Cheap Flights from Hong Kong Intl (HKG) to Dublin (DUB)

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Compare Hong Kong Intl to Dublin flight deals

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

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Flight deals from Hong Kong Intl to Dublin

Looking for a cheap last-minute deal or the best round-trip flight from Hong Kong Intl to Dublin? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Hong Kong Intl to Dublin

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

Hong Kong Intl to Dublin: Alternative routes

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

Hong Kong to Dublin: Flight information

The things to know before you go.
Cheapest flight found$316
Cheapest month to flyMay

Finding cheap flights from Hong Kong Intl to Dublin: Frequently asked questions

The best price we found for a round-trip flight from Hong Kong Intl to Dublin is $377. 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 Hong Kong Intl to Dublin. But we found flights with one or more stops from $377.
There are no flights flying from Hong Kong Intl to Dublin, as of May 2025.
The cheapest month to fly from Hong Kong Intl to Dublin is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Hong Kong Intl Airport to Dublin Airport on Sunday, March 8, 2026.
No airlines currently offer direct flights between Hong Kong Intl 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, Finnair offers the cheapest flight tickets to Dublin.

Traveling from Hong Kong International Airport (HKG) to Dublin Airport (DUB): what you need to know

  • The timezone in Dublin is UTC+0, which is eight hours behind Hong Kong.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This will give you plenty of time to catch your HKG to DUB flight.

  • You'll likely experience longer lines in popular months like April. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a good idea.

  • If you want to include a stop along the way, simply uncheck 'Direct flights only' when searching for your ticket from Hong Kong International Airport to Dublin Airport. Here are the most popular stopovers between HKG and DUB:

    • London Heathrow Airport

    • Manchester Airport

    • Charles de Gaulle Airport

How to find the cheapest flights from Hong Kong International Airport (HKG) to Dublin Airport (DUB)

  • Currently, $316 is the cheapest price we've seen for a one-way Hong Kong International Airport to Dublin Airport flight. The best price for a return ticket is $377. Remember that fares can change due to demand when booking.

  • To find cheap tickets from HKG to DUB, book as early as you can. Airlines typically offer their best fares when flights are first made available.

  • The 'Whole month' search function shows you the cheapest flights from Hong Kong International Airport to Dublin Airport throughout the entire month. It's a good way to snap up a bargain if your dates aren't set in stone.

  • Snapping up cheap flights from HKG to DUB is easy with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know when a new discounted fare appears.

  • Choose your preferred departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Hong Kong International Airport to Dublin Airport.

Handy information about Hong Kong International Airport (HKG)

  • HKG is located at 1 Cheong Hong Rd.

  • 73.04% of flights that leave from Hong Kong International Airport land at their destination on time.

  • To reach Hong Kong International Airport from central Hong Kong, it'll take about 30 minutes if you're traveling by car. This depends on traffic, however. It's approximately 20 miles from the airport to the city center.

  • The trip on public transport usually takes 45 minutes.

  • Get your vacation off to a stress-free start by staying near HKG. Whether you have an early flight from Hong Kong International Airport to Dublin Airport or just don't want to be rushed, these stays have you covered:

Arriving at Dublin Airport (DUB)

Getting from Dublin Airport (DUB) to central Dublin

  • Dublin Airport is roughly 13 miles from central Dublin. Driving there takes about 30 minutes.

  • It typically takes 2 hours 10 minutes if you're traveling by public transport.

When to fly to Dublin Airport (DUB)

  • August is the busiest month for flights from Hong Kong International Airport to Dublin Airport. To escape the crowds, visit Dublin in January.

  • Book your flight from Hong Kong International Airport to Dublin Airport for July if you'd like to visit Dublin during its warmest month. You can expect temperatures of between 50ºF and 68ºF.

  • Search for cheap tickets from HKG to DUB in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between 34ºF and 48ºF on average.

Explore more of Ireland

  • Cork is just one of the many cities in Ireland waiting to be discovered after you've experienced Dublin. Around 140 miles away to the south-west, its best attractions include Blarney Castle, Fota Wildlife Park and Titanic Experience Cobh.

  • Tallaght is another essential stop in Ireland and is around 6 miles south-west of Dublin. No journey is complete without visiting Church of the Incarnation, Fettercairn, 3 stuffed bears and Johnson & Perrott Fleet.

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