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

Search flight deals from Shannon, Clare to Portland . While viewing offers you’ll have the option to create a Price Alert.

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

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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

Prices for flights from Shannon Airport to Portland Airport were last updated today.

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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers 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 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 licence, 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.

€409 Cheap Flights from Shannon to Portland in 2025

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Find the cheapest flights from Shannon, Clare to Portland

Round-trip

One-way

Cheap return flights

17:30 - 15:55SNN-PDX

30h 25m1 stop

17:45 - 11:30PDX-SNN

33h 45m1 stop

€794British Airways

Find Deal

Thu, 27 Nov - Mon, 1 Dec

20:05 - 15:55SNN-PDX

27h 50m1 stop

17:45 - 16:45PDX-SNN

15h 00m1 stop

€795British Airways

Find Deal

Thu, 27 Nov - Mon, 1 Dec

07:50 - 12:36SNN-PDX

36h 46m2 stops

13:26 - 11:30PDX-SNN

38h 04m2 stops

€797American Airlines

Find Deal

Thu, 27 Nov - Mon, 1 Dec

07:50 - 12:36SNN-PDX

36h 46m2 stops

13:26 - 11:30PDX-SNN

38h 04m2 stops

€797American Airlines

Find Deal

Thu, 27 Nov - Mon, 1 Dec

12:30 - 09:29SNN-PDX

28h 59m2 stops

10:50 - 10:15PDX-SNN

15h 25m2 stops

€901United Airlines

Find Deal

Sun, 28 Sep - Thu, 2 Oct

07:40 - 18:46SNN-PDX

19h 06m3 stops

06:15 - 20:35PDX-SNN

30h 20m2 stops

€1,054Air Canada

Find Deal

Tue, 30 Sep - Sat, 4 Oct

07:40 - 18:46SNN-PDX

19h 06m3 stops

07:00 - 11:20PDX-SNN

20h 20m3 stops

€1,059Air Canada

Find Deal

Tue, 30 Sep - Sat, 4 Oct

12:30 - 21:10SNN-PDX

16h 40m1 stop

10:40 - 10:15PDX-SNN

15h 35m1 stop

€1,134United Airlines

Find Deal

Tue, 30 Sep - Sat, 4 Oct

07:10 - 17:55SNN-PDX

18h 45m2 stops

15:20 - 20:35PDX-SNN

21h 15m2 stops

€1,467

Find Deal

Sun, 28 Sep - Thu, 2 Oct

07:40 - 18:46SNN-PDX

19h 06m3 stops

06:15 - 20:35PDX-SNN

30h 20m2 stops

€3,123

Find Deal

Sun, 28 Sep - Thu, 2 Oct

Air Canada flights from Shannon, Clare to Portland

Our best Air Canada deals on Shannon, Clare to Portland flight tickets

Air Canada

30 Sept

SNN07:40Shannon

19h 06m

3 stops

PDX18:46Portland

4 Oct

PDX06:15Portland

30h 20m

2 stops

SNN20:35Shannon

€1,054

Find similar

Air Canada

30 Sept

SNN07:40Shannon

19h 06m

3 stops

PDX18:46Portland

4 Oct

PDX07:00Portland

20h 20m

3 stops

SNN11:20Shannon

€1,059

Find similar

United Airlines flights from Shannon, Clare to Portland

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

United Airlines

28 Sept

SNN12:30Shannon

28h 59m

2 stops

PDX09:29Portland

2 Oct

PDX10:50Portland

15h 25m

2 stops

SNN10:15Shannon

€901

Find similar

United Airlines

30 Sept

SNN12:30Shannon

16h 40m

1 stop

PDX21:10Portland

4 Oct

PDX10:40Portland

15h 35m

1 stop

SNN10:15Shannon

€1,134

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Thu 27/11

17:30-15:55

1 stop30h 25m

Portland

Mon 1/12

17:45-11:30

1 stop33h 45m

€794

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Thu 27/11

20:05-15:55

1 stop27h 50m

Portland

Mon 1/12

17:45-16:45

1 stop15h 00m

€795

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Thu 27/11

07:50-12:36

2 stops36h 46m

Portland

Mon 1/12

13:26-11:30

2 stops38h 04m

€797

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Thu 27/11

07:50-12:36

2 stops36h 46m

Portland

Mon 1/12

13:26-11:30

2 stops38h 04m

€797

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Sun 28/9

12:30-09:29

2 stops28h 59m

Portland

Thu 2/10

10:50-10:15

2 stops15h 25m

€901

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Tue 30/9

07:40-18:46

3 stops19h 06m

Portland

Sat 4/10

06:15-20:35

2 stops30h 20m

€1,054

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Tue 30/9

07:40-18:46

3 stops19h 06m

Portland

Sat 4/10

07:00-11:20

3 stops20h 20m

€1,059

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Tue 30/9

12:30-21:10

1 stop16h 40m

Portland

Sat 4/10

10:40-10:15

1 stop15h 35m

€1,134

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Sun 28/9

07:10-17:55

2 stops18h 45m

Portland

Thu 2/10

15:20-20:35

2 stops21h 15m

€1,467

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Sun 28/9

07:40-18:46

3 stops19h 06m

Portland

Thu 2/10

06:15-20:35

2 stops30h 20m

€3,123

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted 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 return 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

Direct flights	None

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

Search flight deals

How far is Shannon to Portland by plane?
The straight-line distance from Shannon to Portland is 7406.8 km. By plane, this route typically takes 16h 40m.
When did momondo last update prices for flights from Shannon Airport to Portland Airport?
Prices for flights from Shannon Airport to Portland Airport were last updated today.
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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers 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 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 licence, 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?
Search flight deals from Shannon, Clare to Portland. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Shannon, Clare to Portland with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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?

All flight searches from Shannon to Portland on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Shannon to Portland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Shannon to Portland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.