Direct flights to Barcelona | Cheapflights

Find flight deals to Barcelona

Enter your travel dates to find the best prices.

Cheapest

Best

One-way

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 6 November 2026.

Fri 30-400:45 -

Nonstop13h 50m

Thu 13-513:00 -

Nonstop12h 00m

Deal found 4-11HK$9,240

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

Wed 7-4

00:45-08:35

Nonstop13h 50m

Barcelona-El Prat

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$5,781

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Sun 4-4

00:45-08:35

Nonstop13h 50m

Barcelona-El Prat

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$5,875

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Wed 7-4

00:45-08:35

Nonstop13h 50m

Barcelona-El Prat

Thu 22-4

13:00-07:00

Nonstop12h 00m

HK$9,185

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Fri 30-4

00:45-08:35

Nonstop13h 50m

Barcelona-El Prat

Thu 13-5

13:00-07:00

Nonstop12h 00m

HK$9,240

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Wed 7-4

00:45-08:35

Nonstop13h 50m

Barcelona-El Prat

Sun 18-4

13:00-07:00

Nonstop12h 00m

HK$9,248

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Sun 4-4

00:45-08:35

Nonstop13h 50m

Barcelona-El Prat

Sun 18-4

13:00-07:00

Nonstop12h 00m

HK$9,248

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Fri 9-4

00:45-08:35

Nonstop13h 50m

Barcelona-El Prat

Sun 18-4

13:00-07:00

Nonstop12h 00m

HK$9,248

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Sat 3-4

00:45-08:35

Nonstop13h 50m

Barcelona-El Prat

Sun 18-4

13:00-07:00

Nonstop12h 00m

HK$9,248

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Sun 28-3

00:45-08:35

Nonstop13h 50m

Barcelona-El Prat

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$20,621

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Fri 2-4

00:45-08:35

Nonstop13h 50m

Barcelona-El Prat

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$20,652

Flights are sorted by cheapest return flights first.

Deals found on 4-11

Sorted by cheapest first

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.

6.8

Okay

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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