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 return 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>

€469 CHEAP FLIGHTS from Oregon to Shannon

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

...and more

In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

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Low season	January
High season	September
Cheapest flight	€469

Best time to beat the crowds (11% less expensive on average)

Most popular time to fly and prices are also 12% 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 return 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.

See more FAQs

Direct departures

Oregon to Shannon

Monday

Aer Lingus, Air Canada, American Airlines, +4 more

Aer Lingus, Air Canada, +5 more

Tuesday

Aer Lingus, Air Canada, American Airlines, +4 more

Aer Lingus, Air Canada, +5 more

Wednesday

Aer Lingus, Air Canada, American Airlines, +4 more

Aer Lingus, Air Canada, +5 more

Thursday

Aer Lingus, Air Canada, American Airlines, +4 more

Aer Lingus, Air Canada, +5 more

Friday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

Saturday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

Sunday

Aer Lingus, Air Canada, American Airlines, +4 more

Aer Lingus, Air Canada, +5 more

See more direct flights

Direct returns

Shannon to Oregon

Monday

Aer Lingus, Air Canada, American Airlines, +4 more

Aer Lingus, Air Canada, +5 more

Tuesday

Aer Lingus, Air Canada, American Airlines, +4 more

Aer Lingus, Air Canada, +5 more

Wednesday

Aer Lingus, Air Canada, American Airlines, +4 more

Aer Lingus, Air Canada, +5 more

Thursday

Aer Lingus, Air Canada, American Airlines, +4 more

Aer Lingus, Air Canada, +5 more

Friday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

Saturday

Aer Lingus, Air Canada, American Airlines, +5 more

Aer Lingus, Air Canada, +6 more

Sunday

Aer Lingus, Air Canada, American Airlines, +4 more

Aer Lingus, Air Canada, +5 more

See more direct flights

Book cheap flights from Oregon to Shannon

Recent return flight deals

31/1Fri

2 stopsAmerican Airlines

19h 55mPDX-SNN

7/2Fri

2 stopsAmerican Airlines

22h 05mSNN-PDX

€509

14/2Fri

2 stops

21h 35mPDX-SNN

2/3Sun

2 stops

18h 39mSNN-PDX

€655

31/1Fri

1 stop

15h 15mPDX-SNN

7/2Fri

1 stop

15h 48mSNN-PDX

€681

17/1Fri

2 stopsAir Canada

45h 30mPDX-SNN

19/3Wed

2 stopsAir Canada

35h 39mSNN-PDX

€686

31/1Fri

3 stopsAir Canada

21h 35mPDX-SNN

7/2Fri

3 stopsAir Canada

22h 24mSNN-PDX

€687

17/1Fri

2 stopsBritish Airways

20h 45mPDX-SNN

19/3Wed

1 stopBritish Airways

16h 50mSNN-PDX

€690

14/2Fri

3 stopsAir Canada

21h 30mPDX-SNN

2/3Sun

3 stopsAir Canada

22h 24mSNN-PDX

€692

14/2Fri

2 stopsBritish Airways

17h 31mPDX-SNN

2/3Sun

1 stopBritish Airways

16h 50mSNN-PDX

€719

9/4Wed

2 stopsUnited Airlines

18h 36mPDX-SNN

3/5Sat

1 stopUnited Airlines

17h 09mSNN-PDX

€885

21/5Wed

3 stopsUnited Airlines

41h 30mEUG-SNN

12/6Thu

2 stopsUnited Airlines

19h 23mSNN-EUG

€1,225

Recent one-way flight deals

2/5Fri

2 stops

35h 25mPDX-SNN

€469

2/5Fri

1 stop

30h 00mPDX-SNN

€515

2/5Fri

3 stopsUnited Airlines

37h 50mPDX-SNN

€534

Everything you need to know for your flight to Shannon

Information on the airport you'll fly into in Shannon

Shannon (SNN)

€469 Find Cheap Flights from Oregon to Shannon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Shannon departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

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

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Oregon to Shannon

How does KAYAK find such low prices 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?

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

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

Prefer to fly direct from Oregon to Shannon?

Book cheap flights from Oregon to Shannon

Recent return flight deals

Search by stops

Search by airline

Search by price

Recent one-way flight deals

Search by stops

Search by airline

Search by price

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

Cabin classes available on flights to Shannon. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Flights from domestic origins to Shannon

Flights from all regions of Oregon to Shannon. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Choose which airport to fly into in Shannon

Find deals for your return flight