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Cheap flights from Barcelona-El Prat Airport to Knock from €174

This is the cheapest return 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 20/12. 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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Find the cheapest flights from Barcelona-El Prat Airport to Knock

Cheap return flights

Ryanair Logo
21:30 - 08:50BCN-NOC
12h 20m1 stop
Ryanair Logo
17:15 - 11:10NOC-BCN
16h 55m1 stop
€174Ryanair
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Sat, 20 Dec - Tue, 6 Jan
Logo
21:30 - 08:50BCN-NOC
12h 20m1 stop
Logo
17:15 - 16:35NOC-BCN
22h 20m2 stops
€188
Find Deal
Sat, 20 Dec - Tue, 6 Jan
Logo
12:30 - 08:05BCN-NOC
20h 35m2 stops
Logo
13:00 - 16:30NOC-BCN
26h 30m2 stops
€395
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Sat, 20 Dec - Tue, 6 Jan
British Airways Logo
07:45 - 12:35BCN-NOC
5h 50m1 stop
British Airways Logo
13:05 - 09:45NOC-BCN
19h 40m1 stop
€521British Airways
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Tue, 9 Sep - Sun, 14 Sep
British Airways Logo
18:30 - 12:35BCN-NOC
19h 05m1 stop
British Airways Logo
13:05 - 09:45NOC-BCN
19h 40m1 stop
€529British Airways
Find Deal
Tue, 9 Sep - Sun, 14 Sep

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
9 Sept
BCN07:45Barcelona-El Prat
5h 50m
1 stop
NOC12:35Knock Intl
14 Sept
NOC13:05Knock Intl
19h 40m
1 stop
BCN09:45Barcelona-El Prat
€521
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British Airways
9 Sept
BCN18:30Barcelona-El Prat
19h 05m
1 stop
NOC12:35Knock Intl
14 Sept
NOC13:05Knock Intl
19h 40m
1 stop
BCN09:45Barcelona-El Prat
€529
Find similar
British Airways
6 Aug
BCN07:40Barcelona-El Prat
5h 55m
1 stop
NOC12:35Knock Intl
10 Aug
NOC13:05Knock Intl
6h 30m
1 stop
BCN20:35Barcelona-El Prat
€1,052
Find similar

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 August 2025.
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

BarcelonaKnock

BCN - NOC

BCNNOC

Barcelona-El Prat

Sat 20/12

21:30-08:50

1 stop12h 20m

Knock Intl

Tue 6/1

17:15-11:10

1 stop16h 55m

€174

BarcelonaKnock

BCN - NOC

BCNNOC

Barcelona-El Prat

Sat 20/12

21:30-08:50

1 stop12h 20m

Knock Intl

Tue 6/1

17:15-16:35

2 stops22h 20m

€188

BarcelonaKnock

BCN - NOC

BCNNOC

Barcelona-El Prat

Sat 20/12

12:30-08:05

2 stops20h 35m

Knock Intl

Tue 6/1

13:00-16:30

2 stops26h 30m

€395

BarcelonaKnock

BCN - NOC

BCNNOC

Barcelona-El Prat

Tue 9/9

07:45-12:35

1 stop5h 50m

Knock Intl

Sun 14/9

13:05-09:45

1 stop19h 40m

€521

BarcelonaKnock

BCN - NOC

BCNNOC

Barcelona-El Prat

Tue 9/9

18:30-12:35

1 stop19h 05m

Knock Intl

Sun 14/9

13:05-09:45

1 stop19h 40m

€529

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

Best price found

€174

Fastest flight time

5h 50m

Direct flights

None

Airports in Knock

1 airport
The best flight deal from Barcelona-El Prat Airport to Knock found on momondo in the last 72 hours is €174
The fastest flight from Barcelona-El Prat Airport to Knock takes 5h 50m
There are no direct flights from Barcelona-El Prat Airport to Knock. Popular non-direct route for this connection is Barcelona-El Prat Airport - Knock Intl Airport.
There is 1 airport near Knock: Knock Intl (NOC)
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  • 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 50m.

  • 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.

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

    Confirm your travel details to search for the latest offers for flights from Barcelona-El Prat Airport to Knock. 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 Barcelona-El Prat Airport to Knock with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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
Newport

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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