HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hong Kong

$302+ Cheap flights from Barcelona-El Prat (BCN) to Hong Kong (HKG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — HKG
May 25 — Jun 11
Mon 5/25
Mon 6/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Barcelona-El Prat 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 Barcelona-El Prat to Hong Kong Intl are usually found in November or January, booked 68 days in advance, depart on a Thursday or Monday and return on a Monday

Cheap flight deals from Barcelona-El Prat to Hong Kong

Cheapest flights from Barcelona-El Prat to Hong Kong
Explore the most affordable flight options available from Barcelona-El Prat to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2026.

This Justfly.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1310:30 pm
BCN
-
HKG
1 stop28h 30m
Etihad Airways
Thu 5/218:10 pm
HKG
-
BCN
1 stop29h 10m
Etihad Airways
Deal found 4/21$680
This Justfly.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1110:45 am
BCN
-
HKG
1 stop16h 15m
Etihad Airways
Sun 5/178:10 pm
HKG
-
BCN
1 stop17h 25m
Etihad Airways
Deal found 4/21$685
This Etihad Airways deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1010:30 pm
BCN
-
HKG
1 stop28h 30m
Etihad Airways
Sun 6/148:10 pm
HKG
-
BCN
1 stop17h 25m
Etihad Airways
Deal found 4/21$698
This Etihad Airways deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2910:30 pm
BCN
-
HKG
1 stop28h 30m
Etihad Airways
Thu 6/188:10 pm
HKG
-
BCN
1 stop17h 25m
Etihad Airways
Deal found 4/21$699
This China Eastern deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:55 pm
BCN
-
HKG
1 stop34h 10m
China Eastern
Fri 5/811:25 am
HKG
-
BCN
2 stops39h 55m
China Eastern
Deal found 4/21$706
This Etihad Airways deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:30 pm
BCN
-
HKG
1 stop28h 30m
Etihad Airways
Wed 9/168:10 pm
HKG
-
BCN
1 stop17h 25m
Etihad Airways
Deal found 4/21$722
This Etihad Airways deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2610:00 pm
BCN
-
HKG
1 stop29h 00m
Etihad Airways
Thu 5/78:10 pm
HKG
-
BCN
1 stop29h 10m
Etihad Airways
Deal found 4/24$725
This Etihad Airways deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2010:30 pm
BCN
-
HKG
1 stop28h 30m
Etihad Airways
Mon 6/298:10 pm
HKG
-
BCN
1 stop17h 25m
Etihad Airways
Deal found 4/23$726
This Etihad Airways deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2810:45 am
BCN
-
HKG
1 stop16h 15m
Etihad Airways
Tue 7/148:10 pm
HKG
-
BCN
1 stop17h 25m
Etihad Airways
Deal found 4/25$727

Find flight deals from Barcelona-El Prat to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) 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 April 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$680
(Justfly.com)

One-way from

$302
(Booking.com)

Popular in

August

Cheapest in

November

Average price

$763

Good round-trip deal

$1,759 or less

Good one-way deal

$983 or less
Provider with most accurate pricing for Barcelona-El Prat-Hong Kong Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Barcelona-El Prat-Hong Kong Intl flights.
Search Deals
From Barcelona-El Prat to Hong Kong Intl
Search Deals
One-way flight from Barcelona-El Prat to Hong Kong Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Barcelona-El Prat to Hong Kong Intl.
Search Deals
Price to beat on a one-way flight from Barcelona-El Prat to Hong Kong Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Barcelona-El Prat to Hong Kong that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 25, 2026.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BarcelonaHong Kong

BCN - HKG

BCNHKG

Barcelona-El Prat

Sun 6/28

10:45 am-9:00 am

1 stop16h 15m

Hong Kong Intl

Tue 7/14

8:10 pm-7:35 am

1 stop17h 25m

$727

BarcelonaHong Kong

BCN - HKG

BCNHKG

Barcelona-El Prat

Mon 5/11

10:45 am-9:00 am

1 stop16h 15m

Hong Kong Intl

Sun 5/17

8:10 pm-7:35 am

1 stop17h 25m

$739

BarcelonaHong Kong

BCN - HKG

BCNHKG

Barcelona-El Prat

Mon 9/21

10:30 pm-9:00 am

1 stop28h 30m

Hong Kong Intl

Thu 10/15

8:10 pm-7:35 am

1 stop17h 25m

$750

BarcelonaHong Kong

BCN - HKG

BCNHKG

Barcelona-El Prat

Wed 5/13

4:40 pm-4:30 pm

1 stop17h 50m

Hong Kong Intl

Wed 5/20

6:15 pm-7:30 am

1 stop19h 15m

$767

BarcelonaHong Kong

BCN - HKG

BCNHKG

Barcelona-El Prat

Mon 5/11

9:25 am-4:30 pm

1 stop25h 05m

Hong Kong Intl

Sun 5/17

2:00 am-3:05 pm

1 stop19h 05m

$769

BarcelonaHong Kong

BCN - HKG

BCNHKG

Barcelona-El Prat

Sat 6/6

11:55 pm-12:20 pm

2 stops30h 25m

Hong Kong Intl

Sat 6/13

9:45 am-9:20 pm

1 stop17h 35m

$836

BarcelonaHong Kong

BCN - HKG

BCNHKG

Barcelona-El Prat

Tue 5/5

6:55 pm-4:30 pm

2 stops39h 35m

Hong Kong Intl

Wed 5/27

6:15 pm-7:30 am

1 stop19h 15m

$906

BarcelonaHong Kong

BCN - HKG

BCNHKG

Barcelona-El Prat

Wed 5/13

10:10 am-4:30 pm

2 stops24h 20m

Hong Kong Intl

Thu 5/21

3:35 pm-7:30 am

2 stops21h 55m

$1,043
Cheapest one-way
Quickest one-way

BarcelonaHong Kong

BCN - HKG

BCNHKG

Barcelona-El Prat

Wed 5/20

10:45 am-9:00 am

1 stop16h 15m

$390

BarcelonaHong Kong

BCN - HKG

BCNHKG

Barcelona-El Prat

Sat 5/16

11:55 pm-10:25 am

3 stops52h 30m

$428

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Barcelona-El Prat 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 Barcelona-El Prat to Hong Kong in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
BudgetAirPrice Accuracy1 starTrust Score*3 stars

*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 Barcelona-El Prat Airport-Hong Kong flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Barcelona-El Prat Airport-Hong Kong flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Barcelona-El Prat Airport-Hong Kong flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Barcelona-El Prat Airport-Hong Kong flights, Cheapflights users trust FlightHub the most. FlightHub 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 Barcelona-El Prat Airport-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 Barcelona-El Prat to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Barcelona-El Prat 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 Barcelona-El Prat Airport to Hong Kong

How far ahead should I book a flight from Barcelona-El Prat Airport to Hong Kong?

To ensure you get the cheapest price possible for a flight from Barcelona-El Prat Airport to Hong Kong, you should look to book at least 67 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 Barcelona-El Prat Airport to Hong Kong?

Currently, November is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Hong Kong (average of $665). Flying from Barcelona-El Prat Airport to Hong Kong in August is currently the most expensive (average of $931). 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 BCN to HKG?

Find hourly flight availability from Barcelona-El Prat 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 April 25, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Barcelona-El Prat Airport to Hong Kong as you normally would.

How much does it cost to fly round-trip from Barcelona-El Prat Airport to Hong Kong?

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 April 25, 2026.
Get a feel of what it's like to fly with Etihad Airways and Air China from Barcelona-El Prat Airport to Hong Kong by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Etihad Airways
7.3
Good
1,436 reviews

Boarding

7.6

Crew

7.8

Overall

7.3

Food

7.2

Comfort

7.3

Entertainment

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

TRV - AUH

I liked the choice of food. The passenger next to me was continuously asking for wine to drink and thus was drunk which was uncomfortable.
Etihad Airways
7.3
Good
1,436 reviews
Etihad Airways
7.3
Good
1,436 reviews

Boarding

7.6

Crew

7.8

Overall

7.3

Food

7.2

Comfort

7.3

Entertainment

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

TRV - AUH

I liked the choice of food. The passenger next to me was continuously asking for wine to drink and thus was drunk which was uncomfortable.
Air China
7.3
Good
148 reviews
Etihad Airways
7.3
Good
1,436 reviews

Boarding

7.6

Crew

7.8

Overall

7.3

Food

7.2

Comfort

7.3

Entertainment

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

TRV - AUH

I liked the choice of food. The passenger next to me was continuously asking for wine to drink and thus was drunk which was uncomfortable.

Related info for your journey

Find useful and relevant information for your journey from Barcelona-El Prat 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 airport do you fly into for flights to Hong Kong from Barcelona-El Prat?

    Located just 16.2 mi from the city center, Hong Kong Intl is the airport most travelers will use when flying to Hong Kong from Barcelona-El Prat. Booking flights from Barcelona-El Prat to Hong Kong Intl (HKG) should be relatively easy as there are 0 daily inbound flights from Barcelona-El Prat from 2 different airlines.

  • How long is the flight from Barcelona-El Prat Airport to Hong Kong?

    Airlines like Etihad Airways, Qatar Airways, and China Eastern fly from Barcelona-El Prat Airport to Hong Kong in about 17h 50m. The time it takes to get you to your destination can typically vary by up to 12h 35m. The distance between Barcelona-El Prat Airport and Hong Kong is about 6246 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Barcelona-El Prat Airport to Hong Kong round-trip?

    Etihad Airways, at $566, was found to be the cheapest airline from Barcelona-El Prat Airport to Hong Kong. An alternate airline flying to your destination would be Air China. You may be able to fly from Barcelona-El Prat Airport to Hong Kong for 28% less than the average price by searching for these airlines.

  • What are the cheapest flights from Barcelona-El Prat Airport to Hong Kong?

    Looking for the cheapest flight from Barcelona-El Prat Airport to Hong Kong? While on average our users pay $1,826, our data indicates the cheapest price to be $983. The most popular route (Barcelona-El Prat - Hong Kong Intl), is priced around $714.

  • Can I find deals for flights from Barcelona-El Prat to Hong Kong that include hotel bookings?

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

  • How can I find direct flights from Barcelona-El Prat to Hong Kong?

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

  • Can I find deals for business class flights from Barcelona-El Prat to Hong Kong?

    Yes. Cheapflights offers flight deals from Barcelona-El Prat 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 Barcelona-El Prat Airport to Hong Kong?

    Currently, November is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Hong Kong (average of $665). Flying from Barcelona-El Prat Airport to Hong Kong in August is currently the most expensive (average of $931). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights from Barcelona-El Prat to Hong Kong by cabin class

Find flights from Barcelona-El Prat to Hong Kong, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First class flights to Hong Kong
Business class flights to Hong Kong
Prem Economy class flights to Hong Kong
Economy class flights to Hong Kong

Top 2 airlines flying from Barcelona-El Prat to Hong Kong

Discover the top 2 airlines that operate flights from Barcelona-El Prat 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 April 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$566Average$615FlexibilityNo cancel feeOn-time75%
Air ChinaCheapest$632Average$804FlexibilityNo cancel feeOn-time67%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.