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Cheap flights from Knock to Barcelona from €144

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Knock to Barcelona departing on 25/10. 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

Ryanair Logo
16:20 - 00:35NOC-BCN
7h 15m1 stop
Ryanair Logo
21:30 - 08:50BCN-NOC
12h 20m1 stop
€144Ryanair
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Sat, 25 Oct - Sat, 29 Nov
Logo
16:20 - 09:25NOC-BCN
16h 05m2 stops
Logo
21:30 - 08:50BCN-NOC
12h 20m1 stop
€151
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Sat, 25 Oct - Sat, 29 Nov
Logo
16:20 - 09:25NOC-BCN
16h 05m2 stops
Logo
11:20 - 08:50BCN-NOC
22h 30m2 stops
€161
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Sat, 25 Oct - Sat, 29 Nov
Logo
13:00 - 23:55NOC-BCN
9h 55m1 stop
Logo
06:20 - 12:25BCN-NOC
7h 05m1 stop
€203
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Thu, 30 Oct - Wed, 5 Nov
Logo
16:10 - 10:30NOC-BCN
17h 20m2 stops
Logo
05:50 - 08:50BCN-NOC
28h 00m3 stops
€264
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Sat, 25 Oct - Sat, 29 Nov
Logo
13:05 - 00:05NOC-BCN
10h 00m1 stop
Logo
21:35 - 12:35BCN-NOC
16h 00m2 stops
€301
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Sat, 27 Sep - Sat, 4 Oct
Logo
13:05 - 22:40NOC-BCN
8h 35m1 stop
Logo
20:00 - 12:35BCN-NOC
17h 35m1 stop
€382
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Sat, 27 Sep - Sat, 4 Oct
British Airways Logo
13:00 - 22:35NOC-BCN
8h 35m1 stop
British Airways Logo
06:40 - 12:25BCN-NOC
6h 45m1 stop
€917British Airways
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Sat, 7 Feb - Tue, 10 Feb
British Airways Logo
13:00 - 22:35NOC-BCN
8h 35m1 stop
British Airways Logo
17:00 - 12:25BCN-NOC
20h 25m1 stop
€917British Airways
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Sat, 7 Feb - Tue, 10 Feb
British Airways Logo
13:05 - 22:40NOC-BCN
8h 35m1 stop
British Airways Logo
20:00 - 12:35BCN-NOC
17h 35m1 stop
€1,019British Airways
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Sat, 27 Sep - Sat, 4 Oct

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
7 Feb
NOC13:00Knock Intl
8h 35m
1 stop
BCN22:35Barcelona-El Prat
10 Feb
BCN06:40Barcelona-El Prat
6h 45m
1 stop
NOC12:25Knock Intl
€917
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British Airways
7 Feb
NOC13:00Knock Intl
8h 35m
1 stop
BCN22:35Barcelona-El Prat
10 Feb
BCN17:00Barcelona-El Prat
20h 25m
1 stop
NOC12:25Knock Intl
€917
Find similar
British Airways
27 Sept
NOC13:05Knock Intl
8h 35m
1 stop
BCN22:40Barcelona-El Prat
4 Oct
BCN20:00Barcelona-El Prat
17h 35m
1 stop
NOC12:35Knock Intl
€1,019
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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 16 September 2025.
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

Sat 25/10

16:20-00:35

1 stop7h 15m

Barcelona-El Prat

Sat 29/11

21:30-08:50

1 stop12h 20m

€144

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Sat 25/10

16:20-09:25

2 stops16h 05m

Barcelona-El Prat

Sat 29/11

21:30-08:50

1 stop12h 20m

€151

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Sat 25/10

16:20-09:25

2 stops16h 05m

Barcelona-El Prat

Sat 29/11

11:20-08:50

2 stops22h 30m

€161

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Thu 30/10

13:00-23:55

1 stop9h 55m

Barcelona-El Prat

Wed 5/11

06:20-12:25

1 stop7h 05m

€203

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Sat 25/10

16:10-10:30

2 stops17h 20m

Barcelona-El Prat

Sat 29/11

05:50-08:50

3 stops28h 00m

€264

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Sat 27/9

13:05-00:05

1 stop10h 00m

Barcelona-El Prat

Sat 4/10

21:35-12:35

2 stops16h 00m

€301

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Sat 27/9

13:05-22:40

1 stop8h 35m

Barcelona-El Prat

Sat 4/10

20:00-12:35

1 stop17h 35m

€382

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Sat 7/2

13:00-22:35

1 stop8h 35m

Barcelona-El Prat

Tue 10/2

06:40-12:25

1 stop6h 45m

€917

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Sat 7/2

13:00-22:35

1 stop8h 35m

Barcelona-El Prat

Tue 10/2

17:00-12:25

1 stop20h 25m

€917

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Sat 27/9

13:05-22:40

1 stop8h 35m

Barcelona-El Prat

Sat 4/10

20:00-12:35

1 stop17h 35m

€1,019

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

Direct flights

None
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.
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  • 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 7h 15m 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.

  • How do I get Price Alerts for flights from Knock to Barcelona-El Prat Airport?

    Confirm your travel details to search for the latest offers for flights from Knock to Barcelona-El Prat Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Knock to Barcelona-El Prat Airport with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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
Tarragona
L'Hospitalet de Llobregat
Calella
Santa Susanna
Tossa de Mar
El Prat de Llobregat
Pineda de Mar
Malgrat de Mar
Castelldefels
La Pineda
Pals
Roses

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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