Cheap flights from Portland to Dublin

Choose between Delta Air Lines, Aer Lingus, or United Airlines to find the best price

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Tips to know when travelling to Dublin

Travelers usually depart from Portland International, Portland, OR - Union Station, Portland, OR - Holladay Park, or Portland, OR - Greyhound Station when they travel from Portland to Dublin. Book your trip to arrive at Dublin, Dublin - Pearse St. Bus Stop, Dublin - O'Connell, Dublin - Merrion Row, or Dublin - Merrion Square. The most popular airlines for this route are Delta Air Lines, Aer Lingus, United Airlines, Alaska Airlines, and American Airlines. Portland and Dublin have 345 direct flights per week. When you arrive at Dublin, consider visiting Bru Na Boinne Neolithic Site (County Meath, Ireland), Rock of Cashel, Caernarfon, Portmeirion, and Trinity College, Dublin.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Number of flights72615849-5847

Check-in for a flight from Portland to Dublin

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight
Aer LingusEINEINoNo
United AirlinesUALUAYesNo
Alaska AirlinesASAASYesOpens 24 days before flight
Closes 1 hours before flight
American AirlinesAALAAYesNo

Frequently asked questions

What are the most popular routes to and from Portland?
Travelers frequently search for route combinations, such as Portland and London, San Francisco, Phoenix, Washington, D.C., Atlanta, Denver, Las Vegas, Los Angeles, St. Louis, Barcelona, New York, San Diego, Chicago, Austin, Bangkok, Tallinn, Minneapolis, Santa Ana, Philadelphia, Edinburgh.
What are the most popular routes to and from Dublin?
Travelers frequently search for route combinations, such as Dublin and London, Manchester, Birmingham, Vancouver, Budapest, Toronto, New York, Glasgow, Bristol, Edinburgh, Athens, Leeds, Paris, Bucharest, Istanbul, Kraków, Madrid, Geneva, São Paulo, Barcelona.
What airports are near Portland?
The main airport in Portland is Portland International. It is also served by Seattle–Tacoma International, Portland International, Eugene, Roberts Field, Boeing Field, Kenmore Air Harbor Seaplane Base.
What airports are near Dublin?
The main airport in Dublin is Dublin. It is also served by Dublin, Shannon, Cork, George Best Belfast City, Belfast International, Ireland West Airport Knock, Isle of Man, Donegal, City of Derry, Waterford Airport.
What buses and trains depart from Portland?
A number of bus and train companies depart from Portland, including Amtrak train.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Portland and Dublin?
Yes, it's possible to combine different modes of transport between Portland and Dublin thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Portland and Dublin can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.
Which airlines fly between Portland and Dublin?
Currently, you can fly between Portland and Dublin with Delta Air Lines, Aer Lingus, United Airlines, Alaska Airlines, American Airlines.
When's the best time to travel between Portland and Dublin?
If you don’t have specific dates for your trip between Portland and Dublin, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Portland and Dublin?
How many airports are there near Portland?
How many airports are there near Dublin?
Is it possible to reach Portland by bus or train?
What time do nonstop (direct) flights between Portland and Dublin depart?
What time do nonstop (direct) flights between Portland and Dublin arrive?
What time do flights between Portland and Dublin depart?
What time do flights between Portland and Dublin arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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