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Cheap flights from Barcelona-El Prat Airport to Knock 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 Barcelona-El Prat Airport to Knock departing on 29/7. 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 Barcelona-El Prat Airport to Knock

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
10:35 - 16:55
BCN
-
NOC
7h 20m
1 stop
Ryanair Logo
08:30 - 20:30
NOC
-
BCN
11h 00m
1 stop
€86Ryanair
Sat, 13 Jun - Sat, 20 Jun
Ryanair Logo
06:35 - 17:15
BCN
-
NOC
11h 40m
1 stop
Ryanair Logo
09:10 - 17:55
NOC
-
BCN
7h 45m
1 stop
€87Ryanair
Tue, 16 Jun - Tue, 23 Jun
Multiple Airlines Logo
06:35 - 17:15
BCN
-
NOC
11h 40m
1 stop
Multiple Airlines Logo
09:10 - 07:40
NOC
-
BCN
21h 30m
2 stops
€93Multiple Airlines
Tue, 16 Jun - Tue, 23 Jun
Ryanair Logo
23:25 - 08:30
BCN
-
NOC
10h 05m
1 stop
Ryanair Logo
09:10 - 17:55
NOC
-
BCN
7h 45m
1 stop
€94Ryanair
Fri, 15 May - Tue, 19 May
Ryanair Logo
23:25 - 08:30
BCN
-
NOC
10h 05m
1 stop
Ryanair Logo
08:55 - 01:20
NOC
-
BCN
15h 25m
1 stop
€95Ryanair
Fri, 5 Jun - Sun, 7 Jun
Multiple Airlines Logo
22:20 - 14:55
BCN
-
NOC
17h 35m
2 stops
Multiple Airlines Logo
09:10 - 07:40
NOC
-
BCN
21h 30m
2 stops
€107Multiple Airlines
Tue, 16 Jun - Tue, 23 Jun
Ryanair Logo
11:00 - 08:30
BCN
-
NOC
22h 30m
2 stops
Ryanair Logo
08:30 - 20:30
NOC
-
BCN
11h 00m
1 stop
€109Ryanair
Sat, 13 Jun - Sat, 20 Jun
Multiple Airlines Logo
10:30 - 09:05
BCN
-
NOC
23h 35m
2 stops
Multiple Airlines Logo
12:20 - 23:30
NOC
-
BCN
10h 10m
1 stop
€120Multiple Airlines
Fri, 15 May - Tue, 19 May
Ryanair Logo
08:50 - 16:30
BCN
-
NOC
8h 40m
1 stop
Ryanair Logo
09:25 - 17:00
NOC
-
BCN
6h 35m
1 stop
€121Ryanair
Wed, 29 Jul - Wed, 5 Aug
Ryanair Logo
23:25 - 08:00
BCN
-
NOC
9h 35m
1 stop
Ryanair Logo
08:50 - 23:00
NOC
-
BCN
13h 10m
1 stop
€122Ryanair
Fri, 31 Jul - Tue, 4 Aug

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Ryanair flights from Barcelona-El Prat Airport to Knock

Our best Ryanair deals on Barcelona-El Prat Airport to Knock flight tickets
Ryanair
13 Jun
BCN10:35Barcelona-El Prat
7h 20m
1 stop
NOC16:55Knock Intl
20 Jun
NOC08:30Knock Intl
11h 00m
1 stop
BCN20:30Barcelona-El Prat
€86
Ryanair
16 Jun
BCN06:35Barcelona-El Prat
11h 40m
1 stop
NOC17:15Knock Intl
23 Jun
NOC09:10Knock Intl
7h 45m
1 stop
BCN17:55Barcelona-El Prat
€87
Ryanair
15 May
BCN23:25Barcelona-El Prat
10h 05m
1 stop
NOC08:30Knock Intl
19 May
NOC09:10Knock Intl
7h 45m
1 stop
BCN17:55Barcelona-El Prat
€94

British Airways flights from Barcelona-El Prat Airport to Knock

Our best British Airways deals on Barcelona-El Prat Airport to Knock flight tickets
British Airways
6 Jun
BCN07:40Barcelona-El Prat
5h 55m
1 stop
NOC12:35Knock Intl
9 Jun
NOC13:05Knock Intl
19h 35m
1 stop
BCN09:40Barcelona-El Prat
€447
British Airways
6 Jun
BCN07:40Barcelona-El Prat
5h 55m
1 stop
NOC12:35Knock Intl
9 Jun
NOC13:05Knock Intl
8h 25m
1 stop
BCN22:30Barcelona-El Prat
€448
British Airways
6 Jun
BCN07:40Barcelona-El Prat
5h 55m
1 stop
NOC12:35Knock Intl
9 Jun
NOC13:05Knock Intl
17h 55m
2 stops
BCN08:00Barcelona-El Prat
€504

momondo Fare Finder

 
Customise your flight search to find flights from Barcelona-El Prat Airport to Knock 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 2 May 2026.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Knock that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BarcelonaKnock

BCN - NOC

BCNNOC

Barcelona-El Prat

Sat 13/6

10:35-16:55

1 stop7h 20m

Knock Intl

Sat 20/6

08:30-20:30

1 stop11h 00m

€86

BarcelonaKnock

BCN - NOC

BCNNOC

Barcelona-El Prat

Tue 16/6

06:35-17:15

1 stop11h 40m

Knock Intl

Tue 23/6

09:10-17:55

1 stop7h 45m

€87

BarcelonaKnock

BCN - NOC

BCNNOC

Barcelona-El Prat

Tue 16/6

06:35-17:15

1 stop11h 40m

Knock Intl

Tue 23/6

09:10-07:40

2 stops21h 30m

€93

BarcelonaKnock

BCN - NOC

BCNNOC

Barcelona-El Prat

Fri 15/5

23:25-08:30

1 stop10h 05m

Knock Intl

Tue 19/5

09:10-17:55

1 stop7h 45m

€94

BarcelonaKnock

BCN - NOC

BCNNOC

Barcelona-El Prat

Fri 5/6

23:25-08:30

1 stop10h 05m

Knock Intl

Sun 7/6

08:55-01:20

1 stop15h 25m

€95

BarcelonaKnock

BCN - NOC

BCNNOC

Barcelona-El Prat

Tue 16/6

22:20-14:55

2 stops17h 35m

Knock Intl

Tue 23/6

09:10-07:40

2 stops21h 30m

€107

BarcelonaKnock

BCN - NOC

BCNNOC

Barcelona-El Prat

Sat 13/6

11:00-08:30

2 stops22h 30m

Knock Intl

Sat 20/6

08:30-20:30

1 stop11h 00m

€109

BarcelonaKnock

BCN - NOC

BCNNOC

Barcelona-El Prat

Fri 15/5

10:30-09:05

2 stops23h 35m

Knock Intl

Tue 19/5

12:20-23:30

1 stop10h 10m

€120
Fastest return journey

BarcelonaKnock

BCN - NOC

BCNNOC

Barcelona-El Prat

Wed 29/7

08:50-16:30

1 stop8h 40m

Knock Intl

Wed 5/8

09:25-17:00

1 stop6h 35m

€121

BarcelonaKnock

BCN - NOC

BCNNOC

Barcelona-El Prat

Fri 31/7

23:25-08:00

1 stop9h 35m

Knock Intl

Tue 4/8

08:50-23:00

1 stop13h 10m

€122

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
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See travel insights to Knock from

How to get the cheapest flight ticket from Barcelona-El Prat Airport to Knock

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 Barcelona-El Prat to Knock Intl?

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

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

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

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

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

Fastest flight time

5h 55m

Direct flights

None
The fastest flight from Barcelona-El Prat Airport to Knock takes 5h 55m
There are no direct flights from Barcelona-El Prat Airport to Knock. There are no popular flight routes from Barcelona-El Prat Airport to Knock.
Search flight deals

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

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

    The distance between Barcelona-El Prat and Knock Intl is about 1611.0 km. In terms of flight time, this usually takes a little over 5h 55m.

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

    Prices for flights from Barcelona-El Prat Airport to Knock Intl Airport were last updated today.

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

    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 Barcelona-El Prat Airport to Knock Intl Airport.

  • What documentation or ID do you need to fly to Knock Intl Airport?

    The travel and health documents you'll need for your trip to Knock Intl 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 Knock Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Knock?

Book flights to Knock if you plan to visit one of these locations
Sligo
Westport
Carrick-on-Shannon
Belmullet

Why use momondo?

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

It is quick and easy to find Barcelona to Knock 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 Knock that suits you.

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

All flight searches from Barcelona to Knock on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Barcelona to Knock?

Once all potential Barcelona to Knock 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 Barcelona to Knock right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Barcelona to Knock now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Knock and let you know when they change.

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