How long does it take to fly to London, Ontario?

The average flight duration from Portugal to London, Ontario depends on which airport you fly into and out of. Flying from Ponta Delgada to Toronto Pearson Intl Airport is 6h 35m on average, while flying from Porto to Toronto Pearson Intl Airport is 7h 55m on average. Toronto Pearson Intl Airport is the most popular airport in London, Ontario.

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

Prices for flights from Portugal to London Airport were last updated today.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portugal to London Airport.

What documentation or ID do you need to fly to London Airport?

The travel and health documents required for your trip to London Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 968 Cheap Flights from Portugal to London in 2026

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Find the cheapest flights from Portugal to London

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Recent round-trip flight deals from Portugal to London

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1:00 p.m. - 8:53 a.m.

LIS

YXU

24h 53m

1 stop

3:30 p.m. - 8:20 a.m.

YXU

LIS

35h 50m

2 stops

C$ 968Air Canada

Thu, 4 Jun - Sun, 7 Jun

11:25 a.m. - 8:53 a.m.

LIS

YXU

26h 28m

2 stops

3:30 p.m. - 8:20 a.m.

YXU

LIS

35h 50m

2 stops

C$ 972Air Canada

Thu, 4 Jun - Sun, 7 Jun

6:15 a.m. - 5:33 p.m.

LIS

YXU

16h 18m

2 stops

12:20 p.m. - 11:25 p.m.

YXU

LIS

30h 05m

2 stops

C$ 1,005Multiple Airlines

Thu, 7 May - Thu, 14 May

6:15 a.m. - 5:33 p.m.

LIS

YXU

16h 18m

2 stops

12:20 p.m. - 11:25 p.m.

YXU

LIS

30h 05m

2 stops

C$ 1,019Multiple Airlines

Thu, 7 May - Thu, 14 May

1:00 p.m. - 8:53 a.m.

LIS

YXU

24h 53m

1 stop

12:20 p.m. - 11:25 p.m.

YXU

LIS

30h 05m

2 stops

C$ 1,048Multiple Airlines

Thu, 7 May - Thu, 14 May

1:00 p.m. - 9:38 p.m.

LIS

YXU

13h 38m

1 stop

12:20 p.m. - 11:25 p.m.

YXU

LIS

30h 05m

2 stops

C$ 1,062Multiple Airlines

Thu, 7 May - Thu, 14 May

12:20 p.m. - 8:55 a.m.

LIS

YXU

25h 35m

2 stops

9:30 a.m. - 11:45 a.m.

YXU

LIS

21h 15m

2 stops

C$ 1,063Air Canada

Fri, 28 Aug - Sat, 5 Sep

12:20 p.m. - 9:40 p.m.

LIS

YXU

14h 20m

2 stops

9:30 a.m. - 11:45 a.m.

YXU

LIS

21h 15m

2 stops

C$ 1,094Air Canada

Fri, 28 Aug - Sat, 5 Sep

12:20 p.m. - 9:40 p.m.

LIS

YXU

14h 20m

2 stops

9:30 a.m. - 11:45 a.m.

YXU

LIS

21h 15m

2 stops

C$ 1,096Air Canada

Fri, 28 Aug - Sat, 5 Sep

12:20 p.m. - 8:55 a.m.

LIS

YXU

25h 35m

2 stops

6:20 p.m. - 11:35 p.m.

YXU

LIS

24h 15m

2 stops

C$ 1,118Multiple Airlines

Fri, 28 Aug - Sat, 5 Sep

Air Canada flights from Portugal to London, Ontario

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

Air Canada

4 Jun

LIS1:00 p.m.Lisbon Humberto Delgado

24h 53m

1 stop

YXU8:53 a.m.London

7 Jun

YXU3:30 p.m.London

35h 50m

2 stops

LIS8:20 a.m.Lisbon Humberto Delgado

C$ 968

Air Canada

4 Jun

LIS11:25 a.m.Lisbon Humberto Delgado

26h 28m

2 stops

YXU8:53 a.m.London

7 Jun

YXU3:30 p.m.London

35h 50m

2 stops

LIS8:20 a.m.Lisbon Humberto Delgado

C$ 972

Air Canada

28 Aug

LIS12:20 p.m.Lisbon Humberto Delgado

25h 35m

2 stops

YXU8:55 a.m.London

5 Sep

YXU9:30 a.m.London

21h 15m

2 stops

LIS11:45 a.m.Lisbon Humberto Delgado

C$ 1,063

Lufthansa flights from Portugal to London, Ontario

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

Lufthansa

7 May

LIS1:00 p.m.Lisbon Humberto Delgado

13h 38m

1 stop

YXU9:38 p.m.London

14 May

YXU6:10 p.m.London

11h 50m

1 stop

LIS11:00 a.m.Lisbon Humberto Delgado

C$ 1,249

Lufthansa

7 May

LIS1:00 p.m.Lisbon Humberto Delgado

13h 38m

1 stop

YXU9:38 p.m.London

14 May

YXU6:10 p.m.London

11h 50m

1 stop

LIS11:00 a.m.Lisbon Humberto Delgado

C$ 1,259

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LisbonLondon

LIS - YXU

LISYXU

Lisbon Humberto Delgado

Thu 4/6

1:00 p.m.-8:53 a.m.

1 stop24h 53m

London

Sun 7/6

3:30 p.m.-8:20 a.m.

2 stops35h 50m

C$ 968

LisbonLondon

LIS - YXU

LISYXU

Lisbon Humberto Delgado

Thu 4/6

11:25 a.m.-8:53 a.m.

2 stops26h 28m

London

Sun 7/6

3:30 p.m.-8:20 a.m.

2 stops35h 50m

C$ 972

LisbonLondon

LIS - YXU

LISYXU

Lisbon Humberto Delgado

Thu 7/5

6:15 a.m.-5:33 p.m.

2 stops16h 18m

London

Thu 14/5

12:20 p.m.-11:25 p.m.

2 stops30h 05m

C$ 1,005

LisbonLondon

LIS - YXU

LISYXU

Lisbon Humberto Delgado

Thu 7/5

6:15 a.m.-5:33 p.m.

2 stops16h 18m

London

Thu 14/5

12:20 p.m.-11:25 p.m.

2 stops30h 05m

C$ 1,019

LisbonLondon

LIS - YXU

LISYXU

Lisbon Humberto Delgado

Thu 7/5

1:00 p.m.-8:53 a.m.

1 stop24h 53m

London

Thu 14/5

12:20 p.m.-11:25 p.m.

2 stops30h 05m

C$ 1,048

LisbonLondon

LIS - YXU

LISYXU

Lisbon Humberto Delgado

Thu 7/5

1:00 p.m.-9:38 p.m.

1 stop13h 38m

London

Thu 14/5

12:20 p.m.-11:25 p.m.

2 stops30h 05m

C$ 1,062

LisbonLondon

LIS - YXU

LISYXU

Lisbon Humberto Delgado

Fri 28/8

12:20 p.m.-8:55 a.m.

2 stops25h 35m

London

Sat 5/9

9:30 a.m.-11:45 a.m.

2 stops21h 15m

C$ 1,063

Quickest round-trip

LisbonLondon

LIS - YXU

LISYXU

Lisbon Humberto Delgado

Fri 28/8

12:20 p.m.-9:40 p.m.

2 stops14h 20m

London

Sat 5/9

9:30 a.m.-11:45 a.m.

2 stops21h 15m

C$ 1,094

LisbonLondon

LIS - YXU

LISYXU

Lisbon Humberto Delgado

Fri 28/8

12:20 p.m.-9:40 p.m.

2 stops14h 20m

London

Sat 5/9

9:30 a.m.-11:45 a.m.

2 stops21h 15m

C$ 1,096

LisbonLondon

LIS - YXU

LISYXU

Lisbon Humberto Delgado

Fri 28/8

12:20 p.m.-8:55 a.m.

2 stops25h 35m

London

Sat 5/9

6:20 p.m.-11:35 p.m.

2 stops24h 15m

C$ 1,118

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

Airlines

Other information

Which airlines fly to London, Ontario?

Air Transat, TAP AIR PORTUGAL and Air Canada are the top three most popular airlines that fly to London, Ontario from Portugal according to our data. Air Transat is the first choice among our users, with 50% of people opting to fly with this airline when travelling to London, Ontario. Keep in mind that there are 5 different airlines that fly to London, Ontario on a routine basis, so you have a few additional options to choose from.

Cheap Portugal to London, Ontario flight deals and tips

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

Fastest flight time	16h 18m
Direct flights	None

The fastest flight from Portugal to London, Ontario takes 16h 18m

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

Search flight deals

When did momondo last update prices for flights from Portugal to London Airport?
Prices for flights from Portugal to London Airport were last updated today.
How old do you have to be to fly from Portugal to London Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portugal to London Airport.
What documentation or ID do you need to fly to London Airport?
The travel and health documents required for your trip to London Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Grand Bend

Port Stanley

Why use momondo?

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

It is quick and easy to find Portugal to London 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 London that suits you.

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

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

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

Once all potential Portugal to London 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 Portugal to London right now. Can momondo alert me if prices change?

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