- Must visit
The British Museum
Vast world museum with the Rosetta Stone, Parthenon sculptures and global antiquities. Essential for history lovers.
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Journey information
Overview: Ontario, CA to London flight
USA
United Kingdom
Take a flight from Ontario, CA to London and enjoy the approximately 5420 miles (8724 km) long journey. Find schedules and pricing options for a convenient and affordable trip.
The earliest flight runs at 00:20, the last at 23:53. November is the cheapest month to fly.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance 5420 miles (8724 km) |
First flight 12:20 AM |
Last flight 11:53 PM |
Cheapest Month Nov |
Cheapest Day Wed |
High Season Apr - Jun |
Low Season Jan - Mar |
Best time to book 6 days |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Frequently asked questions about your Ontario, CA to London trip
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Ontario, CA to London.
The earliest flight from Ontario, CA to London leaves at 12:20 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Ontario, CA to London leaves at 11:53 PM.
Complete guide to London
Things to do in London
Discover the best of London — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect London trip today.
- Must visit
The National Gallery
Leading art museum on Trafalgar Square with masterpieces from Van Gogh, Turner and da Vinci. Free and internationally renowned.
- Must visit
Victoria and Albert Museum
Grand museum of art, design and performance with fashion, sculpture and decorative arts collections in South Kensington.
- Must visit
South Bank
Lively riverside stretch linking major landmarks, markets and cultural venues. Ideal for walking, views and people-watching.
- Must visit
Hyde Park
Large royal park with the Serpentine, rose gardens and broad lawns. Excellent for relaxing, boating and central green space.
- Must visit
Greenwich
Historic Greenwich riverside district with maritime heritage, market streets and hilltop views near major cultural landmarks.
Fish and Chips
Classic English fish fried in batter with chips. A London staple tied to the city’s working-class food culture and best eaten fresh with salt and vinegar.
Steak and Kidney Pie
Slow-cooked beef, carrots, onions and herbs under a suet pastry lid. A comforting British pie long associated with London pubs and Sunday meals.
Full English Breakfast
A full cooked breakfast with eggs, sausages, bacon, beans, mushrooms and toast. A traditional morning meal served across London cafes and hotels.
Dinner by Heston Blumenthal
Celebrated fine dining restaurant by Heston Blumenthal showcasing historic British dishes in an elegant, high-end Knightsbridge room.
The Marksman
Well-known pub serving excellent pies, ales and British mains in a relaxed, polished gastropub setting near Victoria Park.
Rules
Historic Covent Garden restaurant famous for classic British pies in a lively, traditional setting popular with locals and visitors.
British Pound Sterling (£)
Very costly by European standards. Hotels, dining, and transit are pricier than in most UK and EU city breaks, especially in central areas.
Average meal costs
- Budget
- £8-15 for fast food or casual takeaway.
- Mid-range
- £20-40 per person for a meal.
- Fine dining
- £70+ per person for upscale restaurants.
- Coffee
- £3-5 for a cappuccino.
Tipping culture
Restaurants often add 12.5% service; if not, tip 10-12%. Taxis: round up or 10%. Cafes: optional small change or none.
TfL Go
Get the appOfficial public transport app
Prices
- Single ticket
- £1.75
- Day pass
- £16.30
To the city center
London Gatwick Airport -> London Victoria Station
- Distance
- 1 km
- Travel time
- 5 min
- Contactless bank cards and mobile wallets work on Tube, buses, trams, DLR, London Overground, Elizabeth line, and most National Rail in London.
- Buses and trams do not accept cash. Use contactless, Oyster, or a valid travel card to pay.
Plan your visit to London
Get destination-focused answers for the end of your trip, including what to do, when to go, practical entry details, and tips for making the most of your time in London.
The currency used in the United Kingdom is the British Pound Sterling (GBP). For travelers, using a card is generally more convenient and widely accepted, especially in cities and for transportation tickets, though carrying some cash can be useful for small purchases or in rural areas.
In London, travelers should be cautious of pickpocketing, especially in crowded areas like public transport, markets, and popular tourist sites. Common scams include fake charity collectors, overcharging by unlicensed taxi drivers, and distraction techniques used by thieves. Always use official black cabs or licensed minicabs booked through reputable apps, and keep personal belongings secure to reduce risks. Staying vigilant in busy locations and avoiding unsolicited offers helps ensure a safer visit.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
FAQs: Ontario, CA to London Flight
Find answers to the most common questions about traveling from Ontario, CA to London by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at London, this guide helps you travel smarter and with confidence.
Yes, you can take a flight between Ontario, CA and London.
popular airports
Popular airports from Ontario, CA to London
Most Ontario, CA to London flights use the Ontario International Airport to London Heathrow Airport airport pair, with some services landing at London City Airport. Use this guide to compare Ontario, CA and London airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Departure airports in Ontario
Arrival airports in London
Which Ontario, CA airport do flights to London leave from?
Flights from Ontario, CA to London depart from Ontario International Airport. The airport is 3 miles (5 km) from Ontario, CA city centre at Ontario, CA 91761, United States.
Ontario International Airport (ONT)Ontario, CA 91761, United States
City-centre transport
Getting to Ontario International Airport from Ontario city centre
Ontario International Airport is 4 km from Ontario city centre. Public transport options include:
Bus61 · 13m · €2 · every ~6 min
61 · 15m · €2 · every ~6 min
Ontario International Airport airport facilities and services
Ontario International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food and drink
Food options include: Various options in terminals, including fast food and sit-down restaurants
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located in all terminals.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Ontario International Airport: Parking, Taxis, WC.
Bike and car services
Available at Ontario International Airport: Car Rental.
Accessibility
Accessibility facilities are available at Ontario International Airport: Elevators, ramps.
Shops, hotels and contact
Nearby hotels include Hotels nearby, such as Ontario Airport Hotel & Conference Center..
Which London airport do flights from Ontario, CA arrive at?
Flights from Ontario, CA to London most often arrive at London Heathrow Airport. Some flights land at London City Airport, so check your ticket before travel to confirm your London arrival airport.
London Heathrow Airport (LHR)Longford TW6, United Kingdom
City-centre transport
Getting to London Heathrow Airport from London city centre
London Heathrow Airport is 23 km from London city centre. Public transport options include:
TrainElizabeth, London Paddington - Heathrow Terminal 4, London Paddington - Heathrow Terminal 5 · 15m · €35 · every ~3 min
Elizabeth · 35m · €17 · every ~8 min
BusUkn14, Ukn02, Uk043, Uk042, Ukn23, Ukxn10, Ukn49 · 50m · €2 · every ~1 min
Ukxn10 · 50m · €3 · every ~1 min
Ukxn10 · 50m · €3 · every ~1 min
N9 · 1h 11m · €2 · every ~4 min
SubwayPiccadilly · 47m · €21 · every ~27 min
London Heathrow Airport airport facilities and services
London Heathrow Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge, and Lost and Found Office.
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport for up to 4 hours. ATMs are located in all terminals, offering multiple currencies.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at London Heathrow Airport: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at London Heathrow Airport: Assistance.
London City Airport (LCY)Hartmann Rd, Royal Docks, London E16 2PX, United Kingdom
City-centre transport
Getting to London City Airport from London city centre
London City Airport is 12 km from London city centre. Public transport options include:
TrainDlr · 23m · €2 · every ~27 min
Dlr · 23m · €2 · every ~27 min
Bus473 · 40m · €31 · every ~23 min
London City Airport airport facilities and services
London City Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Lounge, and Lost and Found Office.
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located in the terminal.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at London City Airport: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at London City Airport: Elevators, ramps.
London Gatwick Airport (LGW)Horley, Gatwick RH6 0NP, United Kingdom
City-centre transport
Getting to London Gatwick Airport from London city centre
London Gatwick Airport is 1 km from London city centre. Public transport options include:
TrainLondon Victoria - Littlehampton, London Victoria - Portsmouth Harbour, London Victoria - Eastbourne, London Victoria - Ore, London Victoria - Brighton, London Victoria - Arundel, London Victoria - Polegate, London Victoria - Lewes, London Victoria - Chichester, London Victoria - Angmering, London Victoria - Hastings, London Victoria - Three Bridges, London Victoria - Gatwick Airport, London Victoria - Horsham, London Victoria - Portsmouth & Southsea, London Victoria - Bognor Regis, London Victoria - Worthing, London Victoria - Barnham · 33m · €25 · every ~12 min
London Victoria - Brighton, London Victoria - Bognor Regis, London Victoria - Portsmouth Harbour, London Victoria - Horsham, London Victoria - Littlehampton, London Victoria - Three Bridges, London Victoria - Ore, London Victoria - Hastings, London Victoria - Eastbourne, London Victoria - Worthing, London Victoria - Portsmouth & Southsea, London Victoria - Chichester, London Victoria - Gatwick Airport, London Victoria - Polegate, London Victoria - Barnham, London Victoria - Lewes, London Victoria - Angmering, London Victoria - Arundel · 33m · €25 · every ~12 min
Bedford - Brighton, Bedford - Three Bridges, Cambridge - Brighton, Bedford - Horsham, Bedford - Gatwick Airport, Peterborough - Horsham, Luton - Gatwick Airport, Luton - Three Bridges, West Hampstead Thameslink - Three Bridges, West Hampstead Thameslink - Brighton, West Hampstead Thameslink - Gatwick Airport, West Hampstead Thameslink - Horsham, Luton - Brighton, Cambridge - Three Bridges, Bedford - Haywards Heath, Luton - Horsham, Finsbury Park - Brighton, Finsbury Park - Horsham, Royston - Brighton, Flitwick - Brighton · 34m · €20 · every ~17 min
Bus025, A2 · 2h 15m · €14 · every ~5 min
025, A2 · 2h 15m · €14 · every ~5 min
London Gatwick Airport airport facilities and services
London Gatwick Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge, and Lost and Found Office.
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport for 90 minutes. ATMs are located in both terminals, offering multiple currencies.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at London Gatwick Airport: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at London Gatwick Airport: Assistance.
Airports for flights from Ontario, CA to London
See which airports are used for flights between Ontario, CA and London, including airport details.
Flights from Ontario, CA to London generally leave from Ontario International Airport and arrive in London Heathrow Airport.Ontario International Airport is 3 miles (5 km) away from Ontario, CA city centre and London Heathrow Airport is 14 miles (23 km) from London city centre.
More options for your journey from Ontario, CA to London
Here are some other resources that might have the information you need
Most popular flights to and from London and Ontario, CA
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