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.

£258 Cheap Flights from Ontario to London City Airport in 2026

Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from Ontario to London

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

13:00 - 16:40

ONT

LCY

19h 40m

2 stops

09:20 - 22:40

LCY

ONT

21h 20m

2 stops

£704Delta

Wed, 23 Sep - Mon, 28 Sep

07:05 - 09:30

ONT

LCY

18h 25m

2 stops

09:20 - 22:45

LCY

ONT

21h 25m

2 stops

£821Delta

Tue, 28 Jul - Tue, 4 Aug

10:29 - 13:10

ONT

LCY

18h 41m

2 stops

09:50 - 22:59

LCY

ONT

21h 09m

2 stops

£842Iberia

Wed, 26 Aug - Fri, 4 Sep

13:06 - 16:40

ONT

LCY

19h 34m

2 stops

10:00 - 23:37

LCY

ONT

21h 37m

2 stops

£862Delta

Wed, 2 Sep - Wed, 16 Sep

10:25 - 15:15

ONT

LCY

20h 50m

2 stops

19:15 - 09:29

LCY

ONT

21h 14m

2 stops

£938Iberia

Sun, 18 Oct - Mon, 26 Oct

10:25 - 15:15

ONT

LCY

20h 50m

2 stops

19:15 - 21:08

LCY

ONT

32h 53m

2 stops

£947Iberia

Wed, 21 Oct - Tue, 27 Oct

14:22 - 09:50

ONT

LCY

35h 28m

2 stops

19:15 - 21:08

LCY

ONT

32h 53m

2 stops

£953Iberia

Sat, 24 Oct - Tue, 27 Oct

10:25 - 15:15

ONT

LCY

20h 50m

2 stops

19:15 - 09:29

LCY

ONT

21h 14m

2 stops

£976Iberia

Thu, 22 Oct - Mon, 26 Oct

10:25 - 15:15

ONT

LCY

20h 50m

2 stops

07:50 - 21:08

LCY

ONT

20h 18m

2 stops

£980Iberia

Wed, 21 Oct - Thu, 29 Oct

10:25 - 15:15

ONT

LCY

20h 50m

2 stops

19:15 - 21:08

LCY

ONT

32h 53m

2 stops

£984Iberia

Thu, 22 Oct - Tue, 27 Oct

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Iberia flights from Ontario to London City Airport

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

Iberia

26 Aug

ONT10:29Ontario

18h 41m

2 stops

LCY13:10London City

4 Sept

LCY09:50London City

21h 09m

2 stops

ONT22:59Ontario

£842

Iberia

18 Oct

ONT10:25Ontario

20h 50m

2 stops

LCY15:15London City

26 Oct

LCY19:15London City

21h 14m

2 stops

ONT09:29Ontario

£938

Iberia

21 Oct

ONT10:25Ontario

20h 50m

2 stops

LCY15:15London City

27 Oct

LCY19:15London City

32h 53m

2 stops

ONT21:08Ontario

£947

Delta flights from Ontario to London City Airport

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

Delta

23 Sept

ONT13:00Ontario

19h 40m

2 stops

LCY16:40London City

28 Sept

LCY09:20London City

21h 20m

2 stops

ONT22:40Ontario

£704

Delta

28 Jul

ONT07:05Ontario

18h 25m

2 stops

LCY09:30London City

4 Aug

LCY09:20London City

21h 25m

2 stops

ONT22:45Ontario

£821

Delta

2 Sept

ONT13:06Ontario

19h 34m

2 stops

LCY16:40London City

16 Sept

LCY10:00London City

21h 37m

2 stops

ONT23:37Ontario

£862

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

Cheapest return flight

OntarioLondon

ONT - LCY

ONTLCY

Ontario

Wed 23/9

13:00-16:40

2 stops19h 40m

London City

Mon 28/9

09:20-22:40

2 stops21h 20m

£704

Fastest return journey

OntarioLondon

ONT - LCY

ONTLCY

Ontario

Tue 28/7

07:05-09:30

2 stops18h 25m

London City

Tue 4/8

09:20-22:45

2 stops21h 25m

£821

OntarioLondon

ONT - LCY

ONTLCY

Ontario

Wed 26/8

10:29-13:10

2 stops18h 41m

London City

Fri 4/9

09:50-22:59

2 stops21h 09m

£842

OntarioLondon

ONT - LCY

ONTLCY

Ontario

Wed 2/9

13:06-16:40

2 stops19h 34m

London City

Wed 16/9

10:00-23:37

2 stops21h 37m

£862

OntarioLondon

ONT - LCY

ONTLCY

Ontario

Sun 18/10

10:25-15:15

2 stops20h 50m

London City

Mon 26/10

19:15-09:29

2 stops21h 14m

£938

OntarioLondon

ONT - LCY

ONTLCY

Ontario

Wed 21/10

10:25-15:15

2 stops20h 50m

London City

Tue 27/10

19:15-21:08

2 stops32h 53m

£947

OntarioLondon

ONT - LCY

ONTLCY

Ontario

Sat 24/10

14:22-09:50

2 stops35h 28m

London City

Tue 27/10

19:15-21:08

2 stops32h 53m

£953

OntarioLondon

ONT - LCY

ONTLCY

Ontario

Thu 22/10

10:25-15:15

2 stops20h 50m

London City

Mon 26/10

19:15-09:29

2 stops21h 14m

£976

OntarioLondon

ONT - LCY

ONTLCY

Ontario

Wed 21/10

10:25-15:15

2 stops20h 50m

London City

Thu 29/10

07:50-21:08

2 stops20h 18m

£980

OntarioLondon

ONT - LCY

ONTLCY

Ontario

Thu 22/10

10:25-15:15

2 stops20h 50m

London City

Tue 27/10

19:15-21:08

2 stops32h 53m

£984

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?

Delta 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

Fastest flight time	18h 25m
Direct flights	None

The fastest flight from Ontario to London City Airport takes 18h 25m

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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Frequently asked questions about flying from Ontario to London City Airport

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 18h 25m.
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

Wembley

Milton Keynes

Gatwick

Luton

Slough

Southend-on-Sea

Maidstone

Ipswich

Ilford

Canterbury

Folkestone

Guildford

Hayes

Bedford

Chichester

Dover

Harlow

Chelmsford

Colchester

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.