How do I get Price Alerts for flights from Shannon, Clare to Portland?

Price Alerts will notify you by email when the price for flights to Portland from Shannon, Clare decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Shannon, Clare to Portland with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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

Prices for flights from Shannon Airport to Portland Airport are updated daily.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Shannon Airport to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$945 Cheap Flights from Shannon to Portland in 2025

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Shannon, Clare to Portland

Round-trip

One-way

Cheap round-trip flights

8:05 pm - 3:55 pmSNN-PDX

27h 50m1 stop

5:45 pm - 7:25 pmPDX-SNN

17h 40m1 stop

$945British Airways

Find Deal

Thu, Nov 27 - Mon, Dec 1

8:05 pm - 3:55 pmSNN-PDX

27h 50m1 stop

5:45 pm - 4:45 pmPDX-SNN

15h 00m1 stop

$950British Airways

Find Deal

Thu, Nov 27 - Mon, Dec 1

7:50 am - 12:47 pmSNN-PDX

36h 57m2 stops

5:45 pm - 4:45 pmPDX-SNN

15h 00m1 stop

$954American Airlines

Find Deal

Thu, Nov 27 - Mon, Dec 1

8:05 pm - 3:55 pmSNN-PDX

27h 50m1 stop

5:45 pm - 11:30 amPDX-SNN

33h 45m1 stop

$959British Airways

Find Deal

Thu, Nov 27 - Mon, Dec 1

8:05 pm - 3:55 pmSNN-PDX

27h 50m1 stop

11:59 pm - 11:30 amPDX-SNN

27h 31m2 stops

$972British Airways

Find Deal

Thu, Nov 27 - Mon, Dec 1

7:50 am - 10:01 pmSNN-PDX

22h 11m2 stops

7:40 am - 11:30 amPDX-SNN

19h 50m2 stops

$976American Airlines

Find Deal

Thu, Nov 27 - Mon, Dec 1

5:30 pm - 4:49 pmSNN-PDX

31h 19m2 stops

7:40 am - 11:30 amPDX-SNN

19h 50m2 stops

$983British Airways

Find Deal

Thu, Nov 27 - Mon, Dec 1

8:05 pm - 4:49 pmSNN-PDX

28h 44m2 stops

7:40 am - 11:30 amPDX-SNN

19h 50m2 stops

$992British Airways

Find Deal

Thu, Nov 27 - Mon, Dec 1

British Airways flights from Shannon, Clare to Portland

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

British Airways

Nov 27

SNN5:30 pmShannon

30h 25m

1 stop

PDX3:55 pmPortland

Dec 1

PDX1:28 pmPortland

21h 57m

2 stops

SNN7:25 pmShannon

$945

Find similar

British Airways

Nov 27

SNN8:05 pmShannon

27h 50m

1 stop

PDX3:55 pmPortland

Dec 1

PDX5:45 pmPortland

15h 00m

1 stop

SNN4:45 pmShannon

$950

Find similar

British Airways

Nov 27

SNN8:05 pmShannon

27h 50m

1 stop

PDX3:55 pmPortland

Dec 1

PDX5:45 pmPortland

33h 45m

1 stop

SNN11:30 amShannon

$959

Find similar

American Airlines flights from Shannon, Clare to Portland

Our best American Airlines deals on Shannon, Clare to Portland flight tickets

American Airlines

Nov 27

SNN7:50 amShannon

36h 57m

2 stops

PDX12:47 pmPortland

Dec 1

PDX5:45 pmPortland

15h 00m

1 stop

SNN4:45 pmShannon

$954

Find similar

American Airlines

Nov 27

SNN7:50 amShannon

22h 11m

2 stops

PDX10:01 pmPortland

Dec 1

PDX7:40 amPortland

19h 50m

2 stops

SNN11:30 amShannon

$976

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Thu 11/27

8:05 pm-3:55 pm

1 stop27h 50m

Portland

Mon 12/1

5:45 pm-7:25 pm

1 stop17h 40m

$945

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Thu 11/27

8:05 pm-3:55 pm

1 stop27h 50m

Portland

Mon 12/1

5:45 pm-4:45 pm

1 stop15h 00m

$950

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Thu 11/27

7:50 am-12:47 pm

2 stops36h 57m

Portland

Mon 12/1

5:45 pm-4:45 pm

1 stop15h 00m

$954

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Thu 11/27

8:05 pm-3:55 pm

1 stop27h 50m

Portland

Mon 12/1

5:45 pm-11:30 am

1 stop33h 45m

$959

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Thu 11/27

8:05 pm-3:55 pm

1 stop27h 50m

Portland

Mon 12/1

11:59 pm-11:30 am

2 stops27h 31m

$972

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Thu 11/27

7:50 am-10:01 pm

2 stops22h 11m

Portland

Mon 12/1

7:40 am-11:30 am

2 stops19h 50m

$976

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Thu 11/27

5:30 pm-4:49 pm

2 stops31h 19m

Portland

Mon 12/1

7:40 am-11:30 am

2 stops19h 50m

$983

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Thu 11/27

8:05 pm-4:49 pm

2 stops28h 44m

Portland

Mon 12/1

7:40 am-11:30 am

2 stops19h 50m

$992

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Shannon, Clare to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Shannon, Clare to Portland according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Shannon, Clare to Portland (SNN to PDX) flight deals and tips

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

Best Price Found	$945
Fastest flight time	22h 11m
Direct flights	None
Airports in Portland	1 airport

The best flight deal from Shannon, Clare to Portland found on momondo in the last 72 hours is $945

The fastest flight from Shannon, Clare to Portland takes 22h 11m

There are no direct flights from Shannon, Clare to Portland. Popular non-direct route for this connection is Shannon Airport - Portland Airport.

There is 1 airport near Portland: Portland (PDX)

Search flight deals

How far is Shannon to Portland by plane?
Portland is 4602.4 mi away from Shannon. By plane, this route typically takes 22h 11m.
When did momondo last update prices for flights from Shannon Airport to Portland Airport?
Prices for flights from Shannon Airport to Portland Airport are updated daily.
How old do you have to be to fly from Shannon Airport to Portland Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Shannon Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

How do I get Price Alerts for flights from Shannon, Clare to Portland?
Price Alerts will notify you by email when the price for flights to Portland from Shannon, Clare decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Shannon, Clare to Portland with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Lincoln City

Seaside

Cannon Beach

Vancouver

Salem

Astoria

Long Beach

Depoe Bay

Beaverton

Rockaway Beach

Hood River

Hillsboro

Gresham

McMinnville

Tigard

Longview

Pacific City

Manzanita

The Dalles

Tillamook

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portland from Shannon.

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

Yes. momondo allows you to filter the results for Shannon to Portland flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Shannon to Portland.

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

If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from Shannon and alert you when they change.