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.

$733 CHEAP FLIGHTS from Oregon to Shannon

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Cheap Flights from Oregon to Shannon

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

Round-trip

One-way

Recent round-trip flight deals from Oregon to Shannon

Sun, Apr 18 - Wed, Apr 21

10:00 am - 10:15 amPDX Portland-SNN Shannon

16h 15m1 stop Newark

12:30 pm - 9:21 pmSNN Shannon-PDX Portland

16h 51m1 stop Newark

$733United Airlines

Sun, Apr 18 - Wed, Apr 21

10:00 am - 10:15 amPDX Portland-SNN Shannon

16h 15m1 stop Newark

12:30 pm - 9:21 pmSNN Shannon-PDX Portland

16h 51m1 stop Newark

$734United Airlines

Sun, Apr 18 - Wed, Apr 21

10:00 am - 10:15 amPDX Portland-SNN Shannon

16h 15m1 stop Newark

12:30 pm - 10:38 pmSNN Shannon-PDX Portland

18h 08m2 stops Newark Denver Intl

$738United Airlines

Sun, Apr 18 - Wed, Apr 21

5:15 am - 10:15 amPDX Portland-SNN Shannon

21h 00m2 stops Denver Intl Newark

12:30 pm - 12:54 amSNN Shannon-PDX Portland

20h 24m2 stops Newark San Francisco

$738United Airlines

Tue, Apr 20 - Fri, Apr 23

5:00 am - 10:15 amEUG Eugene-SNN Shannon

21h 15m2 stops Denver Intl Newark

12:30 pm - 11:20 pmSNN Shannon-EUG Eugene

42h 50m2 stops Newark San Francisco

$739United Airlines

Tue, Apr 20 - Fri, Apr 23

5:00 am - 10:15 amEUG Eugene-SNN Shannon

21h 15m3 stops Denver Intl Houston George Bush Intcntl Newark

12:30 pm - 11:20 pmSNN Shannon-EUG Eugene

42h 50m2 stops Newark San Francisco

$739United Airlines

Fri, Apr 16 - Tue, Apr 27

10:56 pm - 10:15 amPDX Portland-SNN Shannon

27h 19m1 stop Newark

12:30 pm - 9:21 pmSNN Shannon-PDX Portland

16h 51m1 stop Newark

$840Lufthansa

Tue, Mar 30 - Tue, Apr 13

3:15 pm - 11:20 amPDX Portland-SNN Shannon

36h 05m2 stops Vancouver Intl London Heathrow

7:30 am - 8:45 pmSNN Shannon-PDX Portland

21h 15m2 stops London Heathrow Vancouver Intl

$921Multiple Airlines

Tue, Mar 30 - Tue, Apr 13

8:25 pm - 8:35 pmPDX Portland-SNN Shannon

16h 10m1 stop London Heathrow

7:30 am - 6:35 pmSNN Shannon-PDX Portland

19h 05m1 stop London Heathrow

$949British Airways

Tue, Mar 30 - Tue, Apr 13

10:00 am - 8:35 pmPDX Portland-SNN Shannon

26h 35m2 stops Vancouver Intl London Heathrow

7:30 am - 8:45 pmSNN Shannon-PDX Portland

21h 15m3 stops London Heathrow Calgary Vancouver Intl

$951Air Canada

Useful Info

Low season	January
High season	August
Cheapest flight	$733

Best time to beat the crowds with an average 18% drop in price.

Most popular time to fly and prices are also 9% 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.