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Cheap flights from Hong Kong to Barcelona from HK$2,859

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16-5. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — BCN
23 Apr — 30 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hong Kong to Barcelona

Enter your travel dates to find the best prices.

Cheapest flights from Hong Kong to Barcelona
Explore the most affordable flight options available from Hong Kong to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 March 2026.

Thu 2-420:10
HKG
-
BCN
1 stop29h 55m
Etihad Airways
Tue 23-610:45
BCN
-
HKG
1 stop16h 15m
Etihad Airways
Deal found 20-3HK$4,347
Thu 4-619:25
HKG
-
BCN
1 stop18h 10m
Etihad Airways
Fri 19-622:30
BCN
-
HKG
1 stop27h 45m
Etihad Airways
Deal found 23-3HK$4,370
Tue 21-420:10
HKG
-
BCN
1 stop17h 25m
Etihad Airways
Tue 28-422:30
BCN
-
HKG
1 stop28h 30m
Etihad Airways
Deal found 24-3HK$4,378
Fri 22-520:10
HKG
-
BCN
1 stop29h 05m
Etihad Airways
Sat 6-610:45
BCN
-
HKG
1 stop15h 30m
Etihad Airways
Deal found 19-3HK$4,394
Fri 5-619:25
HKG
-
BCN
1 stop18h 10m
Etihad Airways
Thu 11-610:45
BCN
-
HKG
1 stop15h 30m
Etihad Airways
Deal found 21-3HK$4,402
Thu 7-520:10
HKG
-
BCN
1 stop17h 25m
Etihad Airways
Thu 14-510:45
BCN
-
HKG
1 stop16h 15m
Etihad Airways
Deal found 23-3HK$4,409
Sat 18-420:10
HKG
-
BCN
1 stop29h 05m
Etihad Airways
Sun 3-522:30
BCN
-
HKG
1 stop28h 30m
Etihad Airways
Deal found 22-3HK$4,449
Thu 30-420:10
HKG
-
BCN
1 stop29h 10m
Etihad Airways
Thu 7-510:45
BCN
-
HKG
1 stop16h 15m
Etihad Airways
Deal found 23-3HK$4,456
Sun 19-420:10
HKG
-
BCN
1 stop29h 10m
Etihad Airways
Fri 24-422:30
BCN
-
HKG
1 stop28h 30m
Etihad Airways
Deal found 24-3HK$4,464
Thu 9-420:10
HKG
-
BCN
1 stop29h 55m
Etihad Airways
Fri 17-410:45
BCN
-
HKG
1 stop16h 15m
Etihad Airways
Deal found 23-3HK$4,472

Find flight deals from Hong Kong to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Barcelona (S37). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 24 March 2026.

Round-trip from

HK$4,370

One-way from

HK$2,859

Popular in

April

Cheapest in

November

Average price

HK$5,764
Etihad Airways
  • Etihad Airways
  • 4-6-19-6
  • 2 total stops
  • 45h 55m total
  • Hong Kong to Barcelona
Search Deals
Etihad Airways
  • Etihad Airways
  • 16-5
  • 1 total stop
  • 29h 05m total
  • Hong Kong to Barcelona
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (HK$185 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (HK$856 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong to Barcelona that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 24 March 2026.
Use the filters below to find and compare flights from Hong Kong to Barcelona that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Hong KongBarcelona

HKG - BCN

HKGBCN

Hong Kong Intl

Fri 12-6

19:25-19:15

1 stop29h 50m

Barcelona-El Prat

Tue 16-6

10:45-09:00

1 stop16h 15m

HK$4,637
Fastest return journey

Hong KongBarcelona

HKG - BCN

HKGBCN

Hong Kong Intl

Mon 18-5

18:15-07:30

1 stop19h 15m

Barcelona-El Prat

Wed 20-5

22:50-23:20

1 stop18h 30m

HK$5,153

Hong KongBarcelona

HKG - BCN

HKGBCN

Hong Kong Intl

Mon 25-5

21:10-13:25

2 stops22h 15m

Barcelona-El Prat

Tue 9-6

15:40-22:05

1 stop24h 25m

HK$5,545

Hong KongBarcelona

HKG - BCN

HKGBCN

Hong Kong Intl

Wed 8-4

21:10-13:25

2 stops22h 15m

Barcelona-El Prat

Mon 13-4

16:15-21:25

1 stop23h 10m

HK$5,545

Hong KongBarcelona

HKG - BCN

HKGBCN

Hong Kong Intl

Mon 18-5

21:10-19:25

2 stops28h 15m

Barcelona-El Prat

Wed 20-5

16:15-21:25

1 stop23h 10m

HK$5,545

Hong KongBarcelona

HKG - BCN

HKGBCN

Hong Kong Intl

Fri 12-6

19:10-08:35

1 stop19h 25m

Barcelona-El Prat

Tue 16-6

16:15-18:15

2 stops20h 00m

HK$5,545

Hong KongBarcelona

HKG - BCN

HKGBCN

Hong Kong Intl

Sat 11-4

21:10-08:35

2 stops41h 25m

Barcelona-El Prat

Mon 13-4

15:40-21:25

1 stop23h 45m

HK$5,545

Hong KongBarcelona

HKG - BCN

HKGBCN

Hong Kong Intl

Mon 4-5

21:10-19:25

2 stops28h 15m

Barcelona-El Prat

Mon 11-5

16:15-21:25

1 stop23h 10m

HK$5,545

Hong KongBarcelona

HKG - BCN

HKGBCN

Hong Kong Intl

Thu 11-6

21:30-19:25

2 stops27h 55m

Barcelona-El Prat

Wed 17-6

15:40-18:15

2 stops20h 35m

HK$5,553

Hong KongBarcelona

HKG - BCN

HKGBCN

Hong Kong Intl

Mon 11-5

18:25-19:25

1 stop31h 00m

Barcelona-El Prat

Mon 25-5

21:25-21:25

1 stop18h 00m

HK$5,569

Flights are sorted by cheapest return flights first.

Deals found on 19-3

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Hong Kong to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona from Hong Kong with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How far ahead should I book a flight from Hong Kong to Barcelona?

Use this chart to determine the optimal time to book a return flight from Hong Kong to Barcelona. Price data was last updated on 13 March 2026.

To ensure you get the cheapest price possible for a flight from Hong Kong to Barcelona, you should look to book at least 74 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Hong Kong to Barcelona?

Currently, November is the cheapest month in which you can book a flight from Hong Kong to Barcelona (average of HK$3,485). Flying from Hong Kong to Barcelona in August is currently the most expensive (average of HK$5,443). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How often are flights from Hong Kong to Barcelona delayed?

About 14% of weekly flights between Hong Kong and Barcelona have experienced delays in the past year, with the average delay time being 162 minutes.

What is the most punctual flight time for Hong Kong to Barcelona flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Hong Kong to Barcelona flights?

Over the past year, Cathay Pacific have had the lowest number of delays on this route, with just 14% of flights being delayed.

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona. Reviews last updated 24 March 2026.
Read reviews from past customers who have flown with Emirates,Cathay Pacific, andSWISS from Hong Kong to Barcelona. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,543 reviews
Check prices

Food

7.9

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines
Emirates
8.1
Very Good
3,543 reviews
Emirates
8.1
Very Good
3,543 reviews
Check prices

Food

7.9

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines
Cathay Pacific
7.6
Good
1,228 reviews
Emirates
8.1
Very Good
3,543 reviews
Check prices

Food

7.9

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines
SWISS
7.5
Good
1,903 reviews
Emirates
8.1
Very Good
3,543 reviews
Check prices

Food

7.9

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines
Qatar Airways
7.4
Good
3,732 reviews
Emirates
8.1
Very Good
3,543 reviews
Check prices

Food

7.9

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines
Air China
7.3
Good
144 reviews
Emirates
8.1
Very Good
3,543 reviews
Check prices

Food

7.9

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Hong Kong to Barcelona?

    Most people fly from Hong Kong Intl (HKG) if they book a flight from Hong Kong to Barcelona. On average, Hong Kong Intl has 0 outbound flights to Barcelona per day from 11 airlines. Hong Kong Intl is conveniently located just 26.0 km from Hong Kong’s city centre.

  • How long is the flight from Hong Kong to Barcelona?

    There are many flights that can get you from Hong Kong to Barcelona in 19h 15m. Fly via Etihad Airways, Qatar Airways, or Emirates to get the fastest option. The distance from Hong Kong to Barcelona is about 10052 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Hong Kong to Barcelona round-trip?

    Cheapflights users have booked flights from Hong Kong to Barcelona round-trip from HK$3,575. Other airlines that can offer you cheap pricing are Lufthansa, from HK$3,626, and Turkish Airlines, from HK$3,671. Air China is 42% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Hong Kong to Barcelona one-way?

    The cheapet airlines for a one-way flight from Hong Kong to Barcelona are Air China (HK$2,218), SWISS (HK$3,112), and Qatar Airways (HK$3,491).

  • What are the cheapest flights from Hong Kong to Barcelona?

    Looking for the cheapest flight from Hong Kong to Barcelona? While on average our users pay HK$8,210, our data indicates the cheapest price to be HK$8,007. The most popular route (Hong Kong Intl - Barcelona-El Prat), is priced around HK$4,370.

  • Can I find deals for flights from Hong Kong to Barcelona that include hotel bookings?

    Yes. In addition to deals on Hong Kong to Barcelona flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Hong Kong to Barcelona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Barcelona.

  • Can I find deals for business class flights from Hong Kong to Barcelona?

    Yes. Cheapflights offers flight deals from Hong Kong to Barcelona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Hong Kong to Barcelona?

    Currently, November is the cheapest month in which you can book a flight from Hong Kong to Barcelona (average of HK$3,485). Flying from Hong Kong to Barcelona in August is currently the most expensive (average of HK$5,443). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hong Kong to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.
Hong Kong to Barcelona-El Prat flights

Top 10 airlines flying from Hong Kong to Barcelona

Discover the top 10 airlines that operate flights from Hong Kong to Barcelona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 24 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapestHK$3,575AverageHK$4,833FlexibilityNo cancel feeOn-time67%
Search Air China flights
LufthansaCheapestHK$3,626AverageHK$6,604FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Turkish AirlinesCheapestHK$3,671AverageHK$5,439FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air FranceCheapestHK$4,112AverageHK$6,435FlexibilityNo cancel feeOn-time77%
Search Air France flights
FinnairCheapestHK$4,115AverageHK$5,958FlexibilityNo cancel feeOn-time76%
Search Finnair flights
SWISSCheapestHK$4,256AverageHK$6,027FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Etihad AirwaysCheapestHK$4,560AverageHK$5,440FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
KLMCheapestHK$4,820AverageHK$5,150FlexibilityNo cancel feeOn-time75%
Search KLM flights
Qatar AirwaysCheapestHK$5,178AverageHK$6,641FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapestHK$5,764AverageHK$7,479FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hong Kong to Barcelona?

Cheapflights helps you search for flights from Hong Kong to Barcelona via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Barcelona?

Millions of users choose and trust Cheapflights to book the best flight deals from Hong Kong to Barcelona for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Hong Kong to Barcelona with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Hong Kong to Barcelona flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Hong Kong to Barcelona become cheaper?

Yes, Cheapflights offers price alerts on Hong Kong to Barcelona flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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