$380 Cheap Flights from Barcelona (BCN) to Hong Kong (HKG)

View $380 flight on Wed, May 7, 2025Opens in a new window

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Find available prices by choosing your travel dates.

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

Prices were available within the past 7 days and start at $380 for one-way flights and $554 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Tue, Feb 24 - Thu, Mar 12
BCN
Barcelona
HKG
Hong Kong SAR
$554 Roundtrip, found 3 days ago
$554
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Tue, Feb 24 from Barcelona to Hong Kong SAR, returning Thu, Mar 12, priced at $554 found 3 days ago
Austrian Airlines
Wed, Sep 3 - Tue, Sep 23
BCN
Barcelona
HKG
Hong Kong SAR
$569 Roundtrip, found 3 days ago
$569
Roundtrip
found 3 days ago
Select Austrian Airlines flight, departing Wed, Sep 3 from Barcelona to Hong Kong SAR, returning Tue, Sep 23, priced at $569 found 3 days ago
Lufthansa
Thu, Nov 27 - Tue, Dec 30
BCN
Barcelona
HKG
Hong Kong SAR
$594 Roundtrip, found 20 hours ago
$594
Roundtrip
found 20 hours ago
Select Lufthansa flight, departing Thu, Nov 27 from Barcelona to Hong Kong SAR, returning Tue, Dec 30, priced at $594 found 20 hours ago
Air China
Thu, Feb 19 - Thu, Mar 19
BCN
Barcelona
HKG
Hong Kong SAR
$638 Roundtrip, found 2 days ago
$638
Roundtrip
found 2 days ago
Select Air China flight, departing Thu, Feb 19 from Barcelona to Hong Kong SAR, returning Thu, Mar 19, priced at $638 found 2 days ago
British Airways
Sat, May 10 - Mon, May 19
BCN
Barcelona
HKG
Hong Kong SAR
$646 Roundtrip, found 1 day ago
$646
Roundtrip
found 1 day ago
Select British Airways flight, departing Sat, May 10 from Barcelona to Hong Kong SAR, returning Mon, May 19, priced at $646 found 1 day ago
Turkish Airlines
Thu, Dec 4 - Sat, Dec 13
BCN
Barcelona
HKG
Hong Kong SAR
$752 Roundtrip, found 8 hours ago
$752
Roundtrip
found 8 hours ago
Select Turkish Airlines flight, departing Thu, Dec 4 from Barcelona to Hong Kong SAR, returning Sat, Dec 13, priced at $752 found 8 hours ago
Air France
Tue, May 13 - Wed, May 21
BCN
Barcelona
HKG
Hong Kong SAR
$772 Roundtrip, found 5 days ago
$772
Roundtrip
found 5 days ago
Select Air France flight, departing Tue, May 13 from Barcelona to Hong Kong SAR, returning Wed, May 21, priced at $772 found 5 days ago
KLM
Sat, May 31 - Tue, Jun 17
BCN
Barcelona
HKG
Hong Kong SAR
$781 Roundtrip, found 1 day ago
$781
Roundtrip
found 1 day ago
Select KLM flight, departing Sat, May 31 from Barcelona to Hong Kong SAR, returning Tue, Jun 17, priced at $781 found 1 day ago
Finnair
Sun, Jun 8 - Wed, Jun 25
BCN
Barcelona
HKG
Hong Kong SAR
$806 Roundtrip, found 1 day ago
$806
Roundtrip
found 1 day ago
Select Finnair flight, departing Sun, Jun 8 from Barcelona to Hong Kong SAR, returning Wed, Jun 25, priced at $806 found 1 day ago
Qatar Airways
Wed, Sep 3 - Tue, Sep 23
BCN
Barcelona
HKG
Hong Kong SAR
$840 Roundtrip, found 3 days ago
$840
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Wed, Sep 3 from Barcelona to Hong Kong SAR, returning Tue, Sep 23, priced at $840 found 3 days ago
Flights from Barcelona (BCN) to Hong Kong (HKG)
Origin airport
Barcelona Intl.
Destination airport
Hong Kong Intl.
Airlines serving
Air China, Air France, Asiana Airlines, Austrian Airlines, British Airways, Cathay Pacific, China Eastern Airlines, Emirates, Etihad Airways, Finnair, Iberia, KLM, Lufthansa, Qatar Airways, Swiss International Air Lines, T'Way Air, Thai Airways International, Turkish Airlines, United, Vietnam Airlines
Roundtrip price
$553
Distance
6250 mi

Barcelona to Hong Kong Flights

The cheapest times to fly from Barcelona to Hong Kong

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Barcelona to Hong Kong are during the month of February. You can find some of the cheapest flights from Barcelona to Hong Kong with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Barcelona to Hong Kong

Sunday is one of the best days to book for cheap flights from Barcelona to Hong Kong: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Barcelona to Hong Kong

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Barcelona to Hong Kong in 2025. You can also book with separate airlines for your outbound and return journeys, from $380 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Barcelona to Hong Kong flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Barcelona to Hong Kong airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Barcelona Intl. Airport (BCN) to Hong Kong Intl. Airport (HKG) cost?
You can pick up cheap return fares starting at $1313 from Barcelona Intl. Airport (BCN) to Hong Kong Intl. Airport (HKG). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Cathay Pacific flight leaving BCN on April 26 2025 and touching down at HKG. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from BCN to HKG?
The cheapest flights from BCN to HKG are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from BCN to HKG?
Jet off from BCN to HKG with Cathay Pacific. This carrier currently offers the lowest one-way fare for this route, starting from $880. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from BCN on June 19 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Barcelona Intl. Airport (BCN) to Hong Kong Intl. Airport (HKG)?
You’ll need to book a flight with a layover if you’re traveling from Barcelona Intl. Airport (BCN) to Hong Kong Intl. Airport (HKG). Direct flights don’t operate daily on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from BCN to HKG?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on various factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Barcelona Intl. Airport (BCN) to Hong Kong Intl. Airport (HKG)?
To touch down at Hong Kong Intl. Airport (HKG) on schedule, select a flight that takes off from Barcelona Intl. Airport (BCN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Barcelona Intl. Airport (BCN) to Hong Kong Intl. Airport (HKG) last-minute?
Last-minute bookings from BCN to HKG are typically more expensive. To lock in the best prices, start looking for flights as early as possible. That being said, if you’re flexible with your travel dates, it’s possible to land a cheap ticket right before your trip.
Is it cheaper to book a BCN to HKG flight and hotel package?
You can save money by securing a BCN to HKG flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s simple to manage everything in one convenient place. After selecting your ideal accommodations and flights, you can add extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Barcelona Intl. Airport (BCN) to Hong Kong Intl. Airport (HKG)?
In most instances, you’re able to cancel or reschedule your BCN to HKG flight. However, additional fees may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline’s fees and guidelines on flight changes, or if you want further details, go to our Customer Service portal.

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*Available to One Key members.