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Did you mean flights from London to Ontario?

Cheap Flights from Ontario to London, GB, United Kingdom - ONT to LON Last modified: Jul 25, 2016 1:33 AM

Popular flights from Ontario to London Last modified: Jul 25, 2016 1:33 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Air France
ONTLON
Thu 11/3
1 stop
LONONT
Thu 11/17
1 stop
$847
Select
Air France
ONTLON
Wed 11/9
1 stop
LONONT
Fri 11/18
1 stop
$847
Select
American
ONTLON
Tue 11/1
1 stop
LONONT
Tue 11/15
1 stop
$847
Select
American
ONTLON
Tue 11/1
1 stop
LONONT
Tue 11/15
1 stop
$847
Select
American
ONTLON
Wed 11/2
2 stops
LONONT
Wed 11/16
2 stops
$847
Select
American
ONTLON
Wed 11/2
1 stop
LONONT
Wed 11/16
1 stop
$847
Select
American
ONTLON
Thu 11/3
1 stop
LONONT
Thu 11/17
1 stop
$847
Select
British Airways
ONTLON
Tue 11/1
2 stops
LONONT
Tue 11/15
2 stops
$847
Select
British Airways
ONTLON
Tue 11/1
1 stop
LONONT
Tue 11/15
1 stop
$847
Select
British Airways
ONTLON
Thu 11/3
1 stop
LONONT
Thu 11/17
1 stop
$847
Select
British Airways
ONTLON
Thu 11/3
1 stop
LONONT
Thu 11/17
1 stop
$847
Select
British Airways
ONTLON
Tue 11/15
1 stop
LONONT
Tue 11/22
1 stop
$847
Select
Finnair
ONTLON
Tue 11/1
1 stop
LONONT
Tue 11/15
1 stop
$847
Select
Finnair
ONTLON
Thu 11/3
1 stop
LONONT
Thu 11/17
1 stop
$847
Select
Finnair
ONTLON
Thu 11/17
1 stop
LONONT
Mon 11/28
1 stop
$847
Select
Finnair
ONTLON
Sat 11/19
1 stop
LONONT
Sat 11/26
1 stop
$847
Select
Finnair
ONTLON
Tue 11/22
1 stop
LONONT
Mon 11/28
1 stop
$847
Select
Iberia
ONTLON
Tue 11/1
2 stops
LONONT
Tue 11/15
2 stops
$847
Select
Iberia
ONTLON
Tue 11/1
1 stop
LONONT
Tue 11/15
1 stop
$847
Select
Iberia
ONTLON
Thu 11/3
1 stop
LONONT
Thu 11/17
1 stop
$847
Select
Iberia
ONTLON
Thu 11/17
1 stop
LONONT
Mon 11/28
1 stop
$847
Select
Iberia
ONTLON
Sat 11/19
1 stop
LONONT
Sat 11/26
1 stop
$847
Select
KLM
ONTLON
Thu 10/20
1 stop
LONONT
Mon 10/24
1 stop
$907
Select
Virgin Atlantic
ONTLON
Wed 9/21
2 stops
LONONT
Wed 9/28
2 stops
$953
Select
United
ONTLON
Wed 10/26
1 stop
LONONT
Wed 11/2
1 stop
$1,019
Select
United
ONTLON
Mon 10/31
1 stop
LONONT
Mon 11/14
1 stop
$1,019
Select
United
ONTLON
Tue 11/1
1 stop
LONONT
Tue 11/15
1 stop
$1,019
Select
United
ONTLON
Thu 11/3
1 stop
LONONT
Thu 11/17
1 stop
$1,019
Select
United
ONTLON
Wed 11/9
1 stop
LONONT
Fri 11/18
1 stop
$1,019
Select
Brussels
ONTLON
Wed 8/10
2 stops
LONONT
Sun 8/14
2 stops
$4,498
Select
Lufthansa
ONTLON
Wed 8/10
2 stops
LONONT
Sun 8/14
2 stops
$4,498
Select

How Much Does it Cost to Fly from Ontario to London (ONT to LON)?

We have collected flight cost data from across the web for travel from Ontario to London, and have found the average flight price for this trip to be $933.

When Can I Buy the Cheapest Flight from Ontario to London (ONT to LON)?

Airlines can adjust prices for plane tickets from Ontario to London based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from Ontario to London

The chart below shows up-to-date information regarding the cheapest days to fly from Ontario to London.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$1,087 $907 $907 $907 $904 $907 $907

Lowest Fares Chart By Month from Ontario to London

The chart below shows the lowest fare by month when flying from Ontario to London.

Month Origin Destination Carrier Depart Date Return Date Stops Price
July Ontario London American 7/27/16 8/4/16 2 $2,446
August Ontario London American 8/23/16 8/30/16 1 $1,085
September Ontario London American 9/23/16 9/30/16 1 $907
October Ontario London American 10/21/16 10/26/16 1 $904
November Ontario London American 11/1/16 11/15/16 1 $847
December Ontario London American 12/23/16 12/29/16 1 $837
January Ontario London Air France 1/12/17 1/28/17 1 $847
February Ontario London American 2/18/17 3/4/17 2 $844

Airports for Your Route

These pages contain information about the major airports in Ontario and London, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights to London - LON

FlightsAirlineLowest Price
Los Angeles to New York American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $246
Los Angeles to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $81

Cheap International Flights to London - LON

FlightsAirlineLowest Price
Los Angeles to London American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Eurowings, Frontier, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Air New Zealand, Czech, Austrian, SATA, XL Airways, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic, Virgin America, FlexFlight $730
Las Vegas to London American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Pullmantur Air, Aer Lingus, Eurowings, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, XL Airways, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $840
San Diego to London American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $840
Santa Ana to London American, Air Berlin, Air France, Alaska, Finnair, Alitalia, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Austrian, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic, FlexFlight $806
Tijuana to London Air France, AeroMexico, British Airways, Condor, Aer Lingus, Eurowings, Iberia, KLM, Lufthansa, SAS, Brussels, Jetairfly, Tap Portugal, Air Europa, Virgin Atlantic $1,104
Burbank to London American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, Austrian, SAS, Brussels, United, Virgin Atlantic $806
Long Beach to London American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Eurowings, Iberia, KLM, Lufthansa, LOT, Austrian, SAS, Brussels, Tap Portugal, United, Virgin Atlantic $806
Palomar to LondonCheck Dates
San Luis Obispo to London American, Air Berlin, Finnair, British Airways, Aer Lingus, Iberia, Lufthansa, Czech, Austrian, Brussels, United, Virgin Atlantic $1,246
Yuma to London American, Finnair, British Airways, Iberia, Lufthansa, Austrian, United Check Dates
Santa Barbara to London American, Air Berlin, Air France, Alaska, Finnair, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, Czech, SAS, Brussels, United, Virgin Atlantic $1,346
Bakersfield to London American, Finnair, British Airways, Iberia, Lufthansa, Austrian, Brussels, United, Virgin Atlantic Check Dates
Los Angeles to Paris American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Pullmantur Air, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, XL Airways, SAS, Brussels, Corsair, Tap Portugal, United, Air Europa, Virgin Atlantic, Virgin America, FlexFlight $711
Los Angeles to Amsterdam American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Tuifly, Austrian, XL Airways, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic, Virgin America, FlexFlight $711
Los Angeles to Frankfurt American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Eurowings, Iberia, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, XL Airways, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic, Virgin America, FlexFlight $779
San Diego to Paris American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Austrian, SATA, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $778
Los Angeles to Manchester American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, Thomas Cook, Austrian, SATA, SAS, Brussels, Tap Portugal, United, Virgin Atlantic, Virgin America $732
Las Vegas to Paris American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Eurowings, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic, Virgin America $783
Los Angeles to Dublin American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Eurowings, Iberia, Meridiana, KLM, Lufthansa, Thomas Cook, Austrian, XL Airways, SAS, Brussels, Jetairfly, United, Air Europa, Virgin Atlantic, FlexFlight $672
Los Angeles to Brussels American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Condor, Pullmantur Air, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $734
Las Vegas to Manchester American, Air Berlin, Air France, Alaska, Finnair, JetBlue, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, Thomas Cook, Austrian, SATA, SAS, Brussels, Tap Portugal, United, Virgin Atlantic $788
Los Angeles to Barcelona American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Pullmantur Air, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, XL Airways, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic, Virgin America, FlexFlight $660
Los Angeles to Munich American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Thomas Cook, Austrian, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic, Virgin America $654
Los Angeles to Dusseldorf American, Air Berlin, Air France, Alaska, Finnair, Alitalia, British Airways, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SAS, Brussels, Tap Portugal, United, Virgin Atlantic $750
Los Angeles to Birmingham American, Air Berlin, Air France, Finnair, JetBlue, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, Thomas Cook, Czech, Austrian, SAS, Brussels, United, Virgin Atlantic $739
Los Angeles to Tokyo American, Alaska, JetBlue, Hawaiian, JAL, Malaysia, All Nippon, Singapore, United, Island Air $721
Los Angeles to Rome Aegean, American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Blue Panorama, Condor, Aer Lingus, Eurowings, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Niger Air Cargo, Czech, Austrian, SATA, XL Airways, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic, Virgin America $735
Las Vegas to Frankfurt American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Eurowings, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Spirit, Austrian, SATA, SAS, Brussels, Sun Country, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $822
Cheap Flights from Ontario to London, GB, United Kingdom, from $847 Round trip from ONT to LON