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$885+ Cheap flights from Shannon (SNN) to Oregon

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — PDX
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Shannon to Oregon

Keep the following information in mind while searching for Shannon to Oregon flight deals. Data was last updated septiembre 11, 2025.

Round-trip from

$891
(United Airlines)

One-way from

$885
(Cheapflightsfares)
From Shannon to Oregon
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One-way flight from Shannon to Oregon
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Find flight deals from Shannon to Oregon

Cheapest flights from Shannon to Oregon
Explore the most affordable flight options available from Shannon to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. 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.
sáb. 9/2712:30 pmSNN - PDX
2 stops18h 00mUnited Airlines
mié. 10/15:30 amPDX - SNN
3 stops20h 45mUnited Airlines
Deal found 9/11$891
This British Airways deal was found by Cheapflights users on 9/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/275:30 pmSNN - PDX
1 stop30h 25mBritish Airways
lun. 12/15:45 pmPDX - SNN
1 stop33h 45mBritish Airways
Deal found 9/10$931
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/277:50 amSNN - PDX
2 stops36h 46mAmerican Airlines
lun. 12/11:26 pmPDX - SNN
2 stops38h 04mAmerican Airlines
Deal found 9/9$937
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/137:40 amSNN - PDX
2 stops19h 49mMultiple Airlines
vie. 10/316:45 pmPDX - SNN
1 stop33h 45mMultiple Airlines
Deal found 9/11$1,008
This Gotogate deal was found by Cheapflights users on 9/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/137:40 amSNN - PDX
2 stops21h 56mBritish Airways
vie. 10/318:46 amPDX - SNN
2 stops19h 44mBritish Airways
Deal found 9/11$1,021
This Mytrip deal was found by Cheapflights users on 9/11. 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.
sáb. 9/277:40 amSNN - PDX
3 stops35h 31mMultiple Airlines
mié. 10/19:55 amPDX - SNN
3 stops22h 15mMultiple Airlines
Deal found 9/11$1,737

Cheapflights Fare Finder

 
Customize your flight search to find flights from Shannon to Oregon 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Shannon to Oregon that are best for you.

Fly from

Shannon

Fly to

Oregon

Route

Depart

Return

Price

ShannonPortland

SNN - PDX

SNNPDX

Shannon

sáb. 9/27

12:30 pm-9:26 pm

1 stop16h 56m

Portland

mié. 10/1

10:50 am-10:15 am

2 stops15h 25m

$891

ShannonPortland

SNN - PDX

SNNPDX

Shannon

jue. 11/27

5:30 pm-3:55 pm

1 stop30h 25m

Portland

lun. 12/1

5:45 pm-11:30 am

1 stop33h 45m

$931

ShannonPortland

SNN - PDX

SNNPDX

Shannon

jue. 11/27

7:50 am-12:36 pm

2 stops36h 46m

Portland

lun. 12/1

1:26 pm-11:30 am

2 stops38h 04m

$937

ShannonPortland

SNN - PDX

SNNPDX

Shannon

lun. 10/13

7:40 am-7:29 pm

2 stops19h 49m

Portland

vie. 10/31

6:45 pm-11:30 am

1 stop33h 45m

$1,008

ShannonPortland

SNN - PDX

SNNPDX

Shannon

lun. 10/13

7:40 am-9:36 pm

2 stops21h 56m

Portland

vie. 10/31

8:46 am-11:30 am

2 stops19h 44m

$1,021

ShannonPortland

SNN - PDX

SNNPDX

Shannon

mié. 10/1

2:35 pm-12:15 am

2 stops17h 40m

$885

ShannonPortland

SNN - PDX

SNNPDX

Shannon

mié. 10/1

9:15 pm-5:35 pm

1 stop28h 20m

$935

ShannonPortland

SNN - PDX

SNNPDX

Shannon

mié. 10/1

7:40 am-10:25 pm

3 stops22h 45m

$1,471

ShannonPortland

SNN - PDX

SNNPDX

Shannon

mar. 9/30

4:55 pm-5:35 pm

1 stop32h 40m

$3,053

ShannonPortland

SNN - PDX

SNNPDX

Shannon

mar. 9/30

7:40 am-8:35 pm

2 stops20h 55m

$3,169

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 11 results
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Best time to book a flight from Shannon to Oregon

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

Related info for your journey

Find useful and relevant information for your journey from Shannon to Oregon. 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 Shannon to Oregon?

    Located just 2.1 mi from the city center, Shannon (SNN) is the airport most travelers will use when flying to Oregon from Shannon.

  • How long is the flight from Shannon, Clare to Oregon?

    For as low as $891, United Airlines can have you in Oregon from Shannon, Clare in 16h 56m. The distance from Shannon, Clare to Oregon is about 4595 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Shannon, Clare to Oregon one-way?

    $935 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on Air Canada and British Airways, with prices starting from $1,471 and $3,169, respectively.

  • Can I find deals for flights from Shannon to Oregon that include hotel bookings?

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

  • How can I find direct flights from Shannon to Oregon?

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

  • Can I find deals for business class flights from Shannon to Oregon?

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

  • What is the cheapest month to book a flight from Shannon, Clare to Oregon?

    Currently, November is the cheapest month in which you can book a flight from Shannon, Clare to Oregon (average of $277). Flying from Shannon, Clare to Oregon in March is currently the most expensive (average of $368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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