Cheap flights from Portland Jetport to Shannon

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

How much is a ticket from Portland Jetport to Shannon?

Flight prices from Portland to Shannon change depending on demand and time of booking.

Select your dates to check current offers.

Flying at off-peak hours — such as early morning or late evening — can help you save. Also, the best deals tend to appear in the weeks leading up to departure.

Which airports are most convenient between Portland and Shannon?

Whether it’s cost or connection time, the right airport combination can make a difference.

  • Airports in Portland: Only Portland - Jetport is currently active.
  • Airports in Shannon: Shannon is the only functioning airport for now.

In some cases, flying into a secondary airport can also reduce transfer costs. Connections from multiple airports give you more flight options and airlines.

Flights from Portland - Jetport to Shannon

Plan smarter: flights from Portland Jetport to Shannon

Find the flight that fits your plans with Jetcost. You can filter results by stops, agencies, budget, time of day, and airline — all in one search.

Other popular destinations

Travelers flying to Ireland also checked out: Cork, Dublin, Kerry County, Knock, Shannon.

Comparing offers from multiple agencies helps you find the best price for the same route. You can also spot exclusive deals from individual airlines right in the results list.
Frequently Asked Questions

Frequently asked questions about flights from Portland Jetport to Shannon.

How much does an airline ticket from Portland Jetport to Shannon cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Portland Jetport to Shannon.

How far is Portland from Shannon?

Portland is about 2807 mi from Shannon.

What are the airports in Shannon?

Shannon has one airport: Shannon.

What are the airports in Portland?

Portland has one airport: Portland - Jetport.

What are the most popular cities in Ireland?

The most popular cities in Ireland according to our users' searches are: Cork, Dublin, Kerry County, Knock, Shannon.

When should I book a flight from Portland to Shannon?

This information is not available at the moment.

What is the cheapest month to fly from Portland to Shannon?

This information is not available at the moment.

What is the most expensive month to fly from Portland to Shannon?

This information is not available at the moment.

What is the best day of the week to fly from Portland to Shannon?

This information is not available at the moment.