HKG - BCN

$353 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 6/11. 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
$595
Typical prices: $1,221-$760
Etihad Airways
Thu 9/10Sun 9/13
HKG - BCN • 1 stop
Cheapest non-stop
$1,242
Cathay Pacific
Sun 8/9Sat 8/29
HKG - BCN • Non-stop
Nonstop flights
4 days a week
Mon, Thu, Sat, Sun
You can fly direct with Cathay Pacific. Average duration is 13h 50m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Cheapest • from $595 (round-trip)
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $452 (round-trip)
Shortest trip • 15h 52m (one-way)
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 83% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 26% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 41% price drop
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

Thu, Sep 10 - Sun, Sep 13
Etihad Airways Logo
8:10 pm - 7:20 pm
HKG
-
BCN
29h 10m
1 stop
Etihad Airways Logo
10:45 am - 9:00 am
BCN
-
HKG
16h 15m
1 stop
$595Etihad Airways
Thu, Sep 10 - Sun, Sep 13
Etihad Airways Logo
8:10 pm - 7:20 pm
HKG
-
BCN
29h 10m
1 stop
Etihad Airways Logo
10:45 am - 9:00 am
BCN
-
HKG
16h 15m
1 stop
$599Etihad Airways
Mon, Jul 6 - Wed, Jul 15
Etihad Airways Logo
8:10 pm - 7:35 am
HKG
-
BCN
17h 25m
1 stop
Etihad Airways Logo
10:30 pm - 9:00 am
BCN
-
HKG
28h 30m
1 stop
$605Etihad Airways
Thu, Sep 10 - Sun, Sep 13
Etihad Airways Logo
8:10 pm - 7:20 pm
HKG
-
BCN
29h 10m
1 stop
Etihad Airways Logo
10:45 am - 9:00 am
BCN
-
HKG
16h 15m
1 stop
$611Etihad Airways
Fri, Sep 11 - Sun, Sep 20
Etihad Airways Logo
8:10 pm - 7:15 pm
HKG
-
BCN
29h 05m
1 stop
Etihad Airways Logo
10:45 am - 9:00 am
BCN
-
HKG
16h 15m
1 stop
$628Etihad Airways
Mon, Aug 3 - Thu, Sep 3
SWISS Logo
11:05 pm - 8:50 am
HKG
-
BCN
15h 45m
1 stop
SWISS Logo
2:55 pm - 4:35 pm
BCN
-
HKG
19h 40m
1 stop
$643SWISS
Mon, Jun 22 - Tue, Jun 30
Air China Logo
2:35 pm - 8:15 am
HKG
-
BCN
23h 40m
1 stop
Air China Logo
12:30 pm - 9:45 pm
BCN
-
HKG
27h 15m
1 stop
$650Air China
Mon, Jun 29 - Mon, Jul 6
Air China Logo
2:35 pm - 8:15 am
HKG
-
BCN
23h 40m
1 stop
Air China Logo
9:30 pm - 9:05 pm
BCN
-
HKG
17h 35m
1 stop
$654Air China
Mon, Jul 6 - Fri, Jul 10
Etihad Airways Logo
8:10 pm - 7:35 am
HKG
-
BCN
17h 25m
1 stop
Etihad Airways Logo
10:45 am - 9:00 am
BCN
-
HKG
16h 15m
1 stop
$659Etihad Airways
Wed, Sep 9 - Sun, Sep 13
Etihad Airways Logo
8:10 pm - 7:35 am
HKG
-
BCN
17h 25m
1 stop
Etihad Airways Logo
10:45 am - 9:00 am
BCN
-
HKG
16h 15m
1 stop
$663Etihad Airways
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 September.

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 July and September, where the average cost of round-trip tickets is $907 and $905 respectively.

Can I save money by flying with a layover from Hong Kong to Barcelona-El Prat Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $815 on average.

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 2 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 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.
Our travel experts
Robert Schrader

Robert Schrader

Expert on HKG

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.

Blane Bachelor

Blane Bachelor

Expert on BCN

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.

Good to know

Low seasonJanuary
Cheapest flight$325
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly and prices are also 2% 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 5 days, the lowest price for a flight from Hong Kong to Barcelona-El Prat Airport was $325 for a one-way ticket and $595 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.

  • On which days can I fly direct from Hong Kong to Barcelona?

    You can catch a nonstop flight from Hong Kong to Barcelona on Monday, Thursday, Saturday, and Sunday.

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

    The two airlines most popular with KAYAK users for flights from Hong Kong to Barcelona are SWISS and Air China. With an average price for the route of $1,010 and an overall rating of 7.5, SWISS is the most popular choice. Air China is also a great choice for the route, with an average price of $893 and an overall rating of 7.3.

  • 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.

Prefer to fly direct from Hong Kong to Barcelona?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Hong Kong Intl to Barcelona-El Prat.
Find which airlines fly direct from Hong Kong Intl Airport to Barcelona-El Prat Airport, which days they fly and book direct flights.

Direct departures

Hong Kong Intl to Barcelona-El Prat

Monday

Cathay Pacific

Cathay Pacific

Thursday

Cathay Pacific

Cathay Pacific

Saturday

Cathay Pacific

Cathay Pacific

Sunday

Cathay Pacific

Cathay Pacific

See more direct flights

Direct returns

Barcelona-El Prat to Hong Kong Intl

Monday

Cathay Pacific

Cathay Pacific

Thursday

Cathay Pacific

Cathay Pacific

Saturday

Cathay Pacific

Cathay Pacific

Sunday

Cathay Pacific

Cathay Pacific

See more direct flights

Reviews of the top 4 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.
7.5
SWISSOverall score based on 1964 reviews
7.4Comfort
7.1Food
8.3Crew
7.7Boarding
6.8Entertainment
Airline reviews

Close was excellent. Comfort was very good. The food was marginal.

10.0 ExcellentAnonymous, May 2026
ZRH - CPT
Read more SWISS reviews

Close was excellent. Comfort was very good. The food was marginal.

3hr delay and then missed connecting flight with another 6hr wait at the airport before getting a continuation to my trip, worst trip ever in my 50+years of flight travel

Very unprofessional treatment of customers - boardring on being unethical. Only cares about money and not the customer. If you use the swiss brand, you should deserve it - now swiss air doesn't deserve the swiss brand.

The Swiss airline is excellent. Seats ate comfy, spacious and free wifi that I enjoyed a lot on my trip

OK they lost my hold luggage but notified me straight away. My main complaint, after losing my suitcase, I was told my cabin bag had to go into the hold because of it’s size. I, obviously, didn’t want this to happen bearing in mind what happened to my suitcase and when I voiced my concerns I didn’t get an explanation I was just told it would be taken from me on entering the aircraft. Looking around I was surprised to see many passengers not only with larger bags than mine but sometimes two or three bags,taking them onto the aircraft. In the end, nobody bothered taking my bag off me so I just walked on with it. The whole procedure was disjointed, poorly explained and not terribly efficient.

The trip was great until my luggage was lost on transfer from United to Swiss. It took Swiss 3 days to get my luggage to me though it was located almost immediately.

Water bottles could be in more sustainable packaging than plastic bottles

They lost my luggage on December 30th. It is now January 3rd and i still don’t have it. I’ve called lost and found multiple times and they cannot provide an update. They keep saying one day and then it gets postponed again. This is ridiculous and unprofessional. It’s infringing on my vacation. I have stressed how important it is for me to have my suitcase right away. It should have been resolved within 1-2 days.

Horrible!! The WiFi was not working, the food was awful

Zürich-NY part of the trip was really good! Enjoyed professionalism and courtesy of the crew, comfort and cleanliness of the aircraft.

I payed for extra leg room but in last moment my seating place was changed and i got standard one seat. Staff was not able to do anything , so was very disappointed because of this.

It was very relaxing and staff were very quick to attend to any requests.

Air hostesses were great. Food was good. Flat bed is not that flat or comfortable.

Unfortunately the flight was cancelled so I never got to go

The seats seemed smaller than other business class offerings. The entertainment menu was limited. Flight crew was good.

Business class ticket should include lounge access and seat selection. The food quality and varieties should be more. It was surpirise that no dessert was offered.

I liked the crew, the food and the foot space. I did not like the comfort of the seats.

Early arrival. Good boarding. Deplaning this flight is very slow both coming and going. Baggage arrived quickly for Pearson

It was mediocre. Honestly, the flight was late but that didn’t bother me as I had plenty of time. The only thing that bothered me is that the crew never asked to make the beds for us in business class. Maybe the crew was exhausted and that just didn’t occur to them.

I booked and paid for a Business Class seat for myself and my wife. 4 hours before the flight i get a call saying the plane they sent doesn't have the correct layout to accommodate all the business class seats they sold me 3 months earlier at a premium of $1500 a ticket. So they have to bump me from Business to Economy and will give me a $400 credit (total of $800 for both seats) that I could turn in at Abu Dahbi for $400 in US cash. They then promised a row that we could have to ourselves and the arm rests would go up so we could spread out for each of us. My wife was taken care of but I was put in the exit row with the flight attendents set as part of the three...and the arm rest did not go up. When we got to Abu Dahbi, they would not exchange our credit for cash as promised. Very disappointed they took my money 3 months ago and refused to reimburse for the change in seats or follow the promises made.

Very friendly and attentive flight attendants, good food service. Seat was comfortable. However, the in flight electronics were poor. The screen froze repeatedly; the controller died; the headphones are a hit or miss; the wifi wasn't usable. Very scarce communication before the flight (no email reminder). Almost impossible to understand in-flight communications (audio was very poor).

The meals were not the greatest and lacking of appetite but everything else was spot on

Overall, excellent: check-in, boarding, service, and food. The Business Class seating is a little less private and spacious than the world's premier airlines, but still very good for a long haul flight.

On time. Friendly and helpful flight attendants. The plane was clean. Having a wine available would have been nice.

Your staff was exceptional. Could teach the other airlines-rules on etiquette, and service. Excellent landings on flights, carried out by your pilots. Only complaint is long delay on return flight in Beijing, onto Vancouver.

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.

This is a very basic flight with no-frills. I just wish the seats were a little bit more comfortable.

Definitely get premium economy on a flight this long if you can. Your legs and while body will thank you.

Catastrophic experience the gate selected customers were picked up to.pay 70 eur for overweight 1-2 kg. While some others were let to board without chcking their carry on bags. Unecessaey drama by Lufthansa that brings nothing just hating them by customers.

Flight was cancelled due to maintenance issues. It was a nightmare to get an alternate flight back home.

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

boarding and flight very smooth. Crew very friendly and efficiant. Everything worked well

Crew was professional and great, flight was clean. However food was pathetic. I ordered a Hindu meal assuming no meat but they served chicken. Need to be very specific- Hindu meal should be categorize as Vegetarian - no meat or egg. Or it should be specific that we are serving meat.

We exited from a plane from LAX TO MUC containing 853 passengers. Passport control was packed and very slow as they fingerprinted and photgraphed everyone. After finally getting though we ran to the gate listed on our boarding pass. We made it just as boarding was suppost to begin. No one was there. We started running again and found a Lufthansa gate open and spoke with them. We were told the gate had changed and they called the correct gate that we were coming. We started running again, but needed to wait for the train to get to the correct terminal. Running again we made it to the gate. The plane was still there but they said it was too late. So we went to the Lufthansa help desk, they told us it was our fault for missing our flight and that if we didn't buy a new ticket from them for €256 each our return trip to the states would be cancelled. Needless to say this was very disapointing to find out on the day before Christmas that we had to pay an extra €512 to complete our trip we had already paid $3344 for. We were left with no choice. No Christmas spirit there. Unhappy custumers.

love the crews and my only problem was the delay at Frankfurt was very bad. I have travelled with Lufthansa for over 30 years now and this was cost me some planned business appointment

We had the best help ever from the airport workers who helped us check in and get our luggage through even though the checkout was closed. We had gotten so lost that a 90 minute drive became 3 hours. They were fast and courteous and even helped with our rental car. Thank you to them!

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

Information on your arrival and departure airports