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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
€94Multiple Airlines
Tue, 31 Mar - Wed, 15 Apr
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
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
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
Ryanair Logo
16:20 - 22:40
NOC
-
BCN
5h 20m
1 stop
Ryanair Logo
05:45 - 08:50
BCN
-
NOC
28h 05m
1 stop
€118Ryanair
Mon, 23 Feb - Sun, 1 Mar
Ryanair Logo
09:40 - 22:25
NOC
-
BCN
11h 45m
1 stop
Ryanair Logo
05:45 - 08:50
BCN
-
NOC
28h 05m
1 stop
€119Ryanair
Mon, 23 Feb - Sun, 1 Mar
Ryanair Logo
12:20 - 01:10
NOC
-
BCN
11h 50m
1 stop
Ryanair Logo
22:30 - 13:25
BCN
-
NOC
15h 55m
1 stop
€123Ryanair
Tue, 31 Mar - Thu, 16 Apr
Multiple Airlines Logo
17:05 - 15:50
NOC
-
BCN
21h 45m
1 stop
Multiple Airlines Logo
10:05 - 16:45
BCN
-
NOC
7h 40m
1 stop
€124Multiple Airlines
Mon, 30 Mar - Wed, 15 Apr

Ryanair flights from Knock to Barcelona-El Prat Airport

Our best Ryanair deals on Knock to Barcelona-El Prat Airport flight tickets
Ryanair
9 Apr
NOC13:55Knock Intl
7h 00m
1 stop
BCN21:55Barcelona-El Prat
13 Apr
BCN21:40Barcelona-El Prat
12h 05m
1 stop
NOC08:45Knock Intl
€111
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
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
€118

momondo Fare Finder

 
Customise your flight search to find flights from Knock to Barcelona-El Prat Airport 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 February 2026.
Use the filters below to find and compare flights from Knock to Barcelona-El Prat Airport 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

€94

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

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 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

Mon 23/2

16:20-22:40

1 stop5h 20m

Barcelona-El Prat

Sun 1/3

05:45-08:50

1 stop28h 05m

€118

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Mon 23/2

09:40-22:25

1 stop11h 45m

Barcelona-El Prat

Sun 1/3

05:45-08:50

1 stop28h 05m

€119

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Tue 31/3

12:20-01:10

1 stop11h 50m

Barcelona-El Prat

Thu 16/4

22:30-13:25

1 stop15h 55m

€123

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Mon 30/3

17:05-15:50

1 stop21h 45m

Barcelona-El Prat

Wed 15/4

10:05-16:45

1 stop7h 40m

€124

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-El Prat Airport

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 airline that flies from Knock Intl to Barcelona-El Prat?

Ryanair is the most popular carrier operating from Knock Intl to Barcelona-El Prat

When to book flights from Knock to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Knock to Barcelona-El Prat Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Knock to Barcelona-El Prat Airport (NOC to BCN) flight deals and tips

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

Fastest flight time

5h 35m

Direct flights

None
The fastest flight from Knock to Barcelona-El Prat Airport takes 5h 35m
There are no direct flights from Knock to Barcelona-El Prat Airport. There are no popular flight routes from Knock to Barcelona-El Prat Airport.
Search flight deals

  • How far is Knock Intl to Barcelona-El Prat by plane?

    There are 1611.0 km between Knock Intl and Barcelona-El Prat. Typically, this will take 5h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from Knock Intl Airport to Barcelona-El Prat Airport?

    Prices for flights from Knock Intl Airport to Barcelona-El Prat Airport are updated daily.

  • How old do you have to be to fly from Knock Intl Airport to Barcelona-El Prat Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Knock Intl Airport to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The travel and health documents you'll need for your trip to Barcelona-El Prat Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Barcelona-El Prat Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Salou
Lloret de Mar
Cambrils
Sitges
L'Hospitalet de Llobregat
Santa Susanna
Tarragona
Calella
Tossa de Mar
El Prat de Llobregat
Pineda de Mar
Roses
Malgrat de Mar
Castelldefels
La Pineda
Pals

Why use momondo?

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

It is quick and easy to find Knock to Barcelona flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Barcelona that suits you.

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

Yes. All flights to Barcelona from Knock on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

Of course. momondo tracks the price of Knock to Barcelona flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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