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$385+ 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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — HKG
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheapflights Tip: The best prices from Barcelona-El Prat to Hong Kong Intl are usually found in February or January, booked 17 days in advance, depart on a Tuesday or Friday and return on a Tuesday

Cheap 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 August 18, 2025.

Round-trip from

$611
(SWISS)

One-way from

$385
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$903

Good round-trip deal

$2,927 or less
From Barcelona-El Prat to Hong Kong Intl
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One-way flight from Barcelona-El Prat to Hong Kong Intl
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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Barcelona-El Prat to Hong Kong Intl.
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Find 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 August 18, 2025.

This SWISS deal was found by Cheapflights users on 8/16. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/202:55 pmBCN - HKG
1 stop32h 30mSWISS
Mon 12/811:30 pmHKG - BCN
1 stop21h 35mSWISS
Deal found 8/16$611
This SWISS deal was found by Cheapflights users on 8/18. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:45 amBCN - HKG
1 stop16h 40mSWISS
Tue 12/912:40 amHKG - BCN
1 stop20h 25mSWISS
Deal found 8/18$612
This Etihad Airways deal was found by Cheapflights users on 8/18. 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 11/239:50 pmBCN - HKG
1 stop27h 40mEtihad Airways
Fri 1/97:35 pmHKG - BCN
1 stop18h 30mEtihad Airways
Deal found 8/18$619
This Etihad Airways deal was found by Cheapflights users on 8/16. 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 11/229:50 pmBCN - HKG
1 stop27h 40mEtihad Airways
Mon 12/87:35 pmHKG - BCN
1 stop30h 00mEtihad Airways
Deal found 8/16$624
This Etihad Airways deal was found by Cheapflights users on 8/18. 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 11/209:50 pmBCN - HKG
1 stop27h 40mEtihad Airways
Mon 12/87:35 pmHKG - BCN
1 stop30h 00mEtihad Airways
Deal found 8/18$625
This Etihad Airways deal was found by Cheapflights users on 8/18. 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.
Mon 11/2410:00 amBCN - HKG
1 stop15h 30mEtihad Airways
Sat 1/107:35 pmHKG - BCN
1 stop30h 00mEtihad Airways
Deal found 8/18$630
This Etihad Airways deal was found by Cheapflights users on 8/16. 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 11/2010:00 amBCN - HKG
1 stop15h 30mEtihad Airways
Tue 12/97:35 pmHKG - BCN
1 stop18h 30mEtihad Airways
Deal found 8/16$635
This Etihad Airways deal was found by Cheapflights users on 8/18. 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 11/2110:00 amBCN - HKG
1 stop15h 30mEtihad Airways
Mon 12/87:35 pmHKG - BCN
1 stop30h 00mEtihad Airways
Deal found 8/18$636
This Lufthansa deal was found by Cheapflights users on 8/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:30 pmBCN - HKG
1 stop14h 55mLufthansa
Mon 12/811:45 pmHKG - BCN
1 stop19h 15mLufthansa
Deal found 8/16$668
This Lufthansa deal was found by Cheapflights users on 8/18. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:30 pmBCN - HKG
1 stop14h 55mLufthansa
Wed 12/1011:45 pmHKG - BCN
1 stop16h 25mLufthansa
Deal found 8/18$670

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 August 18, 2025.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Hong Kong that are best for you.

Fly from

Barcelona-El Prat

Fly to

Hong Kong

Route

Depart

Return

Price

BarcelonaHong Kong

BCN - HKG

BCNHKG

Barcelona-El Prat

Thu 11/20

2:55 pm-6:25 am

1 stop32h 30m

Hong Kong Intl

Mon 12/8

11:30 pm-2:05 pm

1 stop21h 35m

$611

BarcelonaHong Kong

BCN - HKG

BCNHKG

Barcelona-El Prat

Thu 1/8

6:30 pm-4:25 pm

1 stop14h 55m

Hong Kong Intl

Fri 3/6

11:45 pm-1:10 pm

1 stop20h 25m

$611

BarcelonaHong Kong

BCN - HKG

BCNHKG

Barcelona-El Prat

Fri 11/21

6:45 am-6:25 am

1 stop16h 40m

Hong Kong Intl

Mon 12/8

11:30 pm-11:00 pm

1 stop30h 30m

$611

BarcelonaHong Kong

BCN - HKG

BCNHKG

Barcelona-El Prat

Sat 11/22

2:55 pm-6:25 am

1 stop32h 30m

Hong Kong Intl

Tue 12/9

11:30 pm-9:05 am

1 stop16h 35m

$611

BarcelonaHong Kong

BCN - HKG

BCNHKG

Barcelona-El Prat

Wed 1/7

7:50 pm-6:25 am

1 stop27h 35m

Hong Kong Intl

Thu 3/5

11:30 pm-9:05 am

1 stop16h 35m

$611

BarcelonaHong Kong

BCN - HKG

BCNHKG

Barcelona-El Prat

Thu 11/20

6:45 am-6:25 am

1 stop16h 40m

Hong Kong Intl

Tue 12/9

12:40 am-2:05 pm

1 stop20h 25m

$611

BarcelonaHong Kong

BCN - HKG

BCNHKG

Barcelona-El Prat

Sat 11/22

2:55 pm-6:25 am

1 stop32h 30m

Hong Kong Intl

Tue 12/9

12:40 am-11:00 pm

1 stop29h 20m

$612

BarcelonaHong Kong

BCN - HKG

BCNHKG

Barcelona-El Prat

Sat 11/22

2:55 pm-6:25 am

1 stop32h 30m

Hong Kong Intl

Mon 12/8

11:30 pm-11:00 pm

1 stop30h 30m

$612

BarcelonaHong Kong

BCN - HKG

BCNHKG

Barcelona-El Prat

Sat 10/25

9:40 pm-6:15 am

3 stops50h 35m

$385

BarcelonaHong Kong

BCN - HKG

BCNHKG

Barcelona-El Prat

Tue 10/7

6:00 am-1:50 pm

3 stops49h 50m

$387

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 19 results
1
2

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?

Use this chart to determine the optimal time to book a round-trip flight from Barcelona-El Prat to Hong Kong. Price data was last updated on August 8, 2025.

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 17 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, September is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Hong Kong (average of $949). Flying from Barcelona-El Prat Airport to Hong Kong in December is currently the most expensive (average of $1,629). 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 August 18, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 36% on flights from Barcelona-El Prat Airport to Hong Kong by exploring options for tickets in the morning.

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 August 18, 2025.
Get a feel of what it's like to fly with 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.
Air China
7.3
Good
95 reviews

Overall

7.3

Comfort

7.0

Entertainment

6.1

Boarding

7.7

Crew

7.9

Food

7.0

Reviews

1 / 1
10.0
Excellent

Vanina,Jun 2025

LHR - PEK

Very good but something happened with my flight # my booking had a 22.40 departure only to find out when check in that I was booked on the 20.40 flight so I had to run through a short connection. Never k we why this happened.
Air China
7.3
Good
95 reviews
Air China
7.3
Good
95 reviews

Overall

7.3

Comfort

7.0

Entertainment

6.1

Boarding

7.7

Crew

7.9

Food

7.0

Reviews

1 / 1
10.0
Excellent

Vanina,Jun 2025

LHR - PEK

Very good but something happened with my flight # my booking had a 22.40 departure only to find out when check in that I was booked on the 20.40 flight so I had to run through a short connection. Never k we why this happened.

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 1 airline.

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

    Airlines like SWISS and Lufthansa fly from Barcelona-El Prat Airport to Hong Kong in about 14h 55m. The time it takes to get you to your destination can typically vary by up to 17h 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 is the cheapest airline to fly from Barcelona-El Prat Airport to Hong Kong round-trip?

    Air China, at $528, was found to be the cheapest airline from Barcelona-El Prat Airport to Hong Kong.. You may be able to fly from Barcelona-El Prat Airport to Hong Kong for 30% less than the average price by searching for this airline.

  • 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 $2,927, our data indicates the cheapest price to be $2,405. The most popular route (Barcelona-El Prat - Hong Kong Intl), is priced around $673.

  • 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, September is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Hong Kong (average of $949). Flying from Barcelona-El Prat Airport to Hong Kong in December is currently the most expensive (average of $1,629). 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

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

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Top airline flying from Barcelona-El Prat to Hong Kong

Discover the top airline 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$528Average$687FlexibilityNo cancel feeOn-time67%

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