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Cheap flights from Hong Kong to Barcelona from HK$2,462

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 30-10. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — BCN
2 Sep — 9 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hong Kong to Barcelona

Enter your travel dates to find the best prices.

Cheapest flights from Hong Kong to Barcelona
Explore the most affordable flight options available from Hong Kong to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 August 2026.

Tue 11-822:20
HKG
-
BCN
1 stop22h 10m
Multiple Airlines
Tue 18-816:40
BCN
-
HKG
1 stop19h 00m
Multiple Airlines
Deal found 30-7HK$4,219
Mon 7-1223:00
HKG
-
BCN
1 stop18h 25m
KLM
Sun 13-1211:25
BCN
-
HKG
1 stop21h 55m
KLM
Deal found 3-8HK$4,234
Sun 18-1023:05
HKG
-
BCN
1 stop15h 45m
SWISS
Sun 25-1006:20
BCN
-
HKG
1 stop20h 15m
SWISS
Deal found 30-7HK$4,375
Mon 10-822:20
HKG
-
BCN
1 stop30h 25m
Air France
Mon 24-815:50
BCN
-
HKG
1 stop19h 50m
Air France
Deal found 1-8HK$4,399
Mon 14-922:20
HKG
-
BCN
1 stop30h 25m
Multiple Airlines
Wed 23-919:45
BCN
-
HKG
1 stop37h 40m
Multiple Airlines
Deal found 30-7HK$4,407
Mon 10-822:20
HKG
-
BCN
2 stops22h 20m
KLM
Thu 20-813:25
BCN
-
HKG
1 stop20h 00m
KLM
Deal found 1-8HK$4,485
Mon 10-822:20
HKG
-
BCN
2 stops22h 20m
Multiple Airlines
Mon 24-816:40
BCN
-
HKG
1 stop19h 00m
Multiple Airlines
Deal found 1-8HK$4,493
Sat 17-1020:20
HKG
-
BCN
1 stop17h 15m
Etihad Airways
Mon 26-1021:50
BCN
-
HKG
1 stop27h 40m
Etihad Airways
Deal found 30-7HK$4,501
Mon 10-822:20
HKG
-
BCN
1 stop18h 55m
Air France
Sat 29-818:10
BCN
-
HKG
1 stop17h 30m
Air France
Deal found 2-8HK$4,634
Thu 5-1123:30
HKG
-
BCN
1 stop26h 35m
SWISS
Mon 16-1119:55
BCN
-
HKG
1 stop14h 40m
SWISS
Deal found 3-8HK$4,642

Find flight deals from Hong Kong to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Barcelona (S37). 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 3 August 2026.

Round-trip from

HK$4,234

One-way from

HK$2,462

Popular in

September

Cheapest in

November

Average price

HK$5,544
KLM
  • KLM
  • 7-12-13-12
  • 2 total stops
  • 40h 20m total
  • Hong Kong to Barcelona
Search Deals
30-10
  • 30-10
  • 2 total stops
  • 47h 10m total
  • Hong Kong to Barcelona
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (HK$277 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (HK$711 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong to Barcelona 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 70,647 searches. Data last updated 3 August 2026.
Use the filters below to find and compare flights from Hong Kong to Barcelona that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Hong KongBarcelona

HKG - BCN

HKGBCN

Hong Kong Intl

Tue 15-9

22:20-12:30

2 stops20h 10m

Barcelona-El Prat

Tue 22-9

15:50-15:25

2 stops17h 35m

HK$5,160

Hong KongBarcelona

HKG - BCN

HKGBCN

Hong Kong Intl

Mon 2-11

18:05-13:25

1 stop26h 20m

Barcelona-El Prat

Wed 4-11

15:20-21:40

1 stop23h 20m

HK$5,473

Hong KongBarcelona

HKG - BCN

HKGBCN

Hong Kong Intl

Fri 20-11

23:30-14:05

1 stop21h 35m

Barcelona-El Prat

Mon 30-11

15:20-16:30

2 stops18h 10m

HK$5,701
Fastest return journey

Hong KongBarcelona

HKG - BCN

HKGBCN

Hong Kong Intl

Thu 8-10

20:20-07:35

1 stop17h 15m

Barcelona-El Prat

Sun 18-10

10:45-09:00

1 stop16h 15m

HK$6,014

Hong KongBarcelona

HKG - BCN

HKGBCN

Hong Kong Intl

Thu 13-8

19:10-08:35

1 stop19h 25m

Barcelona-El Prat

Sun 16-8

21:25-18:15

2 stops38h 50m

HK$6,093

Hong KongBarcelona

HKG - BCN

HKGBCN

Hong Kong Intl

Wed 16-9

19:10-08:35

1 stop19h 25m

Barcelona-El Prat

Wed 7-10

16:15-22:05

1 stop23h 50m

HK$6,108

Hong KongBarcelona

HKG - BCN

HKGBCN

Hong Kong Intl

Sun 18-10

21:30-08:35

2 stops41h 05m

Barcelona-El Prat

Thu 22-10

16:15-15:25

1 stop17h 10m

HK$6,179

Hong KongBarcelona

HKG - BCN

HKGBCN

Hong Kong Intl

Sat 17-10

21:30-19:25

2 stops27h 55m

Barcelona-El Prat

Sat 24-10

16:15-17:40

2 stops43h 25m

HK$6,195

Hong KongBarcelona

HKG - BCN

HKGBCN

Hong Kong Intl

Sun 16-8

20:20-12:25

2 stops22h 05m

Barcelona-El Prat

Sun 30-8

05:45-09:00

2 stops21h 15m

HK$6,265

Hong KongBarcelona

HKG - BCN

HKGBCN

Hong Kong Intl

Fri 28-8

20:20-07:35

1 stop17h 15m

Barcelona-El Prat

Fri 25-9

22:30-09:00

1 stop28h 30m

HK$6,908

Flights are sorted by cheapest return flights first.

Deals found on 2-8

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Hong Kong to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona from Hong Kong with our price prediction graph.
Estimated return 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 Hong Kong to Barcelona

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

Currently, November is the cheapest month in which you can book a flight from Hong Kong to Barcelona (average of HK$3,693). Flying from Hong Kong to Barcelona in September is currently the most expensive (average of HK$7,096). 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 HKG to BCN?

Find hourly flight availability from Hong Kong to Barcelona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 August 2026.

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

How much does it cost for a return flight from Hong Kong to Barcelona?

Airfare is below average for this route at the moment.
Hong Kong to Barcelona flights typically cost between HK$5,222 and HK$6,391 in December.
The cheapest return price found within the last 5 days was HK$4,234 on KLM (7 Dec–13 Dec).

How often are flights from Hong Kong to Barcelona delayed?

About 20% of weekly flights between Hong Kong and Barcelona have experienced delays in the past year, with the average delay time being 134 minutes.

What is the most punctual flight time for Hong Kong to Barcelona flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Hong Kong to Barcelona flights?

Over the past year, Cathay Pacific have had the lowest number of delays on this route, with just 20% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from Hong Kong to Barcelona, you should look to book at least 60 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.

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. 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 Barcelona. Reviews last updated 3 August 2026.
Read reviews from past customers who have flown with Emirates,SWISS, andQatar Airways from Hong Kong to Barcelona. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,638 reviews
Check prices

Food

7.9

Boarding

8.1

Crew

8.4

Entertainment

8.2

Comfort

8.0

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers
Emirates
8.1
Very Good
3,638 reviews
Emirates
8.1
Very Good
3,638 reviews
Check prices

Food

7.9

Boarding

8.1

Crew

8.4

Entertainment

8.2

Comfort

8.0

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers
SWISS
7.5
Good
2,022 reviews
Emirates
8.1
Very Good
3,638 reviews
Check prices

Food

7.9

Boarding

8.1

Crew

8.4

Entertainment

8.2

Comfort

8.0

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers
Qatar Airways
7.4
Good
3,737 reviews
Emirates
8.1
Very Good
3,638 reviews
Check prices

Food

7.9

Boarding

8.1

Crew

8.4

Entertainment

8.2

Comfort

8.0

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers
Air China
7.4
Good
159 reviews
Emirates
8.1
Very Good
3,638 reviews
Check prices

Food

7.9

Boarding

8.1

Crew

8.4

Entertainment

8.2

Comfort

8.0

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers
Etihad Airways
7.3
Good
1,499 reviews
Emirates
8.1
Very Good
3,638 reviews
Check prices

Food

7.9

Boarding

8.1

Crew

8.4

Entertainment

8.2

Comfort

8.0

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Barcelona. 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 from for flights from Hong Kong to Barcelona?

    Most people fly from Hong Kong Intl (HKG) if they book a flight from Hong Kong to Barcelona. On average, Hong Kong Intl has 0 outbound flights to Barcelona per day from 10 airlines. Hong Kong Intl is conveniently located just 26.0 km from Hong Kong’s city centre.

  • How long is the flight from Hong Kong to Barcelona?

    There are many flights that can get you from Hong Kong to Barcelona in 17h 15m. Fly via Qatar Airways, Etihad Airways, or Emirates to get the fastest option. The distance from Hong Kong to Barcelona is about 10052 km. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Hong Kong to Barcelona round-trip from HK$3,514. Other airlines that can offer you cheap pricing are China Eastern, from HK$3,818, and Air France, from HK$4,216. Air China is 42% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Hong Kong to Barcelona one-way?

    The cheapet airlines for a one-way flight from Hong Kong to Barcelona are SWISS (HK$1,935), Air China (HK$2,220), and China Eastern (HK$2,552).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hong Kong to Barcelona 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 Hong Kong to Barcelona?

    Currently, November is the cheapest month in which you can book a flight from Hong Kong to Barcelona (average of HK$3,693). Flying from Hong Kong to Barcelona in September is currently the most expensive (average of HK$7,096). 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.

Alternative routes for Hong Kong to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.
Hong Kong to Barcelona-El Prat flights

Top 10 airlines flying from Hong Kong to Barcelona

Discover the top 10 airlines that operate flights from Hong Kong to Barcelona. 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 70,647 searches. Data last updated 3 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapestHK$3,514AverageHK$4,966FlexibilityNo cancel feeOn-time67%
Search Air China flights
China EasternCheapestHK$3,818AverageHK$6,620FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air FranceCheapestHK$4,216AverageHK$5,888FlexibilityNo cancel feeOn-time77%
Search Air France flights
FinnairCheapestHK$4,269AverageHK$5,996FlexibilityNo cancel feeOn-time76%
Search Finnair flights
SWISSCheapestHK$4,599AverageHK$6,573FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Etihad AirwaysCheapestHK$4,639AverageHK$5,133FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapestHK$5,184AverageHK$6,933FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
LufthansaCheapestHK$5,237AverageHK$7,546FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
EmiratesCheapestHK$5,806AverageHK$7,438FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Cathay PacificCheapestHK$7,589AverageHK$10,169FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hong Kong to Barcelona?

Cheapflights helps you search for flights from Hong Kong to Barcelona via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Barcelona?

Millions of users choose and trust Cheapflights to book the best flight deals from Hong Kong to Barcelona for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Hong Kong to Barcelona with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Hong Kong to Barcelona flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Hong Kong to Barcelona become cheaper?

Yes, Cheapflights offers price alerts on Hong Kong to Barcelona flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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