How do I get Price Alerts for flights from Knock to Barcelona?

Search flight deals from Knock to Barcelona . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Knock to Barcelona with momondo?

By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from Knock Intl Airport to Barcelona?

Prices for flights from Knock Intl Airport to Barcelona were last updated today.

How old do you have to be to fly from Knock Intl Airport to Barcelona?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knock Intl Airport to Barcelona.

What documentation or ID do you need to fly to Barcelona?

The travel and health documents required for your trip to Barcelona can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Barcelona. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€85 Cheap Flights from Knock to Barcelona in 2025/26

1 adult

0 bags

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Find the cheapest flights from Knock to Barcelona

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

14:55 - 22:55NOC-BCN

7h 00m1 stop

06:00 - 17:35BCN-NOC

12h 35m1 stop

€85Multiple Airlines

Find Deal

Fri, 9 Jan - Thu, 15 Jan

14:55 - 22:55NOC-BCN

7h 00m1 stop

06:55 - 17:05BCN-NOC

11h 10m2 stops

€100Multiple Airlines

Find Deal

Fri, 9 Jan - Thu, 15 Jan

09:55 - 00:50NOC-BCN

13h 55m1 stop

19:00 - 09:30BCN-NOC

15h 30m1 stop

€112Ryanair

Find Deal

Thu, 8 Jan - Wed, 14 Jan

18:00 - 09:25NOC-BCN

14h 25m1 stop

21:20 - 16:15BCN-NOC

19h 55m2 stops

€122Multiple Airlines

Find Deal

Thu, 8 Jan - Wed, 14 Jan

09:55 - 12:25NOC-BCN

25h 30m2 stops

07:40 - 09:30BCN-NOC

26h 50m2 stops

€134Multiple Airlines

Find Deal

Thu, 8 Jan - Wed, 14 Jan

09:00 - 21:05NOC-BCN

11h 05m2 stops

06:55 - 17:05BCN-NOC

11h 10m2 stops

€138Multiple Airlines

Find Deal

Fri, 9 Jan - Thu, 15 Jan

13:00 - 22:35NOC-BCN

8h 35m1 stop

06:40 - 12:25BCN-NOC

6h 45m1 stop

€359British Airways

Find Deal

Fri, 9 Jan - Thu, 15 Jan

13:00 - 22:30NOC-BCN

8h 30m1 stop

21:00 - 12:25BCN-NOC

16h 25m1 stop

€1,154British Airways

Find Deal

Sun, 14 Dec - Mon, 15 Dec

13:00 - 22:30NOC-BCN

8h 30m1 stop

20:00 - 12:25BCN-NOC

17h 25m1 stop

€1,155British Airways

Find Deal

Sun, 14 Dec - Mon, 15 Dec

13:00 - 22:30NOC-BCN

8h 30m1 stop

21:00 - 12:25BCN-NOC

16h 25m1 stop

€1,156British Airways

Find Deal

Sun, 14 Dec - Mon, 15 Dec

British Airways flights from Knock to Barcelona

Our best British Airways deals on Knock to Barcelona flight tickets

British Airways

9 Jan

NOC13:00Knock Intl

8h 35m

1 stop

BCN22:35Barcelona-El Prat

15 Jan

BCN06:40Barcelona-El Prat

6h 45m

1 stop

NOC12:25Knock Intl

€359

Find similar

British Airways

14 Dec

NOC13:00Knock Intl

8h 30m

1 stop

BCN22:30Barcelona-El Prat

15 Dec

BCN21:00Barcelona-El Prat

16h 25m

1 stop

NOC12:25Knock Intl

€1,154

Find similar

British Airways

14 Dec

NOC13:00Knock Intl

8h 30m

1 stop

BCN22:30Barcelona-El Prat

15 Dec

BCN20:00Barcelona-El Prat

17h 25m

1 stop

NOC12:25Knock Intl

€1,155

Find similar

Fly from

Fly to

Route

Depart

Return

Price

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Fri 9/1

14:55-22:55

1 stop7h 00m

Barcelona-El Prat

Thu 15/1

06:00-17:35

1 stop12h 35m

€85

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Fri 9/1

14:55-22:55

1 stop7h 00m

Barcelona-El Prat

Thu 15/1

06:55-17:05

2 stops11h 10m

€100

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Thu 8/1

09:55-00:50

1 stop13h 55m

Barcelona-El Prat

Wed 14/1

19:00-09:30

1 stop15h 30m

€112

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Thu 8/1

18:00-09:25

1 stop14h 25m

Barcelona-El Prat

Wed 14/1

21:20-16:15

2 stops19h 55m

€122

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Thu 8/1

09:55-12:25

2 stops25h 30m

Barcelona-El Prat

Wed 14/1

07:40-09:30

2 stops26h 50m

€134

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Fri 9/1

09:00-21:05

2 stops11h 05m

Barcelona-El Prat

Thu 15/1

06:55-17:05

2 stops11h 10m

€138

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Fri 9/1

13:00-22:35

1 stop8h 35m

Barcelona-El Prat

Thu 15/1

06:40-12:25

1 stop6h 45m

€359

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Sun 14/12

13:00-22:30

1 stop8h 30m

Barcelona-El Prat

Mon 15/12

21:00-12:25

1 stop16h 25m

€1,154

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Sun 14/12

13:00-22:30

1 stop8h 30m

Barcelona-El Prat

Mon 15/12

20:00-12:25

1 stop17h 25m

€1,155

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Sun 14/12

13:00-22:30

1 stop8h 30m

Barcelona-El Prat

Mon 15/12

21:00-12:25

1 stop16h 25m

€1,156

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Knock to Barcelona flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knock to Barcelona

Fastest flight time	6h 15m
Direct flights	None

The fastest flight from Knock to Barcelona takes 6h 15m

There are no direct flights from Knock to Barcelona. There are no popular flight routes from Knock to Barcelona.

Search flight deals

How far is Knock Intl to Barcelona by plane?
A flight from Knock Intl to Barcelona will travel around 1605.9 km. In terms of flight time, this usually takes a little over 7h 00m.
When did momondo last update prices for flights from Knock Intl Airport to Barcelona?
Prices for flights from Knock Intl Airport to Barcelona were last updated today.
How old do you have to be to fly from Knock Intl Airport to Barcelona?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knock Intl Airport to Barcelona.
What documentation or ID do you need to fly to Barcelona?
The travel and health documents required for your trip to Barcelona can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Barcelona. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

How do I get Price Alerts for flights from Knock to Barcelona?
Search flight deals from Knock to Barcelona. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Knock to Barcelona with momondo?
By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Knock to Barcelona?

Finding the right flight to Barcelona from Knock is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Barcelona quick and easy, saving you time and money.

Can I find flights from Knock to Barcelona with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Knock to Barcelona flights to just show those with flexible booking policies.

How can momondo help me find flights from Knock to Barcelona?

Once all potential Knock to Barcelona flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Knock to Barcelona right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Barcelona, momondo offers a useful price alert feature which will track prices for flights to Barcelona from Knock and alert you when they change.