How long is the flight from Hong Kong to Barcelona?

There are many flights that can get you from Hong Kong to Barcelona in 21h 35m. Fly via SWISS or Etihad Airways 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$3,504. Other airlines that can offer you cheap pricing are China Eastern, from HK$3,817, and Air France, from HK$4,215. 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$2,551).

In terms of precipitation, rainfall in Barcelona ranges from 20.0 - 91.0 inches per month. October is typically the wettest month, when rainfall can reach 91.0 mm. July is typically the driest time to visit Barcelona when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Barcelona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

What are the most popular airlines that fly from Hong Kong to Barcelona?

Consider Air China, Etihad Airways or SWISS when booking your flight. These represent the most popular airlines when flying from Hong Kong to Barcelona.

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.

HK$2,446+ Cheap Flights from Hong Kong to Barcelona

Cheap flight deals from Hong Kong to Barcelona

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 7 September 2026.

Thu 3-1217:40 -

1 stop21h 00m

Mon 7-1210:20 -

1 stop23h 00m

Deal found 3-9HK$4,241

Tue 20-1023:05 -

1 stop21h 00m

Tue 27-1019:55 -

1 stop14h 40m

Deal found 3-9HK$4,280

Wed 21-1023:05 -

1 stop15h 45m

Tue 27-1019:55 -

1 stop14h 40m

Deal found 7-9HK$4,296

Wed 21-1023:05 -

1 stop15h 45m

Sun 25-1006:20 -

1 stop20h 15m

Deal found 3-9HK$4,327

Tue 3-1112:30 -

1 stop26h 10m

Mon 30-1110:20 -

1 stop27h 45m

Deal found 4-9HK$4,335

Mon 19-1023:05 -

1 stop24h 40m

Tue 27-1019:55 -

1 stop14h 40m

Deal found 5-9HK$4,343

Wed 21-1023:05 -

1 stop15h 45m

Wed 28-1018:20 -

1 stop15h 10m

Deal found 6-9HK$4,359

Sun 18-1023:25 -

1 stop19h 40m

Sun 25-1006:20 -

1 stop20h 15m

Deal found 3-9HK$4,445

Find flight deals from Hong Kong to Barcelona

Round-trip from	HK$4,241
One-way from	HK$2,446
Popular in	September
Cheapest in	November
Average price	HK$7,118

China Eastern
3-12-7-12
2 total stops
44h 00m total
Hong Kong to Barcelona

Search Deals

10-11-31-12
2 total stops
32h 30m total
Hong Kong to Barcelona

Search Deals

High demand for flights, 0% potential price rise

Search Deals

Cheapest flight prices on average. 1% potential price decrease (HK$744 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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 Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Mon 26-10

08:10-00:10

2 stops23h 00m

Barcelona-El Prat

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$2,995

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Mon 7-12

23:30-14:05

1 stop21h 35m

Barcelona-El Prat

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$3,065

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Wed 11-11

08:30-00:05

2 stops22h 35m

Barcelona-El Prat

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$3,136

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Sun 25-10

08:30-01:05

2 stops22h 35m

Barcelona-El Prat

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$3,261

Fastest return journey

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Sat 17-10

20:20-07:35

1 stop17h 15m

Barcelona-El Prat

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$3,512

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Wed 23-12

19:35-18:35

1 stop30h 00m

Barcelona-El Prat

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$3,967

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Sun 18-10

09:00-20:05

2 stops41h 05m

Barcelona-El Prat

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$4,006

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Tue 1-12

21:00-08:15

2 stops42h 15m

Barcelona-El Prat

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$4,069

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Thu 29-10

21:00-18:35

2 stops28h 35m

Barcelona-El Prat

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$4,069

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Sat 6-3

21:00-18:35

2 stops28h 35m

Barcelona-El Prat

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$4,124

Flights are sorted by cheapest return flights first.

Deals found on 2-9

Showing 1-10 of 20 resultsSorted by cheapest first

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.

HKG-BCN

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

HK0-S37

HKG-BCN

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$3,692). Flying from Hong Kong to Barcelona in September is currently the most expensive (average of HK$7,118). 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 HK to BCN?

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 often are flights from Hong Kong to Barcelona delayed?

About 19% of weekly flights between Hong Kong and Barcelona have experienced delays in the past year, with the average delay time being 111 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?

Sunday 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 19% 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 56 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

Read through reviews of airlines operating flights from Hong Kong to Barcelona, such as Emirates,SWISS, andAir China. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very Good

3,653 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2026

DXB - YUL

My mom came with assistance and she said it was a good trip

Emirates

8.1

Very Good

3,653 reviews

Emirates

8.1

Very Good

3,653 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2026

DXB - YUL

My mom came with assistance and she said it was a good trip

SWISS

7.5

Good

2,061 reviews

Emirates

8.1

Very Good

3,653 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2026

DXB - YUL

My mom came with assistance and she said it was a good trip

Air China

7.5

Good

164 reviews

Emirates

8.1

Very Good

3,653 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2026

DXB - YUL

My mom came with assistance and she said it was a good trip

Qatar Airways

7.3

Good

3,734 reviews

Emirates

8.1

Very Good

3,653 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2026

DXB - YUL

My mom came with assistance and she said it was a good trip

Etihad Airways

7.3

Good

1,533 reviews

Emirates

8.1

Very Good

3,653 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2026

DXB - YUL

My mom came with assistance and she said it was a good trip

Related info for your journey

How long is the flight from Hong Kong to Barcelona?
There are many flights that can get you from Hong Kong to Barcelona in 21h 35m. Fly via SWISS or Etihad Airways 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$3,504. Other airlines that can offer you cheap pricing are China Eastern, from HK$3,817, and Air France, from HK$4,215. 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$2,551).
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$3,692). Flying from Hong Kong to Barcelona in September is currently the most expensive (average of HK$7,118). 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

Alternative routes

Complete your trip

Direct flights to Catalonia

Flights by cabin class

Other flight options

Popular flights

Alternative routes for Hong Kong to Barcelona

Hong Kong to Barcelona-El Prat flights

Top 10 airlines flying from Hong Kong to Barcelona

Airline	Cheapest	Average	Flexibility	On-time
Air China	CheapestHK$3,504	AverageHK$4,906	FlexibilityNo cancel fee	On-time67%	Search Air China flights
China Eastern	CheapestHK$3,817	AverageHK$6,987	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Air France	CheapestHK$4,215	AverageHK$5,887	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Finnair	CheapestHK$4,268	AverageHK$5,995	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
SWISS	CheapestHK$4,598	AverageHK$6,341	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Etihad Airways	CheapestHK$4,674	AverageHK$5,156	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Qatar Airways	CheapestHK$5,183	AverageHK$6,648	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Lufthansa	CheapestHK$5,235	AverageHK$7,552	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Emirates	CheapestHK$5,821	AverageHK$7,436	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Cathay Pacific	CheapestHK$7,587	AverageHK$9,133	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Hong Kong to Barcelona. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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?

Certainly. Search results for flights to Barcelona from Hong Kong shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Hong Kong to Barcelona and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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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.

Cheap flights from Hong Kong to Barcelona from HK$2,446

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10-11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to Barcelona

Cheapest flights from Hong Kong to BarcelonaExplore 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 7 September 2026.

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 7 September 2026.

Best flights from Hong Kong to BarcelonaDiscover carefully curated flight deals from Hong Kong to Barcelona that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Discover carefully curated flight deals from Hong Kong to Barcelona that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Direct flights from Hong Kong to BarcelonaExplore direct flight options from Hong Kong to Barcelona based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 September 2026.

Explore direct flight options from Hong Kong to Barcelona based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 September 2026.

Last-minute flights from Hong Kong to BarcelonaDiscover last-minute flight deals from Hong Kong to Barcelona. Data last updated 7 September 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to Barcelona. Data last updated 7 September 2026 and is based on user searches.

One-way flights from Hong Kong to BarcelonaSearch for one-way flight options from Hong Kong to Barcelona. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.

Search for one-way flight options from Hong Kong to Barcelona. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.

Find flight deals from Hong Kong to Barcelona

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Barcelona that are best for you.

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.

Cheapflights Insights

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

What is the cheapest time of day to fly from HK 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 7 September 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 often are flights from Hong Kong to Barcelona delayed?

About 19% of weekly flights between Hong Kong and Barcelona have experienced delays in the past year, with the average delay time being 111 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?

Sunday 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 19% 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 56 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

Read through reviews of airlines operating flights from Hong Kong to Barcelona, such as Emirates,SWISS, andAir China. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Hong Kong to Barcelona?

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

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

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

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

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

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

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.

Complete your trip

Complete your trip to Barcelona by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Catalonia

Book a non-stop flight to one of these other cities located in Catalonia.

Search flights from Hong Kong to Barcelona by cabin class

Find flights from Hong Kong to Barcelona, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hong Kong and Barcelona flights

Browse other Hong Kong and Barcelona flight options. Last updated on 7 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 10 airlines flying from Hong Kong to Barcelona

Fly with Cheapflights

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

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

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

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

100% Free

Book With Flexibility

Travel Smart

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 7 September 2026.

Best flights from Hong Kong to Barcelona
Discover carefully curated flight deals from Hong Kong to Barcelona that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Direct flights from Hong Kong to Barcelona
Explore direct flight options from Hong Kong to Barcelona based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 September 2026.

Last-minute flights from Hong Kong to Barcelona
Discover last-minute flight deals from Hong Kong to Barcelona. Data last updated 7 September 2026 and is based on user searches.

One-way flights from Hong Kong to Barcelona
Search for one-way flight options from Hong Kong to Barcelona. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.