Is Aer Lingus the cheapest airline to fly with from Toronto Pearson Intl Airport to London?

With an average price of C$ 858 return, Aer Lingus is not the cheapest airline to fly from Toronto Pearson Intl Airport to London with. Instead, for the lowest price, our data suggests flying with WestJet, where a return flight costs C$ 577 on average.

Does Aer Lingus fly direct to London from Toronto Pearson Intl Airport?

Yes, Aer Lingus does offer direct flights for the route, with around 12 flights per week.

What’s the cheapest day of the week to fly from Toronto Pearson Intl Airport to London with Aer Lingus?

On average, the cheapest day of the week to fly from Toronto Pearson Intl Airport to London with Aer Lingus is Sunday, when prices are around C$ 503. The most expensive day is generally Saturday, when the average price is around C$ 3,299.

C$ 575 Cheap Aer Lingus Flights from Toronto Pearson Intl Airport to London

YYZ - LON

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Flight Deals

Cheap Aer Lingus Flight Deals from Toronto Pearson Intl Airport to London

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip Aer Lingus flight deals from Toronto Pearson Intl Airport to London

Mon, 2 Mar - Mon, 9 Mar

5:25 p.m. - 9:05 a.m.

YYZ

LHR

10h 40m

1 stop

8:50 a.m. - 4:55 p.m.

LHR

YYZ

12h 05m

1 stop

C$ 892Aer Lingus

Fri, 27 Feb - Mon, 2 Mar

5:25 p.m. - 8:05 a.m.

YYZ

LHR

9h 40m

1 stop

7:50 a.m. - 3:55 p.m.

LHR

YYZ

13h 05m

1 stop

C$ 934Aer Lingus

Fri, 6 Mar - Mon, 9 Mar

5:25 p.m. - 8:05 a.m.

YYZ

LHR

9h 40m

1 stop

8:50 a.m. - 4:55 p.m.

LHR

YYZ

12h 05m

1 stop

C$ 942Aer Lingus

Fri, 15 May - Fri, 22 May

5:35 p.m. - 9:05 a.m.

YYZ

LHR

10h 30m

1 stop

7:40 a.m. - 3:50 p.m.

LHR

YYZ

13h 10m

1 stop

C$ 959Aer Lingus

Fri, 15 May - Fri, 22 May

5:35 p.m. - 10:15 a.m.

YYZ

LHR

11h 40m

1 stop

7:40 a.m. - 3:50 p.m.

LHR

YYZ

13h 10m

1 stop

C$ 971Aer Lingus

Fri, 15 May - Sun, 24 May

5:35 p.m. - 9:05 a.m.

YYZ

LHR

10h 30m

1 stop

9:50 a.m. - 3:50 p.m.

LHR

YYZ

11h 00m

1 stop

C$ 972Aer Lingus

Fri, 15 May - Sun, 24 May

5:35 p.m. - 8:05 a.m.

YYZ

LHR

9h 30m

1 stop

9:50 a.m. - 3:50 p.m.

LHR

YYZ

11h 00m

1 stop

C$ 975Aer Lingus

Mon, 4 May - Sat, 23 May

5:35 p.m. - 8:05 a.m.

YYZ

LHR

9h 30m

1 stop

7:40 a.m. - 3:50 p.m.

LHR

YYZ

13h 10m

1 stop

C$ 1,005Aer Lingus

Wed, 6 May - Sun, 24 May

5:35 p.m. - 8:05 a.m.

YYZ

LHR

9h 30m

1 stop

9:50 a.m. - 3:50 p.m.

LHR

YYZ

11h 00m

1 stop

C$ 1,006Aer Lingus

Sat, 16 May - Mon, 18 May

5:35 p.m. - 8:05 a.m.

YYZ

LHR

9h 30m

1 stop

9:50 a.m. - 3:50 p.m.

LHR

YYZ

11h 00m

1 stop

C$ 1,030Aer Lingus

Useful Info

Low season	October
High season	April
Cheapest flight	C$ 575
Average price round-trip	C$ 1,069

Best time to beat the crowds (7% less expensive on average)

Most popular time to fly and prices are also 23% lower on average.

Flight from Toronto Pearson Airport to London Heathrow Airport

(price for this month)

When to Book Flights with Aer Lingus from Toronto Pearson Intl Airport to London

Average price per month

Flight prices as travel date approaches

Is Aer Lingus the cheapest airline to fly with from Toronto Pearson Intl Airport to London?
With an average price of C$ 858 return, Aer Lingus is not the cheapest airline to fly from Toronto Pearson Intl Airport to London with. Instead, for the lowest price, our data suggests flying with WestJet, where a return flight costs C$ 577 on average.
What is the cheapest Aer Lingus flight from Toronto Pearson Intl Airport to London?
In the last 3 days, the lowest price for a flight with Aer Lingus from Toronto Pearson Intl Airport to London was C$ 670 for a return flight and C$ 441 for a one-way flight.
Does Aer Lingus fly direct to London from Toronto Pearson Intl Airport?
Yes, Aer Lingus does offer direct flights for the route, with around 12 flights per week.
What’s the cheapest day of the week to fly from Toronto Pearson Intl Airport to London with Aer Lingus?
On average, the cheapest day of the week to fly from Toronto Pearson Intl Airport to London with Aer Lingus is Sunday, when prices are around C$ 503. The most expensive day is generally Saturday, when the average price is around C$ 3,299.

7.2

Good1,444 verified ratings

8.0Crew

7.4Boarding

6.9Entertainment

6.6Food

7.1Comfort

10.0 Wonderful

Doug, Jan 2026

DUB

MCO

One of the best flight experiences I've have had in along time. Would fly with them again.

10.0 Wonderful

Doug, Jan 2026

EDI

DUB

One of the best flight experience I have had in along time. Would fly with them again.

8.0 Very good

JmH, Jan 2026

LHR

ORK

Like getting a bus. No great luxury but will get you there

6.0 Okay

Verified traveller, Jan 2026

LHR

DUB

Got us to destination alive, albeit a bit late. Luggage was left behind. No live tracking app available (available on some other airlines). Supposedly going to be delivered in next couple of days.

4.0 Mediocre

Sheng, Jan 2026

DUB

LAX

So, the trip from Dublin to LA did not really happen because the flight took off before we could finish the transfer.

6.0 Okay

Sheng, Jan 2026

CDG

DUB

The trip was mostly nice, till the last moment when they had some issue with opening the flight door. The flight arrived late by 10 minutes, which was ok-ish, but then we got stuck on the plane for 35 minutes at the bridge and that costed our connection flight to LAX which left with 12+ passengers still on our flight. It added 2 days to our trip home, and we had to make lots of rearrangements to deal with the ripple effects. Don't book a 1+ stop trip with a layover time less than 2 hours.

8.0 Very good

John, Jan 2026

BRU

DUB

My seat was broken. No sound available and the armrest between my wife and I was broken so it could only fold halfway up. Seats were a big close together so they felt a bit claustrophobic. Boarding was a little frustrating in Dublin as there is not sufficient room to actually queue up. Boarding was also frustrating for people behind me who were unable to use the overhead due to people abusing the privilege and putting more than one item each up there. Staff was friendly and helpful to those people.

6.0 Okay

Magdalena, Jan 2026

DUB

LAX

See review of FCO to Dublin.

6.0 Okay

Magdalena, Jan 2026

FCO

DUB

The staff was amazing, so friendly and responsive. Check in was tedious as the online service was not available and the desk understaffed. It took a full hour in line to check in. The seats, in economy, where quite spacious until the people in front of us reclined their seats which then meant the seat was touching our knees. The inconsiderate people who were seated in a bulkhead kept their seats reclined for 80% of the flight and then got annoyed when we bumped their seats while shifting positions. It was highly unpleasant..

10.0 Wonderful

Surajit, Jan 2026

DUB

ORD

Very nice experience. Flight had good entertainment system and good food options. Customer service was very friendly and nice as well.

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C$ 575 Find Cheap Aer Lingus Flights from Toronto Pearson Intl Airport to London

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Cheap Aer Lingus Flight Deals from Toronto Pearson Intl Airport to London

Recent round-trip Aer Lingus flight deals from Toronto Pearson Intl Airport to London

Recent one-way Aer Lingus flight deals from Toronto Pearson Intl Airport to London

Recent last minute Aer Lingus flight deals from Toronto Pearson Intl Airport to London

Recent direct Aer Lingus flight deals from Toronto Pearson Intl Airport to London

Good to know

When to Book Flights with Aer Lingus from Toronto Pearson Intl Airport to London

FAQs for flying to London with Aer Lingus

Is Aer Lingus the cheapest airline to fly with from Toronto Pearson Intl Airport to London?

With an average price of C$ 858 return, Aer Lingus is not the cheapest airline to fly from Toronto Pearson Intl Airport to London with. Instead, for the lowest price, our data suggests flying with WestJet, where a return flight costs C$ 577 on average.

What is the cheapest Aer Lingus flight from Toronto Pearson Intl Airport to London?

In the last 3 days, the lowest price for a flight with Aer Lingus from Toronto Pearson Intl Airport to London was C$ 670 for a return flight and C$ 441 for a one-way flight.

Does Aer Lingus fly direct to London from Toronto Pearson Intl Airport?

Yes, Aer Lingus does offer direct flights for the route, with around 12 flights per week.

What’s the cheapest day of the week to fly from Toronto Pearson Intl Airport to London with Aer Lingus?

On average, the cheapest day of the week to fly from Toronto Pearson Intl Airport to London with Aer Lingus is Sunday, when prices are around C$ 503. The most expensive day is generally Saturday, when the average price is around C$ 3,299.

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Everything you need to know for your flight from Toronto Pearson Intl Airport to London

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The most popular destinations for flights with Aer Lingus according to clicks from KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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