Cheap Flights from Portsmouth (PSM) to Dublin (DUB)

Popular airlines from Portsmouth, NH (PSM-Portsmouth Intl.) to Dublin Airport (DUB)

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Frequently asked questions

How much does a flight from Portsmouth Intl. Airport (PSM) to Dublin Airport (DUB) cost?
Discover the latest flight deals from PSM to DUB by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from PSM to DUB?
The cheapest flights from PSM to DUB are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Portsmouth Intl. Airport (PSM) to Dublin Airport (DUB)?
You can’t take a direct flight to Dublin Airport (DUB) from Portsmouth, NH (PSM-Portsmouth Intl.). However, you can easily travel to Dublin without any layovers by leaving from Logan Intl. Airport (BOS).
What is the cheapest airline that flies from PSM to DUB?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from PSM to DUB. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Portsmouth Intl. Airport (PSM) to Dublin Airport (DUB)?
You’ll have to book a flight with a layover if you’re traveling from Portsmouth Intl. Airport (PSM) to Dublin Airport (DUB). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from PSM to DUB?
You’ll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portsmouth Intl. Airport (PSM) to Dublin Airport (DUB)?
To arrive at Dublin Airport (DUB) on schedule, pick a flight that leaves Portsmouth Intl. Airport (PSM) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Portsmouth Intl. Airport (PSM) to Dublin Airport (DUB) last-minute?
Waiting until just before your departure to book your flight from PSM to DUB generally means paying more. While it’s possible to find some last-minute deals, there’s no guarantee. Allow some flexibility in your schedule for a better chance of scoring a bargain.
Is it cheaper to book a PSM to DUB flight and hotel package?
You’ll generally save money by booking a PSM to DUB flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s simple to manage everything in one convenient place. Once you’ve chosen your preferred accommodations and flights, consider adding extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Portsmouth Intl. Airport (PSM) to Dublin Airport (DUB)?
Typically, you can cancel or modify your PSM to DUB flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline’s rules and fees on flight changes, or if you need further information, visit our Customer Service portal.
*Available to One Key members.