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Cheap flights from Knock to Portugal from €66

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knock to Portugal departing on 28/4. 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 Portugal

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
09:55 - 18:55NOC-LIS
9h 00m1 stop
Ryanair Logo
05:55 - 16:15LIS-NOC
10h 20m1 stop
€135Ryanair
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Thu, 4 Dec - Thu, 11 Dec
Ryanair Logo
08:30 - 21:45NOC-FAO
13h 15m1 stop
Ryanair Logo
09:05 - 16:25FAO-NOC
7h 20m1 stop
€148Ryanair
Find Deal
Fri, 28 Nov - Fri, 5 Dec
Ryanair Logo
18:00 - 21:00NOC-LIS
27h 00m2 stops
Ryanair Logo
16:50 - 08:50LIS-NOC
16h 00m1 stop
€154Ryanair
Find Deal
Fri, 28 Nov - Thu, 4 Dec
Multiple Airlines Logo
09:55 - 18:55NOC-LIS
9h 00m1 stop
Multiple Airlines Logo
21:05 - 16:25LIS-NOC
19h 20m2 stops
€160Multiple Airlines
Find Deal
Thu, 4 Dec - Thu, 11 Dec
Ryanair Logo
16:50 - 08:40NOC-LIS
15h 50m1 stop
Ryanair Logo
05:55 - 16:15LIS-NOC
10h 20m1 stop
€161Ryanair
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Fri, 28 Nov - Thu, 4 Dec
Ryanair Logo
13:30 - 09:50NOC-FAO
20h 20m2 stops
Ryanair Logo
09:05 - 16:25FAO-NOC
7h 20m1 stop
€177Ryanair
Find Deal
Fri, 28 Nov - Fri, 5 Dec
Multiple Airlines Logo
15:55 - 12:45NOC-LIS
20h 50m1 stop
Multiple Airlines Logo
09:30 - 08:50LIS-NOC
23h 20m1 stop
€183Multiple Airlines
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Sun, 7 Dec - Sun, 14 Dec
British Airways Logo
13:00 - 12:05NOC-LIS
23h 05m1 stop
British Airways Logo
18:35 - 12:25LIS-NOC
17h 50m1 stop
€1,081British Airways
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Fri, 28 Nov - Thu, 4 Dec
British Airways Logo
13:00 - 12:05NOC-LIS
23h 05m1 stop
British Airways Logo
15:50 - 12:25LIS-NOC
20h 35m1 stop
€1,153British Airways
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Tue, 3 Mar - Fri, 6 Mar
British Airways Logo
13:00 - 09:50NOC-LIS
20h 50m1 stop
British Airways Logo
18:45 - 12:25LIS-NOC
17h 40m1 stop
€1,156British Airways
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Tue, 3 Mar - Fri, 6 Mar

Ryanair flights from Knock to Portugal

Our best Ryanair deals on Knock to Portugal flight tickets
Ryanair
6 Nov
NOC10:15Knock Intl
2h 50m
FAO13:05Faro
13 Nov
FAO16:40Faro
15h 20m
1 stop
NOC08:00Knock Intl
€101
Find similar
Ryanair
4 Dec
NOC09:55Knock Intl
9h 00m
1 stop
LIS18:55Lisbon Humberto Delgado
11 Dec
LIS05:55Lisbon Humberto Delgado
10h 20m
1 stop
NOC16:15Knock Intl
€135
Find similar
Ryanair
28 Nov
NOC08:30Knock Intl
13h 15m
1 stop
FAO21:45Faro
5 Dec
FAO09:05Faro
7h 20m
1 stop
NOC16:25Knock Intl
€148
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British Airways flights from Knock to Portugal

Our best British Airways deals on Knock to Portugal flight tickets
British Airways
28 Nov
NOC13:00Knock Intl
23h 05m
1 stop
LIS12:05Lisbon Humberto Delgado
4 Dec
LIS18:35Lisbon Humberto Delgado
17h 50m
1 stop
NOC12:25Knock Intl
€1,081
Find similar
British Airways
3 Mar
NOC13:00Knock Intl
23h 05m
1 stop
LIS12:05Lisbon Humberto Delgado
6 Mar
LIS15:50Lisbon Humberto Delgado
20h 35m
1 stop
NOC12:25Knock Intl
€1,153
Find similar
British Airways
3 Mar
NOC13:00Knock Intl
20h 50m
1 stop
LIS09:50Lisbon Humberto Delgado
6 Mar
LIS18:45Lisbon Humberto Delgado
17h 40m
1 stop
NOC12:25Knock Intl
€1,156
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Knock to Portugal 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 31 October 2025.
Use the filters below to find and compare flights from Knock to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnockLisbon

NOC - LIS

NOCLIS

Knock Intl

Thu 4/12

09:55-18:55

1 stop9h 00m

Lisbon Humberto Delgado

Thu 11/12

05:55-16:15

1 stop10h 20m

€135

KnockFaro

NOC - FAO

NOCFAO

Knock Intl

Fri 28/11

08:30-21:45

1 stop13h 15m

Faro

Fri 5/12

09:05-16:25

1 stop7h 20m

€148

KnockLisbon

NOC - LIS

NOCLIS

Knock Intl

Fri 28/11

18:00-21:00

2 stops27h 00m

Lisbon Humberto Delgado

Thu 4/12

16:50-08:50

1 stop16h 00m

€154

KnockLisbon

NOC - LIS

NOCLIS

Knock Intl

Thu 4/12

09:55-18:55

1 stop9h 00m

Lisbon Humberto Delgado

Thu 11/12

21:05-16:25

2 stops19h 20m

€160

KnockLisbon

NOC - LIS

NOCLIS

Knock Intl

Fri 28/11

16:50-08:40

1 stop15h 50m

Lisbon Humberto Delgado

Thu 4/12

05:55-16:15

1 stop10h 20m

€161

KnockFaro

NOC - FAO

NOCFAO

Knock Intl

Fri 28/11

13:30-09:50

2 stops20h 20m

Faro

Fri 5/12

09:05-16:25

1 stop7h 20m

€177

KnockLisbon

NOC - LIS

NOCLIS

Knock Intl

Sun 7/12

15:55-12:45

1 stop20h 50m

Lisbon Humberto Delgado

Sun 14/12

09:30-08:50

1 stop23h 20m

€183

KnockLisbon

NOC - LIS

NOCLIS

Knock Intl

Fri 28/11

13:00-12:05

1 stop23h 05m

Lisbon Humberto Delgado

Thu 4/12

18:35-12:25

1 stop17h 50m

€1,081

KnockLisbon

NOC - LIS

NOCLIS

Knock Intl

Tue 3/3

13:00-12:05

1 stop23h 05m

Lisbon Humberto Delgado

Fri 6/3

15:50-12:25

1 stop20h 35m

€1,153

KnockLisbon

NOC - LIS

NOCLIS

Knock Intl

Tue 3/3

13:00-09:50

1 stop20h 50m

Lisbon Humberto Delgado

Fri 6/3

18:45-12:25

1 stop17h 40m

€1,156

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portugal from

How to get the cheapest flight ticket from Knock to Portugal

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 airline that flies from Knock Intl to Portugal?

Ryanair is the most popular carrier operating from Knock Intl to Portugal

Cheap Knock to Portugal flight deals and tips

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

Fastest flight time

2h 50m

Direct flights

Tue and Wed

Airports in Portugal

1 airport
The fastest flight from Knock to Portugal takes 2h 50m
Direct flights go from Knock to Portugal on Tuesday and Wednesday. There are no airlines offering direct flights..
There is 1 airport near Portugal: Faro (FAO)
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  • When did momondo last update prices for flights from Knock Intl Airport to Portugal?

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

  • How old do you have to be to fly from Knock Intl Airport to Portugal?

    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 Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The required travel and health documents for your Portugal 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 Portugal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Knock to Portugal for you.

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

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

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

momondo helps you find the best flight between Knock and Portugal 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 Knock to Portugal right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Knock to Portugal now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portugal and let you know when they change.

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