Cheap Flights to London from CA $387

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How much is the cheapest flight to London?

Prices were available within the past 7 days and start at CA $387 for one-way flights and CA $606 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Thu., Oct. 24 - Sun., Nov. 10
YYZ
Pearson Intl.
LHR
Heathrow
CA $606 Roundtrip, found 2 days ago
CA $606
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Thu., Oct. 24 from Pearson Intl. to Heathrow, returning Sun., Nov. 10, priced at CA $606 found 2 days ago
TAP Portugal
Thu., Oct. 24 - Thu., Nov. 14
YYZ
Pearson Intl.
LGW
Gatwick
CA $619 Roundtrip, found 2 days ago
CA $619
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Thu., Oct. 24 from Pearson Intl. to Gatwick, returning Thu., Nov. 14, priced at CA $619 found 2 days ago
TAP Portugal
Sun., Feb. 16 - Thu., Feb. 27
YUL
Pierre Elliott Trudeau Intl.
LGW
Gatwick
CA $628 Roundtrip, found 3 days ago
CA $628
Roundtrip
found 3 days ago
Select TAP Portugal flight, departing Sun., Feb. 16 from Pierre Elliott Trudeau Intl. to Gatwick, returning Thu., Feb. 27, priced at CA $628 found 3 days ago
TAP Portugal
Fri., Nov. 22 - Fri., Nov. 29
YUL
Pierre Elliott Trudeau Intl.
LHR
Heathrow
CA $662 Roundtrip, just found
CA $662
Roundtrip
just found
Select TAP Portugal flight, departing Fri., Nov. 22 from Pierre Elliott Trudeau Intl. to Heathrow, returning Fri., Nov. 29, priced at CA $662 just found
Swiss International Air Lines
Tue., Sep. 24 - Tue., Oct. 1
YUL
Pierre Elliott Trudeau Intl.
LCY
London City
CA $837 Roundtrip, found 9 hours ago
CA $837
Roundtrip
found 9 hours ago
Select Swiss International Air Lines flight, departing Tue., Sep. 24 from Pierre Elliott Trudeau Intl. to London City, returning Tue., Oct. 1, priced at CA $837 found 9 hours ago

Find Your Flights to London LON

Cheap flights to London (LON)

Get started finding a cheap flight to London on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport, and whether you want a roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to London.

Roundtrip prices range from CA $606 - CA $837, and one-ways London start as low as CA $387.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to London (LON)

You have several options for which airline you choose to travel with to London. There are 10 airlines flying into LON: WestJet, Air Transat, TAP Portugal, Swiss International Air Lines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to London (LON) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to LON in October and in November for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

What is the name of London's airport?
Most people choose to fly into Heathrow Airport (LHR) when visiting the happening city of London. However, this is not the only airport here, so bear that in mind when organizing your itinerary.
How far is London Heathrow from central London?
It’s 23 kilometres from LHR to downtown London. Make your life easier by researching the quickest way of commuting from the terminal to the city center before you touchdown.
What airport is best to fly into London?
London is an travel hot spot. Each week, countless planes go through Heathrow Airport (23 kilometres from downtown) and London Gatwick (40 kilometres from downtown). STN (48 kilometres from downtown) also sees plenty of air traffic.
How many airlines fly to London?
There are a total of 110 air carriers connecting London to 343 airports across the world.
Which airlines fly to London?
KLM, British Airways and Flybe fly the most frequently to London. The majority of flights come in from Schiphol, with KLM having the most services on this route.
How many nonstop flights are there to London?
With around 8,647 nonstop flights running every week, you’ll be landing in London before you have time to say, “Are we there yet?”
Where are the most popular flights to London departing from?
Travelers often set off from Dublin, Edinburgh and Barcelona airports when heading to London.
How long is the flight to London Airport?
Which city you depart from determines how long you’ll be strapped into your seat. From Schiphol to London, the average flight time is 1 hour and 10 minutes. From Dublin it takes about 1 hour and 22 minutes, and from Edinburgh it’s 1 hour and 25 minutes.
How to book the cheapest flight to London?
We’ve all come across those lucky jet-setters who somehow land impossibly cheap plane tickets every time they fly. Eager to know how to do it for your London vacation? Don’t wait until the last moment to lock in your flight. Also, shop around and compare your options. If your destination has a few airports, you may be able to score a terrific deal by flying into a less busy terminal. And finally, don’t forget that it’s first in, best dressed. Know what a typical airfare costs and have your credit card ready to snap up a ticket as soon as you spot an unbeatable bargain. The best deals never last long.
How to survive the flight to London?
Depending on where you’re coming from, your trip to London could be no sweat at all or it could go on forever. We’ve put together some handy hints that will help you start your next great adventure on a positive note.What to pack in your hand luggage:

  • The secret to having a great travel experience is to plan ahead. So, let’s start with the basics: passport, boarding pass, bank cards and vital medications. Next, bring on board items that’ll help keep you occupied, like your laptop or a juicy novel. It’s also wise to pack your chargers, a quality neck pillow and a pair of earplugs. And of course, don’t forget to toss in toiletry items like a toothbrush, cleansing wipes and a fresh set of clothes.

Do not pack the following items in your hand luggage:

  • While the list of restricted items can differ between airlines, the general guide to follow is nothing sharp, flammable or explosive. This includes things like knives, scissors, fuels and bleaching agents. Sports equipment like ice skates, and objects that could injure passengers, such as pepper spray and guns, can’t come on board with you either.

What to wear on a flight:

  • Comfort should be your prime concern when choosing what to wear during your flight. Consider your choice of footwear with care too, as swollen feet and ankles are a common occurrence. Flat, slightly roomy shoes are your best bet.
  • A condition called deep vein thrombosis (DVT) can pose a risk on long-distance flights. It’s the result of blood clots forming due to poor circulation. Doing leg and foot exercises in your seat is a great way to prevent this from occurring. Wearing a high-quality pair of compression socks or tights is also a wise idea.

How to get through airport security fast when flying to London?
As seasoned travelers know, the secret is to be well prepared before you get to security. That way, you’ll be boarding that plane to London in the blink of an eye. Follow these helpful tips and get your vacation off to a spectacular start:

  • Be sure to keep your travel documents and passport within close reach. They’ll be the first things you’ll be asked to present to airport security.
  • The X-ray machine comes next. Remove anything metal on you that is likely to beep. This includes things like earphones or headphones, as well as heavy coats or jackets. They’ll all need to go on the X-ray conveyor belt.
  • All your electronic devices, including your laptop and phone, will also need to be scanned separately.
  • Any gels or liquids, such as hair oil or hand cream, that you want to bring on board need to be in containers no larger than 3.4 ounces (100 milliliters). They must also all fit inside a quart-size (one liter), clear zip-close bag.
  • It’s also possible you’ll be asked to take your shoes off for scanning, so wearing lightweight sneakers is always a wise idea.
  • Sharp or pointed objects (like knives and scissors) can’t be taken on board. They’ll be seized at security, so pack them in your checked suitcase.

Flights to London information
Destination airport
Gatwick
Destination airport IATA code
LGW
Destination city name
London
Roundtrip price
CA $125

Trending flights to London

Prices were available within the past 7 days and start at CA $387 for one-way flights and CA $606 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Thu., Oct. 24 - Sun., Nov. 10
YYZ
Pearson Intl.
LHR
Heathrow
CA $606 Roundtrip, found 2 days ago
CA $606
Roundtrip
found 2 days ago
Select TAP Portugal flight, departing Thu., Oct. 24 from Pearson Intl. to Heathrow, returning Sun., Nov. 10, priced at CA $606 found 2 days ago
*Available to Expedia members.