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Cheap flights from Barcelona to Hong Kong Intl

Compare Barcelona to Hong Kong Intl flight deals

Find the cheapest month or even day of the year to fly to Hong Kong Intl

Book the best Hong Kong Intl fare with no extra fees

Map with a flight path from Barcelona to Hong Kong Intl. A plane icon is halfway along the route with a label that says "Direct flight."
Direct flight

Your route at a glance

Cheapest dealC$752
Cheapest monthOctober
Average flight duration12 hours
Most popular airlineCathay Pacific

Flight deals from Barcelona to Hong Kong Intl

Looking for a cheap last-minute deal or the best round-trip flight from Barcelona to Hong Kong Intl? Find the lowest prices on one-way and round-trip tickets right here.
Hong Kong.C$752 per passenger.Departing Thu, Oct 2, returning Mon, Oct 13.Round-trip flight with Vueling Airlines and Air China.Outbound indirect flight with Vueling Airlines, departing from Barcelona on Thu, Oct 2, arriving in Hong Kong Intl.Inbound indirect flight with Air China, departing from Hong Kong Intl on Mon, Oct 13, arriving in Barcelona.Price includes taxes and charges.From C$752, select.
Hong Kong.C$766 per passenger.Departing Sun, Mar 1, returning Sun, Mar 15.Round-trip flight with SWISS.Outbound indirect flight with SWISS, departing from Barcelona on Sun, Mar 1, arriving in Hong Kong Intl.Inbound indirect flight with SWISS, departing from Hong Kong Intl on Sun, Mar 15, arriving in Barcelona.Price includes taxes and charges.From C$766, select.
Hong Kong.C$772 per passenger.Departing Sat, Sep 20, returning Sun, Oct 12.Round-trip flight with Ryanair and Air China.Outbound indirect flight with Ryanair, departing from Barcelona on Sat, Sep 20, arriving in Hong Kong Intl.Inbound indirect flight with Air China, departing from Hong Kong Intl on Sun, Oct 12, arriving in Barcelona.Price includes taxes and charges.From C$772, select.
Hong Kong.C$773 per passenger.Departing Thu, Jan 22, returning Sun, Feb 1.Round-trip flight with SWISS.Outbound indirect flight with SWISS, departing from Barcelona on Thu, Jan 22, arriving in Hong Kong Intl.Inbound indirect flight with SWISS, departing from Hong Kong Intl on Sun, Feb 1, arriving in Barcelona.Price includes taxes and charges.From C$773, select.
Hong Kong.C$825 per passenger.Departing Mon, Jan 19, returning Sat, Jan 31.Round-trip flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from Barcelona on Mon, Jan 19, arriving in Hong Kong Intl.Inbound indirect flight with Lufthansa, departing from Hong Kong Intl on Sat, Jan 31, arriving in Barcelona.Price includes taxes and charges.From C$825, select.
Hong Kong.C$825 per passenger.Departing Sun, Nov 16, returning Fri, Dec 5.Round-trip flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departing from Barcelona on Sun, Nov 16, arriving in Hong Kong Intl.Inbound indirect flight with Etihad Airways, departing from Hong Kong Intl on Fri, Dec 5, arriving in Barcelona.Price includes taxes and charges.From C$825, select.
Hong Kong.C$825 per passenger.Departing Thu, Nov 6, returning Thu, Nov 13.Round-trip flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departing from Barcelona on Thu, Nov 6, arriving in Hong Kong Intl.Inbound indirect flight with Etihad Airways, departing from Hong Kong Intl on Thu, Nov 13, arriving in Barcelona.Price includes taxes and charges.From C$825, select.
Hong Kong.C$834 per passenger.Departing Tue, Dec 2, returning Fri, Feb 6.Round-trip flight with SWISS.Outbound indirect flight with SWISS, departing from Barcelona on Tue, Dec 2, arriving in Hong Kong Intl.Inbound indirect flight with SWISS, departing from Hong Kong Intl on Fri, Feb 6, arriving in Barcelona.Price includes taxes and charges.From C$834, select.

Find the cheapest month to fly from Barcelona to Hong Kong Intl

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Barcelona to Hong Kong Intl flights are currently cheapest in October.
Aug
from C$1,002
Sep
from C$857
Oct
from C$752
Nov
from C$825
Dec
from C$836
Jan
from C$825
Feb
from C$852
Mar
from C$766
Apr
from C$920
May
from C$851
Jun
from C$851
Jul
from C$851

Direct flights from Barcelona to Hong Kong Intl

Barcelona to Hong Kong Intl: Alternative routes

Compare routes from Barcelona to Hong Kong below. You may find an airport to fly into that's cheaper, faster, or easier than Hong Kong Intl.

Finding cheap flights from Barcelona to Hong Kong Intl: Frequently asked questions

The best price we found for a round-trip flight from Barcelona to Hong Kong Intl is C$752. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
12 hours is the average flight time from Barcelona to Hong Kong Intl.
Cathay Pacific flies direct from Barcelona to Hong Kong Intl.
There are 4 flights per week flying from Barcelona to Hong Kong Intl, as of August 2025.
The cheapest month to fly from Barcelona to Hong Kong Intl is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Barcelona Airport to Hong Kong Intl Airport on Thursday, October 2, 2025.
Yes – the average flight time is 12 hours.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Hong Kong Intl but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Hong Kong is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Vueling Airlines and Cathay Pacific offer the cheapest flight tickets to Hong Kong Intl.

Travelling from Barcelona-El Prat Airport (BCN) to Hong Kong International Airport (HKG): what you need to know

  • Around 12 hours 5 minutes is how long you'll be travelling on a direct flight from Barcelona-El Prat Airport to Hong Kong International Airport.

  • The timezone in Hong Kong is UTC+8, which is seven hours ahead of Barcelona.

  • Flights from BCN to HKG start at 13:00 — the first with Cathay Pacific. The latest departure is at 13:00 with Cathay Pacific. In total, you can choose from three weekly Barcelona-El Prat Airport to Hong Kong International Airport flights.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Be at the airport with enough time to catch your BCN to HKG flight.

  • Travelling during a peak month like July? School holidays and other popular seasons can lead to longer lines and delays at check-in and security. Play it safe and get there up to four hours before international flights and two hours before domestic departures.

  • Cathay Pacific offers direct flights from Barcelona-El Prat Airport to Hong Kong International Airport. Book with this popular airline, then get ready to check out the sights in Hong Kong — and maybe even more of China if your schedule allows.

  • Cathay Pacific is the airline most travellers choose to fly with on this route.

  • Think about adding a stopover when booking your ticket from Barcelona-El Prat Airport to Hong Kong International Airport. Simply uncheck 'Direct flights only' to break up your journey, or even explore someplace new along the way. Here's where you can stop between BCN and HKG:

    • Zurich Airport

    • Frankfurt Airport

    • Milano Malpensa Airport

How to find the cheapest flights from Barcelona-El Prat Airport (BCN) to Hong Kong International Airport (HKG)

  • At the moment, C$463 is the cheapest price we've found for a one-way Barcelona-El Prat Airport to Hong Kong International Airport flight. The best price for a return plane ticket is C$752. Remember that fares may change due to availability when booking.

  • Book seven months before you want to fly. After looking at the numbers on our calendar, this is how far you'll want to book ahead to secure cheap tickets from BCN to HKG.

  • June is the cheapest month for flights from Barcelona-El Prat Airport to Hong Kong International Airport. If you want to travel during a different time of year, the 'Whole month' tool will show you the lowest prices for each month.

  • Picking up cheap flights from BCN to HKG is a cinch with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know as soon as fares go down.

  • Tailor your trip using filters. Choose your departure and arrival times, total journey duration and airlines. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best' flights from Barcelona-El Prat Airport to Hong Kong International Airport.

Handy information about Barcelona-El Prat Airport (BCN)

  • When it comes to the on-time performance of Barcelona-El Prat Airport, 79.12% of flights complete their journey on time.

  • To reach Barcelona-El Prat Airport from central Barcelona, it'll take around 25 minutes if you're going by car. Of course, this depends on traffic conditions. It's approximately 18 kilometres from the airport to the city centre.

  • You can expect a journey time of roughly 35 minutes when using public transport.

  • Booked an early flight from Barcelona-El Prat Airport to Hong Kong International Airport? Avoid the stress of rushing to the airport (and sneak in some extra snooze time) by choosing one of these hotels near BCN:

Arriving at Hong Kong International Airport (HKG)

Getting from Hong Kong International Airport (HKG) to central Hong Kong

  • The street address for HKG is 1 Cheong Hong Rd.

  • Hong Kong International Airport to central Hong Kong has a drive time of about 30 minutes. It's approximately 32 kilometres away.

  • Travelling to the centre on public transport typically takes 45 minutes.

When to fly to Hong Kong International Airport (HKG)

  • April is the busiest month for flights from Barcelona-El Prat Airport to Hong Kong International Airport. To avoid the crowds, visit Hong Kong in April.

  • Book your flight from Barcelona-El Prat Airport to Hong Kong International Airport for August if you want to go to Hong Kong during its warmest month. Expect temperatures of between 26ºC (79ºF) and 32ºC (90ºF).

  • If you like cooler conditions, look for a cheap ticket from BCN to HKG in January. Average temperatures are between 11ºC (52ºF) and 20ºC (68ºF) then.

Explore more of China

  • You've seen Hong Kong, now it's time to explore other parts of China. Journey around 129 kilometres north-west to Guangzhou to check off its leading attractions. From Canton Tower to Yuexiu Park and Chen Clan Ancestral Hall, you'll have a full itinerary ahead.

  • If you're ready to explore another major destination in China, consider Shenzhen, about 27 kilometres north-west of Hong Kong. Window of the World, Dafen Oil Painting Village and Shenzhen Museum of Contemporary Art and Urban Planning are the start of reasons to visit.

Plan the rest of your trip from Barcelona to Hong Kong

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.