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

Price Alerts will notify you by email when the price for flights to Lisbon from Knock decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

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

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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 updated daily.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 required travel and health documents for your Lisbon Humberto Delgado 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 license and a passport valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£397 Cheap Flights from Knock to Lisbon in 2026/27

Find the cheapest flights from Knock to Lisbon

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

13:05 - 09:50NOC Knock Intl-LIS Lisbon Humberto Delgado

20h 45m1 stop London Heathrow

18:35 - 12:30LIS Lisbon Humberto Delgado-NOC Knock Intl

17h 55m1 stop London Heathrow

£397British Airways

Thu, 3 Dec - Wed, 9 Dec

13:05 - 12:05NOC Knock Intl-LIS Lisbon Humberto Delgado

23h 00m1 stop London Heathrow

10:45 - 12:30LIS Lisbon Humberto Delgado-NOC Knock Intl

25h 45m1 stop London Heathrow

£398British Airways

Fri, 4 Dec - Fri, 11 Dec

13:05 - 12:05NOC Knock Intl-LIS Lisbon Humberto Delgado

23h 00m1 stop London Heathrow

15:50 - 12:30LIS Lisbon Humberto Delgado-NOC Knock Intl

20h 40m1 stop London Heathrow

£400British Airways

Mon, 30 Nov - Sun, 6 Dec

13:05 - 12:05NOC Knock Intl-LIS Lisbon Humberto Delgado

23h 00m1 stop London Heathrow

10:40 - 12:30LIS Lisbon Humberto Delgado-NOC Knock Intl

25h 50m1 stop London Heathrow

£452British Airways

Mon, 30 Nov - Mon, 7 Dec

13:05 - 09:45NOC Knock Intl-LIS Lisbon Humberto Delgado

20h 40m1 stop London Heathrow

10:45 - 12:30LIS Lisbon Humberto Delgado-NOC Knock Intl

25h 45m1 stop London Heathrow

£1,036British Airways

Mon, 23 Nov - Wed, 25 Nov

13:05 - 09:45NOC Knock Intl-LIS Lisbon Humberto Delgado

20h 40m1 stop London Heathrow

10:45 - 12:30LIS Lisbon Humberto Delgado-NOC Knock Intl

25h 45m1 stop London Heathrow

£1,037British Airways

Mon, 23 Nov - Wed, 25 Nov

13:05 - 09:45NOC Knock Intl-LIS Lisbon Humberto Delgado

20h 40m1 stop London Heathrow

10:45 - 12:30LIS Lisbon Humberto Delgado-NOC Knock Intl

25h 45m1 stop London Heathrow

£1,037British Airways

Mon, 23 Nov - Wed, 25 Nov

13:05 - 09:45NOC Knock Intl-LIS Lisbon Humberto Delgado

20h 40m1 stop London Heathrow

10:45 - 12:30LIS Lisbon Humberto Delgado-NOC Knock Intl

25h 45m1 stop London Heathrow

£1,041British Airways

Mon, 23 Nov - Wed, 25 Nov

13:05 - 21:55NOC Knock Intl-LIS Lisbon Humberto Delgado

8h 50m1 stop London Heathrow

11:05 - 12:30LIS Lisbon Humberto Delgado-NOC Knock Intl

25h 25m2 stops Philadelphia London Heathrow

£3,503British Airways

Fri, 4 Dec - Fri, 11 Dec

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British Airways flights from Knock to Lisbon

Our best British Airways deals on Knock to Lisbon flight tickets

British Airways

3 Dec

NOC13:05Knock Intl

20h 45m

1 stop

LIS09:50Lisbon Humberto Delgado

9 Dec

LIS18:35Lisbon Humberto Delgado

17h 55m

1 stop

NOC12:30Knock Intl

£397

British Airways

4 Dec

NOC13:05Knock Intl

23h 00m

1 stop

LIS12:05Lisbon Humberto Delgado

11 Dec

LIS10:45Lisbon Humberto Delgado

25h 45m

1 stop

NOC12:30Knock Intl

£398

British Airways

30 Nov

NOC13:05Knock Intl

23h 00m

1 stop

LIS12:05Lisbon Humberto Delgado

6 Dec

LIS15:50Lisbon Humberto Delgado

20h 40m

1 stop

NOC12:30Knock Intl

£400

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KnockLisbon

NOC Knock Intl - LIS Lisbon Humberto Delgado

NOCLIS

Knock Intl

Thu 3/12

13:05-09:50

1 stop20h 45m

Lisbon Humberto Delgado

Wed 9/12

18:35-12:30

1 stop17h 55m

£397

KnockLisbon

NOC Knock Intl - LIS Lisbon Humberto Delgado

NOCLIS

Knock Intl

Fri 4/12

13:05-12:05

1 stop23h 00m

Lisbon Humberto Delgado

Fri 11/12

10:45-12:30

1 stop25h 45m

£398

KnockLisbon

NOC Knock Intl - LIS Lisbon Humberto Delgado

NOCLIS

Knock Intl

Mon 30/11

13:05-12:05

1 stop23h 00m

Lisbon Humberto Delgado

Sun 6/12

15:50-12:30

1 stop20h 40m

£400

KnockLisbon

NOC Knock Intl - LIS Lisbon Humberto Delgado

NOCLIS

Knock Intl

Mon 30/11

13:05-12:05

1 stop23h 00m

Lisbon Humberto Delgado

Mon 7/12

10:40-12:30

1 stop25h 50m

£452

KnockLisbon

NOC Knock Intl - LIS Lisbon Humberto Delgado

NOCLIS

Knock Intl

Mon 23/11

13:05-09:45

1 stop20h 40m

Lisbon Humberto Delgado

Wed 25/11

10:45-12:30

1 stop25h 45m

£1,036

KnockLisbon

NOC Knock Intl - LIS Lisbon Humberto Delgado

NOCLIS

Knock Intl

Mon 23/11

13:05-09:45

1 stop20h 40m

Lisbon Humberto Delgado

Wed 25/11

10:45-12:30

1 stop25h 45m

£1,037

KnockLisbon

NOC Knock Intl - LIS Lisbon Humberto Delgado

NOCLIS

Knock Intl

Mon 23/11

13:05-09:45

1 stop20h 40m

Lisbon Humberto Delgado

Wed 25/11

10:45-12:30

1 stop25h 45m

£1,037

KnockLisbon

NOC Knock Intl - LIS Lisbon Humberto Delgado

NOCLIS

Knock Intl

Mon 23/11

13:05-09:45

1 stop20h 40m

Lisbon Humberto Delgado

Wed 25/11

10:45-12:30

1 stop25h 45m

£1,041

Fastest return journey

KnockLisbon

NOC Knock Intl - LIS Lisbon Humberto Delgado

NOCLIS

Knock Intl

Fri 4/12

13:05-21:55

1 stop8h 50m

Lisbon Humberto Delgado

Fri 11/12

11:05-12:30

2 stops25h 25m

£3,503

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

Best price found	£397
Direct flights	None

The best flight deal from Knock to Lisbon found on momondo in the last 72 hours is £397

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?
A flight from Knock Intl to Lisbon Humberto Delgado will travel around 1040.9 mi.
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 updated daily.
How old do you have to be to fly from Knock Intl Airport to Lisbon Humberto Delgado Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 required travel and health documents for your Lisbon Humberto Delgado 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 license and a passport valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. We recommend that you seek guidance from your airline or a reliable 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?
Price Alerts will notify you by email when the price for flights to Lisbon from Knock decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Knock to Lisbon with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Fátima

Figueira da Foz

Sintra

Setúbal

Estoril

Almada

Madeira

Sesimbra

Costa da Caparica

Leiria

Nazaré

Oeiras

Ericeira

Evora

Torres Vedras

Tomar

Colares

Comporta

Sines

Palmela

Why use momondo?

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

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 Lisbon for you.

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

momondo does allow users to show only those flights to Lisbon from Knock which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Knock to Lisbon 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 Knock to Lisbon right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Lisbon, momondo offers a useful price alert feature which will track prices for flights to Lisbon from Knock and alert you when they change.

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Cheap flights from Knock to Lisbon from £397

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 3/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Knock to Lisbon

Cheap return flights

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Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

British Airways flights from Knock to Lisbon

Our best British Airways deals on Knock to Lisbon flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Knock to Lisbon that are best for you.

When to book flights from Knock to Lisbon

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

Best price found

Direct flights

Frequently asked questions about flying from Knock to Lisbon

Frequently asked questions about flying from Knock to Lisbon

Travelling to a place near Lisbon?

Why use momondo?

An easier way to manage your Lisbon 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Airports servicing Portugal

Cabin classes currently available on flights to Lisbon

List of cabin classes available on flights landing in Lisbon. Availability may vary depending on flight origin and airline.

Popular Cities in Portugal

Popular flights according to clicks in the last 7 days on momondo

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