Cheap Flights from Barcelona (BCN) to Hong Kong (HKG)

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Flight deals from Barcelona to Hong Kong Intl

Looking for a cheap last-minute deal or the best return flight from Barcelona Airport to Hong Kong Intl Airport? If you want to travel next month, return fares start from $810. Find the lowest prices on one-way and return tickets right here.

Hong Kong.$773 per passenger.Departing Wed, 30 Sep, returning Wed, 7 Oct.Return flight with Vueling Airlines and Air China.Outbound indirect flight with Vueling Airlines, departs from Barcelona on Wed, 30 Sep, arriving in Hong Kong Intl.Inbound indirect flight with Air China, departs from Hong Kong Intl on Wed, 7 Oct, arriving in Barcelona.Price includes taxes and charges.From $773, select.

Hong Kong.$810 per passenger.Departing Sun, 20 Sep, returning Mon, 28 Sep.Return flight with Air China.Outbound indirect flight with Air China, departs from Barcelona on Sun, 20 Sep, arriving in Hong Kong Intl.Inbound indirect flight with Air China, departs from Hong Kong Intl on Mon, 28 Sep, arriving in Barcelona.Price includes taxes and charges.From $810, select.

Hong Kong.$854 per passenger.Departing Wed, 14 Oct, returning Wed, 28 Oct.Return flight with Vueling Airlines and China Eastern.Outbound indirect flight with Vueling Airlines, departs from Barcelona on Wed, 14 Oct, arriving in Hong Kong Intl.Inbound indirect flight with China Eastern, departs from Hong Kong Intl on Wed, 28 Oct, arriving in Barcelona.Price includes taxes and charges.From $854, select.

Hong Kong.$858 per passenger.Departing Thu, 17 Sep, returning Sat, 5 Dec.Return flight with Air China.Outbound indirect flight with Air China, departs from Barcelona on Thu, 17 Sep, arriving in Hong Kong Intl.Inbound indirect flight with Air China, departs from Hong Kong Intl on Sat, 5 Dec, arriving in Barcelona.Price includes taxes and charges.From $858, select.

Hong Kong.$872 per passenger.Departing Mon, 1 Feb, returning Mon, 15 Feb.Return flight with SWISS.Outbound indirect flight with SWISS, departs from Barcelona on Mon, 1 Feb, arriving in Hong Kong Intl.Inbound indirect flight with SWISS, departs from Hong Kong Intl on Mon, 15 Feb, arriving in Barcelona.Price includes taxes and charges.From $872, select.

Hong Kong.$872 per passenger.Departing Sat, 27 Feb, returning Mon, 8 Mar.Return flight with SWISS.Outbound indirect flight with SWISS, departs from Barcelona on Sat, 27 Feb, arriving in Hong Kong Intl.Inbound indirect flight with SWISS, departs from Hong Kong Intl on Mon, 8 Mar, arriving in Barcelona.Price includes taxes and charges.From $872, select.

Hong Kong.$872 per passenger.Departing Sun, 31 Jan, returning Mon, 15 Feb.Return flight with SWISS.Outbound indirect flight with SWISS, departs from Barcelona on Sun, 31 Jan, arriving in Hong Kong Intl.Inbound indirect flight with SWISS, departs from Hong Kong Intl on Mon, 15 Feb, arriving in Barcelona.Price includes taxes and charges.From $872, select.

Hong Kong.$873 per passenger.Departing Tue, 1 Dec, returning Thu, 10 Dec.Return flight with Air China.Outbound indirect flight with Air China, departs from Barcelona on Tue, 1 Dec, arriving in Hong Kong Intl.Inbound indirect flight with Air China, departs from Hong Kong Intl on Thu, 10 Dec, arriving in Barcelona.Price includes taxes and charges.From $873, select.

Hong Kong.$873 per passenger.Departing Thu, 19 Nov, returning Mon, 23 Nov.Return flight with Air China.Outbound indirect flight with Air China, departs from Barcelona on Thu, 19 Nov, arriving in Hong Kong Intl.Inbound indirect flight with Air China, departs from Hong Kong Intl on Mon, 23 Nov, arriving in Barcelona.Price includes taxes and charges.From $873, select.

Hong Kong.$873 per passenger.Departing Tue, 24 Nov, returning Thu, 3 Dec.Return flight with Air China.Outbound indirect flight with Air China, departs from Barcelona on Tue, 24 Nov, arriving in Hong Kong Intl.Inbound indirect flight with Air China, departs from Hong Kong Intl on Thu, 3 Dec, arriving in Barcelona.Price includes taxes and charges.From $873, select.

Hong Kong.$876 per passenger.Departing Mon, 1 Mar, returning Wed, 10 Mar.Return flight with SWISS.Outbound indirect flight with SWISS, departs from Barcelona on Mon, 1 Mar, arriving in Hong Kong Intl.Inbound indirect flight with SWISS, departs from Hong Kong Intl on Wed, 10 Mar, arriving in Barcelona.Price includes taxes and charges.From $876, select.

Hong Kong.$895 per passenger.Departing Fri, 11 Dec, returning Fri, 1 Jan.Return flight with Air China.Outbound indirect flight with Air China, departs from Barcelona on Fri, 11 Dec, arriving in Hong Kong Intl.Inbound indirect flight with Air China, departs from Hong Kong Intl on Fri, 1 Jan, arriving in Barcelona.Price includes taxes and charges.From $895, select.

Hong Kong.$897 per passenger.Departing Sun, 6 Dec, returning Sat, 20 Feb.Return flight with Air China.Outbound indirect flight with Air China, departs from Barcelona on Sun, 6 Dec, arriving in Hong Kong Intl.Inbound indirect flight with Air China, departs from Hong Kong Intl on Sat, 20 Feb, arriving in Barcelona.Price includes taxes and charges.From $897, select.

Hong Kong.$904 per passenger.Departing Sat, 29 Aug, returning Fri, 9 Oct.Return flight with Air China.Outbound indirect flight with Air China, departs from Barcelona on Sat, 29 Aug, arriving in Hong Kong Intl.Inbound indirect flight with Air China, departs from Hong Kong Intl on Fri, 9 Oct, arriving in Barcelona.Price includes taxes and charges.From $904, select.

Hong Kong.$908 per passenger.Departing Tue, 1 Jun, returning Tue, 22 Jun.Return flight with SWISS.Outbound indirect flight with SWISS, departs from Barcelona on Tue, 1 Jun, arriving in Hong Kong Intl.Inbound indirect flight with SWISS, departs from Hong Kong Intl on Tue, 22 Jun, arriving in Barcelona.Price includes taxes and charges.From $908, select.

Hong Kong.$917 per passenger.Departing Mon, 31 May, returning Wed, 23 Jun.Return flight with SWISS and Lufthansa.Outbound indirect flight with SWISS, departs from Barcelona on Mon, 31 May, arriving in Hong Kong Intl.Inbound indirect flight with Lufthansa, departs from Hong Kong Intl on Wed, 23 Jun, arriving in Barcelona.Price includes taxes and charges.From $917, 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 September.

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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.

Hong Kong Intl

22km from central Hong Kong

ClosestCheapest

from $773

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Barcelona to Hong Kong: Flight information

The things to know before you go.

Cheapest flight found	$773
Cheapest month to fly	September
Average flight time	12 hrs
Most popular airline	Cathay Pacific
Average flights per week	4

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

How much are return flights from Barcelona to Hong Kong Intl?

The best price we found for a return flight from Barcelona to Hong Kong Intl is $773. 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.

How long does it take to fly from Barcelona to Hong Kong Intl?

12 hours is the average flight time from Barcelona to Hong Kong Intl.

Which airlines fly direct from Barcelona to Hong Kong Intl?

Cathay Pacific flies direct from Barcelona to Hong Kong Intl.

How many flights are there a week from Barcelona to Hong Kong Intl?

As of August 2026, there are 4 flights per week flying from Barcelona to Hong Kong Intl.

When is the cheapest time to fly from Barcelona to Hong Kong Intl?

The cheapest month to fly from Barcelona to Hong Kong Intl is usually September.

Which upcoming date is cheapest to fly from Barcelona Airport to Hong Kong Intl Airport on?

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 Wednesday, 30 September 2026.

Can I get a direct flight from Barcelona Airport to Hong Kong Intl Airport?

Yes – the average flight time is 12 hours.

How can I find the best flight deal to Hong Kong Intl?

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.

When is the best time to book flights to Hong Kong?

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.

Which is the cheapest airline to fly from Barcelona Airport to Hong Kong Intl with?

Currently, Vueling Airlines and Cathay Pacific offer the cheapest flight tickets to Hong Kong Intl.

Flying from Barcelona Airport (BCN) to Hong Kong Intl Airport (HKG): what you need to know

Around 12 hours is how long you can expect to be in the air on a direct flight from Barcelona Airport to Hong Kong Intl Airport.
Hong Kong's timezone is UTC+8, which makes Hong Kong seven hours ahead of Barcelona.
For a stress-free journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This way, you can comfortably catch your BCN to HKG flight.
During popular months such as July, it's best to get to the airport earlier than usual. Arrive two hours before a domestic departure and four hours ahead of an international flight when you fly during peak periods in general.
Cathay Pacific has direct flights from Barcelona Airport to Hong Kong Intl Airport. Book with this popular airline, then get ready to tick off the sights in Hong Kong — and maybe even more of China if your schedule allows.
Most travellers choose to travel with Cathay Pacific on this route.
Cathay Pacific stands out as the most punctual carrier for BCN to HKG flights, with 83.33% of services reaching their destination on schedule.
If you want to explore another city along the way, simply deselect 'Direct flights only' when searching for your ticket from Barcelona Airport to Hong Kong Intl Airport. Here are the top stopovers between BCN and HKG:
- Frankfurt am Main Airport
- Zurich Airport
- Milan Malpensa Airport

How to find the cheapest flights from Barcelona Airport (BCN) to Hong Kong Intl Airport (HKG)

Currently, $388 is the lowest price we've found for a one-way Barcelona Airport to Hong Kong Intl Airport flight. The best price for a return plane ticket is $773. Bear in mind that fares could change due to demand at the time of booking.
To get cheap tickets from BCN to HKG, book your trip one month before your planned departure.
June is the cheapest month for flights from Barcelona Airport to Hong Kong Intl Airport. If you'd like to fly at a different time of year, the 'Whole month' tool will show you the lowest airfares for each month.
There's no need to check every day to find out if fares have gone down when you set up a Price Alert. We'll update you the moment there's a better deal on cheap flights from BCN to HKG.
Tailor your flights using filters. Pick your ideal departure and arrival times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Cheapest' or 'Best' flights from Barcelona Airport to Hong Kong Intl Airport.

Handy information about Barcelona Airport (BCN)

Barcelona Airport has a strong on-time performance, reducing the likelihood of delays. Departures from BCN land on schedule 80% of the time.
Central Barcelona to Barcelona Airport is approximately 13 kilometres. Depending on traffic, it'll take about 25 minutes to get there if you're catching a taxi, ride-sharing or driving.
You can expect a journey time of around 30 minutes when using public transport.
Get your holiday off to a hassle-free start by staying near BCN. Whether you're boarding an early flight from Barcelona Airport to Hong Kong Intl Airport or just don't like being rushed, these stays are the answer:

Arriving at Hong Kong Intl Airport (HKG)

The last thing you need is a lengthy journey to your hotel if you're arriving on a late Barcelona Airport to Hong Kong Intl Airport flight. Book one of these accommodation options near HKG instead:

When to fly to Hong Kong Intl Airport (HKG)

April is the busiest month for flights from Barcelona Airport to Hong Kong Intl Airport. To steer clear of the crowds, go to Hong Kong in March.
The warmest month in Hong Kong is July, with temperatures ranging between 27ºC (81ºF) and 31ºC (88ºF). Book your flights from Barcelona Airport to Hong Kong Intl Airport in this month if you enjoy this type of weather.
January has average temperatures of between 11ºC (52ºF) and 20ºC (68ºF). Search for cheap tickets from BCN to HKG around that time if you'd rather travel in cooler conditions.

Explore more of China

Hong Kong is easy to fall in love with, but there are so many other parts of China just waiting to be discovered. About 129 kilometres north-west of Hong Kong, a visit to Guangzhou will keep your itinerary packed. Start with leading attractions like Canton Tower, Baiyun Mountain and Yuyuan Garden.
Around 27 kilometres north-west of Hong Kong, Shenzhen is another favourite stop in China. Get a taste of what this destination has to offer at Huangshan Mountain, The Great Wall and Mogao Grottoes.