSNN
Portland
Tue 7/7
10:40 pm-11:10 am
1 stop28h 30m
Shannon
Fri 7/31
1:05 pm-9:13 pm
1 stop16h 08m
$853
Cheapest one-way
PortlandShannon
PDX - SNN
PDXSNN
Portland
Wed 9/9
7:00 am-11:10 am
1 stop20h 10m
$351
Quickest one-way
PortlandShannon
PDX - SNN
PDXSNN
Portland
Wed 9/9
10:15 am-11:10 am
2 stops16h 55m
$351
PortlandShannon
PDX - SNN
PDXSNN
Portland
Mon 7/27
6:04 pm-11:35 pm
3 stops45h 31m
$456
PortlandShannon
PDX - SNN
PDXSNN
Portland
Mon 7/27
10:52 pm-7:30 am
2 stops24h 38m
$463
Showing 1-10 of 13 resultsSorted 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.
PDX-SNN
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
PDX-G4W
PDX-SNN
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 May 29, 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.
Comfort
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Portland to Galway
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Complete your trip
Complete your trip to Galway by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to Galway by cabin class
Find flights from Portland to Galway, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Galway flights
Browse other Portland and Galway flight options. Last updated on May 29, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on May 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Portland to Galway flights
Consider these flights traveling from Portland to Galway.
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 May 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$480 | Average$709 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$488 | Average$546 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$571 | Average$820 | FlexibilityNo cancel fee | On-time69% |