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Cheap flights from Knock to Barcelona from €70

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 5/8. 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.
Ryanair Logo
17:25 - 10:00
NOC
-
BCN
15h 35m
1 stop
Ryanair Logo
23:25 - 08:30
BCN
-
NOC
10h 05m
1 stop
€94Ryanair
Sat, 13 Jun - Fri, 19 Jun
Multiple Airlines Logo
13:55 - 01:10
NOC
-
BCN
10h 15m
1 stop
Multiple Airlines Logo
10:05 - 16:45
BCN
-
NOC
7h 40m
1 stop
€97Multiple Airlines
Thu, 11 Jun - Wed, 17 Jun
Multiple Airlines Logo
14:55 - 00:15
NOC
-
BCN
8h 20m
1 stop
Multiple Airlines Logo
23:25 - 09:05
BCN
-
NOC
10h 40m
1 stop
€102Multiple Airlines
Mon, 18 May - Fri, 22 May
Ryanair Logo
08:55 - 21:25
NOC
-
BCN
11h 30m
1 stop
Ryanair Logo
23:25 - 16:55
BCN
-
NOC
18h 30m
2 stops
€107Ryanair
Sat, 13 Jun - Fri, 19 Jun
Multiple Airlines Logo
14:20 - 23:25
NOC
-
BCN
8h 05m
2 stops
Multiple Airlines Logo
10:05 - 16:45
BCN
-
NOC
7h 40m
1 stop
€113Multiple Airlines
Thu, 11 Jun - Wed, 17 Jun
Ryanair Logo
09:00 - 07:35
NOC
-
BCN
21h 35m
2 stops
Ryanair Logo
23:25 - 09:05
BCN
-
NOC
10h 40m
1 stop
€120Ryanair
Mon, 18 May - Fri, 22 May
Ryanair Logo
08:55 - 15:55
NOC
-
BCN
6h 00m
1 stop
Ryanair Logo
21:05 - 08:30
BCN
-
NOC
12h 25m
1 stop
€123Ryanair
Sun, 14 Jun - Sat, 20 Jun
Multiple Airlines Logo
08:55 - 15:55
NOC
-
BCN
6h 00m
1 stop
Multiple Airlines Logo
08:20 - 08:30
BCN
-
NOC
25h 10m
2 stops
€129Multiple Airlines
Sun, 14 Jun - Sat, 20 Jun
Ryanair Logo
14:20 - 08:05
NOC
-
BCN
16h 45m
2 stops
Ryanair Logo
15:55 - 08:30
BCN
-
NOC
17h 35m
2 stops
€133Ryanair
Thu, 11 Jun - Wed, 17 Jun
Multiple Airlines Logo
08:55 - 18:35
NOC
-
BCN
8h 40m
2 stops
Multiple Airlines Logo
08:20 - 08:30
BCN
-
NOC
25h 10m
2 stops
€147Multiple Airlines
Sun, 14 Jun - Sat, 20 Jun

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Ryanair flights from Knock to Barcelona

Our best Ryanair deals on Knock to Barcelona flight tickets
Ryanair
13 Jun
NOC17:25Knock Intl
15h 35m
1 stop
BCN10:00Barcelona-El Prat
19 Jun
BCN23:25Barcelona-El Prat
10h 05m
1 stop
NOC08:30Knock Intl
€94
Ryanair
13 Jun
NOC08:55Knock Intl
11h 30m
1 stop
BCN21:25Barcelona-El Prat
19 Jun
BCN23:25Barcelona-El Prat
18h 30m
2 stops
NOC16:55Knock Intl
€107
Ryanair
18 May
NOC09:00Knock Intl
21h 35m
2 stops
BCN07:35Barcelona-El Prat
22 May
BCN23:25Barcelona-El Prat
10h 40m
1 stop
NOC09:05Knock Intl
€120

British Airways flights from Knock to Barcelona

Our best British Airways deals on Knock to Barcelona flight tickets
British Airways
11 Jun
NOC13:05Knock Intl
8h 35m
1 stop
BCN22:40Barcelona-El Prat
17 Jun
BCN07:40Barcelona-El Prat
5h 55m
1 stop
NOC12:35Knock Intl
€574
British Airways
13 Jun
NOC13:05Knock Intl
6h 10m
1 stop
BCN20:15Barcelona-El Prat
19 Jun
BCN07:40Barcelona-El Prat
5h 55m
1 stop
NOC12:35Knock Intl
€659
British Airways
13 Jun
NOC13:05Knock Intl
18h 20m
2 stops
BCN08:25Barcelona-El Prat
19 Jun
BCN07:40Barcelona-El Prat
5h 55m
1 stop
NOC12:35Knock Intl
€679

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 5 May 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

Cheapest return flight

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Sat 13/6

17:25-10:00

1 stop15h 35m

Barcelona-El Prat

Fri 19/6

23:25-08:30

1 stop10h 05m

€94

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Thu 11/6

13:55-01:10

1 stop10h 15m

Barcelona-El Prat

Wed 17/6

10:05-16:45

1 stop7h 40m

€96

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Mon 18/5

14:55-00:15

1 stop8h 20m

Barcelona-El Prat

Fri 22/5

23:25-09:05

1 stop10h 40m

€102

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Sat 13/6

08:55-21:25

1 stop11h 30m

Barcelona-El Prat

Fri 19/6

23:25-16:55

2 stops18h 30m

€107
Fastest return journey

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Thu 11/6

14:20-23:25

2 stops8h 05m

Barcelona-El Prat

Wed 17/6

10:05-16:45

1 stop7h 40m

€113

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Mon 18/5

09:00-07:35

2 stops21h 35m

Barcelona-El Prat

Fri 22/5

23:25-09:05

1 stop10h 40m

€120

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Sun 14/6

08:55-15:55

1 stop6h 00m

Barcelona-El Prat

Sat 20/6

21:05-08:30

1 stop12h 25m

€123

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Sun 14/6

08:55-15:55

1 stop6h 00m

Barcelona-El Prat

Sat 20/6

08:20-08:30

2 stops25h 10m

€129

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Thu 11/6

14:20-08:05

2 stops16h 45m

Barcelona-El Prat

Wed 17/6

15:55-08:30

2 stops17h 35m

€133

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Sun 14/6

08:55-18:35

2 stops8h 40m

Barcelona-El Prat

Sat 20/6

08:20-08:30

2 stops25h 10m

€147

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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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

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

8h 15m

Direct flights

None
The fastest flight from Knock to Barcelona takes 8h 15m
There are no direct flights from Knock to Barcelona. There are no popular flight routes from Knock to Barcelona.
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Frequently asked questions about flying from Knock to Barcelona

  • 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 8h 15m.

  • 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