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Cheap flights from Knock to Barcelona from €56

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 16/4. 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
1 adult, Economy, 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
14:20 - 20:40
NOC
-
BCN
5h 20m
1 stop
Multiple Airlines Logo
09:35 - 14:55
BCN
-
NOC
6h 20m
1 stop
€85Multiple Airlines
Thu, 16 Apr - Wed, 22 Apr
Multiple Airlines Logo
16:15 - 00:15
NOC
-
BCN
7h 00m
1 stop
Multiple Airlines Logo
09:35 - 15:40
BCN
-
NOC
7h 05m
1 stop
€88Multiple Airlines
Sat, 25 Apr - Sat, 2 May
Ryanair Logo
08:55 - 21:25
NOC
-
BCN
11h 30m
1 stop
Ryanair Logo
22:55 - 08:30
BCN
-
NOC
10h 35m
1 stop
€91Ryanair
Sat, 25 Apr - Sat, 2 May
Multiple Airlines Logo
08:55 - 19:50
NOC
-
BCN
9h 55m
1 stop
Multiple Airlines Logo
22:30 - 17:10
BCN
-
NOC
19h 40m
2 stops
€100Multiple Airlines
Sat, 25 Apr - Sat, 2 May
Multiple Airlines Logo
18:55 - 08:50
NOC
-
BCN
12h 55m
1 stop
Multiple Airlines Logo
16:45 - 09:10
BCN
-
NOC
17h 25m
2 stops
€102Multiple Airlines
Mon, 11 May - Thu, 14 May
Multiple Airlines Logo
16:45 - 01:10
NOC
-
BCN
7h 25m
1 stop
Multiple Airlines Logo
09:35 - 14:55
BCN
-
NOC
6h 20m
1 stop
€108Multiple Airlines
Thu, 16 Apr - Wed, 22 Apr
Multiple Airlines Logo
16:05 - 10:00
NOC
-
BCN
16h 55m
2 stops
Multiple Airlines Logo
09:35 - 18:30
BCN
-
NOC
9h 55m
1 stop
€111Multiple Airlines
Fri, 8 May - Fri, 15 May
Multiple Airlines Logo
10:55 - 15:55
NOC
-
BCN
28h 00m
1 stop
Multiple Airlines Logo
09:35 - 18:30
BCN
-
NOC
9h 55m
1 stop
€112Multiple Airlines
Fri, 8 May - Fri, 15 May
Multiple Airlines Logo
09:00 - 23:25
NOC
-
BCN
13h 25m
2 stops
Multiple Airlines Logo
16:45 - 09:10
BCN
-
NOC
17h 25m
2 stops
€119Multiple Airlines
Mon, 11 May - Thu, 14 May
Ryanair Logo
16:45 - 01:10
NOC
-
BCN
7h 25m
1 stop
Ryanair Logo
23:10 - 16:40
BCN
-
NOC
18h 30m
2 stops
€123Ryanair
Thu, 16 Apr - Wed, 22 Apr

Ryanair flights from Knock to Barcelona-El Prat Airport

Our best Ryanair deals on Knock to Barcelona-El Prat Airport flight tickets
Ryanair
25 Apr
NOC08:55Knock Intl
11h 30m
1 stop
BCN21:25Barcelona-El Prat
2 May
BCN22:55Barcelona-El Prat
10h 35m
1 stop
NOC08:30Knock Intl
€91
Ryanair
16 Apr
NOC16:45Knock Intl
7h 25m
1 stop
BCN01:10Barcelona-El Prat
22 Apr
BCN23:10Barcelona-El Prat
18h 30m
2 stops
NOC16:40Knock Intl
€123
Ryanair
16 Apr
NOC10:25Knock Intl
28h 10m
2 stops
BCN15:35Barcelona-El Prat
22 Apr
BCN05:50Barcelona-El Prat
11h 40m
2 stops
NOC16:30Knock Intl
€159

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
16 Apr
NOC13:05Knock Intl
6h 25m
1 stop
BCN20:30Barcelona-El Prat
22 Apr
BCN07:40Barcelona-El Prat
5h 55m
1 stop
NOC12:35Knock Intl
€394
British Airways
25 Apr
NOC13:05Knock Intl
18h 20m
2 stops
BCN08:25Barcelona-El Prat
2 May
BCN07:40Barcelona-El Prat
5h 55m
1 stop
NOC12:35Knock Intl
€643
British Airways
16 Apr
NOC13:05Knock Intl
19h 40m
2 stops
BCN09:45Barcelona-El Prat
22 Apr
BCN07:40Barcelona-El Prat
5h 55m
1 stop
NOC12:35Knock Intl
€927

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 26 March 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
Fastest return journey

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Thu 16/4

14:20-20:40

1 stop5h 20m

Barcelona-El Prat

Wed 22/4

09:35-14:55

1 stop6h 20m

€85

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Sat 25/4

16:15-00:15

1 stop7h 00m

Barcelona-El Prat

Sat 2/5

09:35-15:40

1 stop7h 05m

€88

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Sat 25/4

08:55-21:25

1 stop11h 30m

Barcelona-El Prat

Sat 2/5

22:55-08:30

1 stop10h 35m

€91

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Sat 25/4

08:55-19:50

1 stop9h 55m

Barcelona-El Prat

Sat 2/5

22:30-17:10

2 stops19h 40m

€100

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Mon 11/5

18:55-08:50

1 stop12h 55m

Barcelona-El Prat

Thu 14/5

16:45-09:10

2 stops17h 25m

€102

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Thu 16/4

16:45-01:10

1 stop7h 25m

Barcelona-El Prat

Wed 22/4

09:35-14:55

1 stop6h 20m

€108

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Fri 8/5

16:05-10:00

2 stops16h 55m

Barcelona-El Prat

Fri 15/5

09:35-18:30

1 stop9h 55m

€111

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Fri 8/5

10:55-15:55

1 stop28h 00m

Barcelona-El Prat

Fri 15/5

09:35-18:30

1 stop9h 55m

€112

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Mon 11/5

09:00-23:25

2 stops13h 25m

Barcelona-El Prat

Thu 14/5

16:45-09:10

2 stops17h 25m

€119

KnockBarcelona

NOC - BCN

NOCBCN

Knock Intl

Thu 16/4

16:45-01:10

1 stop7h 25m

Barcelona-El Prat

Wed 22/4

23:10-16:40

2 stops18h 30m

€123

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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

8h 10m

Direct flights

None
The fastest flight from Knock to Barcelona-El Prat Airport takes 8h 10m
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 8h 10m 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
Calella
Tarragona
Santa Susanna
L'Hospitalet de Llobregat
Tossa de Mar
El Prat de Llobregat
Pineda de Mar
Roses
Castelldefels
La Pineda
Pals
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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