Flights from Los Angeles - Ontario to London

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Discover the cheapest flights from Los Angeles - Ontario to London

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The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Los Angeles - Ontario to London

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the end of November. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.

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week: 30 Nov - 6 Dec

Flights from just £244

£519

£304

£260

£244

£266

£347

£432

£302

£249

£357

£329

NovemberDecemberJanuary

Flight Duration22 h and 22 mFlights between Los Angeles - Ontario and London take, on average, 22 h and 22 m minutes, but the time can vary according to other factors

Cheapest flight£342Cheapest price for a flight between Los Angeles - Ontario and London found by our customers in the last 72 hours

Origin airportOntario InternationalWhen flying from Los Angeles - Ontario to London

Destination airportsGatwick Airport, Heathrow Airport, London Luton Airport, London Stansted Airport, London City AirportWhen travelling from Los Angeles - Ontario to London

High seasonMarchAccording to search data from our customers, March is the busiest time to fly from Los Angeles - Ontario to London

One-way average Price£1094The average price for a flight Los Angeles - Ontario - London at Opodo is £1094, based on the price of last 6 months

Best time to bookAprilAccording to real data March is the most popular time to book a flight to London when departing from Los Angeles - Ontario

Distance: 5,421 mi

Los Angeles - Ontario airports

London airports

Gatwick Airport (LGW)How far from city centre: 25 mi

Heathrow Airport (LHR)How far from city centre: 14 mi

London Luton Airport (LTN)How far from city centre: 28 mi

London Stansted Airport (STN)How far from city centre: 30 mi

London City Airport (LCY)How far from city centre: 8 mi

Book your Los Angeles - Ontario to London flight

Search direct and connecting flights from Los Angeles - Ontario to London (United Kingdom) with Opodo. When your results appear, sort them by timing or fare and book whichever option fits your plans best.

The cheapest fare booked on this route in recent days was £342, although the price you're shown will vary with your travel dates and departure times.

Flying non-stop from Los Angeles - Ontario to London takes roughly 12 h and 27 m, whereas journeys with a layover will take longer.

Airports and airlines on the Los Angeles - Ontario–London route

Plan your trip with confidence by checking the relevant airports and comparing the airlines that fly this route.

Arrival airport: Gatwick Airport (LGW)

Tips for cheaper flights from Los Angeles - Ontario to London

A few ways to bring down the cost of your flight from Los Angeles - Ontario to London:

Flexible dates: check fares across two or three departure days. Going a day earlier or later can make a real difference to what you pay.
Baggage allowance: see what's included in each fare before booking, so you're not stung by unexpected charges at the airport.
Airports on your route: double-check which airports you'll fly from and into, particularly if the city has more than one. It makes it easier to plan transfers and work out the full cost of getting around.

After a bigger saving? Book a Flight + Hotel package to combine the two in a single booking and unlock exclusive discounts on your stay in London. Adding car hire to the same booking can save you money too.

Frequently asked questions about flights from Los Angeles - Ontario to London

On average, how much is the price of a flight from Los Angeles - Ontario to London?

When you fly from Los Angeles - Ontario to London the average price is £1094. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.

How can I find cheap flights from Los Angeles - Ontario to London at Opodo?

The cheapest price for a flight from Los Angeles - Ontario to London is 342 £. At Opodo we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.

When is the best time to book a flight from Los Angeles - Ontario to London?

The most popular months to book a flight from Los Angeles - Ontario to London are May, March and April, based on the searches of our customers.

When is the best time to travel from Los Angeles - Ontario to London?

The best time of the year to go to London when flying from Los Angeles - Ontario depends on several preference factors like climate, seasonality and, of course, price. When it comes to popularity, June is the top 1º month to fly to London from Los Angeles - Ontario in terms of searches from our customer, followed by May and March. If you prefer to avoid high peaks of turism, however, and escape a crowded period, January, February and August are the months with less volume of searchs for the route Los Angeles - Ontario - London.

How long does the flight take to go from Los Angeles - Ontario to London?

The total flight time between Los Angeles - Ontario and London is of around 22 h and 22 m on average, considering an average distance of 5,420.76 mi, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).

Which are the airlines with flights from Los Angeles - Ontario to London?

Alaska Airlines

American Airlines
British Airways

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