Cheap flights from Wilmington to Dublin

Compare Wilmington to Dublin flight deals

Find the cheapest month or even day of the year to fly to Dublin

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Find the cheapest month to fly from Wilmington to Dublin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Wilmington to Dublin flights are currently cheapest in July.

Wilmington to Dublin: Alternative routes

Compare routes from Wilmington to Dublin below. You may find an airport to fly into that's cheaper, faster, or easier than Dublin.

Wilmington to Dublin: Flight information

The things to know before you go.
Cheapest flight found$284
Cheapest month to flyJuly

Finding cheap flights from Wilmington to Dublin: Frequently asked questions

The best price we found for a return flight from Wilmington to Dublin is $685. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Wilmington to Dublin. But we found flights with one or more stops from $685.
As of February 2026, there are no flights flying from Wilmington to Dublin.
The cheapest month to fly from Wilmington to Dublin is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Wilmington Airport to Dublin Airport on Wednesday, 8 April 2026.
No airlines currently offer direct flights between Wilmington Airport and Dublin Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dublin but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dublin is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Dublin.

Flying from Wilmington International Airport (ILM) to Dublin Airport (DUB): what you need to know

  • Dublin's timezone is UTC+0, making Dublin four hours ahead of Wilmington.

  • Arrive at the airport on time so you don't miss your ILM to DUB flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.

  • Be prepared for longer queues in popular months such as July. Arriving up to four hours in advance for an international flight and two hours for domestic departures will give you ample time for security and boarding.

  • If you want to split up your journey, just deselect 'Direct flights only' when searching for your ticket from Wilmington International Airport to Dublin Airport. Here are the top stopovers between ILM and DUB:

    • Philadelphia International Airport

    • Logan International Airport

    • Newark Liberty International Airport

How to find the cheapest flights from Wilmington International Airport (ILM) to Dublin Airport (DUB)

  • $284 is the best price for a one-way Wilmington International Airport to Dublin Airport flight. Return flights start at $685. These prices can change depending on availability.

  • Don't leave everything to the last moment. You're more likely to get cheap tickets from ILM to DUB if you book early. Airlines often have some fantastic early bird rates.

  • If you're willing to be flexible with your trip dates, try using the 'Whole month' tool. It'll give you the cheapest price across each month when looking for a flight from Wilmington International Airport to Dublin Airport.

  • Cut down on the time spent looking for cheap flights from ILM to DUB by setting up a Price Alert. You'll get an email or notification on the app when a lower fare becomes available.

  • Tailor your flights using filters. Choose your departure and arrival times, total journey duration and airlines. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from Wilmington International Airport to Dublin Airport.

Handy information about Wilmington International Airport (ILM)

  • ILM is located at 1740 Airport Boulevard.

  • Of the flights that depart from Wilmington International Airport, 79.81% land on time at their destination.

  • Central Wilmington to Wilmington International Airport is around 11 kilometres. Depending on traffic, it'll take about 15 minutes to get there if you're catching a cab, ride-sharing or driving.

  • You can expect a journey time of around 2 hours 50 minutes when using public transport.

  • Need a convenient hotel close to ILM? If you've booked an early flight from Wilmington International Airport to Dublin Airport, these stays will have you moments from your check-in counter:

Arriving at Dublin Airport (DUB)

Getting from Dublin Airport (DUB) to central Dublin

  • Dublin Airport to the centre of Dublin has a drive time of around 30 minutes. It's approximately 21 kilometres away.

  • If you're using public transport, expect a journey of roughly 2 hours 10 minutes.

When to fly to Dublin Airport (DUB)

  • The quietest month for a flight from Wilmington International Airport to Dublin Airport is January, while August is the busiest. Choose the best time to go to Dublin based on whether you prefer a more relaxed vibe or a faster pace.

  • The warmest month in Dublin is July, with the temperature ranging between 10ºC (50ºF) and 20ºC (68ºF). Book your flights from Wilmington International Airport to Dublin Airport in this month if this is the kind of weather you like.

  • January has average temperatures of between 1ºC (34ºF) and 9ºC (48ºF). Search for cheap tickets from ILM to DUB sometime around then if you want to travel in cooler conditions.

Explore more of Ireland

  • Cork is just one of the many places in Ireland waiting to be discovered after you've seen Dublin. Around 225 kilometres away to the south-west, well-known attractions include Blarney Castle, Fota Wildlife Park and Titanic Experience Cobh.

  • If you're ready to explore another corner of Ireland, consider Tallaght, roughly 10 kilometres south-west of Dublin. Church of the Incarnation, Fettercairn, 3 stuffed bears and Johnson & Perrott Fleet are the start of reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.