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Cheap flights from Spain to Knock from €106

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Spain to Knock departing on 3/9. 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

Find the cheapest flights from Spain to Knock

Recent return flight deals from Spain to Knock

Enter your travel dates to find the best prices.
Ryanair Logo
08:50 - 13:30BCN  Barcelona-El Prat-NOC Knock Intl
5h 40m1 stop Nottingham East Midlands
Ryanair Logo
09:00 - 20:35NOC  Knock Intl-BCN Barcelona-El Prat
10h 35m1 stop London Stansted
€106Ryanair
Thu, 3 Sep - Mon, 7 Sep
Multiple Airlines Logo
23:30 - 08:30BCN  Barcelona-El Prat-NOC Knock Intl
10h 00m1 stop Palma de Mallorca Son Sant Joan
Multiple Airlines Logo
08:55 - 01:20NOC  Knock Intl-BCN Barcelona-El Prat
15h 25m1 stop London Stansted
€107Multiple Airlines
Wed, 2 Sep - Sun, 6 Sep
Ryanair Logo
23:10 - 16:40BCN  Barcelona-El Prat-NOC Knock Intl
18h 30m2 stops Dublin Liverpool J. Lennon
Ryanair Logo
08:55 - 01:20NOC  Knock Intl-BCN Barcelona-El Prat
15h 25m1 stop London Stansted
€129Ryanair
Wed, 2 Sep - Sun, 6 Sep
Multiple Airlines Logo
22:30 - 08:00MAD  Madrid Barajas-NOC Knock Intl
10h 30m1 stop London Stansted
Multiple Airlines Logo
12:20 - 01:15NOC  Knock Intl-MAD Madrid Barajas
11h 55m1 stop Bergamo Orio Al Serio
€129Multiple Airlines
Fri, 4 Sep - Tue, 8 Sep
Ryanair Logo
19:35 - 16:30BCN  Barcelona-El Prat-NOC Knock Intl
21h 55m2 stops Dublin Liverpool J. Lennon
Ryanair Logo
08:55 - 21:25NOC  Knock Intl-BCN Barcelona-El Prat
11h 30m1 stop London Luton
€133Ryanair
Tue, 1 Sep - Sat, 5 Sep
Multiple Airlines Logo
08:20 - 09:10BCN  Barcelona-El Prat-NOC Knock Intl
25h 50m2 stops Edinburgh Turnhouse London Stansted
Multiple Airlines Logo
17:45 - 22:00NOC  Knock Intl-BCN Barcelona-El Prat
27h 15m2 stops Edinburgh Turnhouse London Stansted
€135Multiple Airlines
Thu, 3 Sep - Mon, 7 Sep
Multiple Airlines Logo
23:10 - 08:30MAD  Madrid Barajas-NOC Knock Intl
10h 20m1 stop Palma de Mallorca Son Sant Joan
Multiple Airlines Logo
08:55 - 09:20NOC  Knock Intl-MAD Madrid Barajas
23h 25m1 stop London Stansted
€136Multiple Airlines
Wed, 2 Sep - Sun, 6 Sep
Multiple Airlines Logo
23:10 - 08:30MAD  Madrid Barajas-NOC Knock Intl
10h 20m1 stop Palma de Mallorca Son Sant Joan
Multiple Airlines Logo
08:55 - 09:20NOC  Knock Intl-MAD Madrid Barajas
23h 25m1 stop London Stansted
€138Multiple Airlines
Wed, 2 Sep - Sun, 6 Sep
Multiple Airlines Logo
22:30 - 08:30MAD  Madrid Barajas-NOC Knock Intl
11h 00m1 stop London Stansted
Multiple Airlines Logo
09:10 - 01:15NOC  Knock Intl-MAD Madrid Barajas
15h 05m2 stops London Luton Milan Malpensa
€146Multiple Airlines
Fri, 4 Sep - Tue, 8 Sep
Multiple Airlines Logo
19:35 - 16:30BCN  Barcelona-El Prat-NOC Knock Intl
21h 55m2 stops Dublin Liverpool J. Lennon
Multiple Airlines Logo
08:55 - 09:35NOC  Knock Intl-BCN Barcelona-El Prat
23h 40m2 stops London Luton Milan Malpensa
€149Multiple Airlines
Tue, 1 Sep - Sat, 5 Sep

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Ryanair flights from Spain to Knock

Our best Ryanair deals on Spain to Knock flight tickets
Ryanair
3 Sept
BCN08:50Barcelona-El Prat
5h 40m
1 stop
NOC13:30Knock Intl
7 Sept
NOC09:00Knock Intl
10h 35m
1 stop
BCN20:35Barcelona-El Prat
€106
Ryanair
2 Sept
BCN23:10Barcelona-El Prat
18h 30m
2 stops
NOC16:40Knock Intl
6 Sept
NOC08:55Knock Intl
15h 25m
1 stop
BCN01:20Barcelona-El Prat
€129
Ryanair
1 Sept
BCN19:35Barcelona-El Prat
21h 55m
2 stops
NOC16:30Knock Intl
5 Sept
NOC08:55Knock Intl
11h 30m
1 stop
BCN21:25Barcelona-El Prat
€133

British Airways flights from Spain to Knock

Our best British Airways deals on Spain to Knock flight tickets
British Airways
25 Sept
BCN21:30Barcelona-El Prat
16h 05m
1 stop
NOC12:35Knock Intl
29 Sept
NOC13:05Knock Intl
8h 25m
1 stop
BCN22:30Barcelona-El Prat
€409
British Airways
25 Sept
BCN21:30Barcelona-El Prat
16h 05m
1 stop
NOC12:35Knock Intl
29 Sept
NOC13:05Knock Intl
8h 25m
1 stop
BCN22:30Barcelona-El Prat
€410
British Airways
22 Sept
BCN07:40Barcelona-El Prat
5h 55m
1 stop
NOC12:35Knock Intl
23 Sept
NOC13:05Knock Intl
8h 35m
1 stop
BCN22:40Barcelona-El Prat
€430

momondo Fare Finder

 
Customise your flight search to find flights from Spain 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 18 August 2026.
Use the filters below to find and compare flights from Spain to Knock that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BarcelonaKnock

BCN Barcelona-El Prat - NOC Knock Intl

BCNNOC

Barcelona-El Prat

Thu 3/9

08:50-13:30

1 stop5h 40m

Knock Intl

Mon 7/9

09:00-20:35

1 stop10h 35m

€106

BarcelonaKnock

BCN Barcelona-El Prat - NOC Knock Intl

BCNNOC

Barcelona-El Prat

Wed 2/9

23:30-08:30

1 stop10h 00m

Knock Intl

Sun 6/9

08:55-01:20

1 stop15h 25m

€107

BarcelonaKnock

BCN Barcelona-El Prat - NOC Knock Intl

BCNNOC

Barcelona-El Prat

Wed 2/9

23:10-16:40

2 stops18h 30m

Knock Intl

Sun 6/9

08:55-01:20

1 stop15h 25m

€129

MadridKnock

MAD Madrid Barajas - NOC Knock Intl

MADNOC

Madrid Barajas

Fri 4/9

22:30-08:00

1 stop10h 30m

Knock Intl

Tue 8/9

12:20-01:15

1 stop11h 55m

€129

BarcelonaKnock

BCN Barcelona-El Prat - NOC Knock Intl

BCNNOC

Barcelona-El Prat

Tue 1/9

19:35-16:30

2 stops21h 55m

Knock Intl

Sat 5/9

08:55-21:25

1 stop11h 30m

€133

BarcelonaKnock

BCN Barcelona-El Prat - NOC Knock Intl

BCNNOC

Barcelona-El Prat

Thu 3/9

08:20-09:10

2 stops25h 50m

Knock Intl

Mon 7/9

17:45-22:00

2 stops27h 15m

€135

MadridKnock

MAD Madrid Barajas - NOC Knock Intl

MADNOC

Madrid Barajas

Wed 2/9

23:10-08:30

1 stop10h 20m

Knock Intl

Sun 6/9

08:55-09:20

1 stop23h 25m

€136

MadridKnock

MAD Madrid Barajas - NOC Knock Intl

MADNOC

Madrid Barajas

Wed 2/9

23:10-08:30

1 stop10h 20m

Knock Intl

Sun 6/9

08:55-09:20

1 stop23h 25m

€138

MadridKnock

MAD Madrid Barajas - NOC Knock Intl

MADNOC

Madrid Barajas

Fri 4/9

22:30-08:30

1 stop11h 00m

Knock Intl

Tue 8/9

09:10-01:15

2 stops15h 05m

€146

BarcelonaKnock

BCN Barcelona-El Prat - NOC Knock Intl

BCNNOC

Barcelona-El Prat

Tue 1/9

19:35-16:30

2 stops21h 55m

Knock Intl

Sat 5/9

08:55-09:35

2 stops23h 40m

€149

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Knock from

How to get the cheapest flight ticket from Spain 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 Spain to Knock Intl flight route?

Fly from Alicante to Knock Intl for the best Spain - Knock Intl flight prices

What cabin class options are available on Spain to Knock flights?

There is only 1 cabin class available to choose from on Spain to Knock flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Spain to Knock flights?

You could potentially save up to 52% on your flight if you consider stops on a Spain to Knock flight.

Cheap Spain to Knock flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Spain to Knock

Best price found

€106

Fastest flight time

5h 40m

Direct flights

None
The best flight deal from Spain to Knock found on momondo in the last 72 hours is €106
The fastest flight from Spain to Knock takes 5h 40m
There are no direct flights from Spain to Knock. There are no popular flight routes from Spain to Knock.
Search flight deals

Frequently asked questions about flying from Spain to Knock

  • When did momondo last update prices for flights from Spain to Knock Intl Airport?

    Prices for flights from Spain to Knock Intl Airport are updated daily.

  • How old do you have to be to fly from Spain 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 Spain to Knock Intl Airport.

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

    The necessary travel and health documents for your Knock Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Spain to Knock?

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 Spain to Knock?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Knock from Spain.

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

Yes. All flights to Knock from Spain on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Spain and Knock by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Spain to Knock right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Spain to Knock 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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