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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 15/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
17:25 - 08:50
NOC
-
BCN
14h 25m
1 stop
Multiple Airlines Logo
23:25 - 08:30
BCN
-
NOC
10h 05m
1 stop
€91Multiple Airlines
Sat, 27 Jun - Fri, 3 Jul
Ryanair Logo
08:55 - 01:15
NOC
-
BCN
15h 20m
1 stop
Ryanair Logo
06:05 - 10:50
BCN
-
NOC
5h 45m
1 stop
€100Ryanair
Fri, 26 Jun - Tue, 30 Jun
Multiple Airlines Logo
18:55 - 08:50
NOC
-
BCN
12h 55m
1 stop
Multiple Airlines Logo
23:25 - 08:00
BCN
-
NOC
9h 35m
1 stop
€100Multiple Airlines
Fri, 19 Jun - Fri, 26 Jun
Multiple Airlines Logo
08:55 - 15:55
NOC
-
BCN
6h 00m
1 stop
Multiple Airlines Logo
09:35 - 15:40
BCN
-
NOC
7h 05m
1 stop
€103Multiple Airlines
Sat, 6 Jun - Sat, 13 Jun
Multiple Airlines Logo
16:05 - 07:40
NOC
-
BCN
14h 35m
2 stops
Multiple Airlines Logo
09:35 - 15:40
BCN
-
NOC
7h 05m
1 stop
€105Multiple Airlines
Sat, 6 Jun - Sat, 13 Jun
Ryanair Logo
17:55 - 10:00
NOC
-
BCN
15h 05m
1 stop
Ryanair Logo
21:15 - 09:10
BCN
-
NOC
12h 55m
1 stop
€106Ryanair
Fri, 19 Jun - Thu, 25 Jun
Ryanair Logo
17:25 - 07:40
NOC
-
BCN
13h 15m
2 stops
Ryanair Logo
23:25 - 08:30
BCN
-
NOC
10h 05m
1 stop
€108Ryanair
Sat, 27 Jun - Fri, 3 Jul
Ryanair Logo
17:55 - 10:00
NOC
-
BCN
15h 05m
1 stop
Ryanair Logo
15:40 - 09:10
BCN
-
NOC
18h 30m
2 stops
€111Ryanair
Fri, 19 Jun - Thu, 25 Jun
Multiple Airlines Logo
14:20 - 08:05
NOC
-
BCN
16h 45m
2 stops
Multiple Airlines Logo
10:05 - 16:45
BCN
-
NOC
7h 40m
1 stop
€112Multiple Airlines
Thu, 11 Jun - Wed, 17 Jun
Multiple Airlines Logo
18:55 - 08:50
NOC
-
BCN
12h 55m
1 stop
Multiple Airlines Logo
13:10 - 09:10
BCN
-
NOC
21h 00m
2 stops
€113Multiple Airlines
Fri, 19 Jun - Thu, 25 Jun

Ryanair flights from Knock to Barcelona-El Prat Airport

Our best Ryanair deals on Knock to Barcelona-El Prat Airport flight tickets
Ryanair
26 Jun
NOC08:55Knock Intl
15h 20m
1 stop
BCN01:15Barcelona-El Prat
30 Jun
BCN06:05Barcelona-El Prat
5h 45m
1 stop
NOC10:50Knock Intl
€100
Ryanair
19 Jun
NOC17:55Knock Intl
15h 05m
1 stop
BCN10:00Barcelona-El Prat
25 Jun
BCN21:15Barcelona-El Prat
12h 55m
1 stop
NOC09:10Knock Intl
€106
Ryanair
27 Jun
NOC17:25Knock Intl
13h 15m
2 stops
BCN07:40Barcelona-El Prat
3 Jul
BCN23:25Barcelona-El Prat
10h 05m
1 stop
NOC08:30Knock Intl
€108

British Airways flights from Knock to Barcelona-El Prat Airport

Our best British Airways deals on Knock to Barcelona-El Prat Airport flight tickets
British Airways
21 Jun
NOC13:05Knock Intl
8h 25m
1 stop
BCN22:30Barcelona-El Prat
27 Jun
BCN21:15Barcelona-El Prat
16h 20m
1 stop
NOC12:35Knock Intl
€524
British Airways
19 Jun
NOC13:05Knock Intl
8h 45m
1 stop
BCN22:50Barcelona-El Prat
25 Jun
BCN07:40Barcelona-El Prat
5h 55m
1 stop
NOC12:35Knock Intl
€528
British Airways
19 Jun
NOC13:05Knock Intl
8h 45m
1 stop
BCN22:50Barcelona-El Prat
25 Jun
BCN07:40Barcelona-El Prat
5h 55m
1 stop
NOC12:35Knock Intl
€529

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 13 May 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

Cheapest return flight

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Sat 27/6

17:25-08:50

1 stop14h 25m

Barcelona-El Prat

Fri 3/7

23:25-08:30

1 stop10h 05m

€91

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Fri 26/6

08:55-01:15

1 stop15h 20m

Barcelona-El Prat

Tue 30/6

06:05-10:50

1 stop5h 45m

€100

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Fri 19/6

18:55-08:50

1 stop12h 55m

Barcelona-El Prat

Fri 26/6

23:25-08:00

1 stop9h 35m

€100
Fastest return journey

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Sat 6/6

08:55-15:55

1 stop6h 00m

Barcelona-El Prat

Sat 13/6

09:35-15:40

1 stop7h 05m

€103

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Sat 6/6

16:05-07:40

2 stops14h 35m

Barcelona-El Prat

Sat 13/6

09:35-15:40

1 stop7h 05m

€105

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Fri 19/6

17:55-10:00

1 stop15h 05m

Barcelona-El Prat

Thu 25/6

21:15-09:10

1 stop12h 55m

€106

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Sat 27/6

17:25-07:40

2 stops13h 15m

Barcelona-El Prat

Fri 3/7

23:25-08:30

1 stop10h 05m

€108

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Fri 19/6

17:55-10:00

1 stop15h 05m

Barcelona-El Prat

Thu 25/6

15:40-09:10

2 stops18h 30m

€111

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Thu 11/6

14:20-08:05

2 stops16h 45m

Barcelona-El Prat

Wed 17/6

10:05-16:45

1 stop7h 40m

€112

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Fri 19/6

18:55-08:50

1 stop12h 55m

Barcelona-El Prat

Thu 25/6

13:10-09:10

2 stops21h 00m

€113

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

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

16h 45m

Direct flights

None
The fastest flight from Knock to Barcelona-El Prat Airport takes 16h 45m
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

Frequently asked questions about flying from Knock to Barcelona-El Prat Airport

  • 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 16h 45m 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
Calella
Tarragona
Roses
L'Hospitalet de Llobregat
Santa Susanna
Tossa de Mar
El Prat de Llobregat
Cadaques
Castelldefels
La Pineda
Pals
Pineda de Mar
Malgrat de Mar

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.

An easier way to manage your Barcelona-El Prat Airport trip

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