Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Prague to Knock from €238

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Prague to Knock departing on 17/8. 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 Prague to Knock

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
20:20 - 08:25PRG  Václav Havel Prague-NOC Knock Intl
13h 05m1 stop Manchester
Ryanair Logo
13:20 - 01:00NOC  Knock Intl-PRG Václav Havel Prague
10h 40m1 stop Bristol
€238Ryanair
Mon, 17 Aug - Fri, 21 Aug
Ryanair Logo
20:20 - 08:25PRG  Václav Havel Prague-NOC Knock Intl
13h 05m1 stop Manchester
Ryanair Logo
10:40 - 18:30NOC  Knock Intl-PRG Václav Havel Prague
6h 50m2 stops Liverpool J. Lennon Dublin
€307Ryanair
Mon, 17 Aug - Fri, 21 Aug
British Airways Logo
17:15 - 12:35PRG  Václav Havel Prague-NOC Knock Intl
20h 20m1 stop London Heathrow
British Airways Logo
13:05 - 09:45NOC  Knock Intl-PRG Václav Havel Prague
19h 40m1 stop London Heathrow
€379British Airways
Wed, 7 Oct - Sat, 10 Oct
British Airways Logo
17:15 - 12:35PRG  Václav Havel Prague-NOC Knock Intl
20h 20m1 stop London Heathrow
British Airways Logo
13:05 - 09:45NOC  Knock Intl-PRG Václav Havel Prague
19h 40m1 stop London Heathrow
€380British Airways
Wed, 7 Oct - Sat, 10 Oct
British Airways Logo
06:35 - 12:35PRG  Václav Havel Prague-NOC Knock Intl
7h 00m1 stop London Heathrow
British Airways Logo
13:05 - 17:05NOC  Knock Intl-PRG Václav Havel Prague
27h 00m1 stop London Heathrow
€404British Airways
Tue, 15 Sep - Wed, 16 Sep
British Airways Logo
06:35 - 12:35PRG  Václav Havel Prague-NOC Knock Intl
7h 00m1 stop London Heathrow
British Airways Logo
13:05 - 17:05NOC  Knock Intl-PRG Václav Havel Prague
27h 00m1 stop London Heathrow
€408British Airways
Tue, 15 Sep - Wed, 16 Sep
Multiple Airlines Logo
11:15 - 12:35PRG  Václav Havel Prague-NOC Knock Intl
26h 20m2 stops Amsterdam Schiphol London Heathrow
Multiple Airlines Logo
13:05 - 08:20NOC  Knock Intl-PRG Václav Havel Prague
18h 15m2 stops London Heathrow Amsterdam Schiphol
€531Multiple Airlines
Mon, 17 Aug - Fri, 21 Aug

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

British Airways flights from Prague to Knock

Our best British Airways deals on Prague to Knock flight tickets
British Airways
7 Oct
PRG17:15Václav Havel Prague
20h 20m
1 stop
NOC12:35Knock Intl
10 Oct
NOC13:05Knock Intl
19h 40m
1 stop
PRG09:45Václav Havel Prague
€379
British Airways
7 Oct
PRG17:15Václav Havel Prague
20h 20m
1 stop
NOC12:35Knock Intl
10 Oct
NOC13:05Knock Intl
19h 40m
1 stop
PRG09:45Václav Havel Prague
€380
British Airways
15 Sept
PRG06:35Václav Havel Prague
7h 00m
1 stop
NOC12:35Knock Intl
16 Sept
NOC13:05Knock Intl
27h 00m
1 stop
PRG17:05Václav Havel Prague
€404

Ryanair flights from Prague to Knock

Our best Ryanair deals on Prague to Knock flight tickets
Ryanair
17 Aug
PRG20:20Václav Havel Prague
13h 05m
1 stop
NOC08:25Knock Intl
21 Aug
NOC13:20Knock Intl
10h 40m
1 stop
PRG01:00Václav Havel Prague
€238
Ryanair
17 Aug
PRG20:20Václav Havel Prague
13h 05m
1 stop
NOC08:25Knock Intl
21 Aug
NOC10:40Knock Intl
6h 50m
2 stops
PRG18:30Václav Havel Prague
€307

momondo Fare Finder

 
Customise your flight search to find flights from Prague 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 5 August 2026.
Use the filters below to find and compare flights from Prague to Knock that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PragueKnock

PRG Václav Havel Prague - NOC Knock Intl

PRGNOC

Václav Havel Prague

Mon 17/8

20:20-08:25

1 stop13h 05m

Knock Intl

Fri 21/8

13:20-01:00

1 stop10h 40m

€238
Fastest return journey

PragueKnock

PRG Václav Havel Prague - NOC Knock Intl

PRGNOC

Václav Havel Prague

Mon 17/8

20:20-08:25

1 stop13h 05m

Knock Intl

Fri 21/8

10:40-18:30

2 stops6h 50m

€307

PragueKnock

PRG Václav Havel Prague - NOC Knock Intl

PRGNOC

Václav Havel Prague

Wed 7/10

17:15-12:35

1 stop20h 20m

Knock Intl

Sat 10/10

13:05-09:45

1 stop19h 40m

€379

PragueKnock

PRG Václav Havel Prague - NOC Knock Intl

PRGNOC

Václav Havel Prague

Wed 7/10

17:15-12:35

1 stop20h 20m

Knock Intl

Sat 10/10

13:05-09:45

1 stop19h 40m

€380

PragueKnock

PRG Václav Havel Prague - NOC Knock Intl

PRGNOC

Václav Havel Prague

Tue 15/9

06:35-12:35

1 stop7h 00m

Knock Intl

Wed 16/9

13:05-17:05

1 stop27h 00m

€404

PragueKnock

PRG Václav Havel Prague - NOC Knock Intl

PRGNOC

Václav Havel Prague

Tue 15/9

06:35-12:35

1 stop7h 00m

Knock Intl

Wed 16/9

13:05-17:05

1 stop27h 00m

€408

PragueKnock

PRG Václav Havel Prague - NOC Knock Intl

PRGNOC

Václav Havel Prague

Mon 17/8

11:15-12:35

2 stops26h 20m

Knock Intl

Fri 21/8

13:05-08:20

2 stops18h 15m

€531

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Prague to Knock

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

Cheap Prague to Knock (PRG to NOC) flight deals and tips

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

Fastest flight time

20h 20m

Direct flights

None
The fastest flight from Prague to Knock takes 20h 20m
There are no direct flights from Prague to Knock. There are no popular flight routes from Prague to Knock.
Search flight deals

Frequently asked questions about flying from Prague to Knock

  • How far is Václav Havel Prague to Knock Intl by plane?

    There are 1642.6 km between Václav Havel Prague and Knock Intl. A reasonable flight in good conditions will take 20h 20m.

  • When did momondo last update prices for flights from Václav Havel Prague Airport to Knock Intl Airport?

    Prices for flights from Václav Havel Prague Airport to Knock Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Václav Havel Prague 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 Václav Havel Prague Airport to Knock Intl Airport.

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

    The required travel and health documents for your Knock Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Knock Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Prague to Knock

  • How do I get Price Alerts for flights from Prague to Knock?

    Search flight deals from Prague to Knock. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Prague to Knock 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?

    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

Why use momondo?

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

Finding the right flight to Knock from Prague is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Knock quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Knock from Prague with this policy.

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

Once you have performed a search for Prague to Knock flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Prague to Knock 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 Knock trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 4/9
Fri 11/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland