Which airlines fly to Portugal?

Air Transat, TAP AIR PORTUGAL and Air Canada are the top three most popular airlines that fly to Portugal from London, Ontario according to our data. Air Transat is the first choice among our users, with 40% of people opting to fly with this airline when travelling to Portugal. Keep in mind that there are 17 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from London to Portugal?

Air Canada and United Airlines are the most popular carriers operating from London to Portugal

When did momondo last update prices for flights from London Airport to Portugal?

Prices for flights from London Airport to Portugal refresh daily.

How old do you have to be to fly from London Airport to Portugal?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Airport to Portugal.

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

The necessary travel and health documents for your Portugal trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 516 Cheap Flights from London, Ontario to Portugal in 2026

Find the cheapest flights from London, Ontario to Portugal

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:20 p.m. - 11:05 a.m.YXU London-LIS Lisbon Humberto Delgado

11h 45m1 stop Toronto Pearson Intl

6:15 a.m. - 9:20 a.m.LIS Lisbon Humberto Delgado-YXU London

32h 05m2 stops Munich Franz Josef Strauss Toronto Pearson Intl

C$ 769Air Canada

Wed, 14 Oct - Wed, 21 Oct

5:30 a.m. - 9:20 a.m.YXU London-LIS Lisbon Humberto Delgado

22h 50m1 stop Toronto Pearson Intl

11:20 a.m. - 2:42 p.m.LIS Lisbon Humberto Delgado-YXU London

32h 22m1 stop Toronto Pearson Intl

C$ 783Air Canada

Thu, 21 Jan - Mon, 25 Jan

9:15 a.m. - 9:20 a.m.YXU London-LIS Lisbon Humberto Delgado

19h 05m1 stop Toronto Pearson Intl

11:20 a.m. - 8:37 a.m.LIS Lisbon Humberto Delgado-YXU London

26h 17m1 stop Toronto Pearson Intl

C$ 784Air Canada

Thu, 21 Jan - Mon, 25 Jan

9:15 a.m. - 9:20 a.m.YXU London-LIS Lisbon Humberto Delgado

19h 05m1 stop Toronto Pearson Intl

11:20 a.m. - 8:37 a.m.LIS Lisbon Humberto Delgado-YXU London

26h 17m1 stop Toronto Pearson Intl

C$ 786Air Canada

Thu, 21 Jan - Mon, 25 Jan

9:15 a.m. - 9:20 a.m.YXU London-LIS Lisbon Humberto Delgado

19h 05m1 stop Toronto Pearson Intl

11:20 a.m. - 8:37 a.m.LIS Lisbon Humberto Delgado-YXU London

26h 17m1 stop Toronto Pearson Intl

C$ 788Air Canada

Thu, 21 Jan - Mon, 25 Jan

5:30 a.m. - 9:20 a.m.YXU London-LIS Lisbon Humberto Delgado

22h 50m1 stop Toronto Pearson Intl

6:00 a.m. - 2:42 p.m.LIS Lisbon Humberto Delgado-YXU London

37h 42m2 stops Munich Franz Josef Strauss Toronto Pearson Intl

C$ 791Air Canada

Thu, 21 Jan - Mon, 25 Jan

9:15 a.m. - 9:20 a.m.YXU London-LIS Lisbon Humberto Delgado

19h 05m1 stop Toronto Pearson Intl

6:00 a.m. - 2:42 p.m.LIS Lisbon Humberto Delgado-YXU London

37h 42m2 stops Munich Franz Josef Strauss Toronto Pearson Intl

C$ 792Air Canada

Thu, 21 Jan - Mon, 25 Jan

9:15 a.m. - 9:20 a.m.YXU London-LIS Lisbon Humberto Delgado

19h 05m1 stop Toronto Pearson Intl

6:00 a.m. - 2:42 p.m.LIS Lisbon Humberto Delgado-YXU London

37h 42m2 stops Munich Franz Josef Strauss Toronto Pearson Intl

C$ 797Air Canada

Thu, 21 Jan - Mon, 25 Jan

3:20 p.m. - 1:30 p.m.YXU London-LIS Lisbon Humberto Delgado

17h 10m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

6:00 a.m. - 9:47 p.m.LIS Lisbon Humberto Delgado-YXU London

20h 47m2 stops Munich Franz Josef Strauss Toronto Pearson Intl

C$ 824Air Canada

Thu, 21 Jan - Mon, 25 Jan

9:15 a.m. - 1:30 p.m.YXU London-LIS Lisbon Humberto Delgado

23h 15m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

6:00 a.m. - 9:47 p.m.LIS Lisbon Humberto Delgado-YXU London

20h 47m2 stops Munich Franz Josef Strauss Toronto Pearson Intl

C$ 826Air Canada

Thu, 21 Jan - Mon, 25 Jan

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Air Canada flights from London, Ontario to Portugal

Our best Air Canada deals on London, Ontario to Portugal flight tickets

Air Canada

14 Oct

YXU6:20 p.m.London

11h 45m

1 stop

LIS11:05 a.m.Lisbon Humberto Delgado

21 Oct

LIS6:15 a.m.Lisbon Humberto Delgado

32h 05m

2 stops

YXU9:20 a.m.London

C$ 769

Air Canada

21 Jan

YXU5:30 a.m.London

22h 50m

1 stop

LIS9:20 a.m.Lisbon Humberto Delgado

25 Jan

LIS11:20 a.m.Lisbon Humberto Delgado

32h 22m

1 stop

YXU2:42 p.m.London

C$ 783

Air Canada

21 Jan

YXU9:15 a.m.London

19h 05m

1 stop

LIS9:20 a.m.Lisbon Humberto Delgado

25 Jan

LIS11:20 a.m.Lisbon Humberto Delgado

26h 17m

1 stop

YXU8:37 a.m.London

C$ 784

Lufthansa flights from London, Ontario to Portugal

Our best Lufthansa deals on London, Ontario to Portugal flight tickets

Lufthansa

17 Oct

YXU10:05 a.m.London

20h 00m

1 stop

LIS11:05 a.m.Lisbon Humberto Delgado

30 Oct

LIS5:00 a.m.Lisbon Humberto Delgado

31h 37m

2 stops

YXU8:37 a.m.London

C$ 1,539

Lufthansa

17 Oct

YXU10:05 a.m.London

20h 40m

2 stops

LIS11:45 a.m.Lisbon Humberto Delgado

30 Oct

LIS5:00 a.m.Lisbon Humberto Delgado

31h 37m

2 stops

YXU8:37 a.m.London

C$ 1,604

Lufthansa

8 Oct

YXU6:20 p.m.London

46h 35m

2 stops

LIS9:55 p.m.Lisbon Humberto Delgado

18 Oct

LIS2:30 p.m.Lisbon Humberto Delgado

36h 10m

2 stops

YXU9:40 p.m.London

C$ 1,738

momondo Fare Finder

Use the filters below to find and compare flights from London, Ontario to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonLisbon

YXU London - LIS Lisbon Humberto Delgado

YXULIS

London

Wed 14/10

6:20 p.m.-11:05 a.m.

1 stop11h 45m

Lisbon Humberto Delgado

Wed 21/10

6:15 a.m.-9:20 a.m.

2 stops32h 05m

C$ 769

LondonLisbon

YXU London - LIS Lisbon Humberto Delgado

YXULIS

London

Thu 21/1

5:30 a.m.-9:20 a.m.

1 stop22h 50m

Lisbon Humberto Delgado

Mon 25/1

11:20 a.m.-2:42 p.m.

1 stop32h 22m

C$ 783

LondonLisbon

YXU London - LIS Lisbon Humberto Delgado

YXULIS

London

Thu 21/1

9:15 a.m.-9:20 a.m.

1 stop19h 05m

Lisbon Humberto Delgado

Mon 25/1

11:20 a.m.-8:37 a.m.

1 stop26h 17m

C$ 784

LondonLisbon

YXU London - LIS Lisbon Humberto Delgado

YXULIS

London

Thu 21/1

9:15 a.m.-9:20 a.m.

1 stop19h 05m

Lisbon Humberto Delgado

Mon 25/1

11:20 a.m.-8:37 a.m.

1 stop26h 17m

C$ 786

LondonLisbon

YXU London - LIS Lisbon Humberto Delgado

YXULIS

London

Thu 21/1

9:15 a.m.-9:20 a.m.

1 stop19h 05m

Lisbon Humberto Delgado

Mon 25/1

11:20 a.m.-8:37 a.m.

1 stop26h 17m

C$ 788

LondonLisbon

YXU London - LIS Lisbon Humberto Delgado

YXULIS

London

Thu 21/1

5:30 a.m.-9:20 a.m.

1 stop22h 50m

Lisbon Humberto Delgado

Mon 25/1

6:00 a.m.-2:42 p.m.

2 stops37h 42m

C$ 791

LondonLisbon

YXU London - LIS Lisbon Humberto Delgado

YXULIS

London

Thu 21/1

9:15 a.m.-9:20 a.m.

1 stop19h 05m

Lisbon Humberto Delgado

Mon 25/1

6:00 a.m.-2:42 p.m.

2 stops37h 42m

C$ 792

LondonLisbon

YXU London - LIS Lisbon Humberto Delgado

YXULIS

London

Thu 21/1

9:15 a.m.-9:20 a.m.

1 stop19h 05m

Lisbon Humberto Delgado

Mon 25/1

6:00 a.m.-2:42 p.m.

2 stops37h 42m

C$ 797

Quickest round-trip

LondonLisbon

YXU London - LIS Lisbon Humberto Delgado

YXULIS

London

Thu 21/1

3:20 p.m.-1:30 p.m.

2 stops17h 10m

Lisbon Humberto Delgado

Mon 25/1

6:00 a.m.-9:47 p.m.

2 stops20h 47m

C$ 824

LondonLisbon

YXU London - LIS Lisbon Humberto Delgado

YXULIS

London

Thu 21/1

9:15 a.m.-1:30 p.m.

2 stops23h 15m

Lisbon Humberto Delgado

Mon 25/1

6:00 a.m.-9:47 p.m.

2 stops20h 47m

C$ 826

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London, Ontario 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

Prices

Airlines

Can stopping save me money on London, Ontario to Portugal flights?

You could potentially save up to 42% on your flight if you consider stops on a London, Ontario to Portugal flight.

Cheap London, Ontario to Portugal flight deals and tips

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

Best price found	C$ 516
Fastest flight time	19h 15m
Direct flights	None

The best one-way flight to Portugal from London, Ontario in the past 72 hours is C$ 516. The best round-trip flight deal from London, Ontario to Portugal found on momondo in the last 72 hours is C$ 769.

The fastest flight from London, Ontario to Portugal takes 19h 15m

There are no direct flights from London, Ontario to Portugal. There are no popular flight routes from London, Ontario to Portugal.

Search flight deals

Frequently asked questions about flying from London, Ontario to Portugal

When did momondo last update prices for flights from London Airport to Portugal?
Prices for flights from London Airport to Portugal refresh daily.
How old do you have to be to fly from London Airport to Portugal?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Airport to Portugal.
What documentation or ID do you need to fly to Portugal?
The necessary travel and health documents for your Portugal trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portugal from London.

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

Flights from London to Portugal 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 London to Portugal?

Once all potential London to Portugal flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for London to Portugal flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Popular cities

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Complete your trip

Feeling lucky

Popular Cities in Portugal

Flights to Lisbonfrom C$ 494

Flights to Portofrom C$ 594

Flights to Farofrom C$ 592

Flights to Ponta Delgadafrom C$ 718

Flights to Funchalfrom C$ 682

Flights to Lajesfrom C$ 754

Flights to Pico Islandfrom C$ 833

Flights to Hortafrom C$ 975

Flights to Velasfrom C$ 1,096

Cheap flights from London, Ontario to Portugal from C$ 516

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London, Ontario to Portugal departing on 29/10. 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 London, Ontario to Portugal

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Big names, great deals

Big names, great deals

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Filter for what you want

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Air Canada flights from London, Ontario to Portugal

Our best Air Canada deals on London, Ontario to Portugal flight tickets

Lufthansa flights from London, Ontario to Portugal

Our best Lufthansa deals on London, Ontario to Portugal flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from London, Ontario to Portugal that are best for you.

See travel insights to Portugal from

How to get the cheapest flight ticket from London, Ontario to Portugal

Can stopping save me money on London, Ontario to Portugal flights?

What is the cheapest airline that flies from London to Portugal?

Which airlines fly to Portugal?

Cheap London, Ontario to Portugal flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from London, Ontario to Portugal

Why use momondo?

An easier way to manage your Portugal trip

We make it super easy to schedule, organize 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

Popular Cities in Portugal

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

London, Ontario flight routes

According to popular flight searches on momondo this year

Portugal flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Portugal

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Portugal

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

Complete your trip to Portugal

Explore popular destinations other users love

According to popular flight searches on momondo this year