$463+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SNN
Jun 19 — Jun 261
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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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 20, 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 20, 2026.
This Delta deal was found by Cheapflights users on 5/17. 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
Sat 9/191:05 pm
SNN
- PDX
1 stop16h 30m
Delta
Deal found 5/17![Delta logo]()
$803
This United Airlines deal was found by Cheapflights users on 5/18. 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.
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 5/18![United Airlines logo]()
$808
This Delta deal was found by Cheapflights users on 5/18. 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 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 5/18![Delta logo]()
$809
This United Airlines deal was found by Cheapflights users on 5/17. 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 10/911:30 pm
PDX
- SNN
2 stops50h 45m
United Airlines
Wed 10/2112:30 pm
SNN
- PDX
1 stop16h 43m
United Airlines
Deal found 5/17![United Airlines logo]()
$810
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Wed 8/267:16 am
PDX
- SNN
1 stop16h 14m
United Airlines
Sun 9/69:30 am
SNN
- PDX
1 stop18h 33m
United Airlines
Deal found 5/20![United Airlines logo]()
$811
This KLM deal was found by Cheapflights users on 5/19. 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 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
KLM
Tue 7/211:05 pm
SNN
- PDX
1 stop16h 08m
KLM
Deal found 5/19![KLM logo]()
$840
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Wed 7/810:46 am
PDX
- SNN
1 stop12h 44m
United Airlines
Wed 7/229:30 am
SNN
- PDX
1 stop14h 27m
United Airlines
Deal found 5/20![United Airlines logo]()
$847
This KLM deal was found by Cheapflights users on 5/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:00 am
PDX
- SNN
2 stops21h 10m
Multiple Airlines
Wed 7/221:05 pm
SNN
- PDX
1 stop16h 08m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$852
This KAYAK deal was found by Cheapflights users on 5/17. 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.
Fri 10/910:56 am
PDX
- SNN
1 stop15h 19m
Lufthansa
Wed 10/2112:30 pm
SNN
- PDX
1 stop16h 43m
Lufthansa
Deal found 5/17![Lufthansa logo]()
$894
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 20, 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 20, 2026.
This United Airlines deal was found by Cheapflights users on 5/16. 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 5/16![United Airlines logo]()
$808
This Delta deal was found by Cheapflights users on 5/18. 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 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 5/18![Delta logo]()
$809
This KLM deal was found by Cheapflights users on 5/19. 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 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
KLM
Tue 7/211:05 pm
SNN
- PDX
1 stop16h 08m
KLM
Deal found 5/19![KLM logo]()
$840
This KLM deal was found by Cheapflights users on 5/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:00 am
PDX
- SNN
2 stops21h 10m
Multiple Airlines
Wed 7/221:05 pm
SNN
- PDX
1 stop16h 08m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$852
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Fri 10/911:55 pm
PDX
- SNN
2 stops26h 20m
United Airlines
Wed 10/2112:30 pm
SNN
- PDX
2 stops16h 35m
United Airlines
Deal found 5/20![United Airlines logo]()
$816
Last-minute flights from Portland to GalwayDiscover last-minute flight deals from Portland to Galway. Data last updated May 20, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Galway. Data last updated May 20, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/16. 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 5/2810:51 am
PDX
- SNN
2 stops15h 24m
United Airlines
Thu 6/119:30 am
SNN
- PDX
1 stop17h 17m
United Airlines
Deal found 5/16![United Airlines logo]()
$1,003
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Fri 6/511:30 pm
PDX
- SNN
2 stops50h 45m
United Airlines
Fri 7/39:30 am
SNN
- PDX
1 stop14h 27m
United Airlines
Deal found 5/20![United Airlines logo]()
$1,159
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:01 am
PDX
- SNN
1 stop20h 09m
Delta
Tue 7/141:05 pm
SNN
- PDX
1 stop16h 08m
Delta
Deal found 5/18![Delta logo]()
$1,033
This United Airlines deal was found by Cheapflights users on 5/18. 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.
Mon 6/298:50 am
PDX
- SNN
2 stops17h 25m
United Airlines
Fri 7/1012:30 pm
SNN
- PDX
2 stops29h 17m
United Airlines
Deal found 5/18![United Airlines logo]()
$1,038
This United Airlines deal was found by Cheapflights users on 5/18. 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 6/3010:46 am
PDX
- SNN
1 stop12h 44m
United Airlines
Mon 7/139:30 am
SNN
- PDX
1 stop14h 27m
United Airlines
Deal found 5/18![United Airlines logo]()
$1,103
This KLM deal was found by Cheapflights users on 5/18. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:00 am
PDX
- SNN
2 stops21h 10m
Multiple Airlines
Mon 7/131:05 pm
SNN
- PDX
1 stop16h 08m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$1,108
This Air France deal was found by Cheapflights users on 5/18. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:00 am
PDX
- SNN
2 stops21h 10m
Air France
Sat 7/111:05 pm
SNN
- PDX
2 stops38h 57m
Air France
Deal found 5/18![Air France logo]()
$1,114
This BusinessClass deal was found by Cheapflights users on 5/18. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3010:33 am
PDX
- SNN
1 stop15h 42m
Lufthansa
Mon 7/1312:30 pm
SNN
- PDX
1 stop17h 18m
Lufthansa
Deal found 5/18![Lufthansa logo]()
$1,156
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 20, 2026.
Search for one-way flight options from Portland to Galway. Find affordable one-way fares based on user searches. Data last updated May 20, 2026.
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Wed 7/1510:46 am
PDX
- SNN
1 stop12h 44m
United Airlines
Deal found 5/19![United Airlines logo]()
$463
This KAYAK deal was found by Cheapflights users on 5/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:15 am
PDX
- SNN
2 stops18h 15m
Lufthansa
Deal found 5/20![Lufthansa logo]()
$709
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Wed 6/35:15 am
PDX
- SNN
3 stops21h 00m
United Airlines
Deal found 5/20![United Airlines logo]()
$714
This Cheapflightsfares deal was found by Cheapflights users on 5/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:30 pm
PDX
- SNN
1 stop12h 40m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$731
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/309:30 pm
PDX
- SNN
3 stops58h 40m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,878
This Cheapflightsfares deal was found by Cheapflights users on 5/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/309:19 am
PDX
- SNN
2 stops18h 01m
British Airways
Deal found 5/20![British Airways logo]()
$6,566
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 20, 2026.
Round-trip from | $803 (Delta) |
|---|---|
One-way from | $463 (United Airlines) |
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 20, 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
11:02 pm-10:15 am
2 stops27h 13m
Shannon
Sat 9/19
9:30 am-3:56 pm
1 stop14h 26m
$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
Fri 10/9
11:55 pm-10:15 am
2 stops26h 20m
Shannon
Wed 10/21
12:30 pm-9:05 pm
2 stops16h 35m
$816
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
$840
PortlandShannon
PDX - SNN
PDXSNN
Portland
Wed 7/8
6:00 am-11:10 am
2 stops21h 10m
Shannon
Wed 7/22
1:05 pm-9:13 pm
1 stop16h 08m
$852
Cheapest one-way
PortlandShannon
PDX - SNN
PDXSNN
Portland
Wed 7/15
10:46 am-7:30 am
1 stop12h 44m
$463
PortlandShannon
PDX - SNN
PDXSNN
Portland
Wed 6/3
5:15 am-7:30 am
2 stops18h 15m
$709
PortlandShannon
PDX - SNN
PDXSNN
Portland
Wed 6/3
5:15 am-10:15 am
3 stops21h 00m
$714
Quickest one-way
PortlandShannon
PDX - SNN
PDXSNN
Portland
Wed 6/3
7:30 pm-4:10 pm
1 stop12h 40m
$731
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.
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 20, 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.
Food
7.2
Entertainment
7.8
Boarding
8.1
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Entertainment
7.8
Boarding
8.1
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Entertainment
7.8
Boarding
8.1
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Entertainment
7.8
Boarding
8.1
Overall
7.9
Comfort
7.8
Crew
8.5
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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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 20, 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 20, 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 20, 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$755 | FlexibilityNo cancel fee | On-time69% |