Cheap Flights to London from CA $310

View CA $310 flight on Wed, Oct. 15, 2025Opens in a new window

Popular airlines to London

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How much is the cheapest flight to London?

Prices were available within the past 7 days and start at CA $310 for one-way flights and CA $698 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Thu., Nov. 27 - Wed., Dec. 3
YVR
Vancouver
LGW
London
CA $698 Roundtrip, just found
CA $698
Roundtrip
just found
Select Icelandair flight, departing Thu., Nov. 27 from Vancouver to London, returning Wed., Dec. 3, priced at CA $698 just found
Air Transat
Thu., Sep. 18 - Fri., Sep. 26
YTZ
Toronto
LGW
London
CA $708 Roundtrip, found 2 hours ago
CA $708
Roundtrip
found 2 hours ago
Select Air Transat flight, departing Thu., Sep. 18 from Toronto to London, returning Fri., Sep. 26, priced at CA $708 found 2 hours ago
Air Canada
Thu., Oct. 23 - Tue., Nov. 4
YTZ
Toronto
LHR
London
CA $718 Roundtrip, found 10 hours ago
CA $718
Roundtrip
found 10 hours ago
Select Air Canada flight, departing Thu., Oct. 23 from Toronto to London, returning Tue., Nov. 4, priced at CA $718 found 10 hours ago
Porter Airlines
Mon., Sep. 15 - Mon., Sep. 22
YTZ
Toronto
LGW
London
CA $718 Roundtrip, found 3 hours ago
CA $718
Roundtrip
found 3 hours ago
Select Porter Airlines flight, departing Mon., Sep. 15 from Toronto to London, returning Mon., Sep. 22, priced at CA $718 found 3 hours ago
Lufthansa
Thu., Nov. 13 - Sat., Nov. 29
YYZ
Toronto
LHR
London
CA $732 Roundtrip, just found
CA $732
Roundtrip
just found
Select Lufthansa flight, departing Thu., Nov. 13 from Toronto to London, returning Sat., Nov. 29, priced at CA $732 just found

Find the cheapest month to fly from Columbus (CMH) to London (LON)

October is typically the cheapest month to fly

From CA $829 - CA $2,077 per traveller.

Graph displaying average flight prices per month

Expedia.ca gives you the best tools to secure great deals on flights to London. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to London. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to London.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your London flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to London.

Looking to save even more? Get additional savings by bundling your London flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your London trip!

Frequently asked questions

What is the name of London's airport?
Most visitors like to fly into Heathrow Airport (LHR) when visiting the bustling city of London.
How far is LHR from central London?
Heathrow Airport is 23 kilometres from downtown London, so expect a bit of a commute into the heart of the city.
What airport is best to fly into London?
Travellers visiting London have several options. Depending on where you're heading and the deals you can find, you'll probably hop off the plane at London Heathrow (23 kilometres from downtown), London Gatwick (40 kilometres from downtown) or Stansted Airport (48 kilometres from downtown).
How many airlines fly to London?
There are 119 air carriers connecting London with 342 airports around the world.
Which airlines fly to London?
Aer Lingus and British Airways are some of the leading airlines that offer flights to London. Travellers often pick Dublin to take off from with Aer Lingus flying this route the most.
How many nonstop flights are there to London?
Planning an awesome London escape is child's play when there are 9,025 nonstop flights every week to choose from.
Where are the most popular flights to London departing from?
Travellers frequently set off from Dublin, Amsterdam and Edinburgh airports when heading to London.
How long is the flight to London Airport?
Where you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Dublin to London, the average flight time is 1 hour and 23 minutes. From Amsterdam it's more or less 1 hour and 8 minutes, and from Edinburgh it's 1 hour and 26 minutes.
How to book the cheapest flight to London?
Don't leave locking in your flight to London until the very last minute. That's one trick well-versed jet-setters use to get the best deals. Booking ahead means more options and more affordable flights. Also, look around online and compare your options. If your destination has several airports, you may be able to pick up a better price by flying into one that's farther away. And finally, don't forget that the early bird catches the worm. Familiarize yourself with airfare costs and have your credit card ready to secure your seat as soon as you spot an unbeatable bargain. The best deals don't last long.
Do you have any tips for my flight to London?
We've got the lowdown on how to make your flight as pain-free as possible. Follow our tips and you'll be hightailing it through airport security and discovering London in next to no time. What to pack in your hand luggage:

  • It's easy --- first, put in your passport, official ID, credit cards and daily medications. Next, you'll want some in-flight entertainment to while away the hours. A juicy novel and a tablet crammed with your favourite shows are always good options. If you plan to take a quick nap, a neck pillow and some earplugs will also come in handy. Finally, find room for a toothbrush and some facial wipes to ensure you arrive looking fresh and raring to go.

Do not pack the following items in your hand luggage:

  • Put all your full-sized bottles of hair gel and hairspray in your checked luggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated. Pointed or sharp objects, like your beloved Swiss Army knife, and dangerous products which are flammable or explosive, such as flares, chemicals agents and fireworks, are also restricted.

What to wear on a flight:

  • Your goal here is to feel as comfortable as possible. Choose a pair of flat, closed-toe shoes, dress in loose, natural fibers and remember to take a jacket in case it gets cold in the cabin.
  • Caused by prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect passengers during long-distance flights. Reduce the risks by staying hydrated, keeping your legs moving and wearing compression socks to help improve your circulation.

How to get through airport security fast when flying to London?
The simple answer is --- be prepared. We've put together some useful tips for an easy trip through airport security. Look out London, here you come:

  • Keep your travel documents and ID handy. They're the first items you'll be asked to show at security.
  • The X-ray machine comes next. Empty your pockets and remove anything that is likely to beep. This includes items like headphones or earphones, as well as your coat or jacket. They'll need to be placed on the conveyor belt for screening.
  • Your electronic gadgets like laptops and phones will also need to go on a tray for inspection. No need to worry though, you'll be back online in no time.
  • Want to bring along your favourite hand and nail cream? No problem. As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a zip-close bag, it's fine to bring with you on board.
  • There's a possibility that you'll need to take your shoes off to be X-rayed, so wearing slip-on shoes is always a wise idea.
  • Sharp items like knives are not allowed in the cabin. They'll be confiscated at security, so put them in your checked luggage.

Flights to London information
Destination airport
Gatwick
Destination airport IATA code
LGW
Destination city name
London
Roundtrip price
CA $167

Trending flights to London

Prices were available within the past 7 days and start at CA $310 for one-way flights and CA $698 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Thu., Nov. 27 - Wed., Dec. 3
YVR
Vancouver
LGW
London
CA $698 Roundtrip, just found
CA $698
Roundtrip
just found
Select Icelandair flight, departing Thu., Nov. 27 from Vancouver to London, returning Wed., Dec. 3, priced at CA $698 just found
*Available to Expedia members.