Which airports can I use when flying from London City Airport to Ontario?

Flights from London City Airport to Ontario usually depart from London City (LCY) and arrive at Ontario (ONT).

What popular places can I visit in Ontario?

Ontario Convention Center is one of the most viewed places in Ontario on KAYAK.

Do I need a passport to fly from London City Airport to Ontario?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

What is the time difference between London City Airport and Ontario?

Ontario is 8 hours behind London City Airport (Pacific Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

Which car hire options are available at Ontario Airport (ONT)?

Ontario Airport (ONT) hosts 5 major car hire companies, with daily rates starting from around £13 for economy cars. Top options include: • Fox • Thrifty • Europcar • Dollar • Alamo

£422 CHEAP FLIGHTS from London City to Ontario (LCY - ONT)

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Flight Deals

Cheap Flights from London City to Ontario (LCY-ONT)

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

Return

One-way

Recent return flight deals from London City to Ontario

Mon, 19 Oct - Mon, 26 Oct

17:10 - 23:55LCY London City-ONT Ontario

38h 45m2 stops Amsterdam Schiphol Salt Lake City

13:35 - 17:20ONT Ontario-LCY London City

44h 45m2 stops Salt Lake City Amsterdam Schiphol

£422Virgin Atlantic

Wed, 21 Oct - Tue, 27 Oct

08:25 - 22:43LCY London City-ONT Ontario

22h 18m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

12:16 - 16:35ONT Ontario-LCY London City

21h 19m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

£428Virgin Atlantic

Wed, 11 Nov - Sat, 14 Nov

17:50 - 23:00LCY London City-ONT Ontario

37h 10m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

13:15 - 16:35ONT Ontario-LCY London City

43h 20m2 stops Salt Lake City Amsterdam Schiphol

£434Virgin Atlantic

Tue, 13 Oct - Tue, 10 Nov

10:00 - 23:55LCY London City-ONT Ontario

45h 55m2 stops Amsterdam Schiphol Salt Lake City

12:18 - 16:35ONT Ontario-LCY London City

20h 17m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

£434Virgin Atlantic

Wed, 14 Oct - Tue, 10 Nov

10:00 - 22:43LCY London City-ONT Ontario

44h 43m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

12:18 - 16:35ONT Ontario-LCY London City

20h 17m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

£435Virgin Atlantic

Fri, 25 Sep - Wed, 30 Sep

09:15 - 22:59LCY London City-ONT Ontario

21h 44m2 stops Zurich San Francisco

13:52 - 17:25ONT Ontario-LCY London City

19h 33m2 stops San Francisco Zurich

£613SWISS

Mon, 19 Oct - Mon, 26 Oct

19:15 - 18:44LCY London City-ONT Ontario

31h 29m2 stops Madrid Barajas Dallas/Fort Worth

10:25 - 08:50ONT Ontario-LCY London City

39h 25m2 stops Dallas/Fort Worth Madrid Barajas

£666Iberia

Thu, 22 Oct - Sun, 1 Nov

09:50 - 23:52LCY London City-ONT Ontario

22h 02m2 stops Madrid Barajas Dallas/Fort Worth

07:00 - 08:50ONT Ontario-LCY London City

41h 50m2 stops Dallas/Fort Worth Madrid Barajas

£702Iberia

Wed, 9 Dec - Wed, 30 Dec

19:15 - 09:40LCY London City-ONT Ontario

22h 25m2 stops Madrid Barajas Dallas/Fort Worth

10:34 - 14:35ONT Ontario-LCY London City

20h 01m2 stops Dallas/Fort Worth Madrid Barajas

£741Iberia

Thu, 24 Sep - Mon, 5 Oct

09:50 - 23:36LCY London City-ONT Ontario

21h 46m2 stops Madrid Barajas Dallas/Fort Worth

10:25 - 13:20ONT Ontario-LCY London City

18h 55m2 stops Dallas/Fort Worth Barcelona-El Prat

£784Iberia

Booking Insights

Price, demand, and travel trends for London City Airport to Ontario flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from London City Airport to Ontario with more confidence.

What is the cheapest airline to fly from London City Airport to Ontario?

Virgin Atlantic (£422) and Iberia (£559) are the cheapest airlines to fly return from London City Airport to Ontario according to KAYAK data over the last 5 days.

Find deals

Cheapest flight	£456

Flights from London City Airport to Ontario

When to book flights from London City to Ontario

Are your dates flexible? Find out the best times to travel from London City to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from London City Airport to Ontario?
Flights from London City Airport to Ontario usually depart from London City (LCY) and arrive at Ontario (ONT).
What popular places can I visit in Ontario?
Ontario Convention Center is one of the most viewed places in Ontario on KAYAK.
Do I need a passport to fly from London City Airport to Ontario?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
What is the time difference between London City Airport and Ontario?
Ontario is 8 hours behind London City Airport (Pacific Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.
Which car hire options are available at Ontario Airport (ONT)?
Ontario Airport (ONT) hosts 5 major car hire companies, with daily rates starting from around £13 for economy cars. Top options include:
• Fox
• Thrifty
• Europcar
• Dollar
• Alamo

If you're arriving late at night and need somewhere to stay, check out these hotels close to Ontario Airport.
- Azure Hotel & Suites, Trademark Collection by Wyndham
- La Quinta Inn & Suites by Wyndham Ontario Airport
- Holiday Inn Ontario Airport By IHG

More options for your flight from London City to Ontario

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LCY - ONT

£422 Find Cheap Flights from London City to Ontario – Compare and Save

Everything you should know

Cheap Flights from London City to Ontario (LCY-ONT)

Recent return flight deals from London City to Ontario

Recent one-way flight deals from London City to Ontario

Price, demand, and travel trends for London City Airport to Ontario flights

What is the cheapest airline to fly from London City Airport to Ontario?

Key details for London City Airport to Ontario flights

Cheapest flight

When to book flights from London City to Ontario

Your London City Airport to Ontario flight questions, answered

Your guide to booking London City Airport to Ontario flights

More options for your flight from London City to Ontario

Complete your trip to Ontario with a hotel stay or car hire

Information on your arrival and departure airports

Cabin class types available on flights to Ontario

Find direct flights to and from London City and Ontario

Flights from domestic origins to Ontario

Flights to other popular destinations