HK$2,564+ Cheap flights to Barcelona

— BCN
12 Oct — 19 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Barcelona in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Barcelona

Tue 20-1020:20 -
1 stop29h 00m
Tue 27-1021:50 -
1 stop27h 40m
Deal found 11-9HK$4,031
Tue 17-1119:35 -
1 stop18h 30m
Tue 24-1110:00 -
1 stop15h 30m
Deal found 10-9HK$4,039
Fri 20-1119:35 -
1 stop30h 00m
Mon 30-1110:00 -
1 stop15h 30m
Deal found 12-9HK$4,062
Tue 20-1020:20 -
1 stop17h 15m
Wed 28-1021:50 -
1 stop27h 40m
Deal found 11-9HK$4,125
Tue 27-1019:35 -
1 stop30h 00m
Tue 3-1110:00 -
1 stop15h 30m
Deal found 12-9HK$4,211
Sun 15-1119:35 -
1 stop30h 00m
Thu 19-1121:50 -
1 stop27h 40m
Deal found 10-9HK$4,235
Mon 21-1207:40 -
1 stop31h 00m
Tue 29-1210:20 -
1 stop30h 55m
Deal found 8-9HK$4,298
Sun 1-1109:35 -
1 stop29h 05m
Mon 30-1110:20 -
1 stop18h 10m
Deal found 7-9HK$4,337
Wed 11-1114:35 -
1 stop24h 30m
Wed 18-1111:30 -
1 stop18h 35m
Deal found 8-9HK$4,352
Mon 16-1123:30 -
1 stop30h 30m
Mon 30-1114:55 -
1 stop19h 40m
Deal found 8-9HK$4,376

Find flight deals to Barcelona

Return from

HK$4,031

One-way from

HK$2,564

Popular in

January

Cheapest in

November

Average price

HK$6,564
Etihad Airways
  • Etihad Airways
  • 20-10-27-10
  • 2 total stops
  • 56h 40m total
  • Hong Kong to Barcelona
China Eastern
  • China Eastern
  • 12-10-31-12
  • 1 total stop
  • 21h 00m total
  • Hong Kong to Barcelona
Highest demand for flights based on searches. 6% potential increase in price (HK$419 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (HK$95 potential savings vs. average return price).
Average for return flights in September 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Barcelona that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight
Fastest return journey

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Sat 17-10

20:20-07:35

1 stop17h 15m

Barcelona-El Prat

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$3,513

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Mon 1-2

23:30-23:00

1 stop30h 30m

Barcelona-El Prat

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$3,584

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Sun 18-10

09:00-20:05

2 stops41h 05m

Barcelona-El Prat

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$4,007

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Mon 21-9

21:30-19:25

2 stops27h 55m

Barcelona-El Prat

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$4,070

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Sun 18-10

21:30-19:30

2 stops28h 00m

Barcelona-El Prat

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$4,070

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Sat 17-10

21:30-19:30

2 stops28h 00m

Barcelona-El Prat

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$4,070

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Sat 6-3

21:00-18:35

2 stops28h 35m

Barcelona-El Prat

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$4,125

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Mon 21-9

20:20-07:35

1 stop17h 15m

Barcelona-El Prat

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$4,360

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Sun 18-10

20:20-07:35

1 stop17h 15m

Barcelona-El Prat

Tue 27-10

21:50-08:30

1 stop27h 40m

HK$4,690

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Tue 27-10

23:30-09:05

1 stop16h 35m

Barcelona-El Prat

Tue 3-11

15:20-16:30

2 stops18h 10m

HK$4,964

Flights are sorted by cheapest return flights first.

Deals found on 8-9

Showing 1-10 of 20 resultsSorted by cheapest first
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Best time to book a flight to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Barcelona

How long is the flight to Barcelona?

On average, a flight from Hong Kong to Barcelona takes 17 hours 15 minutes. Flights to Barcelona from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Barcelona?

The cheapest airlines flying from Hong Kong to Barcelona are Air China, China Eastern and Air France.

Rainfall in Barcelona by month

In terms of precipitation, rainfall in Barcelona ranges from 20.0 - 91.0 mm per month. October is typically the wettest month, when rainfall can reach 91.0 mm. July is typically the driest time to visit Barcelona when rainfall is around 20.0 mm.

Temperature in Barcelona by month

If weather is an important factor for your trip to Barcelona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

When is the best time to book a flight to Barcelona?

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights to Barcelona. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Barcelona

Read reviews from past customers who have flown Emirates,SWISS, andAir China to Spain. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.4

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.4

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.4

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.4

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.4

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers

Food

7.9

Comfort

8.0

Overall

8.1

Crew

8.4

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers

FAQs about flying to Barcelona

Barcelona climate

On the shores of the Mediterranean, Barcelona has hot summers and cool winters. July and August are the hottest months with the temperatures occasionally pushing 37 degrees (Celsius). January is the coolest month when temperatures are usually in the 10s. May and June are sunny and warm, and in September the heat starts to cool down to comfortable ranges.

Getting around Barcelona

Public transport is efficient and it’s a great way to get around Barcelona. Once you’re in an area, walking is a very nice way to explore. The metro is best and buses will take you to the airport and out from the centre of town. 

The double-decker Bus Turistic makes stops at popular tourist destinations in the summer. Save some money by buying multiple-ride tickets. The Barcelona Card gets you discounts at various restaurants and tourist attractions. You can also rent mopeds and bicycles, or hail a taxi. 

Taxis are reasonably priced, but it’s always a good idea to make sure the meter is running. Note that fares are more expensive at night.

What is good to know if travelling to Barcelona?

  • There are so many major tourist attractions in the city that you may feel like getting off the beaten track and seeing something a little more esoteric. If so, the Museu del Calcat, or shoe museum, is the perfect spot. The museum costs only €2.50 to enter (or free for under-sevens) and showcases the cobbler’s craft from Roman times to the modern day.
  • The catamaran Orsom is moored at the port of Barcelona and is a great way to escape the city to the sea or to parts of the Costa Brava. Jazz cruises set out in the evenings. To book, just head to the port at the bottom of Las Ramblas.
  • As with most major tourist attractions, it’s best to visit the Sagrada Familia in the very early morning if you want to avoid the crowds. More than one million people come here every year, so unless you enjoy being jostled, arrive first thing in the morning to see it in (relative) peace and quiet.
  • For a more relaxed enjoyment of a Gaudi masterpiece, head for the Parc Guell. Buses stop right outside, or you can take a short walk from the metro. The Unesco site is filled with Gaudi’s stunning sculptures, but there is plenty of room just to sit back and enjoy the views of the city.
  • If you want to visit the beaches of Barcelona, the closest to the city centre is Barceloneta. However, this is, understandably, extremely busy. A short bus ride away is Nova Icaria, near to the Olympic marina. As well as the beach are bars and restaurants – but again it is almost always full. To experience the sea in a bit more solitude, take a train to the north (local custom has it that the beaches to the north attract a higher class of visitor) and stop at Ocata, where you’ll find a long sandy beach with plenty of space and beautifully clean water.
  • When is the best time to fly to Barcelona?

    Peak Season: Barcelona is Spain’s most popular tourist destination, and summer is the peak season. Many of the locals depart for the beach in August and leave the city to the visitors. Ideal times to search for cheap flights to Barcelona and visit are May, June, and September when the weather is warm but not sizzling hot. Off Season: Between tourists and business travellers, Barcelona is busy year-round. September has fewer tourists, and October has lots of rain. Although the winters are mild, make sure your room is heated.

  • Can I find cheaper flights to Barcelona if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Barcelona on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Barcelona?

    Based on reviews from Cheapflights users, Air China is rated the highest out of the airlines that fly to Barcelona.

  • How much is a return flight to Barcelona?

    A return flight to Barcelona will typically cost around HK$468, however they can be found for as little as HK$229.

  • Does Barcelona-El Prat have rental cars?

    Yes. Those touching down at Barcelona-El Prat can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Barcelona-El Prat?

    Yes. Barcelona-El Prat has hotels nearby for those requiring accommodations. Air Rooms Barcelona Airport by Premium Traveller is the closest property to Barcelona-El Prat (0.0 km away from Barcelona-El Prat).

See more FAQs

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Cheapflights does show flights with no change fees to all users. To see these options for flights to Barcelona, users can toggle the no change fees filter when performing a flight search.

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Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Barcelona today and book when you’re ready!

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