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

Air Canada and WestJet are the most popular carriers operating from Ontario to London

Which airlines fly to London, Ontario?

Air Canada, Porter Airlines and WestJet are the top three most popular airlines that fly to London, Ontario from Region of Ontario according to our data. Air Canada is the first choice among our users, with 36% 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.

How many flights depart from Region of Ontario to London, Ontario on average per day?

The number of flights available between Region of Ontario and London, Ontario is 8 per day as of August 2026. The most frequent departure time is 8:00a.m., with 47% of daily flights leaving in the afternoon.

How many flights depart from Region of Ontario to London, Ontario on average per week?

As of August 2026, 60 flights take off from Region of Ontario and land in London, Ontario each week. The most common flight departure day for this route is Mon, with 22% of weekly flights taking off on this day.

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

Prices for flights from Ontario to London Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Ontario to London Airport?

There are 2 operators available for flights from Ontario to London Airport as of August 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario 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$ 161 Cheap Flights from Ontario to London, Ontario in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to London

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:00 p.m. - 2:50 p.m.YYZ Toronto Pearson Intl-YXU London

0h 50mdirect

6:20 p.m. - 7:07 p.m.YXU London-YYZ Toronto Pearson Intl

0h 47mdirect

C$ 326Air Canada

Mon, 14 Sep - Mon, 21 Sep

8:30 a.m. - 9:20 a.m.YYZ Toronto Pearson Intl-YXU London

0h 50mdirect

5:40 a.m. - 6:26 a.m.YXU London-YYZ Toronto Pearson Intl

0h 46mdirect

C$ 333Air Canada

Fri, 11 Sep - Sun, 13 Sep

8:30 a.m. - 9:20 a.m.YYZ Toronto Pearson Intl-YXU London

0h 50mdirect

6:20 p.m. - 7:07 p.m.YXU London-YYZ Toronto Pearson Intl

0h 47mdirect

C$ 333Air Canada

Sat, 12 Sep - Sun, 20 Sep

8:30 a.m. - 9:20 a.m.YYZ Toronto Pearson Intl-YXU London

0h 50mdirect

5:40 a.m. - 6:26 a.m.YXU London-YYZ Toronto Pearson Intl

0h 46mdirect

C$ 333Air Canada

Fri, 18 Sep - Sun, 20 Sep

8:15 p.m. - 5:20 a.m.YOW Ottawa-YXU London

9h 05m1 stop Calgary

5:55 p.m. - 5:35 a.m.YXU London-YOW Ottawa

11h 40m1 stop Calgary

C$ 421WestJet

Thu, 17 Sep - Mon, 21 Sep

8:15 p.m. - 5:20 a.m.YOW Ottawa-YXU London

9h 05m1 stop Calgary

5:55 p.m. - 5:35 a.m.YXU London-YOW Ottawa

11h 40m1 stop Calgary

C$ 421WestJet

Fri, 18 Sep - Sun, 20 Sep

8:15 p.m. - 5:20 a.m.YOW Ottawa-YXU London

9h 05m1 stop Calgary

5:55 p.m. - 5:35 a.m.YXU London-YOW Ottawa

11h 40m1 stop Calgary

C$ 428WestJet

Thu, 24 Sep - Mon, 28 Sep

8:00 p.m. - 5:20 a.m.YYZ Toronto Pearson Intl-YXU London

9h 20m1 stop Calgary

5:40 a.m. - 6:26 a.m.YXU London-YYZ Toronto Pearson Intl

0h 46mdirect

C$ 499Multiple Airlines

Fri, 18 Sep - Sun, 20 Sep

6:30 p.m. - 5:20 a.m.YYZ Toronto Pearson Intl-YXU London

10h 50m1 stop Calgary

6:10 a.m. - 8:40 p.m.YXU London-YYZ Toronto Pearson Intl

14h 30m2 stops Calgary Winnipeg

C$ 535Multiple Airlines

Thu, 15 Oct - Sun, 18 Oct

8:00 p.m. - 5:20 a.m.YYZ Toronto Pearson Intl-YXU London

9h 20m1 stop Calgary

6:10 a.m. - 11:40 p.m.YXU London-YYZ Toronto Pearson Intl

17h 30m2 stops Calgary Winnipeg

C$ 537Multiple Airlines

Mon, 14 Sep - Mon, 21 Sep

Cheap last-minute flights

Enter your travel dates to find the best prices.

6:35 p.m. - 1:50 p.m.YYZ Toronto Pearson Intl-YXU London

19h 15m1 stop Winnipeg

5:55 p.m. - 9:15 p.m.YXU London-YYZ Toronto Pearson Intl

27h 20m1 stop Calgary

C$ 726WestJet

Thu, 20 Aug - Thu, 10 Sep

11:10 p.m. - 1:50 p.m.YYZ Toronto Pearson Intl-YXU London

14h 40m1 stop Winnipeg

6:10 a.m. - 9:45 a.m.YXU London-YYZ Toronto Pearson Intl

27h 35m2 stops Calgary Winnipeg

C$ 760WestJet

Sat, 22 Aug - Sun, 13 Sep

11:10 p.m. - 1:50 p.m.YYZ Toronto Pearson Intl-YXU London

14h 40m1 stop Winnipeg

6:10 a.m. - 7:55 p.m.YXU London-YYZ Toronto Pearson Intl

13h 45m2 stops Calgary Winnipeg

C$ 760WestJet

Sat, 22 Aug - Fri, 11 Sep

11:10 p.m. - 1:50 p.m.YYZ Toronto Pearson Intl-YXU London

14h 40m1 stop Winnipeg

6:10 a.m. - 9:45 a.m.YXU London-YYZ Toronto Pearson Intl

27h 35m2 stops Calgary Winnipeg

C$ 760WestJet

Sat, 22 Aug - Sat, 12 Sep

11:10 p.m. - 1:50 p.m.YYZ Toronto Pearson Intl-YXU London

14h 40m1 stop Winnipeg

6:10 a.m. - 7:15 p.m.YXU London-YYZ Toronto Pearson Intl

13h 05m1 stop Calgary

C$ 865Multiple Airlines

Sat, 22 Aug - Wed, 9 Sep

7:00 a.m. - 1:50 p.m.YYZ Toronto Pearson Intl-YXU London

6h 50m1 stop Winnipeg

2:40 p.m. - 9:35 p.m.YXU London-YYZ Toronto Pearson Intl

6h 55m1 stop Winnipeg

C$ 868Multiple Airlines

Fri, 21 Aug - Fri, 28 Aug

8:50 p.m. - 9:40 p.m.YYZ Toronto Pearson Intl-YXU London

0h 50mdirect

6:20 p.m. - 7:07 p.m.YXU London-YYZ Toronto Pearson Intl

0h 47mdirect

C$ 894Air Canada

Fri, 21 Aug - Thu, 10 Sep

8:30 a.m. - 9:20 a.m.YYZ Toronto Pearson Intl-YXU London

0h 50mdirect

3:30 p.m. - 4:15 p.m.YXU London-YYZ Toronto Pearson Intl

0h 45mdirect

C$ 894Air Canada

Fri, 21 Aug - Tue, 8 Sep

8:50 p.m. - 9:40 p.m.YYZ Toronto Pearson Intl-YXU London

0h 50mdirect

3:30 p.m. - 4:15 p.m.YXU London-YYZ Toronto Pearson Intl

0h 45mdirect

C$ 894Air Canada

Sat, 22 Aug - Sat, 12 Sep

7:00 a.m. - 1:50 p.m.YYZ Toronto Pearson Intl-YXU London

6h 50m1 stop Winnipeg

2:40 p.m. - 6:55 a.m.YXU London-YYZ Toronto Pearson Intl

16h 15m2 stops Winnipeg Calgary

C$ 952Multiple Airlines

Fri, 21 Aug - Fri, 28 Aug

Cheap direct flights

Enter your travel dates to find the best prices.

2:00 p.m. - 2:50 p.m.YYZ Toronto Pearson Intl-YXU London

0h 50mdirect

6:20 p.m. - 7:07 p.m.YXU London-YYZ Toronto Pearson Intl

0h 47mdirect

C$ 326Air Canada

Mon, 14 Sep - Mon, 21 Sep

8:30 a.m. - 9:20 a.m.YYZ Toronto Pearson Intl-YXU London

0h 50mdirect

5:40 a.m. - 6:26 a.m.YXU London-YYZ Toronto Pearson Intl

0h 46mdirect

C$ 333Air Canada

Fri, 11 Sep - Sun, 13 Sep

8:30 a.m. - 9:20 a.m.YYZ Toronto Pearson Intl-YXU London

0h 50mdirect

6:20 p.m. - 7:07 p.m.YXU London-YYZ Toronto Pearson Intl

0h 47mdirect

C$ 333Air Canada

Sat, 12 Sep - Sun, 20 Sep

8:30 a.m. - 9:20 a.m.YYZ Toronto Pearson Intl-YXU London

0h 50mdirect

5:40 a.m. - 6:26 a.m.YXU London-YYZ Toronto Pearson Intl

0h 46mdirect

C$ 333Air Canada

Fri, 18 Sep - Sun, 20 Sep

8:30 a.m. - 9:20 a.m.YYZ Toronto Pearson Intl-YXU London

0h 50mdirect

5:40 a.m. - 6:26 a.m.YXU London-YYZ Toronto Pearson Intl

0h 46mdirect

C$ 336Air Canada

Thu, 10 Sep - Sun, 13 Sep

2:00 p.m. - 2:50 p.m.YYZ Toronto Pearson Intl-YXU London

0h 50mdirect

5:40 a.m. - 6:26 a.m.YXU London-YYZ Toronto Pearson Intl

0h 46mdirect

C$ 354Air Canada

Sat, 12 Sep - Sat, 19 Sep

2:00 p.m. - 2:50 p.m.YYZ Toronto Pearson Intl-YXU London

0h 50mdirect

5:40 a.m. - 6:26 a.m.YXU London-YYZ Toronto Pearson Intl

0h 46mdirect

C$ 362Air Canada

Sat, 12 Sep - Sat, 19 Sep

8:50 p.m. - 9:40 p.m.YYZ Toronto Pearson Intl-YXU London

0h 50mdirect

10:05 a.m. - 10:50 a.m.YXU London-YYZ Toronto Pearson Intl

0h 45mdirect

C$ 362Air Canada

Mon, 28 Sep - Wed, 30 Sep

8:30 a.m. - 9:20 a.m.YYZ Toronto Pearson Intl-YXU London

0h 50mdirect

6:20 p.m. - 7:07 p.m.YXU London-YYZ Toronto Pearson Intl

0h 47mdirect

C$ 362Air Canada

Mon, 14 Sep - Mon, 21 Sep

2:00 p.m. - 2:50 p.m.YYZ Toronto Pearson Intl-YXU London

0h 50mdirect

6:20 p.m. - 7:06 p.m.YXU London-YYZ Toronto Pearson Intl

0h 46mdirect

C$ 362Air Canada

Sun, 6 Sep - Sun, 6 Sep

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WestJet flights from Region of Ontario to London, Ontario

Our best WestJet deals on Region of Ontario to London, Ontario flight tickets

WestJet

17 Sep

YOW8:15 p.m.Ottawa

9h 05m

1 stop

YXU5:20 a.m.London

21 Sep

YXU5:55 p.m.London

11h 40m

1 stop

YOW5:35 a.m.Ottawa

C$ 421

WestJet

24 Sep

YOW8:15 p.m.Ottawa

9h 05m

1 stop

YXU5:20 a.m.London

28 Sep

YXU5:55 p.m.London

11h 40m

1 stop

YOW5:35 a.m.Ottawa

C$ 428

WestJet

10 Sep

YOW8:15 p.m.Ottawa

9h 05m

1 stop

YXU5:20 a.m.London

13 Sep

YXU5:55 p.m.London

11h 40m

1 stop

YOW5:35 a.m.Ottawa

C$ 433

Air Canada flights from Region of Ontario to London, Ontario

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

Air Canada

14 Sep

YYZ2:00 p.m.Toronto Pearson Intl

0h 50m

YXU2:50 p.m.London

21 Sep

YXU6:20 p.m.London

0h 47m

YYZ7:07 p.m.Toronto Pearson Intl

C$ 326

Air Canada

11 Sep

YYZ8:30 a.m.Toronto Pearson Intl

0h 50m

YXU9:20 a.m.London

13 Sep

YXU5:40 a.m.London

0h 46m

YYZ6:26 a.m.Toronto Pearson Intl

C$ 333

Air Canada

10 Sep

YYZ8:30 a.m.Toronto Pearson Intl

0h 50m

YXU9:20 a.m.London

13 Sep

YXU5:40 a.m.London

0h 46m

YYZ6:26 a.m.Toronto Pearson Intl

C$ 336

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoLondon

YYZ Toronto Pearson Intl - YXU London

YYZYXU

Toronto Pearson Intl

Mon 14/9

2:00 p.m.-2:50 p.m.

Nonstop0h 50m

London

Mon 21/9

6:20 p.m.-7:07 p.m.

Nonstop0h 47m

C$ 326

Quickest round-trip

TorontoLondon

YYZ Toronto Pearson Intl - YXU London

YYZYXU

Toronto Pearson Intl

Fri 11/9

8:30 a.m.-9:20 a.m.

Nonstop0h 50m

London

Sun 13/9

5:40 a.m.-6:26 a.m.

Nonstop0h 46m

C$ 333

TorontoLondon

YYZ Toronto Pearson Intl - YXU London

YYZYXU

Toronto Pearson Intl

Sat 12/9

8:30 a.m.-9:20 a.m.

Nonstop0h 50m

London

Sun 20/9

6:20 p.m.-7:07 p.m.

Nonstop0h 47m

C$ 333

TorontoLondon

YYZ Toronto Pearson Intl - YXU London

YYZYXU

Toronto Pearson Intl

Fri 18/9

8:30 a.m.-9:20 a.m.

Nonstop0h 50m

London

Sun 20/9

5:40 a.m.-6:26 a.m.

Nonstop0h 46m

C$ 333

OttawaLondon

YOW Ottawa - YXU London

YOWYXU

Ottawa

Thu 17/9

8:15 p.m.-5:20 a.m.

1 stop9h 05m

London

Mon 21/9

5:55 p.m.-5:35 a.m.

1 stop11h 40m

C$ 421

OttawaLondon

YOW Ottawa - YXU London

YOWYXU

Ottawa

Fri 18/9

8:15 p.m.-5:20 a.m.

1 stop9h 05m

London

Sun 20/9

5:55 p.m.-5:35 a.m.

1 stop11h 40m

C$ 421

OttawaLondon

YOW Ottawa - YXU London

YOWYXU

Ottawa

Thu 24/9

8:15 p.m.-5:20 a.m.

1 stop9h 05m

London

Mon 28/9

5:55 p.m.-5:35 a.m.

1 stop11h 40m

C$ 428

TorontoLondon

YYZ Toronto Pearson Intl - YXU London

YYZYXU

Toronto Pearson Intl

Fri 18/9

8:00 p.m.-5:20 a.m.

1 stop9h 20m

London

Sun 20/9

5:40 a.m.-6:26 a.m.

Nonstop0h 46m

C$ 499

TorontoLondon

YYZ Toronto Pearson Intl - YXU London

YYZYXU

Toronto Pearson Intl

Thu 15/10

6:30 p.m.-5:20 a.m.

1 stop10h 50m

London

Sun 18/10

6:10 a.m.-8:40 p.m.

2 stops14h 30m

C$ 535

TorontoLondon

YYZ Toronto Pearson Intl - YXU London

YYZYXU

Toronto Pearson Intl

Mon 14/9

8:00 p.m.-5:20 a.m.

1 stop9h 20m

London

Mon 21/9

6:10 a.m.-11:40 p.m.

2 stops17h 30m

C$ 537

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 Region of Ontario 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

Prices

Airlines

Other information

What is the cheapest month to fly to London, Ontario?

The month of May is another great option to travel to London, Ontario, with average flight prices from Region of Ontario averaging around C$ 545.

What is the cheapest day to depart on your flight to London, Ontario?

According to our data, Thursday is the cheapest day to fly to London, Ontario from Region of Ontario. The lowest ticket price found for a Thursday departure recently was C$ 564. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Sunday is the most expensive day to depart from Region of Ontario because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 825.

What is the cheapest time of day to depart on your flight to London, Ontario?

Our most recent data shows that the best time of day to fly to London, Ontario is in the morning. Flights from Region of Ontario to London, Ontario during this time can be as low as C$ 605. Flights at noon are often more expensive with an average ticket price of C$ 688.

What is the cheapest Ontario to London flight route?

Fly from Toronto Pearson Intl to London for the best Ontario - London flight prices

What cabin class options are available on Region of Ontario to London, Ontario flights?

There are 2 cabin classes available to choose from on Region of Ontario to London, Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 44% on your flight if you consider stops on a Region of Ontario to London, Ontario flight.

Cheap Region of Ontario to London, Ontario flight deals and tips

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

Best price found	C$ 161
Fastest flight time	0h 47m
Direct flights	Every day
Airports in London, Ontario	1 airport

The best one-way flight to London, Ontario from Region of Ontario in the past 72 hours is C$ 161. The best round-trip flight deal from Region of Ontario to London, Ontario found on momondo in the last 72 hours is C$ 326.

The fastest flight from Region of Ontario to London, Ontario takes 0h 47m

Direct flights go from Region of Ontario to London, Ontario every day.

There is 1 airport in London, Ontario. From Region of Ontario there are direct flights to London (YXU).

Search flight deals

Frequently asked questions about flying from Ontario to London, Ontario

When did momondo last update prices for flights from Ontario to London Airport?
Prices for flights from Ontario to London Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Ontario to London Airport?
There are 2 operators available for flights from Ontario to London Airport as of August 2026.
How old do you have to be to fly from Ontario to London Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario 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.
What is the most popular plane model from Region of Ontario to London, Ontario?
momondo data reveals that the most frequently booked plane model on the route from Region of Ontario to London, Ontario is De Havilland (Bombardier) DHC-8-400 Dash 8Q, representing 44.12% of all bookings. The subsequent popular models are Embraer 175 at 38.24%, Boeing 787-8 Dreamliner at 11.76%, and Canadair (Bombardier) Regional Jet 900 at 5.88%.

Best airlines flying from Region of Ontario to London, Ontario

Compare and see reviews for airlines that fly from Region of Ontario to London, Ontario with momondo

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom C$ 330	Free Cancellation	Rating 7.2 3,430 reviews		Search WestJet flights
Air Canada	PriceFrom C$ 465	Free Cancellation	Rating 7.1 11,495 reviews		Search Air Canada flights

Grand Bend

Port Stanley

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

It is quick and easy to find Ontario 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 Ontario to London with flexible booking policies on momondo?

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

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

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

If you are not ready to book a flight from Ontario 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.

An easier way to manage your London, Ontario trip

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Cheap flights from Ontario to London from C$ 161

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to London departing on 17/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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WestJet flights from Region of Ontario to London, Ontario

Our best WestJet deals on Region of Ontario to London, Ontario flight tickets

Air Canada flights from Region of Ontario to London, Ontario

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

momondo Fare Finder

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

See travel insights to London from

How to get the cheapest flight ticket from Region of Ontario to London, Ontario

What is the cheapest month to fly to London, Ontario?

What is the cheapest day to depart on your flight to London, Ontario?

What is the cheapest time of day to depart on your flight to London, Ontario?

What is the cheapest Ontario to London flight route?

What cabin class options are available on Region of Ontario to London, Ontario flights?

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

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

Which airlines fly to London, Ontario?

How many flights depart from Region of Ontario to London, Ontario on average per day?

How many flights depart from Region of Ontario to London, Ontario on average per week?

Cheap Region of Ontario to London, Ontario flight deals and tips

Best price found

Fastest flight time

Direct flights

Airports in London, Ontario

Frequently asked questions about flying from Ontario to London, Ontario

Best airlines flying from Region of Ontario to London, Ontario

Compare and see reviews for airlines that fly from Region of Ontario to London, Ontario with momondo

Travelling to a place near London?

Why use momondo?

An easier way to manage your London, Ontario 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 Canada

Airports servicing Ontario

Fly your favourite airline to London

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

Cabin classes currently available on flights to London

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

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