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Cheap flights from Dublin (DUB) to Hong Kong (HKG)

DUB — HKG
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Find cheap flights from Dublin to Hong Kong with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Dublin to Hong Kong Intl are usually found in November or September, booked 21 days in advance, depart on a Saturday or Monday and return on a Tuesday

Find flight deals from Dublin to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Hong Kong (HKG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Popular in

July

Cheapest in

November

Average price

$882
Provider with most accurate pricing for Dublin-Hong Kong Intl flight deals.
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Provider most trusted by Cheapflights users for Dublin-Hong Kong Intl flights.
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($152 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Compare providers for flights from Dublin to Hong Kong

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dublin to Hong Kong in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dublin-Hong Kong flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Dublin-Hong Kong flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Dublin-Hong Kong flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dublin-Hong Kong flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dublin-Hong Kong flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dublin to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Dublin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dublin to Hong Kong

How far ahead should I book a flight from Dublin to Hong Kong?

Use this chart to determine the optimal time to book a round-trip flight from Dublin to Hong Kong. Price data was last updated on December 19, 2025.

To ensure you get the cheapest price possible for a flight from Dublin to Hong Kong, you should look to book at least 21 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Dublin to Hong Kong?

Currently, September is the cheapest month in which you can book a flight from Dublin to Hong Kong (average of $520). Flying from Dublin to Hong Kong in July is currently the most expensive (average of $660). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DUB to HKG?

Find hourly flight availability from Dublin to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

One of the essential ways to save on airfare from Dublin to Hong Kong is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 23% on airfare.

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hong Kong. Reviews last updated December 23, 2025.
See what other customers who have flown with Qatar Airways and British Airways from Dublin to Hong Kong have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,690 reviews

Crew

7.9

Food

7.3

Overall

7.4

Comfort

7.4

Entertainment

7.4

Boarding

7.5

Reviews

1 / 20
6.0
Good

Matt,Nov 2024

BKK - DOH

I've been flying long-haul Qatar in Economy pretty often for the past 6 months. Legroom is reasonable but the seat cushions become uncomfortable within the first 2 hours of flight. Food is tasty but portions and variation small compared to other mideast carriers. Entertainment is limited (again, compared to other mideast carriers). Crew are friendly enough and processes are clear.
Qatar Airways
7.4
Good
3,690 reviews
Qatar Airways
7.4
Good
3,690 reviews

Crew

7.9

Food

7.3

Overall

7.4

Comfort

7.4

Entertainment

7.4

Boarding

7.5

Reviews

1 / 20
6.0
Good

Matt,Nov 2024

BKK - DOH

I've been flying long-haul Qatar in Economy pretty often for the past 6 months. Legroom is reasonable but the seat cushions become uncomfortable within the first 2 hours of flight. Food is tasty but portions and variation small compared to other mideast carriers. Entertainment is limited (again, compared to other mideast carriers). Crew are friendly enough and processes are clear.
British Airways
6.7
Okay
7,607 reviews
Qatar Airways
7.4
Good
3,690 reviews

Crew

7.9

Food

7.3

Overall

7.4

Comfort

7.4

Entertainment

7.4

Boarding

7.5

Reviews

1 / 20
6.0
Good

Matt,Nov 2024

BKK - DOH

I've been flying long-haul Qatar in Economy pretty often for the past 6 months. Legroom is reasonable but the seat cushions become uncomfortable within the first 2 hours of flight. Food is tasty but portions and variation small compared to other mideast carriers. Entertainment is limited (again, compared to other mideast carriers). Crew are friendly enough and processes are clear.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Dublin to Hong Kong round-trip?

    Flying on British Airways is currently your cheapest option to Hong Kong, with prices starting at $614. Another option worth looking into is Qatar Airways, starting at $693 round trip. These flights start at 20% lower than the current average price 3 months from now.

  • Can I find deals for flights from Dublin to Hong Kong that include hotel bookings?

    Yes. In addition to deals on Dublin to Hong Kong flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Hong Kong?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Hong Kong.

  • Can I find deals for business class flights from Dublin to Hong Kong?

    Yes. Cheapflights offers flight deals from Dublin to Hong Kong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Hong Kong?

    Currently, September is the cheapest month in which you can book a flight from Dublin to Hong Kong (average of $520). Flying from Dublin to Hong Kong in July is currently the most expensive (average of $660). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Search flights from Dublin to Hong Kong by cabin class

Find flights from Dublin to Hong Kong, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Top 2 airlines flying from Dublin to Hong Kong

Discover the top 2 airlines that operate flights from Dublin to Hong Kong. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$614Average$1,039FlexibilityNo cancel feeOn-time70%
Qatar AirwaysCheapest$693Average$891FlexibilityNo cancel feeOn-time68%

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