Cheap Flights to London , KY from CA $243

View CA $243 flight on Sat, Sep 19, 2026Opens 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 $243 for one-way flights and CA $410 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Sep 16 - Sat, Sep 26
YHZ
Halifax
LEX
Lexington
CA $410 Roundtrip, found 9 hours ago
CA $410
Roundtrip
found 9 hours ago
Select Delta flight, departing Wed, Sep 16 from Halifax to Lexington, returning Sat, Sep 26, priced at CA $410 found 9 hours ago
American Airlines
Thu, May 21 - Sun, May 24
EWR
New York
LEX
Lexington
CA $451 Roundtrip, found 3 days ago
CA $451
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, May 21 from New York to Lexington, returning Sun, May 24, priced at CA $451 found 3 days ago
WestJet
Mon, Jun 1 - Thu, Jun 11
YHZ
Halifax
LEX
Lexington
CA $473 Roundtrip, found 4 hours ago
CA $473
Roundtrip
found 4 hours ago
Select WestJet flight, departing Mon, Jun 1 from Halifax to Lexington, returning Thu, Jun 11, priced at CA $473 found 4 hours ago
United
Sun, Apr 19 - Wed, Apr 22
YOW
Ottawa
LEX
Lexington
CA $490 Roundtrip, found 5 days ago
CA $490
Roundtrip
found 5 days ago
Select United flight, departing Sun, Apr 19 from Ottawa to Lexington, returning Wed, Apr 22, priced at CA $490 found 5 days ago
Air Canada
Sat, Apr 25 - Sat, May 2
YUL
Montreal
LEX
Lexington
CA $668 Roundtrip, found 2 days ago
CA $668
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sat, Apr 25 from Montreal to Lexington, returning Sat, May 2, priced at CA $668 found 2 days ago

Frequently asked questions

What is the name of London's airport?
Most visitors like to fly into Cincinnati - Northern Kentucky Intl. Airport (CVG) when visiting the bustling city of London.
How many airlines fly to London?
London is serviced by 12 air carriers from 45 airports around the world.
Which airlines fly to London?
American Airlines and United Airlines are some of the leading airlines that offer flights to London. Travellers often pick Chicago as a starting point with American Airlines flying this route the most.
How many nonstop flights are there to London?
Flying to somewhere new is much easier when there aren't any annoying stopovers to slow you down. If you're jetting off to London, the fantastic news is that there are around 945 nonstop flights operating every week.
Where are the most popular flights to London departing from?
Flights to London departing from Chicago, Atlanta and New York airports are highly sought after.
How long is the flight to London Airport?
If you're heading to London from Chicago, you'll have a flight time of 1 hour and 21 minutes. Those setting off from Atlanta can expect to be airborne for 1 hour and 19 minutes. From New York it's around 2 hours and 21 minutes away.
How to book the cheapest flight to London?
Don't leave locking in your flight to London until the last possible moment. That's one trick well-versed jet-setters use to get the best deals. Booking ahead means more options and cheaper flights. Don't stop there, though. Do some research and find out if there is more than one airport at your destination. Ticket prices often differ depending on which airport you jet into. Remember to compare fares across airlines too. And finally, don't forget that the early bird catches the worm. Familiarize yourself with airfare costs and have your credit card ready to reserve your seat as soon as you see an unbeatable bargain. The best deals don't last long.
Do you have any tips for my flight to London?
Wherever you're jetting in from, flying can be a pleasant experience if you've prepared well enough. Follow these handy hints that will get your London escape started on the right note. What to pack in your hand luggage:

  • First and foremost, put in your passport, important documents, wallet and medications. Next, you'll need some in-flight entertainment to while away the time. A juicy novel and a phone filled with your favourite movies are some fantastic options. If you hope to take a short snooze, a quality neck pillow and some earplugs will also come in handy. Finally, leave some space for a toothbrush and some facial wipes so you'll touchdown looking fresh and raring to go.

Do not pack the following items in your hand luggage:

  • Put all your full-sized bottles of shampoo and conditioner in your checked baggage. Any gels or liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated. Sharp objects, like your pocket knife, and products which are flammable or explosive, such as aerosol cans, flares and matches, are also prohibited.

What to wear on a flight:

  • Your top priority is to feel as comfortable as you can. Opt for slip-on footwear, dress in loose, breathable clothing and don't forget to bring a jacket in case you get cold in the cabin.
  • Deep vein thrombosis (DVT) is a potential risk on long-haul flights. It results from blood clotting due to inactivity and poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression socks.

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

  • Be sure to have your passport and travel documents within close reach. They'll be the first things you'll be asked to show at security.
  • Next up, both you and your hand luggage must be X-rayed. To make the process quick and painless, remove anything that is likely to set the alarm off. Personal belongings like your jacket, belt and earphones need to go through the machine.
  • Your electronic devices like laptops and phones will also have to go through the machine for inspection. Don't worry, you'll be back online before you know it.
  • Remove all gels and liquids from your hand luggage. They usually need to be sent through the X-ray separately. Each product should be no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-close bag.
  • Slip-on shoes are a good footwear choice as you're less likely to be required to remove them when passing through security. Big boots and heavier-style shoes are usually subjected to additional screening.
  • Airlines will not allow any sharp objects in your hand luggage. If you must bring these kinds of items, check them in.

Book with confidence

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!

Travel information

Destination airport
Blue Grass
Destination airport IATA code
LEX
Destination city name
Lexington
Roundtrip price
CA $409

Trending flights to London

Prices were available within the past 7 days and start at CA $243 for one-way flights and CA $410 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Sep 16 - Sat, Sep 26
YHZ
Halifax
LEX
Lexington
CA $410 Roundtrip, found 9 hours ago
CA $410
Roundtrip
found 9 hours ago
Select Delta flight, departing Wed, Sep 16 from Halifax to Lexington, returning Sat, Sep 26, priced at CA $410 found 9 hours ago

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