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$ 740 Cheap Flights from Portugal to London in 2025

1 adult

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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

YYZ-YXU

231 kmmulti-stop

YXU-YYZ

231 kmmulti-stop

Multiple Airlines

Find Deal

YVR-YXU

5255 kmmulti-stop

YXU-YVR

5255 kmmulti-stop

Multiple Airlines

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Fly from

Fly to

Route

Depart

Return

Price

LisbonLondon

LIS - YXU

LISYXU

Lisbon Humberto Delgado

Fri 22/8

5:35 p.m.-5:14 a.m.

3 stops40h 39m

C$ 982

LisbonLondon

LIS - YXU

LISYXU

Lisbon Humberto Delgado

Fri 22/8

12:55 p.m.-9:27 p.m.

1 stop13h 32m

C$ 1,079

LisbonLondon

LIS - YXU

LISYXU

Lisbon Humberto Delgado

Fri 22/8

7:55 a.m.-5:07 p.m.

2 stops14h 12m

C$ 1,215

Flights are sorted by cheapest round-trip flights first.

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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

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

Air Canada is the most popular carrier operating from Portugal to London

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 57% 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	13h 32m
Direct flights	None
Airports in London, Ontario	1 airport

The fastest flight from Portugal to London, Ontario takes 13h 32m

There are no direct flights from Portugal to London, Ontario. Popular non-direct route for this connection is Lisbon Humberto Delgado Airport - London Airport.

There is 1 airport near London, Ontario: London (YXU)

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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.

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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.