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

Prices for flights from Ontario Airport to London City Airport refresh daily.

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

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

The travel and health documents you'll need for your trip to London City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£325 Cheap Flights from Ontario to London City Airport in 2025/26

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Find the cheapest flights from Ontario to London

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

06:00 - 12:55ONT-LCY

22h 55m3 stops

09:40 - 21:58LCY-ONT

20h 18m2 stops

£509Multiple Airlines

Find Deal

Wed, 14 Jan - Thu, 22 Jan

06:00 - 17:40ONT-LCY

27h 40m2 stops

09:40 - 21:58LCY-ONT

20h 18m2 stops

£517Multiple Airlines

Find Deal

Wed, 14 Jan - Thu, 22 Jan

05:05 - 11:40ONT-LCY

22h 35m3 stops

09:50 - 22:53LCY-ONT

21h 03m2 stops

£794Multiple Airlines

Find Deal

Fri, 12 Dec - Mon, 12 Jan

10:47 - 14:35ONT-LCY

19h 48m2 stops

19:15 - 14:18LCY-ONT

51h 03m2 stops

£902British Airways

Find Deal

Sun, 14 Dec - Thu, 8 Jan

15:04 - 14:35ONT-LCY

39h 31m2 stops

19:15 - 14:18LCY-ONT

51h 03m2 stops

£908British Airways

Find Deal

Sat, 13 Dec - Thu, 8 Jan

06:00 - 16:40ONT-LCY

26h 40m2 stops

09:40 - 10:01LCY-ONT

32h 21m2 stops

£933Multiple Airlines

Find Deal

Thu, 11 Dec - Thu, 18 Dec

06:00 - 14:05ONT-LCY

24h 05m2 stops

19:15 - 14:18LCY-ONT

51h 03m2 stops

£936British Airways

Find Deal

Thu, 11 Dec - Thu, 8 Jan

10:47 - 14:35ONT-LCY

19h 48m2 stops

19:15 - 22:48LCY-ONT

35h 33m2 stops

£976British Airways

Find Deal

Sun, 14 Dec - Wed, 7 Jan

06:00 - 09:20ONT-LCY

19h 20m3 stops

09:40 - 10:01LCY-ONT

32h 21m2 stops

£1,077Multiple Airlines

Find Deal

Thu, 11 Dec - Thu, 18 Dec

07:00 - 14:35ONT-LCY

23h 35m2 stops

19:15 - 22:48LCY-ONT

35h 33m2 stops

£1,111Iberia

Find Deal

Mon, 15 Dec - Tue, 6 Jan

British Airways flights from Ontario to London City Airport

Our best British Airways deals on Ontario to London City Airport flight tickets

British Airways

19 Nov

ONT06:10Ontario

22h 25m

2 stops

LCY12:35London City

2 Dec

LCY17:00London City

34h 39m

2 stops

ONT19:39Ontario

£639

Find similar

British Airways

19 Nov

ONT06:10Ontario

22h 25m

2 stops

LCY12:35London City

2 Dec

LCY10:45London City

40h 54m

2 stops

ONT19:39Ontario

£648

Find similar

British Airways

14 Dec

ONT10:47Ontario

19h 48m

2 stops

LCY14:35London City

8 Jan

LCY19:15London City

51h 03m

2 stops

ONT14:18Ontario

£902

Find similar

Iberia flights from Ontario to London City Airport

Our best Iberia deals on Ontario to London City Airport flight tickets

Iberia

15 Dec

ONT07:00Ontario

23h 35m

2 stops

LCY14:35London City

6 Jan

LCY19:15London City

35h 33m

2 stops

ONT22:48Ontario

£1,111

Find similar

Iberia

16 Dec

ONT10:47Ontario

19h 18m

2 stops

LCY14:05London City

6 Jan

LCY19:15London City

35h 33m

2 stops

ONT22:48Ontario

£1,149

Find similar

Iberia

23 Dec

ONT06:10Ontario

18h 40m

2 stops

LCY08:50London City

6 Jan

LCY19:15London City

35h 33m

2 stops

ONT22:48Ontario

£1,294

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

OntarioLondon

ONT - LCY

ONTLCY

Ontario

Wed 14/1

06:00-12:55

3 stops22h 55m

London City

Thu 22/1

09:40-21:58

2 stops20h 18m

£509

OntarioLondon

ONT - LCY

ONTLCY

Ontario

Wed 14/1

06:00-17:40

2 stops27h 40m

London City

Thu 22/1

09:40-21:58

2 stops20h 18m

£517

OntarioLondon

ONT - LCY

ONTLCY

Ontario

Fri 12/12

05:05-11:40

3 stops22h 35m

London City

Mon 12/1

09:50-22:53

2 stops21h 03m

£794

OntarioLondon

ONT - LCY

ONTLCY

Ontario

Sun 14/12

10:47-14:35

2 stops19h 48m

London City

Thu 8/1

19:15-14:18

2 stops51h 03m

£902

OntarioLondon

ONT - LCY

ONTLCY

Ontario

Sat 13/12

15:04-14:35

2 stops39h 31m

London City

Thu 8/1

19:15-14:18

2 stops51h 03m

£908

OntarioLondon

ONT - LCY

ONTLCY

Ontario

Thu 11/12

06:00-16:40

2 stops26h 40m

London City

Thu 18/12

09:40-10:01

2 stops32h 21m

£933

OntarioLondon

ONT - LCY

ONTLCY

Ontario

Thu 11/12

06:00-14:05

2 stops24h 05m

London City

Thu 8/1

19:15-14:18

2 stops51h 03m

£936

OntarioLondon

ONT - LCY

ONTLCY

Ontario

Sun 14/12

10:47-14:35

2 stops19h 48m

London City

Wed 7/1

19:15-22:48

2 stops35h 33m

£976

OntarioLondon

ONT - LCY

ONTLCY

Ontario

Thu 11/12

06:00-09:20

3 stops19h 20m

London City

Thu 18/12

09:40-10:01

2 stops32h 21m

£1,077

OntarioLondon

ONT - LCY

ONTLCY

Ontario

Mon 15/12

07:00-14:35

2 stops23h 35m

London City

Tue 6/1

19:15-22:48

2 stops35h 33m

£1,111

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to London City Airport

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

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

Iberia, British Airways, and United Airlines are the most popular carriers operating from Ontario to London City

When to book flights from Ontario to London City Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to London City Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Ontario to London City Airport (ONT to LCY) flight deals and tips

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

Direct flights	None

There are no direct flights from Ontario to London City Airport. There are no popular flight routes from Ontario to London City Airport.

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How far is Ontario to London City by plane?
Ontario and London City are 5422.9 mi apart from one another. In terms of flight time, this usually takes a little over 16h 10m.
When did momondo last update prices for flights from Ontario Airport to London City Airport?
Prices for flights from Ontario Airport to London City Airport refresh daily.
How old do you have to be to fly from Ontario Airport to London City 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 Ontario Airport to London City Airport.
What documentation or ID do you need to fly to London City Airport?
The travel and health documents you'll need for your trip to London City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Dover

Colchester

Chelmsford

Hayes

Worthing

Ramsgate

Dartford

Bedford

Winchester

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to London. momondo saves you time and could save you money on your trip.

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

Flights from Ontario to London 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 Ontario to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to London.

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

Of course. momondo tracks the price of Ontario to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.