HKG - BCN

$367 Find Cheap Flights from Hong Kong to Barcelona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hong Kong to Barcelona departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Barcelona-El Prat Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hong Kong to Barcelona, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hong Kong to Barcelona, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$538
Typical prices: $755-$1,121
Multiple Airlines
Sun 1/25Sun 2/1
HKG - BCN • 1 stop
Cheapest non-stop
$966
Cathay Pacific
Sun 5/17Sat 5/23
HKG - BCN • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Use the Airport Express from HKG for a smooth departure.
Take the Aerobús from BCN to reach the city center.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
China Eastern
Cheapest • from $591 (round-trip)
Emirates
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
9 weeks
in advance
Our data shows that travelers who book at least 9 weeks in advance save around 13% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 41% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Barcelona!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hong Kong to Barcelona that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hong Kong to Barcelona

Sun, Jan 25 - Sun, Feb 1
Multiple Airlines Logo
11:25 pm - 12:15 pm
HKG
-
BCN
19h 50m1 stop
Multiple Airlines Logo
8:20 pm - 6:30 pm
BCN
-
HKG
15h 10m1 stop
$538Multiple Airlines
Mon, May 18 - Sat, May 23
China Eastern Logo
12:50 pm - 8:05 am
HKG
-
BCN
25h 15m1 stop
China Eastern Logo
10:55 am - 12:45 pm
BCN
-
HKG
19h 50m1 stop
$591China Eastern
Tue, Jan 6 - Tue, Jan 13
Air China Logo
5:50 pm - 7:35 am
HKG
-
BCN
20h 45m1 stop
Air China Logo
11:25 am - 11:40 am
BCN
-
HKG
17h 15m1 stop
$596Air China
Thu, Apr 9 - Fri, Apr 17
Finnair Logo
8:55 pm - 8:05 pm
HKG
-
BCN
29h 10m1 stop
Finnair Logo
10:05 am - 5:40 pm
BCN
-
HKG
25h 35m1 stop
$602Finnair
Thu, Dec 25 - Fri, Jan 9
KLM Logo
10:40 pm - 4:30 pm
HKG
-
BCN
24h 50m2 stops
KLM Logo
1:00 pm - 6:30 pm
BCN
-
HKG
22h 30m2 stops
$603KLM
Thu, Apr 9 - Fri, Apr 17
Finnair Logo
8:55 pm - 8:05 pm
HKG
-
BCN
29h 10m1 stop
Finnair Logo
10:05 am - 5:40 pm
BCN
-
HKG
25h 35m1 stop
$604Finnair
Mon, Feb 23 - Sun, Mar 1
Finnair Logo
10:10 pm - 7:55 pm
HKG
-
BCN
28h 45m2 stops
Finnair Logo
10:05 am - 7:00 pm
BCN
-
HKG
25h 55m2 stops
$620Finnair
Wed, Dec 31 - Sun, Jan 4
China Eastern Logo
8:20 pm - 7:40 am
HKG
-
BCN
18h 20m1 stop
China Eastern Logo
10:20 am - 7:20 pm
BCN
-
HKG
26h 00m1 stop
$626China Eastern
Mon, Feb 23 - Sun, Mar 1
Etihad Airways Logo
7:35 pm - 7:05 am
HKG
-
BCN
18h 30m1 stop
Etihad Airways Logo
10:00 am - 8:30 am
BCN
-
HKG
15h 30m1 stop
$635Etihad Airways
Wed, Feb 4 - Thu, Feb 12
SWISS Logo
11:30 pm - 7:00 pm
HKG
-
BCN
26h 30m1 stop
SWISS Logo
7:50 pm - 5:45 pm
BCN
-
HKG
14h 55m1 stop
$645SWISS
Booking Insights

KAYAK's insights & trends for Hong Kong to Barcelona flights

Get data-powered insights and trends into flights from Hong Kong to Barcelona to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Hong Kong to Barcelona-El Prat Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Hong Kong to Barcelona-El Prat Airport departing in January.

What is the cheapest month to fly from Hong Kong to Barcelona-El Prat Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hong Kong to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Hong Kong to Barcelona-El Prat Airport is November, where tickets cost $471 (return) on average. On the other hand, the most expensive months are April and January, where the average cost of round-trip tickets is $1,013 and $950 respectively.

How far in advance should I book a flight from Hong Kong to Barcelona-El Prat Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Hong Kong to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Hong Kong to Barcelona-El Prat Airport, you should book around 9 weeks before departure, which saves you about 13% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Expert advice

Expert advice for your flight from Hong Kong to Barcelona

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
HKG

For a smooth departure from HKG, use the Airport Express train. It's fast, clean, and departs every 10 minutes, avoiding traffic delays.

BCN

Upon arrival at BCN, take the Aerobús to the city center. It's affordable, runs every 10 minutes, and takes about 30-35 minutes.

Our travel experts
Robert Schrader

Robert Schrader

Expert on HKG

Robert Schrader

Robert Schrader

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more
Blane Bachelor

Blane Bachelor

Expert on BCN

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more

Good to know

Low seasonNovember
Cheapest flight$367
Best time to beat the crowds with an average 41% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Hong Kong to Barcelona

When to book flights from Hong Kong to Barcelona

Are your dates flexible? Find out the best times to travel from Hong Kong to Barcelona based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Hong Kong to Barcelona flights

  • What is the cheapest flight from Hong Kong to Barcelona-El Prat Airport?

    In the last 3 days, the lowest price for a flight from Hong Kong to Barcelona-El Prat Airport was $367 for a one-way ticket and $538 for a round-trip.

  • Do I need a passport to fly between Hong Kong and Barcelona?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Hong Kong and on arrival in Barcelona.

  • Which aircraft models fly most regularly from Hong Kong to Barcelona?

    The Airbus A350-900 is the aircraft model that flies most regularly on the Hong Kong to Barcelona flight route.

  • Which airline alliances offer flights from Hong Kong to Barcelona?

    Star Alliance is the only airline alliance operating flights between Hong Kong and Barcelona.

  • Which is the best airline for flights from Hong Kong to Barcelona, Emirates or SWISS?

    The two airlines most popular with KAYAK users for flights from Hong Kong to Barcelona are Emirates and SWISS. With an average price for the route of $826 and an overall rating of 8.1, Emirates is the most popular choice. SWISS is also a great choice for the route, with an average price of $865 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Hong Kong to Barcelona?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hong Kong to Barcelona.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hong Kong to Barcelona?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from Hong Kong is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hong Kong to Barcelona?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona with an airline and back to Hong Kong with another airline. Booking your flights between Hong Kong and BCN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hong Kong to Barcelona?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona from Hong Kong up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Hong Kong to Barcelona

 
See real verified KAYAK customer reviews for airlines flying from Hong Kong to Barcelona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hong Kong to Barcelona? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 3434 reviews
8.3Crew
8.2Entertainment
7.9Food
8.0Comfort
8.1Boarding
Airline reviews

Love that you can walk directly to your gate from the Emirates Business class lounge, very convenient

10.0 ExcellentJonathan, Dec 2025
DXB - CMN
Read more Emirates reviews

Love that you can walk directly to your gate from the Emirates Business class lounge, very convenient

The journey was nice, all the crews were very good and services are excellent

Super flight. On time departure and arrival. Very good service. Luggage arrival at DXB was a little delayed but you can’t have everything the very best :)

Crew were very good. Food service was a little slow and disappointing not having on demand dining and only 3 options. Amenity kits and pyjamas were excellent.

the seat is quite narrow compared to others. entertainment and food were very good

Similar to Hyd->Dubai this too was worst airlines. Bad seats, bad seating arrangement which created lot of confusion since family member were not given seat together. However most of them changed the seat and got with the family. Cheap tactics by Emirates.

I lost my lock from my luggage, I don’t know someone took something from my bag.

The staff on board were excellent. Kind, thoughtful, helpful - not just with me but with others around that I observed. Wonderful service.

The flight from Beijing to Dubai was good. The flight from Dubai to Barcelona was excellent because of the staff on board.

The queue for checking for economy passengers was enormous! Only one desk open for economy faith s queue a mile long, whilst business and first class desks empty and unemployed. Will seriously consider changing to another next trip. Disappointed customer.

Best international flight I have had in a while! Far superior accommodation, services, food and general experience compared to U.S. airline companies.

We had seats between the bathroom and a screaming baby, and did not have enough room to lay my head down on the tray table. Not ideal.

Everything was fairly easy just hard when you get to Heathrow not know your Gate number until an hour before but otherwise really everything great. Did not get my texts in time though to do me any good but that is why I still like everything the old fashioned way and print everything out.

We flew an Air Bus 330 airliner from Zurich to Boston. Our seats were terrible. I am 6'5" with long legs. I tend to refuse paying extra for extra seat room, usually it's tolerable. We were side by side in row 40, with my wife in the window and me in the aisle. The internal arm rest only rose to 45 degrees, I thought it was broken. I ended up standing by our seats in the aisle for an hour. A stewardess finally approached me and asked if I was feeling sick. I told her that it was the worst seat comfort I had ever encountered. She left and shortly came back telling me that there were center row seats two up from us where only one passenger was sitting out of the 4 seats. I took her advice and sat there most of the flight. I put m legs sideways in the adjoining empty seat. But the arm rests there as well only rose to 45 degrees, so it's a feature, not a defect. The arm rest position really limits our position. It's a horrible seating design, what are the air craft designers thinking?

Horrible flight. First delay in boarding of approximately 30 minutes. While in the plane, the flight attendants huddle and we get an announcement that the crew's legal time was exceeded, that they don't have replacement crew and that they will need to cancel the flight. One would think that they would know that their time was to be exceeded BEFORE boarding. Took for ever to deplane. Then we were told that flight would not be cancelled but gave us a departure time of 21.15, which of course was not fulfilled. Arrived in Valencia, luggage took 30 minutes to arrive. Absolutely unacceptable

Swiss is the. Only airline I use when I go to Europe. They are on time and they are fantastic!

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

At the boarding gate, passengers were offered the option of checking in their carry-on luggage, as the plane was full. However, they failed to specify that they would not be dropping it off at the exit. Instead, everyone had to wait over 30 minutes at the airport carousel, and to everyone's surprise, not even the carry-on luggage, but the checked luggage, was the first to arrive. An hour later, we finally collected our bags. Lesson learned: I will never check my carry-on luggage with Swiss Air / Helvetic Airways again.

I can’t even the whole trip was a catastrophe

I purchased a one way business class ticket from Geneva to Miami but the check in agent said I had an economy ticket and later upgraded to business class. This was not the case, I had a single business class transaction. I was forced to pay for my second checked bag. I am unsure of why this happened. But I won’t use Kayak again for business class tickets.

Worst than I expected, crew was not attentive, meal was as disgusting , they didn’t even drink selections as they would to other passengers. I felt discriminated

cannot get seat information for LAX to IAH when check in in XI,AN

UA is ok. But check in was a very bad experience

I hate that you cannot check in online and when you are at the airport, there aren't any aisle seats left. Also, they could work a little on subtitles for their movies (not everyone is a native English speaker).

Nothing to complain of, the only reason I am not giving better marks is that I am used to flying with ANA and they are the top.

It's terrible that we can't do online check in because we didn't buy the tickets directly from Air china. It was not explained until I contacted Chatdeal and we could not sit together.

Communication between the captain/crew and the passengers needs to be improved.

Food and service are good. Bathroom was lack of lotions and cleaning. That should be improved.

Food & service very good next I will pick up again

Chinese flight attendants didn't speak english well. They didn't care enough to remember that I (east asian who isn't Chinese) wasn't Chinese and spoke English. Announcement in english on board was poor and I find it very difficult to understand what was announced. Also, a cabin bag allows only 5kg!

Everything you need to know for your flight from Hong Kong to Barcelona

Information on your arrival and departure airports