$279 Cheap Flights to Palmerstown

Plan your trip for January if you want to land a good price on your fare. It's the cheapest month to fly to Palmerstown. If possible, avoid traveling during busy periods such as public holidays or school breaks.

There are 16 US destinations where you can fly to Palmerstown nonstop from. Compare your options by using the "Direct flights only" box on Expedia and find the best departure point for you. Here are a few of the major cities to leave from:

• Boston
• New York
• Newark
• Washington
• Chicago

To snag cheap flights to Palmerstown, book early or travel during the off-season months of February and April. Want an insider tip? Depart on a Thursday and save around 16% on average compared to those who travel on a Sunday.* Set up price tracking on the Expedia app and you'll get notified as soon as your fares drop.

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

While booking in advance is usually the best way to save money, don't worry if your Palmerstown trip is last minute. You can still get cheap flights to Palmerstown, especially if your plans have a little wiggle room. Try changing your trip dates, looking at different ticket types or flying out of another airport.

Book your flight to Palmerstown two to four months ahead if you're jetting in from an international destination. For domestic travel, the recommendation is around 28 days in advance. Bigger savings and a wider variety of travel dates, times and seating options are just some of the awesome benefits of booking early.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Sundays are generally the best day to book a cheap flight to Palmerstown, with savings of about 8% on average compared to Fridays. If you choose to purchase tickets on a Friday, expect to spend more as this is often the most expensive day.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

When you're ready to lock in your flight to Palmerstown, these well-known airlines look forward to welcoming you aboard:

• Aer Lingus - 464 flights to Palmerstown each month, including 464 flights to Dublin Airport (DUB) per month.
• United Airlines - 117 flights to Palmerstown each month, including 117 flights to Dublin Airport (DUB) per month.
• Delta Air Lines - 91 flights to Palmerstown each month, including 91 flights to Dublin Airport (DUB) per month.

Book a Palmerstown flight and hotel package deal on Expedia, and you could benefit from significant savings. It's a breeze to bundle your flights and accommodations, and you can even add car rentals and tours to create your own personalized Palmerstown getaway. Plus, nothing beats the convenience of booking everything in one place.

You can typically change or cancel your flight to Palmerstown within 24 hours of booking. However, keep in mind that some fares are non-refundable. In those cases, you may be issued a credit toward future travel instead of a direct refund. Be sure to check the airline's terms of service in your itinerary for exact details. You can use Expedia's "Changes included" or "No cancel fee" filters during your search to find cheap flights to Palmerstown with flexible change policies. For additional information, browse our Customer Service Portal.