Direct flights to Barcelona | Cheapflights

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Cheapest

Best

Last-minute

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Cheapest flights to Barcelona
Explore the most affordable flight options available to Barcelona. Find the lowest fares based on data from user searches, with prices last updated on 22 September 2026.

Fri 2-1000:45 -

Nonstop13h 50m

Mon 19-1013:00 -

Nonstop12h 00m

Deal found 20-9HK$9,030

Wed 14-1000:45 -

Nonstop13h 50m

Thu 22-1013:00 -

Nonstop12h 00m

Deal found 20-9HK$9,163

Fri 9-1000:45 -

Nonstop13h 50m

Thu 15-1013:00 -

Nonstop12h 00m

Deal found 20-9HK$9,171

Fri 9-1000:45 -

Nonstop13h 50m

Sun 18-1013:00 -

Nonstop12h 00m

Deal found 18-9HK$9,705

Fri 16-1000:45 -

Nonstop13h 50m

Sat 24-1013:00 -

Nonstop12h 00m

Deal found 19-9HK$12,537

Sat 17-1000:45 -

Nonstop13h 50m

Sat 24-1013:00 -

Nonstop12h 00m

Deal found 22-9HK$12,646

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.

HKG-S37

HKG-BCN

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.

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

Fri 23-10

00:45-08:35

Nonstop13h 50m

Barcelona-El Prat

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$5,821

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Sat 17-10

00:45-08:35

Nonstop13h 50m

Barcelona-El Prat

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$5,829

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Sun 11-10

00:45-08:35

Nonstop13h 50m

Barcelona-El Prat

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$5,837

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Sat 3-10

00:45-08:35

Nonstop13h 50m

Barcelona-El Prat

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$5,837

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Wed 14-10

00:45-08:35

Nonstop13h 50m

Barcelona-El Prat

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$5,860

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Sun 4-10

00:45-08:35

Nonstop13h 50m

Barcelona-El Prat

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$5,876

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Fri 16-10

00:45-08:35

Nonstop13h 50m

Barcelona-El Prat

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$5,915

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Sun 27-9

00:45-08:35

Nonstop13h 50m

Barcelona-El Prat

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$6,935

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Fri 2-10

00:45-08:35

Nonstop13h 50m

Barcelona-El Prat

Mon 19-10

13:00-07:00

Nonstop12h 00m

HK$9,038

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Fri 9-10

00:45-08:35

Nonstop13h 50m

Barcelona-El Prat

Thu 15-10

13:00-07:00

Nonstop12h 00m

HK$9,171

Flights are sorted by cheapest return flights first.

Deals found on 18-9

Showing 1-10 of 16 resultsSorted by cheapest first

1

2

Reviews of airlines flying non-stop to Barcelona

Read reviews from past customers who have flown Cathay Pacific,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.

7.6

Good

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.

7.6

Good

7.6

Good

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.

7.5

Good

7.6

Good

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.

7.5

Good

7.6

Good

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.

7.3

Good

7.6

Good

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.

7.3

Good

7.6

Good

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.

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