British Airways, Delta, Finnair, and Iberia have round-trip flights from Portland (PDX) to Dublin, Lisbon, or Zurich (DUB, LIS, ZRH) for $519-$565 with a connection. Flights October to January. Extended weekends available.
Category: <span>Dublin</span>
Delta has round-trip flights from Seattle (SEA) to Dublin or Cork (DUB, ORK) for $552-$576 with a connection. Flights in April, May, September, and October. No Thursday departures.
A Carry-on bag and also a personal item is allowed for free on Delta. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.
British Airways, Finnair, and Iberia have round-trip flights from Portland (PDX) to Dublin (DUB) for $486-$503 with a connection. Flights in March and November. Departures on Tuesday, Friday, and Sunday. No Thanksgiving dates.
Delta has round-trip flights from New York (JFK) to Dublin (DUB) for $376-$380, NONSTOP. Flights February, March, April, May, August, September, October, November, and December. Extended weekends available. Holiday blackouts.
A Carry-on bag and also a personal item is allowed for free on Delta. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.
Aer Lingus has round-trip flights from Newark/New York (EWR) to Dublin (DUB) for $395-$402, NONSTOP. Flights February to March. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required.
United and Austrian have round-trip flights from Newark/New York (EWR) to Dublin (DUB) for $414-$428, NONSTOP. Flights December to April. Extended weekends available. No Christmas dates available.
Icelandair has round-trip flights from Seattle (SEA) to Dublin, London, Barcelona, Berlin, Oslo, Zurich, or Stockholm (DUB, LHR, BCN, BER, OSL, LRH, ARN) for $416-$558 with a connection. Flights January to February. Extended weekends available.
Some small OTAs on Skyscanner and Google have this for cheaper than the airline. If you plan on booking there, beware of any site that charges a fee to cancel a ticket within the 24-hour “free” period. Use unknown booking sites at your own risk.
Tap Air Portugal has round-trip flights from Newark/New York (EWR) to Dublin (DUB) for $378-$405 with a connection. Flights January to April.
Some small OTAs on Skyscanner have this for as low as $345; which is cheaper than the airline. If you plan on booking there, beware of any site that charges a fee to cancel a ticket within the 24-hour “free” period. Use unknown booking sites at your own risk.
Icelandair has round-trip flights from Seattle (SEA) to Dublin, Paris, or Frankfurt (DUB, CDG, FRA) for $385-$499 with a connection. Flights January to February. Extended weekends available.
Some small OTAs on Skyscanner and Kayak have this for cheaper than the airline. If you plan on booking there, beware of any site that charges a fee to cancel a ticket within the 24-hour “free” period. Use unknown booking sites at your own risk.
A Carry on bag (20-lbs @ 21.6 x 15.7 x 7.8 inches) and a personal item (15.7 x 11.8 x 5.9 inches) is allowed for free on Icelandair. You can avoid seat selection fees by accepting the randomly assigned seat at the gate.
Aer Lingus has round-trip flights from Los Angeles (LAX) to Dublin (DUB) for $399-$414, NONSTOP. Flights November to January. No Tuesday departures. Extended weekends available. No Thanksgiving dates.
Some small OTAs on Skyscanner and Google have this for as low as $380; which is cheaper than the airline. If you plan on booking there, beware of any site that charges a fee to cancel a ticket within the 24-hour “free” period. Use unknown booking sites at your own risk.

Nonstop Flights: Los Angeles to Dublin $429-$433 r/t [November-March] (No Thanksgiving) – Aer Lingus
Aer Lingus has round-trip flights from Los Angeles (LAX) to Dublin (DUB) for $429-$433, NONSTOP. Flights November to March. No Tuesday departures. Extended weekends available. No Thanksgiving dates.
Icelandair has round-trip flights from Seattle (SEA) to Dublin, Glasgow, Barcelona, Helsinki, Munich, Berlin, London, Oslo, Copenhagen, Manchester, or Prague (DUB, GLA, BCN, HEL, MUC, BER, LGW, OSL, CPH, MAN, PRG) for $365-$470 with a connection. Flights November to March. Extended weekends available. No Christmas dates available.
Dublin is the cheapest fare in this list; about $365.
London and Manchester are the most expensive fare in this list; about $470.
Prague availability is very limited.
Some small OTAs on Skyscanner and Google have this for cheaper than the airline. If you plan on booking there, beware of any site that charges a fee to cancel a ticket within the 24-hour “free” period. Use unknown booking sites at your own risk.
A Carry on bag (20-lbs @ 21.6 x 15.7 x 7.8 inches) and a personal item (15.7 x 11.8 x 5.9 inches) is allowed for free on Icelandair. You can avoid seat selection fees by accepting the randomly assigned seat at the gate.
Icelandair offers free stopovers, which good if you want spend a few nights in Reykjavik. More details are on their website (link).
Aer Lingus has round-trip flights from Los Angeles (LAX) to Dublin or Amsterdam (DUB, AMS) for $415-$503. Flights from Dublin are NONSTOP, while flights from Amsterdam have a connection. Flights October to March. No Tuesday departures. Extended weekends available.
Dublin is the cheaper of the two.
Icelandair, Aer Lingus, and Alaska Airlines have round-trip flights from Portland (PDX) to Dublin (DUB) for $321-$375 with a connection. Flights October to December. 7-day minimum stay required. No Christmas dates available.
Some small OTAs on Skyscanner have this for cheaper than the airline. If you plan on booking there, beware of any site that charges a fee to cancel a ticket within the 24-hour “free” period. Use unknown booking sites at your own risk.
Cheapest Skyscanner dates are Oct 24 – Nov 06 / Dec 09 – Dec 16.
A Carry on bag (20-lbs @ 21.6 x 15.7 x 7.8 inches) and a personal item (15.7 x 11.8 x 5.9 inches) is allowed for free on Icelandair. You can avoid seat selection fees by accepting the randomly assigned seat at the gate.
Icelandair offers free stopovers, which good if you want spend a few nights in Reykjavik. More details are on their website (link).
Icelandair has round-trip flights from Denver (DEN) to Dublin (DUB) for $389-$402 with a connection. Flights October to February. Extended weekends available.
Some small OTAs on Skyscanner and Google have this for as low as $358; which is cheaper than the airline. If you plan on booking there, beware of any site that charges a fee to cancel a ticket within the 24-hour “free” period. Use unknown booking sites at your own risk.
JetBlue has round-trip flights from New York (JFK) to Dublin (DUB) for $395, NONSTOP. Flights in September. Extended weekends available.
JetBlue’s “Basic” fares only allow a small personal item (17 x 13 x 8 inches), like a Jansport SuperBreak backpack without a fee. A regular sized carry-on bag will incur a bag fee. To avoid bag fees, consider using a credit card with the “first free checked bag” perk.
Cheap Flights: Atlanta to Dublin $468-$480 r/t [November-March] (No Thanksgiving) – British Airways / Iberia / Finnair / Aer Lingus
Icelandair has round-trip flights from Seattle (SEA) to Dublin (DUB) for $414 with a connection. Flights October to March. Extended weekends available.
Some small OTAs on Skyscanner and Google have this for as low as $374; which is cheaper than the airline. If you plan on booking there, beware of any site that charges a fee to cancel a ticket within the 24-hour “free” period. Use unknown booking sites at your own risk.
A Carry on bag (20-lbs @ 21.6 x 15.7 x 7.8 inches) and a personal item (15.7 x 11.8 x 5.9 inches) is allowed for free on Icelandair. You can avoid seat selection fees by accepting the randomly assigned seat at the gate.
Icelandair offers free stopovers, which good if you want spend a few nights in Reykjavik. More details are on their website (link).
Aer Lingus has round-trip flights from Los Angeles (LAX) to Dublin (DUB) for $440, NONSTOP. Flights October to February. Departures on Monday and Wednesday. 7-day minimum stay required.
Icelandair has round-trip flights from Portland (PDX) to Dublin or London (DUB, LGW) for $344-$475 with a connection. Flights November to December. Holiday blackouts.
Some small OTAs on Skyscanner and Google have this for cheaper than the airline. If you plan on booking there, beware of any site that charges a fee to cancel a ticket within the 24-hour “free” period. Use unknown booking sites at your own risk.
A Carry on bag (20-lbs @ 21.6 x 15.7 x 7.8 inches) and a personal item (15.7 x 11.8 x 5.9 inches) is allowed for free on Icelandair. You can avoid seat selection fees by accepting the randomly assigned seat at the gate.
Icelandair offers free stopovers, which good if you want spend a few nights in Reykjavik. More details are on their website (link).