SNN - PDX

€463 Find Cheap Flights from Shannon to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Shannon to Portland departing on 3/5. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Shannon to Portland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Shannon to Portland, as well as popular online travel agencies
Travellers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
€730
British Airways
Tue 3/3Tue 10/3
SNN - PDX • 2 stops
Cheapest one-way flight
€463
Aer Lingus
Sun 3/5
SNN - PDX • 1 stop
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Portland!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Shannon to Portland (SNN-PDX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Shannon to Portland 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 Shannon to Portland

Tue, 3 Mar - Tue, 10 Mar
British Airways Logo
07:50 - 00:17
SNN
-
PDX
24h 27m
2 stops
British Airways Logo
11:46 - 11:30
PDX
-
SNN
16h 44m
2 stops
€730British Airways
Fri, 1 May - Tue, 5 May
United Airlines Logo
12:30 - 21:06
SNN
-
PDX
16h 36m
1 stop
United Airlines Logo
05:30 - 10:15
PDX
-
SNN
20h 45m
2 stops
€783United Airlines
Fri, 1 May - Tue, 5 May
United Airlines Logo
12:30 - 22:33
SNN
-
PDX
18h 03m
2 stops
United Airlines Logo
07:00 - 10:15
PDX
-
SNN
19h 15m
2 stops
€784United Airlines
Wed, 4 Feb - Sun, 8 Feb
British Airways Logo
14:45 - 20:22
SNN
-
PDX
37h 37m
2 stops
British Airways Logo
06:00 - 16:45
PDX
-
SNN
26h 45m
2 stops
€785British Airways
Tue, 3 Mar - Tue, 10 Mar
Multiple Airlines Logo
20:05 - 15:55
SNN
-
PDX
27h 50m
1 stop
Multiple Airlines Logo
07:00 - 11:30
PDX
-
SNN
21h 30m
2 stops
€797Multiple Airlines
Wed, 4 Feb - Sun, 8 Feb
American Airlines Logo
14:45 - 13:21
SNN
-
PDX
30h 36m
2 stops
American Airlines Logo
17:45 - 16:45
PDX
-
SNN
15h 00m
1 stop
€815American Airlines
Wed, 4 Feb - Sun, 8 Feb
Air Canada Logo
07:50 - 09:15
SNN
-
PDX
33h 25m
3 stops
Air Canada Logo
15:15 - 16:45
PDX
-
SNN
17h 30m
2 stops
€866Air Canada
Tue, 3 Mar - Tue, 10 Mar
Multiple Airlines Logo
20:05 - 15:55
SNN
-
PDX
27h 50m
1 stop
Multiple Airlines Logo
07:05 - 05:55
PDX
-
SNN
15h 50m
1 stop
€903Multiple Airlines
Tue, 3 Mar - Tue, 10 Mar
Air Canada Logo
07:50 - 09:15
SNN
-
PDX
33h 25m
3 stops
Air Canada Logo
09:50 - 16:45
PDX
-
SNN
23h 55m
2 stops
€910Air Canada
Fri, 1 May - Tue, 5 May
American Airlines Logo
07:40 - 17:40
SNN
-
PDX
18h 00m
1 stop
American Airlines Logo
19:30 - 16:10
PDX
-
SNN
12h 40m
1 stop
€929American Airlines
Booking Insights

KAYAK's insights & trends for Shannon to Portland flights

Get data-powered insights and trends into flights from Shannon to Portland to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Shannon to Portland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Shannon to Portland were found on British Airways (€730) and United Airlines (€783).

Find deals

Good to know

Cheapest flight€463
Flight from Shannon to Portland

When to book flights from Shannon to Portland

Are your dates flexible? Find out the best times to travel from Shannon to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Shannon to Portland

  • What is the cheapest flight from Shannon to Portland?

    In the last 3 days, the lowest price for a flight from Shannon to Portland was €463 for a one-way ticket and €730 for a return.

  • Which aircraft models fly most regularly from Shannon to Portland?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Shannon to Portland?

    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 Shannon to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Shannon to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Shannon 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 Shannon to Portland?

    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 Portland with an airline and back to Shannon with another airline.

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

    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 Portland from Shannon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Shannon to Portland

Information on your arrival and departure airports

Shannon (SNN)
Portland (PDX)