Cheap flights from Portland (PDX) to Shannon (SNN) from $1,220
This is the cheapest one-way flight price, found on 9/20. Prices may vary by date and flight preferences.
How to find the cheapest flight from Portland (PDX) to Shannon (SNN)
All the information you need to plan the best PDX to SNN flight in 2023: compare Portland to Shannon flight prices with the expected peak season, weather and rainfall in Shannon.
Popular in | December |
|---|---|
Cheapest in | February |
Average price | $939 |
Round-trip from | $531 |
PDX - SNN Price | $531 - $1,275 |
|---|---|
SNN Temperature | 42.8 - 60.8 °F |
SNN Rainfall | 2.3 - 4.1 inches |
What is the cheapest day to fly round-trip from Portland to Shannon?
Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 79% on your flight compared to booking on days when demand is much higher.
What is the cheapest month to fly from Portland to Shannon?
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Shannon. Flights to Shannon from Portland in February are about $1,063 on average during February, but can be found for as low as $698.
When is the cheapest time to fly from Portland to Shannon (PDX - SNN)?
It’s optimal to fly from Portland to Shannon at noon. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the morning.
Cheap Portland to Shannon flights in September & October 2023
The best prices found for PDX to SNN flights for September, October
Portland to Shannon 2023 flight deals
Cheap flights to Shannon from Portland found for this year
Find flights from Portland to Shannon within your budget
Use the slider to find flights from Portland to Shannon that fit your budget.
Fly from
Fly to
Budget
$1,220 - $1,466
Route
Depart
Return
Price
PortlandShannon
PDX - SNN
PDXSNN
Portland
Mon 10/23
1 stop14h 54m
Shannon
Sat 10/28
2 stops27h 26m
PortlandShannon
PDX - SNN
PDXSNN
Portland
Mon 10/23
1 stop13h 00m
Shannon
Sat 10/28
1 stop15h 46m
Reviews of airlines servicing Shannon
Boarding
Food
Overall
Entertainment
Comfort
Crew
Reviews
Check in was a nightmare. They had 1 agent at check in taking care of the Economy Guest. There were 6 other agents helping Premier customers. Then that one agent went to ask for help from another agent for about 20 minutes. We almost missed our flight.
Boarding
Food
Overall
Entertainment
Comfort
Crew
Reviews
Check in was a nightmare. They had 1 agent at check in taking care of the Economy Guest. There were 6 other agents helping Premier customers. Then that one agent went to ask for help from another agent for about 20 minutes. We almost missed our flight.
Related info for your journey
Useful info, stats and facts about Portland to Shannon flights.
Can I find flights from Portland to Shannon for under $1,300 on Cheapflights?
Yes, there are multiple flights from Portland to Shannon for under $1,300. The cheapest flight booked recently is on United Airlines for just $1,220, but on average you can expect to pay $1,343.
What is the cheapest airline to fly from Portland to Shannon round-trip?
Cheapflights users have booked flights from Portland to Shannon round-trip from $1,220.
What are the most popular airlines that fly from Portland to Shannon?
Before booking your flight from Portland to Shannon check out the most popular airlines for this route: American Airlines, British Airways or Aer Lingus.
What does PDX to SNN mean?
These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Portland Airport to Shannon Airport flight would often be abbreviated as a PDX to SNN flight.