Cheap Flights from Green Bay to Dublin

Compare Green Bay to Dublin flight deals

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Flight deals from Green Bay to Dublin

Looking for a cheap last-minute deal or the best return flight from Green Bay Airport to Dublin Airport? If you want to travel next month, return fares start from $1,792. Find the lowest prices on one-way and return tickets right here.

Dublin.$1,205 per passenger.Departing Wed, 28 Oct, returning Wed, 4 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Green Bay on Wed, 28 Oct, arriving in Dublin.Inbound indirect flight with Delta, departs from Dublin on Wed, 4 Nov, arriving in Green Bay.Price includes taxes and charges.From $1,205, select.

Dublin.$1,327 per passenger.Departing Wed, 2 Sep, returning Wed, 9 Sep.Return flight with United.Outbound indirect flight with United, departs from Green Bay on Wed, 2 Sep, arriving in Dublin.Inbound indirect flight with United, departs from Dublin on Wed, 9 Sep, arriving in Green Bay.Price includes taxes and charges.From $1,327, select.

Dublin.$1,409 per passenger.Departing Mon, 17 Aug, returning Mon, 31 Aug.Return flight with Iberia.Outbound indirect flight with Iberia, departs from Green Bay on Mon, 17 Aug, arriving in Dublin.Inbound indirect flight with Iberia, departs from Dublin on Mon, 31 Aug, arriving in Green Bay.Price includes taxes and charges.From $1,409, select.

Dublin.$1,591 per passenger.Departing Fri, 9 Oct, returning Sat, 31 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Green Bay on Fri, 9 Oct, arriving in Dublin.Inbound indirect flight with Delta, departs from Dublin on Sat, 31 Oct, arriving in Green Bay.Price includes taxes and charges.From $1,591, select.

Dublin.$1,792 per passenger.Departing Fri, 17 Jul, returning Thu, 23 Jul.Return flight with United.Outbound indirect flight with United, departs from Green Bay on Fri, 17 Jul, arriving in Dublin.Inbound indirect flight with United, departs from Dublin on Thu, 23 Jul, arriving in Green Bay.Price includes taxes and charges.From $1,792, select.

Find the cheapest month to fly from Green Bay to Dublin

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

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Green Bay to Dublin: Alternative routes

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

Dublin

10km from central Dublin

ClosestCheapest

from $1,205

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Green Bay to Dublin: Flight information

The things to know before you go.

Cheapest flight found	$1,205
Cheapest month to fly	October

Finding cheap flights from Green Bay to Dublin: Frequently asked questions

How much are return flights from Green Bay to Dublin?

The best price we found for a return flight from Green Bay to Dublin is $1,205. 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.

Which airlines fly direct from Green Bay to Dublin?

Currently, there are no airlines that fly direct from Green Bay to Dublin. But we found flights with one or more stops from $1,205.

How many flights are there a week from Green Bay to Dublin?

As of June 2026, there are no flights flying from Green Bay to Dublin.

When is the cheapest time to fly from Green Bay to Dublin?

The cheapest month to fly from Green Bay to Dublin is usually October.

Which upcoming date is cheapest to fly from Green Bay Airport to Dublin Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Green Bay Airport to Dublin Airport on Wednesday, 28 October 2026.

Can I get a direct flight from Green Bay Airport to Dublin Airport?

No airlines currently offer direct flights between Green Bay Airport and Dublin Airport. Most routes have one or more stops.

How can I find the best flight deal to Dublin?

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.

When is the best time to book flights to Dublin?

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.

Which is the cheapest airline to fly from Green Bay Airport to Dublin with?

Currently, Delta offers the cheapest flight tickets to Dublin.

Flying from Green Bay Airport (GRB) to Dublin Airport (DUB): what you need to know

Dublin's timezone is UTC+0, making Dublin six hours ahead of Green Bay.
Your GRB to DUB flight won't wait if you're running late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.
Flying during a peak time like November? School holidays and other popular periods can mean longer lines and delays at airport checkpoints. Play things extra safe and arrive up to four hours ahead of international flights and two hours before domestic departures.
Consider adding a stopover when booking your ticket from Green Bay Airport to Dublin Airport. Simply uncheck 'Direct flights only' to break up your journey, or even explore someplace new along the way. Check out these options between GRB and DUB:
- Chicago O'Hare International Airport
- Atlanta Hartsfield-Jackson Airport
- Minneapolis St Paul Airport

How to find the cheapest flights from Green Bay Airport (GRB) to Dublin Airport (DUB)

Right now, $884 is the lowest price we've seen for a one-way Green Bay Airport to Dublin Airport flight. The best price for a return plane ticket is $1,205. Remember that fares may change due to availability at the time of booking.
To get your hands on cheap tickets from GRB to DUB, book early. Airlines tend to offer the most competitive fares when flights are first released.
The 'Whole month' tool shows you the cheapest flights from Green Bay Airport to Dublin Airport across the entire month. It's an easy way to find a bargain if your travel plans aren't set in stone.
You don't need to check every day to see if fares have gone down when you set up a Price Alert. We'll send you an update as soon as there's a change in price on cheap flights from GRB to DUB.
Lock in the ideal flight for you by using the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Green Bay Airport to Dublin Airport, use the 'Sort by' tool. You can also filter by airline, departure and arrival times, and number of stops.

Handy information about Green Bay Airport (GRB)

GRB is located at 2077 Airport Drive.
72% of flights leaving from Green Bay Airport reach their destination on time.
To get to Green Bay Airport from central Green Bay, it'll take around 15 minutes if you're travelling by car. Of course, this depends on traffic conditions. It's approximately 13 kilometres from the airport to the city centre.
The trip when using public transport usually takes 40 minutes.
Booked an early flight from Green Bay Airport to Dublin Airport? Avoid rushing to the terminal (and sneak in some extra snooze time) by choosing one of these stays near GRB:

Arriving at Dublin Airport (DUB)

If you're arriving on a late Green Bay Airport to Dublin Airport flight, few things top the convenience of being near the terminal. Grab your bags from the carousel and then be showered and relaxing soon after at one of these hotels near DUB:
Begin your adventure by picking up a Dublin Airport rental car. Grab a set of wheels from Easirent, Budget or Carhire and explore beyond Dublin's usual tourist stops.
Lock in the best rate by reserving your vehicle from Dublin Airport about two weeks ahead of your trip.

Getting from Dublin Airport (DUB) to central Dublin

Dublin Airport to the centre of Dublin has a drive time of around 25 minutes. It's approximately 11 kilometres away.
Travelling on public transport will take you around 30 minutes.

When to fly to Dublin Airport (DUB)

It's time to work out your trip dates for your flight from Green Bay Airport to Dublin Airport. July is the most popular month to head to Dublin. If you want a more laid-back vibe, go in March.
The warmest month in Dublin is July, with temperatures ranging between 10ºC and 19ºC. Lock in your flights from Green Bay Airport to Dublin Airport in this month if this is the kind of weather you like.
January sees average temperatures of between 2ºC and 9ºC. Look for cheap tickets from GRB to DUB sometime around then if you want to travel when it's cooler.

Explore more of Ireland

Dublin is always a good idea, but there are so many other corners of Ireland waiting to be discovered. About 225 kilometres south-west of Dublin, a visit to Cork will keep your itinerary busy. Start with leading sights like Blarney Castle & Gardens, Blarney Castle House(Teach Caisleán na Blarnan) and Blarney Stone.