Cheap flights from Portland to Shannon from $617

Round-trip
1 adult
Economy
From?
To?
Sat 10/23
Sat 10/30

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Portland to Shannon.
View current Ireland travel restrictions

Flight information for Portland to Shannon
(PDX to SNN)

Find info about flight duration, direct flights, and airports for your flight from Portland to Shannon
Best Price Found$775The best flight deal from Portland to Shannon found on momondo in the last 72 hours is $775
Fastest flight time15h 40mThe fastest flight from Portland to Shannon takes 15h 40m
Direct flightsNoneThere are no direct flights from Portland to Shannon. Popular non-direct route for this connection is Portland Airport - Shannon Airport.
Airports in Shannon1 airportThere is 1 airport near Shannon: Shannon (SNN)

How to get the cheapest flight ticket from Portland to Shannon

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 month to fly from Portland to Shannon?

November

The cheapest time of year to fly to Shannon from Portland is November. Most expensive is December

What is the cheapest day to depart Portland for Shannon?

Monday

The cheapest day of the week is typically Monday. The most expensive is typically Friday

When is the cheapest time to fly from Portland to Shannon?

in the morning

Portland to Shannon flights are approximately 13% more expensive in the evening than in the morning

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

American Airlines

Air Canada, American Airlines, and Delta are the most popular carriers operating from Portland to Shannon

What is the cheapest Portland to Shannon flight route?

Portland - Shannon

Fly from Portland to Shannon for the best Portland - Shannon flight prices


Easily compare round-trip flights from Portland to Shannon

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Portland to Shannon by changing tabs
Multiple Airlines
Feb 9
PDX7:21 amPortland
19h 19m
2 stops
SNN2:40 amShannon
Feb 13
SNN11:30 amShannon
37h 25m
2 stops
PDX12:55 amPortland
British Airways
Nov 26
PDX11:00 amPortland
15h 40m
2 stops
SNN2:40 amShannon
Dec 6
SNN11:30 amShannon
35h 48m
2 stops
PDX11:18 pmPortland
Air Canada
Nov 3
PDX2:00 amPortland
26h 40m
2 stops
SNN4:40 amShannon
Nov 24
SNN11:30 amShannon
36h 14m
2 stops
PDX11:44 pmPortland
Multiple Airlines
Dec 19
PDX1:40 amPortland
25h 00m
2 stops
SNN2:40 amShannon
Jan 1
SNN11:30 amShannon
32h 57m
2 stops
PDX8:27 pmPortland
Air Canada
Dec 19
PDX1:00 amPortland
25h 40m
3 stops
SNN2:40 amShannon
Jan 1
SNN11:30 amShannon
49h 34m
2 stops
PDX1:04 pmPortland
Air Canada
Nov 3
PDX3:00 amPortland
25h 40m
3 stops
SNN4:40 amShannon
Nov 24
SNN11:30 amShannon
54h 34m
2 stops
PDX6:04 pmPortland

Best airlines flying from Portland to Shannon

Compare and see reviews for airlines that fly from Portland to Shannon with momondo
AirlineRatingFree CancellationPrice
United Airlines
PriceFrom $609
Free Cancellation
Rating
6.8
7.2

Boarding

6.7

Comfort

7.5

Crew

6.6

Entertainment

6.1

Food

Reviews

Cons: Sarasota ticketing agent was not very nice at all 😟 Houston Gate agent was not nice either. We were treated like we were stupid for asking questions. I hope it’s not racism issues. I wished I had taken their names.

1 / 10
Air Canada
PriceFrom $700
Free Cancellation
Rating
7.5
7.8

Boarding

7.3

Comfort

8.1

Crew

7.3

Entertainment

5.9

Food

Reviews

The food selection has been better in the past but due to Covid it is understandable. This particular flight did not have any entertainment and the Air Canada App did not work to access movies.

1 / 10
American Airlines
PriceFrom $706
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.8

Crew

7.1

Entertainment

6.8

Food

Reviews

Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!

1 / 10
Delta
PriceFrom $846
Free Cancellation
Rating
8.2
8.2

Boarding

8.4

Comfort

8.3

Crew

8.1

Entertainment

8.0

Food

Reviews

Great

1 / 10

  • Are airlines flying from Portland to Shannon offering flexible cancellation due to COVID-19?

    Some of our partner airlines flying from Portland to Shannon are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are Delta, United Airlines, and Air Canada. You can search for the full list of airlines like Delta that are offering this flexibility.

  • How far is Portland to Shannon by plane?

    Portland and Shannon are 4602.4 mi apart from one another. In terms of flight time, this usually takes a little over 15h 40m.


Can I fly to Shannon from Portland right now?

Information is based on travel restrictions from Portland to Shannon

Most visitors from Portland need to provide a negative COVID-19 test result and/or quarantine to enter Shannon.

COVID-19 testing requirements
Visitors from Portland must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Shannon.

Quarantine requirements
Visitors from Portland are not required to quarantine after entering Shannon.

Can I fly back to Portland from Shannon?

Returning to Portland from Shannon

COVID-19 testing requirements
Visitors from Shannon must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Portland.

Quarantine requirements
Visitors from Shannon are not required to quarantine after entering Portland.

If you are planning to travel to Shannon at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for Portland to Shannon

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Portland to Dublin Flights
Fastest flight time17h 15m
Cheapest price$527
Portland to Cork Flights
Fastest flight time21h 20m
Cheapest price$612
Eugene to Dublin Flights
Fastest flight time16h 25m
Cheapest price$652
Medford to Dublin Flights
Fastest flight time19h 30m
Cheapest price$694

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