How does KAYAK find such low prices on flights from Oregon to Shannon?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to Shannon. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Shannon?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon from Oregon is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Oregon to Shannon?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Shannon with an airline and back to Oregon with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to Shannon?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Shannon from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$470 CHEAP FLIGHTS from Oregon to Shannon

SNN

KAYAK searches hundreds of travel sites at once for deals on flights to Shannon

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$470

American Airlines

Sun 4/26Wed 5/6

PDX - SNN • 1 stop

Cheapest one-way

$486

British Airways

Mon 3/16

PDX - SNN • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Shannon!

Flight Deals

Cheap Flights from Oregon to Shannon

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oregon to Shannon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Oregon to Shannon

Sun, Apr 26 - Wed, May 6

7:30 pm - 8:35 pm

PDX

SNN

17h 05m1 stop

7:40 am - 5:40 pm

SNN

PDX

18h 00m1 stop

$470American Airlines

Thu, Mar 5 - Wed, Mar 11

1:51 pm - 4:45 pm

PDX

SNN

18h 54m2 stops

7:50 am - 4:55 pm

SNN

PDX

16h 05m1 stop

$474American Airlines

Thu, Mar 5 - Wed, Mar 11

6:43 am - 11:30 am

PDX

SNN

20h 47m2 stops

7:50 am - 12:33 am

SNN

PDX

23h 43m2 stops

$484American Airlines

Mon, Apr 20 - Sat, May 16

7:30 pm - 4:10 pm

PDX

SNN

12h 40m1 stop

7:40 am - 11:37 pm

SNN

PDX

23h 57m2 stops

$570American Airlines

Thu, Apr 30 - Thu, May 14

2:14 pm - 11:15 am

PDX

SNN

37h 01m2 stops

10:55 am - 12:48 am

SNN

PDX

21h 53m2 stops

$592Lufthansa

Thu, Apr 30 - Thu, May 14

5:15 am - 10:15 am

PDX

SNN

21h 00m2 stops

12:30 pm - 9:16 pm

SNN

PDX

16h 46m1 stop

$597United Airlines

Wed, Jan 28 - Wed, Feb 4

9:50 am - 4:45 pm

PDX

SNN

22h 55m2 stops

7:50 am - 9:15 am

SNN

PDX

33h 25m2 stops

$639Air Canada

Sat, Jun 6 - Fri, Jun 19

6:59 pm - 7:30 am

PDX

SNN

28h 31m2 stops

9:30 am - 11:04 pm

SNN

PDX

21h 34m2 stops

$663United Airlines

Fri, Jan 30 - Tue, Feb 3

3:02 pm - 3:45 pm

EUG

SNN

16h 43m2 stops

7:50 am - 9:30 pm

SNN

EUG

21h 40m2 stops

$686British Airways

Fri, Feb 6 - Tue, Feb 10

11:35 am - 3:45 pm

BOI

SNN

21h 10m2 stops

8:05 pm - 8:09 pm

SNN

BOI

31h 04m2 stops

$868British Airways

Useful Info

Low season	January
High season	August
Cheapest flight	$470

Best time to beat the crowds with an average 6% drop in price.

Most popular time to fly and prices are also 6% lower on average.

Flight from Portland to Shannon

How does KAYAK find such low prices on flights from Oregon to Shannon?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to Shannon.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Shannon?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon from Oregon is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Oregon to Shannon?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Shannon with an airline and back to Oregon with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to Shannon?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Shannon from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Lahinch

Nenagh

Killaloe

Everything you need to know for your flight to Shannon

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Shannon

Shannon (SNN)

SNN

$470 Find Cheap Flights from Oregon to Shannon

KAYAK searches hundreds of travel sites at once for deals on flights to Shannon

Everything you should know

Cheap Flights from Oregon to Shannon

Recent round-trip flight deals from Oregon to Shannon

Recent one-way flight deals from Oregon to Shannon

Recent last minute flight deals from Oregon to Shannon

Good to know

FAQs for booking flights from Oregon to Shannon

How does KAYAK find such low prices on flights from Oregon to Shannon?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to Shannon.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Shannon?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon from Oregon is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Oregon to Shannon?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Shannon with an airline and back to Oregon with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to Shannon?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Shannon from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Shannon?

Everything you need to know for your flight to Shannon

Information on the airport you'll fly into in Shannon

Cabin class types available on flights to Oregon

Complete your trip to Shannon with a hotel stay or car rental

Find direct flights for Shannon

Flights to other popular destinations

Flights from domestic origins to Shannon

Choose which airport to fly into in Shannon

Find deals for your return flight