Direct flights to Barcelona | Cheapflights

Find flight deals to Barcelona

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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 31 October 2026.

Fri 23-400:45 -

Nonstop13h 50m

Sat 1-513:00 -

Nonstop12h 00m

Deal found 27-10HK$9,241

Fri 23-400:45 -

Nonstop13h 50m

Mon 3-513:00 -

Nonstop12h 00m

Deal found 27-10HK$11,775

Sat 24-400:45 -

Nonstop13h 50m

Mon 3-513:00 -

Nonstop12h 00m

Deal found 27-10HK$11,783

Sun 25-400:45 -

Nonstop13h 50m

Sun 2-513:00 -

Nonstop12h 00m

Deal found 27-10HK$19,627

Sun 18-400:45 -

Nonstop13h 50m

Sat 8-513:00 -

Nonstop12h 00m

Deal found 29-10HK$41,726

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

Sun 28-3

00:45-08:35

Nonstop13h 50m

Barcelona-El Prat

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$5,907

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Fri 23-4

00:45-08:35

Nonstop13h 50m

Barcelona-El Prat

Sat 1-5

13:00-07:00

Nonstop12h 00m

HK$9,241

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Sat 24-4

00:45-08:35

Nonstop13h 50m

Barcelona-El Prat

Sat 1-5

13:00-07:00

Nonstop12h 00m

HK$9,241

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Sun 25-4

00:45-08:35

Nonstop13h 50m

Barcelona-El Prat

Sat 1-5

13:00-07:00

Nonstop12h 00m

HK$9,241

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Wed 28-4

00:45-08:35

Nonstop13h 50m

Barcelona-El Prat

Thu 6-5

13:00-07:00

Nonstop12h 00m

HK$10,841

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Sat 24-4

00:45-08:35

Nonstop13h 50m

Barcelona-El Prat

Mon 3-5

13:00-07:00

Nonstop12h 00m

HK$11,783

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Sat 24-4

00:45-08:35

Nonstop13h 50m

Barcelona-El Prat

Sun 2-5

13:00-07:00

Nonstop12h 00m

HK$11,783

Hong KongBarcelona

HKG Hong Kong Intl - BCN Barcelona-El Prat

HKGBCN

Hong Kong Intl

Sun 18-4

00:45-08:35

Nonstop13h 50m

Barcelona-El Prat

Sat 8-5

13:00-07:00

Nonstop12h 00m

HK$41,726

Flights are sorted by cheapest return flights first.

Deals found on 29-10

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.

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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