€342 Find Cheap Flights from Oregon to Shannon – Compare and Save

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 18/8. 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.
1 adult
1 adult, Economy, 0 bags

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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 return 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.

Recent return flight deals from Oregon to Shannon

Wed, 9 Sep - Wed, 16 Sep
United Airlines Logo
08:23 - 07:30
BOI
-
SNN
16h 07m
1 stop
United Airlines Logo
09:30 - 22:53
SNN
-
BOI
20h 23m
1 stop
€688United Airlines
Wed, 9 Sep - Wed, 16 Sep
United Airlines Logo
06:30 - 07:30
BOI
-
SNN
18h 00m
2 stops
United Airlines Logo
09:30 - 17:58
SNN
-
BOI
15h 28m
2 stops
€692United Airlines
Fri, 9 Oct - Wed, 21 Oct
United Airlines Logo
23:30 - 10:15
PDX
-
SNN
50h 45m
2 stops
United Airlines Logo
12:30 - 21:27
SNN
-
PDX
16h 57m
1 stop
€702United Airlines
Fri, 9 Oct - Wed, 21 Oct
United Airlines Logo
23:30 - 10:15
PDX
-
SNN
50h 45m
2 stops
United Airlines Logo
12:30 - 22:53
SNN
-
PDX
42h 23m
3 stops
€711United Airlines
Wed, 9 Sep - Wed, 16 Sep
United Airlines Logo
05:00 - 07:30
PDX
-
SNN
18h 30m
2 stops
United Airlines Logo
09:30 - 15:56
SNN
-
PDX
14h 26m
1 stop
€718United Airlines
Wed, 9 Sep - Wed, 16 Sep
United Airlines Logo
05:00 - 07:30
PDX
-
SNN
18h 30m
2 stops
United Airlines Logo
09:30 - 18:19
SNN
-
PDX
16h 49m
2 stops
€722United Airlines
Sun, 6 Sep - Sun, 13 Sep
United Airlines Logo
08:23 - 07:30
BOI
-
SNN
16h 07m
1 stop
United Airlines Logo
12:30 - 11:26
SNN
-
BOI
29h 56m
2 stops
€736United Airlines
Mon, 28 Sep - Sun, 4 Oct
United Airlines Logo
08:30 - 10:15
PDX
-
SNN
17h 45m
2 stops
United Airlines Logo
12:30 - 09:31
SNN
-
PDX
29h 01m
2 stops
€744United Airlines
Sun, 27 Sep - Sun, 4 Oct
United Airlines Logo
22:33 - 10:15
PDX
-
SNN
27h 42m
1 stop
United Airlines Logo
12:30 - 11:33
SNN
-
PDX
31h 03m
2 stops
€749United Airlines
Thu, 10 Sep - Thu, 17 Sep
United Airlines Logo
08:40 - 10:15
PDX
-
SNN
17h 35m
2 stops
United Airlines Logo
09:30 - 15:56
SNN
-
PDX
14h 26m
1 stop
€756United Airlines
Useful Info

Good to know

Low season

January

Cheapest flight

€342
Best time to beat the crowds (20% less expensive on average)
Most popular time to fly and prices are also 5% lower on average.
Flight from Portland to Shannon

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 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.

Travelling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Ennis
Lahinch
Tipperary
Killaloe
Nenagh
Adare
Bunratty

Everything you need to know for your flight to Shannon

Information on the airport you'll fly into in Shannon

Shannon (SNN)