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Cheap flights from Knock to Barcelona from €50

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knock to Barcelona departing on 31/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Knock to Barcelona

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
13:40 - 01:05
NOC
-
BCN
10h 25m
1 stop
Multiple Airlines Logo
10:05 - 16:45
BCN
-
NOC
7h 40m
1 stop
€96Multiple Airlines
Tue, 31 Mar - Wed, 15 Apr
Multiple Airlines Logo
09:10 - 08:00
NOC
-
BCN
21h 50m
2 stops
Multiple Airlines Logo
10:05 - 16:45
BCN
-
NOC
7h 40m
1 stop
€101Multiple Airlines
Tue, 31 Mar - Wed, 15 Apr
Multiple Airlines Logo
16:10 - 00:25
NOC
-
BCN
7h 15m
1 stop
Multiple Airlines Logo
09:35 - 13:55
BCN
-
NOC
5h 20m
1 stop
€102Multiple Airlines
Sun, 29 Mar - Thu, 16 Apr
Multiple Airlines Logo
09:15 - 20:45
NOC
-
BCN
10h 30m
1 stop
Multiple Airlines Logo
07:30 - 15:45
BCN
-
NOC
9h 15m
1 stop
€104Multiple Airlines
Sun, 22 Mar - Sun, 29 Mar
Ryanair Logo
13:55 - 21:55
NOC
-
BCN
7h 00m
1 stop
Ryanair Logo
21:40 - 08:45
BCN
-
NOC
12h 05m
1 stop
€111Ryanair
Thu, 9 Apr - Mon, 13 Apr
Ryanair Logo
09:40 - 22:25
NOC
-
BCN
11h 45m
1 stop
Ryanair Logo
07:30 - 15:30
BCN
-
NOC
9h 00m
1 stop
€115Ryanair
Mon, 2 Mar - Sun, 8 Mar
Ryanair Logo
16:20 - 22:40
NOC
-
BCN
5h 20m
1 stop
Ryanair Logo
05:45 - 08:50
BCN
-
NOC
28h 05m
1 stop
€116Ryanair
Mon, 23 Feb - Sun, 1 Mar
Multiple Airlines Logo
09:15 - 20:15
NOC
-
BCN
10h 00m
1 stop
Multiple Airlines Logo
07:30 - 15:45
BCN
-
NOC
9h 15m
1 stop
€118Multiple Airlines
Sun, 22 Mar - Sun, 29 Mar
Ryanair Logo
16:20 - 22:40
NOC
-
BCN
5h 20m
1 stop
Ryanair Logo
05:45 - 08:50
BCN
-
NOC
28h 05m
1 stop
€119Ryanair
Mon, 23 Feb - Sun, 1 Mar
Multiple Airlines Logo
17:35 - 07:40
NOC
-
BCN
13h 05m
2 stops
Multiple Airlines Logo
09:35 - 13:55
BCN
-
NOC
5h 20m
1 stop
€119Multiple Airlines
Sun, 29 Mar - Thu, 16 Apr

Ryanair flights from Knock to Barcelona

Our best Ryanair deals on Knock to Barcelona flight tickets
Ryanair
2 Mar
NOC09:40Knock Intl
11h 45m
1 stop
BCN22:25Barcelona-El Prat
8 Mar
BCN07:30Barcelona-El Prat
9h 00m
1 stop
NOC15:30Knock Intl
€115
Ryanair
23 Feb
NOC16:20Knock Intl
5h 20m
1 stop
BCN22:40Barcelona-El Prat
1 Mar
BCN05:45Barcelona-El Prat
28h 05m
1 stop
NOC08:50Knock Intl
€116
Ryanair
2 Mar
NOC09:40Knock Intl
9h 55m
2 stops
BCN20:35Barcelona-El Prat
8 Mar
BCN07:30Barcelona-El Prat
9h 00m
1 stop
NOC15:30Knock Intl
€146

British Airways flights from Knock to Barcelona

Our best British Airways deals on Knock to Barcelona flight tickets
British Airways
23 Feb
NOC13:00Knock Intl
6h 05m
1 stop
BCN20:05Barcelona-El Prat
1 Mar
BCN06:40Barcelona-El Prat
6h 45m
1 stop
NOC12:25Knock Intl
€380
British Airways
2 Mar
NOC13:00Knock Intl
8h 30m
1 stop
BCN22:30Barcelona-El Prat
8 Mar
BCN06:40Barcelona-El Prat
6h 45m
1 stop
NOC12:25Knock Intl
€381
British Airways
15 May
NOC13:05Knock Intl
8h 45m
1 stop
BCN22:50Barcelona-El Prat
17 May
BCN07:50Barcelona-El Prat
5h 45m
1 stop
NOC12:35Knock Intl
€565

momondo Fare Finder

 
Customise your flight search to find flights from Knock to Barcelona that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 7 February 2026.
Use the filters below to find and compare flights from Knock to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Tue 31/3

13:40-01:05

1 stop10h 25m

Barcelona-El Prat

Wed 15/4

10:05-16:45

1 stop7h 40m

€96

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Tue 31/3

09:10-08:00

2 stops21h 50m

Barcelona-El Prat

Wed 15/4

10:05-16:45

1 stop7h 40m

€101

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Sun 29/3

16:10-00:25

1 stop7h 15m

Barcelona-El Prat

Thu 16/4

09:35-13:55

1 stop5h 20m

€102

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Sun 22/3

09:15-20:45

1 stop10h 30m

Barcelona-El Prat

Sun 29/3

07:30-15:45

1 stop9h 15m

€104

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Thu 9/4

13:55-21:55

1 stop7h 00m

Barcelona-El Prat

Mon 13/4

21:40-08:45

1 stop12h 05m

€111

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Mon 2/3

09:40-22:25

1 stop11h 45m

Barcelona-El Prat

Sun 8/3

07:30-15:30

1 stop9h 00m

€115

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Mon 23/2

16:20-22:40

1 stop5h 20m

Barcelona-El Prat

Sun 1/3

05:45-08:50

1 stop28h 05m

€116

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Sun 22/3

09:15-20:15

1 stop10h 00m

Barcelona-El Prat

Sun 29/3

07:30-15:45

1 stop9h 15m

€118

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Mon 23/2

16:20-22:40

1 stop5h 20m

Barcelona-El Prat

Sun 1/3

05:45-08:50

1 stop28h 05m

€119

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Sun 29/3

17:35-07:40

2 stops13h 05m

Barcelona-El Prat

Thu 16/4

09:35-13:55

1 stop5h 20m

€119

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Barcelona from

How to get the cheapest flight ticket from Knock to Barcelona

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest Knock Intl to Barcelona flight route?

Fly from Knock Intl to Girona Costa Brava for the best Knock Intl - Barcelona flight prices

What cabin class options are available on Knock Intl to Barcelona flights?

There is only 1 cabin class available to choose from on Knock Intl to Barcelona flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

5h 35m

Direct flights

None
The fastest flight from Knock to Barcelona takes 5h 35m
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 5h 35m.

  • 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.

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.

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Find better results for your trip to Spain

Fly into one of these airports located in Barcelona

Airports listed have a maximum distance of 88.4 km from Barcelona
Barcelona-El Prat Airport
Girona Costa Brava Airport
Reus Airport