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$297+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — HKG
Aug 22 — Aug 291
Sat 8/22
Sat 8/29
1 adult, Economy
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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 Tuesday or Thursday 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 July 23, 2026.

This Mytrip deal was found by Cheapflights users on 7/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:55 pm
BCN
-
HKG
1 stop36h 10m
Air China
Fri 9/188:15 pm
HKG
-
BCN
1 stop27h 15m
Air China
Deal found 7/23$558
This Justfly.com deal was found by Cheapflights users on 7/20. 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.
Fri 11/2710:20 am
BCN
-
HKG
1 stop21h 05m
China Eastern
Fri 12/118:20 pm
HKG
-
BCN
1 stop18h 20m
China Eastern
Deal found 7/20$599
This China Eastern deal was found by Cheapflights users on 7/19. 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 11/310:20 am
BCN
-
HKG
1 stop19h 20m
China Eastern
Sat 11/288:20 pm
HKG
-
BCN
1 stop18h 20m
China Eastern
Deal found 7/19$621
This China Eastern deal was found by Cheapflights users on 7/20. 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.
Thu 11/2610:20 am
BCN
-
HKG
1 stop19h 20m
China Eastern
Tue 12/153:25 pm
HKG
-
BCN
1 stop23h 15m
China Eastern
Deal found 7/20$622
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2210:55 am
BCN
-
HKG
1 stop28h 10m
China Eastern
Sun 8/309:45 am
HKG
-
BCN
1 stop28h 20m
China Eastern
Deal found 7/21$625
This China Eastern deal was found by Cheapflights users on 7/21. 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.
Fri 9/410:55 am
BCN
-
HKG
1 stop21h 10m
China Eastern
Tue 9/810:05 pm
HKG
-
BCN
1 stop40h 00m
China Eastern
Deal found 7/21$627
This China Eastern deal was found by Cheapflights users on 7/23. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2410:20 am
BCN
-
HKG
2 stops22h 45m
China Eastern
Thu 12/312:30 pm
HKG
-
BCN
1 stop26h 10m
China Eastern
Deal found 7/23$628
This China Eastern deal was found by Cheapflights users on 7/19. 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.
Mon 11/210:20 am
BCN
-
HKG
1 stop26h 00m
China Eastern
Sat 11/2812:05 pm
HKG
-
BCN
2 stops26h 35m
China Eastern
Deal found 7/19$629
This Air China deal was found by Cheapflights users on 7/20. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2511:25 am
BCN
-
HKG
1 stop18h 40m
Air China
Thu 12/1010:30 am
HKG
-
BCN
1 stop28h 05m
Air China
Deal found 7/20$630
This FlightHub deal was found by Cheapflights users on 7/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:25 am
BCN
-
HKG
1 stop22h 20m
Air China
Sat 1/210:30 am
HKG
-
BCN
1 stop28h 05m
Air China
Deal found 7/21$636

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 July 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$558
(Mytrip)

One-way from

$297
(Trip.com)

Popular in

August

Cheapest in

November

Average price

$883

Good round-trip deal

$1,759 or less

Good one-way deal

$1,016 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 ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 23, 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

Thu 11/26

10:20 am-12:40 pm

1 stop19h 20m

Hong Kong Intl

Tue 12/15

3:25 pm-7:40 am

1 stop23h 15m

$622

BarcelonaHong Kong

BCN - HKG

BCNHKG

Barcelona-El Prat

Tue 11/10

10:20 am-2:25 pm

1 stop21h 05m

Hong Kong Intl

Sat 11/14

12:05 pm-7:40 am

3 stops26h 35m

$692

BarcelonaHong Kong

BCN - HKG

BCNHKG

Barcelona-El Prat

Sun 8/23

10:55 am-8:15 pm

3 stops27h 20m

Hong Kong Intl

Thu 8/27

5:05 pm-8:05 am

1 stop21h 00m

$724

BarcelonaHong Kong

BCN - HKG

BCNHKG

Barcelona-El Prat

Tue 9/15

10:55 am-4:05 pm

3 stops47h 10m

Hong Kong Intl

Fri 9/18

3:05 pm-10:15 am

2 stops49h 10m

$813

BarcelonaHong Kong

BCN - HKG

BCNHKG

Barcelona-El Prat

Tue 12/8

3:00 pm-7:20 pm

2 stops21h 20m

Hong Kong Intl

Sat 1/2

3:25 pm-7:40 am

1 stop23h 15m

$874

BarcelonaHong Kong

BCN - HKG

BCNHKG

Barcelona-El Prat

Mon 12/28

10:20 am-8:15 pm

3 stops26h 55m

Hong Kong Intl

Fri 1/8

8:20 pm-7:40 am

1 stop18h 20m

$1,051

BarcelonaHong Kong

BCN - HKG

BCNHKG

Barcelona-El Prat

Tue 8/11

10:50 pm-9:55 pm

1 stop17h 05m

Hong Kong Intl

Thu 8/27

1:25 am-9:15 pm

1 stop25h 50m

$1,086

BarcelonaHong Kong

BCN - HKG

BCNHKG

Barcelona-El Prat

Wed 12/23

10:05 am-5:05 pm

2 stops24h 00m

Hong Kong Intl

Fri 1/8

9:45 pm-7:55 pm

1 stop29h 10m

$1,188

BarcelonaHong Kong

BCN - HKG

BCNHKG

Barcelona-El Prat

Thu 8/13

10:05 am-12:10 am

2 stops32h 05m

Hong Kong Intl

Fri 8/28

10:15 pm-8:05 pm

2 stops27h 50m

$1,280

BarcelonaHong Kong

BCN - HKG

BCNHKG

Barcelona-El Prat

Sun 8/2

9:15 pm-11:50 am

2 stops32h 35m

Hong Kong Intl

Thu 8/6

11:25 am-8:05 am

3 stops26h 40m

$1,460

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/18

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 July.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
BudgetAirPrice Accuracy2 starsTrust 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 $656). Flying from Barcelona-El Prat Airport to Hong Kong in August is currently the most expensive (average of $915). 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 July 23, 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?

Airfare is below average for this route at the moment.

Barcelona-El Prat Airport to Hong Kong flights typically cost between $758 and $988 in September.
The cheapest round-trip price found within the last 5 days was $558 on Air China (Sep 15-Sep 18).

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 July 23, 2026.
Get a feel of what it's like to fly with Air China and Etihad Airways 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.
Air China
7.4
Good
156 reviews

Crew

8.0

Entertainment

6.5

Comfort

7.2

Food

7.2

Overall

7.4

Boarding

7.8

Reviews

1 / 7
2.0
Mediocre

guoliang,May 2026

PEK - LAX

Kayak does not have service in china thus no reminder email or even access to the kayak account to see the itinerary.. missed the flight.. also air china app requires a local phone number to register.. yep.. they consider themself international airliner but does not allow anyone outside china to use the app.
Air China
7.4
Good
156 reviews
Air China
7.4
Good
156 reviews

Crew

8.0

Entertainment

6.5

Comfort

7.2

Food

7.2

Overall

7.4

Boarding

7.8

Reviews

1 / 7
2.0
Mediocre

guoliang,May 2026

PEK - LAX

Kayak does not have service in china thus no reminder email or even access to the kayak account to see the itinerary.. missed the flight.. also air china app requires a local phone number to register.. yep.. they consider themself international airliner but does not allow anyone outside china to use the app.
Etihad Airways
7.3
Good
1,486 reviews
Air China
7.4
Good
156 reviews

Crew

8.0

Entertainment

6.5

Comfort

7.2

Food

7.2

Overall

7.4

Boarding

7.8

Reviews

1 / 7
2.0
Mediocre

guoliang,May 2026

PEK - LAX

Kayak does not have service in china thus no reminder email or even access to the kayak account to see the itinerary.. missed the flight.. also air china app requires a local phone number to register.. yep.. they consider themself international airliner but does not allow anyone outside china to use the app.

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 China Eastern fly from Barcelona-El Prat Airport to Hong Kong in about 19h 20m. The time it takes to get you to your destination can typically vary by up to . The distance between Barcelona-El Prat Airport and Hong Kong is about 6246 mi.

  • 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 $1,978, our data indicates the cheapest price to be $824. The most popular route (Barcelona-El Prat - Hong Kong Intl), is priced around $625.

  • 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 $656). Flying from Barcelona-El Prat Airport to Hong Kong in August is currently the most expensive (average of $915). 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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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 July 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$566Average$682FlexibilityNo cancel feeOn-time75%
Air ChinaCheapest$632Average$787FlexibilityNo cancel feeOn-time67%

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