HKG

€251 Find Cheap Flights to Hong Kong – Compare and Save

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Everything you should know

Cheapest return flight
€577
Typical prices: €591-€849
Multiple Airlines
Wed 21/11Fri 14/12
DUB - HKG • 2 stops
Cheapest one-way flight
€265
Typical prices: €339-€576
Multiple Airlines
Sun 4/11
DUB - HKG • 2 stops
Top airlines
Best reviews • 8.4 score
Airline reviews
Airline reviews
Top routes
Cheapest • 9% average savings
Most popular
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 11 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 14% price drop
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Hong Kong!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Hong Kong

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Hong Kong

Sat, 21 Nov - Mon, 14 Dec
Multiple Airlines Logo
06:55 - 16:45DUB  Dublin-HKG Hong Kong Intl
25h 50m2 stops Stockholm Arlanda Beijing Capital
Multiple Airlines Logo
20:45 - 13:25HKG  Hong Kong Intl-DUB Dublin
24h 40m2 stops Chongqing Jiangbei Intl Milan Malpensa
€577Multiple Airlines
Mon, 22 Feb - Mon, 8 Mar
Multiple Airlines Logo
10:50 - 16:30DUB  Dublin-HKG Hong Kong Intl
21h 40m2 stops Munich Franz Josef Strauss Frankfurt am Main
Multiple Airlines Logo
23:30 - 11:20HKG  Hong Kong Intl-DUB Dublin
19h 50m1 stop Zurich
€581Multiple Airlines
Mon, 26 Oct - Wed, 11 Nov
Etihad Airways Logo
08:05 - 08:30DUB  Dublin-HKG Hong Kong Intl
16h 25m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
19:35 - 06:30HKG  Hong Kong Intl-DUB Dublin
18h 55m1 stop Abu Dhabi Zayed Intl
€583Etihad Airways
Mon, 26 Oct - Mon, 16 Nov
Etihad Airways Logo
08:05 - 08:30DUB  Dublin-HKG Hong Kong Intl
16h 25m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
19:35 - 06:30HKG  Hong Kong Intl-DUB Dublin
18h 55m1 stop Abu Dhabi Zayed Intl
€583Etihad Airways
Tue, 27 Oct - Wed, 11 Nov
Finnair Logo
09:45 - 19:05DUB  Dublin-HKG Hong Kong Intl
25h 20m1 stop Helsinki-Vantaa
Finnair Logo
21:45 - 09:00HKG  Hong Kong Intl-DUB Dublin
19h 15m1 stop Helsinki-Vantaa
€587Finnair
Mon, 26 Oct - Wed, 11 Nov
Finnair Logo
09:45 - 19:05DUB  Dublin-HKG Hong Kong Intl
25h 20m1 stop Helsinki-Vantaa
Finnair Logo
22:10 - 17:20HKG  Hong Kong Intl-DUB Dublin
51h 10m2 stops Bangkok Suvarnabhumi Helsinki-Vantaa
€594Finnair
Mon, 26 Oct - Wed, 11 Nov
British Airways Logo
10:50 - 15:50DUB  Dublin-HKG Hong Kong Intl
21h 00m1 stop London Heathrow
British Airways Logo
22:45 - 14:05HKG  Hong Kong Intl-DUB Dublin
23h 20m1 stop London Heathrow
€621British Airways
Mon, 26 Oct - Wed, 11 Nov
British Airways Logo
10:50 - 15:50DUB  Dublin-HKG Hong Kong Intl
21h 00m1 stop London Heathrow
British Airways Logo
22:45 - 14:05HKG  Hong Kong Intl-DUB Dublin
23h 20m1 stop London Heathrow
€646British Airways
Sat, 19 Sep - Sat, 24 Oct
Qatar Airways Logo
15:00 - 15:10DUB  Dublin-HKG Hong Kong Intl
17h 10m1 stop Doha Hamad Intl
Qatar Airways Logo
01:25 - 13:35HKG  Hong Kong Intl-DUB Dublin
19h 10m1 stop Doha Hamad Intl
€670Qatar Airways
Wed, 14 Oct - Wed, 18 Nov
Qatar Airways Logo
15:00 - 21:55DUB  Dublin-HKG Hong Kong Intl
23h 55m1 stop Doha Hamad Intl
Qatar Airways Logo
18:05 - 06:00HKG  Hong Kong Intl-DUB Dublin
19h 55m1 stop Doha Hamad Intl
€678Qatar Airways
Booking Insights

Price, demand, and travel trends for Ireland to Hong Kong flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Ireland to Hong Kong with more confidence.

What is the cheapest flight to Hong Kong?

Dublin to Hong Kong is the cheapest route at €577 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Hong Kong?

A return flight to Hong Kong costs €684 on average, based on data over the past 12 months on KAYAK. Return fares from Dublin average €678, while Shannon runs a bit higher at €766.

What is the cheapest day to fly to Hong Kong?

Thursday is the cheapest day to fly to Hong Kong at €646 return on average over the past 12 months on KAYAK. Saturday is the most expensive at €749.

What is the cheapest month to fly to Hong Kong?

  • February is the cheapest month to fly to Hong Kong with an average price of €586 return.
  • August (€961) and July (€841) are the most expensive.
  • Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Hong Kong?

Morning flights to Hong Kong are the cheapest at €636 return on average. Afternoon flights are the most expensive at €730.

What is a good deal for flights to Hong Kong?

Flights under €591 are considered a good deal. 25% of KAYAK users found return flights to Hong Kong at or below these prices, with the lowest fares from:

  • Dublin €588
.

When are flights to Hong Kong the cheapest?

Flights to Hong Kong are cheapest 11 weeks before departure. Booking in this window typically costs about 23% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for flights to Hong Kong

Low season

May

Cheapest flight

€265
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly and prices are also 14% lower on average.
Flights from Dublin to Hong Kong

When to book flights to Hong Kong

Are your dates flexible? Find out the best times to travel to Hong Kong based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your questions about flights to Hong Kong, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • What is the difference between the most popular and the most frequent airline at Hong Kong?

    China Eastern operates the most flights from Ireland to Hong Kong at 0 per week, while Etihad Airways is the airline most often selected by KAYAK users searching for flights from Ireland to Hong Kong. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

  • How do I know if a flight to Hong Kong is a good deal?

    A good deal on a flight to Hong Kong is around €591 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • How expensive are last-minute flights to Hong Kong?

    Last-minute fares to Hong Kong – booked within 2 weeks of departure – run 11% above the average return fare of €684.

Your guide to booking Hong Kong flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For the best chance at a low fare to Hong Kong, aim to book around 11 weeks before you fly. That window historically saves about 23% versus last-minute pricing based on KAYAK booking data over the last 12 months.
  • For flights to Hong Kong, recent KAYAK data shows that stronger deals tend to be around €591 return. If you see a fare below that threshold, it's a good deal – book before the price climbs back up.
  • If you can choose when to go, aim to travel to Hong Kong in February. Return fares historically average €586 that month – typically the cheapest month to travel based on the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to morning to save up to €95 per return. Morning flights to Hong Kong average €636 compared to €730 for midday flights. See the time-of-day chart above for the full breakdown.
  • Once you arrive in Hong Kong, a few great places to start are The Chinese University of Hong Kong, Hong Kong Cultural Centre, and Hong Kong Space Museum. These are popular with first-time visitors and can give you a good feel for the area.

Reviews of the top 5 airlines flying to Hong Kong

 
Need help choosing which airline to fly with to Hong Kong? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
FinnairOverall score based on 1431 reviews
6.7Food
7.7Boarding
7.4Comfort
6.9Entertainment
8.2Crew
Airline reviews

Flight on time, landed well ahead of schedule. Attendants were excellent and responsive

10.0 ExcellentAnonymous, Jun 2026
Read more Finnair reviews

Flight on time, landed well ahead of schedule. Attendants were excellent and responsive

Rude Iberia security crew at the Madrid terminal. No Iberia officials to be found to redress complaints at the gate. No supervisors. Nothing for processing upgrades at the gate Iberia app did not work to let me upgrade my options to higher classes. No water was offered on a hot day in Madrid. Madrid airport air conditioning was so weak that people were sweating. Never book on any airlines that codeshare with Iberia.

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

The cabin crew really looked like they wanted to be somewhere else. They weren't really interested in providing an attentive service to full fare paying passengers at all. However the Captiain's in flight announcements were relaxed and very entertaining.

Food was very ordinary for premium economy, very small portions.

Wow! Wonderfully designed, super comfortable, spacious business seats. The food was great and the staff were friendly and attentive. A fabulous experience!

All good- I love BA and the professionalism of the crew and pilots.

Helpful steward. Allowed me to move to some empty seats and I was able to get some sleep. He also had milk for my tea. Americans don’t realise that cream or half and half ruin tea.

We were not happy bc we paid for our seats differently from the actual seats we got ( last row near restroom )

Great flight. The crew was helpful in making sure everybody’s carry on luggage has a place to go. It was a short flight and Finnair made it fast and smooth.

Friendly and discreet staff. Could have done with a few more offers of water/snacks overnight. Movie and tv selection notably poor. Seats not especially comfortable

no qatar did noting wrong Kayak messed up my whole vacation . Went early to check in at The Cairo, Egypt airport to find our I had not tickets to board , Kayak and/or Affirm never sent the money for my flight that I paid for and booked. So I had no flight at 12am in a foreign country and I had to scramble and find anther very costly other option just so that could fly home. Fucken horrible experience.

The flight overall was good. The attendants did a good job except that 1 female had too much fragrance on. The other things that made the flight unpleasant were out of the airlines control.

Economy travel is really hard with no room to move especially when the person sitting beside you is an XL or XXL size person who if moving could hit your face

The American/Hollywood movies in the entertainment system lack english subtitles, they tend to have only arabic subtitles. Coupled with the low quality airplane earphones and cabin noise, it sometimes is difficult to follow the movie dialogues.

Our male flight attendant was top notch - wish I could remember his name. Boarding is never fun when I have to ride the shuttle to the middle of the tarmac and pull my carry on bags up the stairs to my seat. My knees are banged up and my shoulders give me pain, so the flight started off poorly. The seat leg rests don’t recline completely so that makes is difficult if not dangerous to get in and out of the middle seats. The entertainment system touch screens prevented one from seeing the options. They are old and the software needs to be updated. I was on six planes in the last two weeks and able to see the flight progress without any stress. Couldn’t watch anything else. I do like Qatar Airways, just not a fan of a few things.

All over with Qatar airlines my experience was really bad due to delays and then putting me on different airlines and after 8 hours of wait I had to listen to their is no plane to fly for another 24 hours. Wore experience ever.

Flight could have been better. Sandwiches provided in the meal were inedible. Service was pathetic

Good and comfortable flight Helpful crew Decent food and drinks

Just snacks, could have more options.boarding was good. Everything else was good.

Turkish airline is so mismanaged . We had to onboard a flight outside from tarmac when there was heavy rains . By the time we climbed the flight we were drenched from the rain and we were so cold. The flight service was so terrible. The flight attendant never responded to any of the calls. There were no extra snack left for the kid . On one of the more than 13 hours flight my seat did ot recline and the person in the front had reclined their seat completely , for the whole more than 13 hour journey , I barely had any space to do anything . I will never travel with this airline ever again , such a bad experience

It was crowded… the bathrooms dirty and smelly. The seats have been made even smaller.

Requested food options were always finished. Supplied food items were good but of course not the desired choices.

Turkish Airlines will be my first choice to fly in the future.

Outdated business class on this aircraft, no flat bed, and even minimal recline. Couldn’t sleep at all. Laggy and outdated entertainment system. Food sub standard.

Bad experience; they are not good anymore. They charge too much for luggage seat are so uncomfortable, Flight delays which may miss your next flight, they don’t care if you miss the flight or not. Zero customer services for front desk representatives Istanbul's airport I’m not using this airline any more.

Internet connection was very weak, did not connect at all. Seat comfort was poor, buttons didn't work properly. Overall not impressed in business class.

Very bad from ISTACC leg of flight specifically the seats. These seats are for economy not for Business class. I suppose when flying to a third world country you can fly any craft and no one questions it. I was very disappointed for that leg of the flight. This needs to change.

Entertainment monitors did not work in the seats & it was so hot in the cabin. One of the most uncomfortable flights I've ever taken.

Crew was not proactive and were busy laughing and talking instead of attending the passenger’s needs. Meals were served in a hurried manner.

Good service. But on flight to Kochi no entertainment except in app. And no working outlets to charge phone.

It was great! Kept the time. Provided what was promised

Seat space was tight and uncomfortable. There was hardly any cushioning giving me a terrible tail bone ache. Getting and out was extremely cramped. We paid for seat choices and felt totally ripped off. Food was mediocre. By the time the servers served 2 or 3 rows they ran out of this or that option as we saw on the inbound trip also. This is infuriating. Entertainment choices were extremely limited for such a long haul. The screen froze on occasion and did not switch off when the on off button was pressed. When it did it came back on its own in 5 seconds. The airlines has gone downhill since last year.

One of your male flight attendant was pushy and a bit of a martinette. Completely unnecessary.

I had a terrible experience checking in at the airport for my flight. I booked my ticket initially through Kayak while it was promoted as a ticket that offers a carry on and 2 suit cases. (I have a screen shot as a proof of it) I selected it to buy three tickets and paid online. Couple of minutes later airfare assist which is the OTA offering the ticket called me saying My card declined. So I used a different card that went through. I was surprised that they increased the price ticket by a $167. They said the ticket no longer exists and because my card declined I had to buy a new one. So I did. The day my family and I were traveling I could not check in and when I went to the airport I was shocked to be told my ticket had no bags allowed and must pay $200 per bag for three people 6 bags mean I have to pay $1200. I called the travel agency as I feel I was scammed the confirmation didn’t say anything about the bags and they never told me the new ticket doesn’t not include any bag so they changed it after I selected it on your app without informing me. Very sneaky. The travel agency said they will reimburse me only for one bag person. Which means I still paid $600 I still feel very disappointed to pay such an expense. I have always used Kayak to buy my flight tickets and telling everyone how good your rates and app are however after this I feel I was mislead and paid more for something I should not have to. You allowing such an agency on your platform will surely hurt your reputation and level of integrity. I have all the proofs from the screen shot to the confirmation email from them, the or email offering to reimburse o e bag per person and the $1200 bag fees receipts that I paid on the desk. I must be refund the full amount and I look forward to your response.

Boarding catastrophic let alone have to claimb the plain rather than using jetway. 5.5 hr delay leaving had to do stop in Lgw for a new crew which further compounded the delay. Connecting flight would not wait and had to pend a night in a hotel. Curiously my seat would not go full flat.

Etihad flight sector is a local . .give the same quality upto destination

Good range of movies but lacking decent tv shows. Wifi was really expensive on this flight, considering flights under 7 hours have a $9.99 USD charge for streaming, to jump up to $24.99 for a 7 hour 40 flight seemed a little bit of a rip off. Staff are inattentive, and really need to improve on the customer experience. The new airport is fantastic, as is the new lounge, a huge upgrade from the old airport and lounge!

My wife and I were upgraded to Business Class on our Dublin-Abu-Dhabi flight on the 22nd of January. Being served by "Mariyan" (not too sure about her name, she's from Tunisia) was the real highlight of our flight, she deserves to be working with etihad. We are looking forward to the next upgrade as we are flying back to Dublin on February 01, 2024. If I am not mistaken we have just reached GOLD status as Etihad Guests.

Transit time could be 15 min longer atleast. It was right on the dot to boarding time. Giving minimal time to do shopping

We loved our flight attendant (Emma, from Scotland), the meals were perfectly spaced out, and the in-flight entertainment was super generous and delightful.

Why don't they board from the back of the plane to the front. We have to move by all the people and their luggage to get to the seats.

The boarding call announcements versus the Staff announcements versus the digital signage board on the out-going and returning flights WERE NOT IN SYNC. I was sent through check and re-checks 3 times. WHY?

With three empty seats across the aisle from me I politely asked the crew if I could sit in one of those seats. They initially told me I couldn't do it for my safety. When I pressed them again they blamed the captain. So which was it? I didn't appreciate either nonsense explanation simply because they didn't want to honor my request.

Great room between the seats, food was excellent, very comfortable overall and could have stayed on the plane even longer

Flight was great (only a short hop from London to Dublin). Wi-Fi available on board(around 2 euros), power sockets, complimentary water and biscuit. Landin/ takeoff all went without a flaw.

Staff member at boarding gate was rude, and more than once!

The issue wasn’t necessarily with British Airlines but was a reaction to their delayed flight from Miami to London on Aug 18. Due to the delay out of Miami, we missed our BA flight with Aer Linguis on the 19th from London to Cork, Ireland. The attendant in London was helpful and rebooked us for a flight later that same day ($120). However, she failed to mention that as a result of the missed flight, our returning flight was also cancelled and the rebooking cost was $451. Disappointed at the lack of communication between airlines and between the agent and the customer.

Staff were uniformly excellent. Padding for premium economy seats was a bit thin. Drinks service was very very good. Food was meh.

Lost bag on an hour and a half flight with no connections - ridiculous!

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