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Cheap flights from Knock to Lisbon from €117

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 28/9. 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 Knock to Lisbon

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
18:55 - 09:10NOC  Knock Intl-LIS Lisbon Humberto Delgado
14h 15m1 stop London Luton
Ryanair Logo
22:00 - 10:50LIS  Lisbon Humberto Delgado-NOC Knock Intl
12h 50m2 stops Malaga London Stansted
€117Ryanair
Mon, 28 Sep - Mon, 5 Oct
Ryanair Logo
18:55 - 09:10NOC  Knock Intl-LIS Lisbon Humberto Delgado
14h 15m1 stop London Luton
Ryanair Logo
22:00 - 10:50LIS  Lisbon Humberto Delgado-NOC Knock Intl
12h 50m2 stops Malaga London Stansted
€119Ryanair
Mon, 28 Sep - Mon, 5 Oct
Multiple Airlines Logo
18:55 - 09:10NOC  Knock Intl-LIS Lisbon Humberto Delgado
14h 15m1 stop London Luton
Multiple Airlines Logo
06:10 - 15:25LIS  Lisbon Humberto Delgado-NOC Knock Intl
9h 15m1 stop Bristol
€119Multiple Airlines
Mon, 28 Sep - Mon, 5 Oct
Multiple Airlines Logo
18:55 - 09:10NOC  Knock Intl-LIS Lisbon Humberto Delgado
14h 15m1 stop London Luton
Multiple Airlines Logo
06:10 - 15:25LIS  Lisbon Humberto Delgado-NOC Knock Intl
9h 15m1 stop Bristol
€120Multiple Airlines
Mon, 28 Sep - Mon, 5 Oct
Ryanair Logo
18:55 - 09:10NOC  Knock Intl-LIS Lisbon Humberto Delgado
14h 15m1 stop London Luton
Ryanair Logo
22:00 - 10:50LIS  Lisbon Humberto Delgado-NOC Knock Intl
12h 50m2 stops Malaga London Stansted
€120Ryanair
Mon, 28 Sep - Mon, 5 Oct
Ryanair Logo
17:55 - 09:00NOC  Knock Intl-LIS Lisbon Humberto Delgado
15h 05m2 stops Birmingham Dublin
Ryanair Logo
22:00 - 10:50LIS  Lisbon Humberto Delgado-NOC Knock Intl
12h 50m2 stops Malaga London Stansted
€130Ryanair
Mon, 28 Sep - Mon, 5 Oct
Ryanair Logo
18:55 - 09:10NOC  Knock Intl-LIS Lisbon Humberto Delgado
14h 15m1 stop London Luton
Ryanair Logo
22:00 - 10:50LIS  Lisbon Humberto Delgado-NOC Knock Intl
12h 50m2 stops Malaga London Stansted
€133Ryanair
Mon, 14 Sep - Mon, 21 Sep
Multiple Airlines Logo
18:55 - 09:10NOC  Knock Intl-LIS Lisbon Humberto Delgado
14h 15m1 stop London Luton
Multiple Airlines Logo
23:00 - 16:55LIS  Lisbon Humberto Delgado-NOC Knock Intl
17h 55m2 stops Madrid Barajas London Luton
€133Multiple Airlines
Mon, 14 Sep - Mon, 21 Sep
Ryanair Logo
17:55 - 09:00NOC  Knock Intl-LIS Lisbon Humberto Delgado
15h 05m2 stops Birmingham Dublin
Ryanair Logo
22:00 - 10:50LIS  Lisbon Humberto Delgado-NOC Knock Intl
12h 50m2 stops Malaga London Stansted
€134Ryanair
Mon, 28 Sep - Mon, 5 Oct
Ryanair Logo
10:55 - 09:00NOC  Knock Intl-LIS Lisbon Humberto Delgado
22h 05m2 stops London Luton Dublin
Ryanair Logo
22:00 - 10:50LIS  Lisbon Humberto Delgado-NOC Knock Intl
12h 50m2 stops Malaga London Stansted
€134Ryanair
Mon, 28 Sep - Mon, 5 Oct

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Ryanair flights from Knock to Lisbon

Our best Ryanair deals on Knock to Lisbon flight tickets
Ryanair
28 Sept
NOC18:55Knock Intl
14h 15m
1 stop
LIS09:10Lisbon Humberto Delgado
5 Oct
LIS22:00Lisbon Humberto Delgado
12h 50m
2 stops
NOC10:50Knock Intl
€117
Ryanair
28 Sept
NOC18:55Knock Intl
14h 15m
1 stop
LIS09:10Lisbon Humberto Delgado
5 Oct
LIS22:00Lisbon Humberto Delgado
12h 50m
2 stops
NOC10:50Knock Intl
€120
Ryanair
28 Sept
NOC17:55Knock Intl
15h 05m
2 stops
LIS09:00Lisbon Humberto Delgado
5 Oct
LIS22:00Lisbon Humberto Delgado
12h 50m
2 stops
NOC10:50Knock Intl
€130

British Airways flights from Knock to Lisbon

Our best British Airways deals on Knock to Lisbon flight tickets
British Airways
28 Sept
NOC13:05Knock Intl
10h 00m
1 stop
LIS23:05Lisbon Humberto Delgado
5 Oct
LIS18:45Lisbon Humberto Delgado
17h 50m
1 stop
NOC12:35Knock Intl
€672
British Airways
14 Sept
NOC13:05Knock Intl
21h 00m
1 stop
LIS10:05Lisbon Humberto Delgado
21 Sept
LIS17:10Lisbon Humberto Delgado
19h 25m
1 stop
NOC12:35Knock Intl
€710
British Airways
29 Sept
NOC13:05Knock Intl
26h 30m
1 stop
LIS15:35Lisbon Humberto Delgado
30 Sept
LIS18:45Lisbon Humberto Delgado
17h 50m
1 stop
NOC12:35Knock Intl
€1,220

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 11 August 2026.
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

Cheapest return flight

KnockLisbon

NOC Knock Intl - LIS Lisbon Humberto Delgado

NOCLIS

Knock Intl

Mon 28/9

18:55-09:10

1 stop14h 15m

Lisbon Humberto Delgado

Mon 5/10

22:00-10:50

2 stops12h 50m

€117

KnockLisbon

NOC Knock Intl - LIS Lisbon Humberto Delgado

NOCLIS

Knock Intl

Mon 28/9

18:55-09:10

1 stop14h 15m

Lisbon Humberto Delgado

Mon 5/10

22:00-10:50

2 stops12h 50m

€119
Fastest return journey

KnockLisbon

NOC Knock Intl - LIS Lisbon Humberto Delgado

NOCLIS

Knock Intl

Mon 28/9

18:55-09:10

1 stop14h 15m

Lisbon Humberto Delgado

Mon 5/10

06:10-15:25

1 stop9h 15m

€119

KnockLisbon

NOC Knock Intl - LIS Lisbon Humberto Delgado

NOCLIS

Knock Intl

Mon 28/9

18:55-09:10

1 stop14h 15m

Lisbon Humberto Delgado

Mon 5/10

06:10-15:25

1 stop9h 15m

€120

KnockLisbon

NOC Knock Intl - LIS Lisbon Humberto Delgado

NOCLIS

Knock Intl

Mon 28/9

18:55-09:10

1 stop14h 15m

Lisbon Humberto Delgado

Mon 5/10

22:00-10:50

2 stops12h 50m

€120

KnockLisbon

NOC Knock Intl - LIS Lisbon Humberto Delgado

NOCLIS

Knock Intl

Mon 28/9

17:55-09:00

2 stops15h 05m

Lisbon Humberto Delgado

Mon 5/10

22:00-10:50

2 stops12h 50m

€130

KnockLisbon

NOC Knock Intl - LIS Lisbon Humberto Delgado

NOCLIS

Knock Intl

Mon 14/9

18:55-09:10

1 stop14h 15m

Lisbon Humberto Delgado

Mon 21/9

22:00-10:50

2 stops12h 50m

€133

KnockLisbon

NOC Knock Intl - LIS Lisbon Humberto Delgado

NOCLIS

Knock Intl

Mon 14/9

18:55-09:10

1 stop14h 15m

Lisbon Humberto Delgado

Mon 21/9

23:00-16:55

2 stops17h 55m

€133

KnockLisbon

NOC Knock Intl - LIS Lisbon Humberto Delgado

NOCLIS

Knock Intl

Mon 28/9

17:55-09:00

2 stops15h 05m

Lisbon Humberto Delgado

Mon 5/10

22:00-10:50

2 stops12h 50m

€134

KnockLisbon

NOC Knock Intl - LIS Lisbon Humberto Delgado

NOCLIS

Knock Intl

Mon 28/9

10:55-09:00

2 stops22h 05m

Lisbon Humberto Delgado

Mon 5/10

22:00-10:50

2 stops12h 50m

€134

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

10h 00m

Direct flights

None
The fastest flight from Knock to Lisbon takes 10h 00m
There are no direct flights from Knock to Lisbon. There are no popular flight routes from Knock to Lisbon.
Search flight deals

Frequently asked questions about flying from Knock to Lisbon

  • 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 10h 00m 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.

Frequently asked questions about flying from Knock to Lisbon

  • 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
Sesimbra
Fátima
Comporta
Estoril
Almada
Ericeira
Óbidos
Evora
Sines
Torres Vedras
Sintra
Oeiras
Nazaré
Setúbal
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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