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.

€108 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

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18:00 - 09:20

NOC

BCN

14h 20m1 stop

06:00 - 16:15

BCN

NOC

11h 15m1 stop

€108Multiple Airlines

Thu, 5 Feb - Thu, 12 Feb

17:30 - 20:35

NOC

BCN

26h 05m2 stops

06:00 - 16:15

BCN

NOC

11h 15m1 stop

€109Multiple Airlines

Thu, 5 Feb - Thu, 12 Feb

18:00 - 09:20

NOC

BCN

14h 20m1 stop

20:55 - 09:30

BCN

NOC

13h 35m1 stop

€116Multiple Airlines

Thu, 5 Feb - Wed, 11 Feb

17:30 - 20:35

NOC

BCN

26h 05m2 stops

14:25 - 08:00

BCN

NOC

18h 35m2 stops

€126Multiple Airlines

Thu, 5 Feb - Thu, 12 Feb

17:00 - 17:25

NOC

BCN

23h 25m2 stops

19:00 - 09:30

BCN

NOC

15h 30m1 stop

€127Ryanair

Thu, 5 Feb - Wed, 11 Feb

17:00 - 17:25

NOC

BCN

23h 25m2 stops

06:20 - 16:00

BCN

NOC

10h 40m2 stops

€145Multiple Airlines

Thu, 5 Feb - Wed, 11 Feb

17:30 - 20:35

NOC

BCN

26h 05m2 stops

15:55 - 17:05

BCN

NOC

26h 10m3 stops

€176Multiple Airlines

Thu, 5 Feb - Wed, 11 Feb

13:00 - 16:05

NOC

BCN

26h 05m1 stop

10:10 - 12:25

BCN

NOC

27h 15m1 stop

€992British Airways

Tue, 24 Feb - Sat, 28 Feb

13:00 - 22:30

NOC

BCN

8h 30m1 stop

20:40 - 12:25

BCN

NOC

16h 45m1 stop

€994British Airways

Tue, 24 Feb - Sat, 28 Feb

British Airways flights from Knock to Barcelona

Our best British Airways deals on Knock to Barcelona flight tickets

British Airways

5 Feb

NOC13:00Knock Intl

5h 45m

1 stop

BCN19:45Barcelona-El Prat

11 Feb

BCN06:40Barcelona-El Prat

6h 45m

1 stop

NOC12:25Knock Intl

€339

Find similar

British Airways

24 Feb

NOC13:00Knock Intl

26h 05m

1 stop

BCN16:05Barcelona-El Prat

28 Feb

BCN10:10Barcelona-El Prat

27h 15m

1 stop

NOC12:25Knock Intl

€992

Find similar

British Airways

24 Feb

NOC13:00Knock Intl

8h 30m

1 stop

BCN22:30Barcelona-El Prat

28 Feb

BCN20:40Barcelona-El Prat

16h 45m

1 stop

NOC12:25Knock Intl

€994

Find similar

Fly from

Fly to

Route

Depart

Return

Price

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Thu 5/2

18:00-09:20

1 stop14h 20m

Barcelona-El Prat

Thu 12/2

06:00-16:15

1 stop11h 15m

€108

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Thu 5/2

17:30-20:35

2 stops26h 05m

Barcelona-El Prat

Thu 12/2

06:00-16:15

1 stop11h 15m

€109

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Thu 5/2

18:00-09:20

1 stop14h 20m

Barcelona-El Prat

Wed 11/2

20:55-09:30

1 stop13h 35m

€116

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Thu 5/2

17:30-20:35

2 stops26h 05m

Barcelona-El Prat

Thu 12/2

14:25-08:00

2 stops18h 35m

€126

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Thu 5/2

17:00-17:25

2 stops23h 25m

Barcelona-El Prat

Wed 11/2

19:00-09:30

1 stop15h 30m

€127

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Thu 5/2

17:00-17:25

2 stops23h 25m

Barcelona-El Prat

Wed 11/2

06:20-16:00

2 stops10h 40m

€145

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Thu 5/2

17:30-20:35

2 stops26h 05m

Barcelona-El Prat

Wed 11/2

15:55-17:05

3 stops26h 10m

€176

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Tue 24/2

13:00-16:05

1 stop26h 05m

Barcelona-El Prat

Sat 28/2

10:10-12:25

1 stop27h 15m

€992

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Tue 24/2

13:00-22:30

1 stop8h 30m

Barcelona-El Prat

Sat 28/2

20:40-12:25

1 stop16h 45m

€994

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	14h 20m
Direct flights	None

The fastest flight from Knock to Barcelona takes 14h 20m

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 14h 20m.
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.