When did momondo last update prices for flights from Shannon Airport to Oregon?

Prices for flights from Shannon Airport to Oregon refresh daily.

How old do you have to be to fly from Shannon Airport to Oregon?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Shannon Airport to Oregon.

What documentation or ID do you need to fly to Oregon?

The required travel and health documents for your Oregon trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oregon. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$557 Cheap Flights from Shannon to Oregon in 2026

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Find the cheapest flights from Shannon, Clare to Oregon

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:50 am - 4:55 pm

SNN

PDX

16h 05m

1 stop

7:30 pm - 4:10 pm

PDX

SNN

12h 40m

1 stop

$904British Airways

Mon, Mar 23 - Mon, Mar 30

7:50 am - 4:55 pm

SNN

PDX

16h 05m

1 stop

1:52 pm - 4:10 pm

PDX

SNN

18h 18m

2 stops

$916British Airways

Mon, Mar 23 - Mon, Mar 30

12:30 pm - 9:06 pm

SNN

PDX

16h 36m

1 stop

5:30 am - 10:15 am

PDX

SNN

20h 45m

2 stops

$922United Airlines

Fri, May 1 - Tue, May 5

12:30 pm - 9:06 pm

SNN

PDX

16h 36m

1 stop

8:40 am - 10:15 am

PDX

SNN

17h 35m

2 stops

$923United Airlines

Fri, May 1 - Tue, May 5

12:30 pm - 11:50 pm

SNN

PDX

19h 20m

2 stops

8:40 am - 10:15 am

PDX

SNN

17h 35m

2 stops

$924United Airlines

Fri, May 1 - Tue, May 5

12:30 pm - 9:21 pm

SNN

PDX

16h 51m

1 stop

7:10 am - 10:15 am

PDX

SNN

19h 05m

2 stops

$1,057United Airlines

Wed, Jul 29 - Wed, Aug 12

7:50 am - 9:52 pm

SNN

PDX

21h 02m

2 stops

11:46 am - 4:10 pm

PDX

SNN

20h 24m

2 stops

$1,090American Airlines

Mon, Mar 23 - Mon, Mar 30

1:05 pm - 11:43 am

SNN

PDX

30h 38m

1 stop

12:15 pm - 11:10 am

PDX

SNN

14h 55m

1 stop

$1,159Delta

Wed, Jul 29 - Wed, Aug 12

7:50 am - 9:15 am

SNN

PDX

32h 25m

2 stops

9:50 am - 4:10 pm

PDX

SNN

22h 20m

3 stops

$1,216Multiple Airlines

Mon, Mar 23 - Mon, Mar 30

5:25 pm - 3:55 pm

SNN

PDX

30h 30m

1 stop

5:45 pm - 4:45 pm

PDX

SNN

15h 00m

1 stop

$1,226Aer Lingus

Sat, Feb 21 - Wed, Feb 25

British Airways flights from Shannon, Clare to Oregon

Our best British Airways deals on Shannon, Clare to Oregon flight tickets

British Airways

Mar 23

SNN7:50 amShannon

16h 05m

1 stop

PDX4:55 pmPortland

Mar 30

PDX7:30 pmPortland

12h 40m

1 stop

SNN4:10 pmShannon

$904

British Airways

Mar 23

SNN7:50 amShannon

16h 05m

1 stop

PDX4:55 pmPortland

Mar 30

PDX1:52 pmPortland

18h 18m

2 stops

SNN4:10 pmShannon

$916

British Airways

Feb 21

SNN5:25 pmShannon

38h 52m

2 stops

PDX12:17 amPortland

Feb 25

PDX1:52 pmPortland

37h 38m

2 stops

SNN11:30 amShannon

$1,258

United Airlines flights from Shannon, Clare to Oregon

Our best United Airlines deals on Shannon, Clare to Oregon flight tickets

United Airlines

May 1

SNN12:30 pmShannon

16h 36m

1 stop

PDX9:06 pmPortland

May 5

PDX5:30 amPortland

20h 45m

2 stops

SNN10:15 amShannon

$922

United Airlines

May 1

SNN12:30 pmShannon

16h 36m

1 stop

PDX9:06 pmPortland

May 5

PDX8:40 amPortland

17h 35m

2 stops

SNN10:15 amShannon

$923

United Airlines

May 1

SNN12:30 pmShannon

19h 20m

2 stops

PDX11:50 pmPortland

May 5

PDX8:40 amPortland

17h 35m

2 stops

SNN10:15 amShannon

$924

Fly from

Fly to

Route

Depart

Return

Price

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Mon 3/23

7:50 am-4:55 pm

1 stop16h 05m

Portland

Mon 3/30

7:30 pm-4:10 pm

1 stop12h 40m

$904

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Mon 3/23

7:50 am-4:55 pm

1 stop16h 05m

Portland

Mon 3/30

1:52 pm-4:10 pm

2 stops18h 18m

$916

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Fri 5/1

12:30 pm-9:06 pm

1 stop16h 36m

Portland

Tue 5/5

5:30 am-10:15 am

2 stops20h 45m

$922

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Fri 5/1

12:30 pm-9:06 pm

1 stop16h 36m

Portland

Tue 5/5

8:40 am-10:15 am

2 stops17h 35m

$923

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Fri 5/1

12:30 pm-11:50 pm

2 stops19h 20m

Portland

Tue 5/5

8:40 am-10:15 am

2 stops17h 35m

$924

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Wed 7/29

12:30 pm-9:21 pm

1 stop16h 51m

Portland

Wed 8/12

7:10 am-10:15 am

2 stops19h 05m

$1,057

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Mon 3/23

7:50 am-9:52 pm

2 stops21h 02m

Portland

Mon 3/30

11:46 am-4:10 pm

2 stops20h 24m

$1,090

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Wed 7/29

1:05 pm-11:43 am

1 stop30h 38m

Portland

Wed 8/12

12:15 pm-11:10 am

1 stop14h 55m

$1,159

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Mon 3/23

7:50 am-9:15 am

2 stops32h 25m

Portland

Mon 3/30

9:50 am-4:10 pm

3 stops22h 20m

$1,216

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Sat 2/21

5:25 pm-3:55 pm

1 stop30h 30m

Portland

Wed 2/25

5:45 pm-4:45 pm

1 stop15h 00m

$1,226

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Shannon, Clare to Oregon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Shannon to Oregon?

Aer Lingus is the most popular carrier operating from Shannon to Oregon

Cheap Shannon, Clare to Oregon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Shannon, Clare to Oregon

Fastest flight time	16h 05m
Direct flights	None

The fastest flight from Shannon, Clare to Oregon takes 16h 05m

There are no direct flights from Shannon, Clare to Oregon. There are no popular flight routes from Shannon, Clare to Oregon.

Search flight deals

When did momondo last update prices for flights from Shannon Airport to Oregon?
Prices for flights from Shannon Airport to Oregon refresh daily.
How old do you have to be to fly from Shannon Airport to Oregon?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Shannon Airport to Oregon.
What documentation or ID do you need to fly to Oregon?
The required travel and health documents for your Oregon trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oregon. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Shannon to Oregon?

It is quick and easy to find Shannon to Oregon flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Oregon that suits you.

Can I find flights from Shannon to Oregon with flexible booking policies on momondo?

momondo does allow users to show only those flights to Oregon from Shannon which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Shannon to Oregon?

Once you have performed a search for Shannon to Oregon flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Shannon to Oregon right now. Can momondo alert me if prices change?

Price alerts on flights to Oregon from Shannon are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.