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Cheap flights from Knock to Lisbon from €165

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Knock to Lisbon departing on 8/2. 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 Knock to Lisbon

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
15:05 - 20:55
NOC
-
LIS
5h 50m1 stop
Ryanair Logo
10:00 - 15:30
LIS
-
NOC
5h 30m1 stop
€165Ryanair
Sun, 8 Feb - Sun, 15 Feb
Ryanair Logo
09:15 - 21:25
NOC
-
LIS
12h 10m2 stops
Ryanair Logo
10:00 - 15:30
LIS
-
NOC
5h 30m1 stop
€167Ryanair
Sun, 8 Feb - Sun, 15 Feb
Ryanair Logo
09:15 - 21:25
NOC
-
LIS
12h 10m2 stops
Ryanair Logo
21:00 - 15:55
LIS
-
NOC
18h 55m2 stops
€198Ryanair
Sun, 8 Feb - Sun, 15 Feb

Ryanair flights from Knock to Lisbon

Our best Ryanair deals on Knock to Lisbon flight tickets
Ryanair
8 Feb
NOC15:05Knock Intl
5h 50m
1 stop
LIS20:55Lisbon Humberto Delgado
15 Feb
LIS10:00Lisbon Humberto Delgado
5h 30m
1 stop
NOC15:30Knock Intl
€165
Find similar
Ryanair
8 Feb
NOC09:15Knock Intl
12h 10m
2 stops
LIS21:25Lisbon Humberto Delgado
15 Feb
LIS10:00Lisbon Humberto Delgado
5h 30m
1 stop
NOC15:30Knock Intl
€167
Find similar
Ryanair
8 Feb
NOC09:15Knock Intl
12h 10m
2 stops
LIS21:25Lisbon Humberto Delgado
15 Feb
LIS21:00Lisbon Humberto Delgado
18h 55m
2 stops
NOC15:55Knock Intl
€198
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Knock to Lisbon 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 25 December 2025.
Use the filters below to find and compare flights from Knock to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnockLisbon

NOC - LIS

NOCLIS

Knock Intl

Sun 8/2

15:05-20:55

1 stop5h 50m

Lisbon Humberto Delgado

Sun 15/2

10:00-15:30

1 stop5h 30m

€165

KnockLisbon

NOC - LIS

NOCLIS

Knock Intl

Sun 8/2

09:15-21:25

2 stops12h 10m

Lisbon Humberto Delgado

Sun 15/2

10:00-15:30

1 stop5h 30m

€167

KnockLisbon

NOC - LIS

NOCLIS

Knock Intl

Sun 8/2

09:15-21:25

2 stops12h 10m

Lisbon Humberto Delgado

Sun 15/2

21:00-15:55

2 stops18h 55m

€198

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Knock to Lisbon

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

Cheap Knock to Lisbon (NOC to LIS) flight deals and tips

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

Fastest flight time

28h 30m

Direct flights

None
The fastest flight from Knock to Lisbon takes 28h 30m
There are no direct flights from Knock to Lisbon. There are no popular flight routes from Knock to Lisbon.
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  • How far is Knock Intl to Lisbon Humberto Delgado by plane?

    Lisbon Humberto Delgado is 1675.2 km away from Knock Intl. Typically, this will take 28h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from Knock Intl Airport to Lisbon Humberto Delgado Airport?

    Prices for flights from Knock Intl Airport to Lisbon Humberto Delgado Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Knock Intl Airport to Lisbon Humberto Delgado Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Knock Intl Airport to Lisbon Humberto Delgado Airport.

  • What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

    The travel and health documents you'll need for your trip to Lisbon Humberto Delgado 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 Lisbon Humberto Delgado 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 Lisbon?

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

  • How can I save money on flights from Knock to Lisbon with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • 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 Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Estoril
Fátima
Setúbal
Almada
Comporta
Caldas da Rainha
Ericeira
Sesimbra
Evora
Nazaré
Óbidos
Oeiras
Figueira da Foz
Sines
Torres Vedras
Sintra
Peniche
Palmela
Madeira

Why use momondo?

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

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

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

Flights from Knock to Lisbon with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Knock to Lisbon.

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

Price alerts on flights to Lisbon from Knock are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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