Cheap Flights to London

Flight 1

Popular airlines to London

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Frequently asked questions

What is the name of London's airport?
Book a flight to London and you'll be stepping off the plane at John Glenn Columbus Intl. Airport (CMH).
How far is John Glenn Intl. Airport from central London?
The journey between John Glenn Intl. Airport and downtown London is fairly long. You'll have to travel 48 kilometres before you can drop your bags at your city hotel.
What airport is best to fly into London?
John Glenn Columbus Intl. Airport (CMH) is the main airport in London. Before you head there, it's a wise idea to research a thing or two about it. The terminal is situated 48 kilometres from the downtown area.
How many airlines fly to London?
London is serviced by 10 airlines from 35 worldwide airports.
Which airlines fly to London?
American Airlines and United Airlines are some of the most popular airlines that offer flights to London. Travellers often choose Chicago as a starting point with American Airlines operating the most flights on this route.
How many nonstop flights are there to London?
Organising an amazing London escape is simple when there are 813 direct flights each week to select from.
Where are the most popular flights to London departing from?
A large number of flights to London leave from Chicago, New York and Washington airports.
How long is the flight to London Airport?
If you're flying to London from Chicago, you'll have a flight duration of 1 hour and 19 minutes. Those setting off from New York can expect to be in the air for 1 hour and 59 minutes. From Washington it's around 1 hour and 30 minutes away.
How to book the cheapest flight to London?
Don't leave booking 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 more affordable flights. Don't stop there, though. Do some research and see if there is more than one airport at your destination. Ticket prices often differ depending on which airport you go for. Make sure you compare prices across airlines too. And finally, remember that it's first in, best dressed. Know what a typical airfare costs and have your credit card ready to grab your ticket as soon as you see a great bargain. The sweetest 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 a stress-free experience. Follow our tips and you'll be zooming through airport security and exploring London before you know it. What to pack in your hand luggage:

  • A plane trip can be a stress-free experience if you've got all the right things. Firstly, you'll need basic toiletry items, such as toothpaste, a toothbrush and some deodorant, a spare pair of socks and a few magazines. Secondly, find room in your hand luggage for your phone and charger, any daily medications and maybe a comfy neck pillow as well. Last, but definitely not least, remember to take your passport, travel docs and your bank cards.

Do not pack the following items in your hand luggage:

  • Pack 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 by authorities. Pointed or sharp objects, like a Swiss Army knife, and products which are explosive or flammable, such as flares, chemicals agents and matches, are also not allowed.

What to wear on a flight:

  • Comfort should be your priority when deciding what to wear on your flight. Loose, breathable clothing is a sensible choice, as are enclosed shoes like sneakers.
  • Deep vein thrombosis (DVT) is a risk on long-haul flights. It's the result of blood clotting due to poor circulation and inactivity, so do some gentle leg and foot exercises in your seat and consider wearing compression socks or tights.

How to get through airport security fast when flying to London?
The answer is simple — be organised. We've pulled together some handy tips and tricks for a hassle-free trip through airport security. Watch out London, here you come:

  • Airport security personnel first need to verify that you have a valid ID and matching travel documents before you're allowed to proceed any further. Have them close by, ready for inspection.
  • 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 trigger the alarm. Personal belongings like your belt, coat and earphones will be required to go through the machine.
  • All your electronic gadgets, including your phone and tablet, will also need to be scanned.
  • Travelling with your favourite hand and nail cream? No problem. As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-close bag, you're allowed to bring it with you in your carry-on luggage.
  • Lightweight sneakers are a practical footwear choice as you're less likely to be asked to remove them when passing through security. Boots and other bulky shoes are usually subjected to extra screening.
  • Sharp items can't be taken on board. They'll be confiscated at security, so pack them in your checked suitcase.

Book with confidence

London Flights

Have the time of your life in London

Flying to London is now easier than ever when you use Expedia to book your trip. We’ve got an extensive catalogue of London flight deals, giving you the greatest number of options to choose from. Whether you prefer to fly on weekdays or weekends, in the morning or at night, a quick search on Expedia.com.au will help you find cheap tickets to London in seconds. We even make it simple for you to stick with a certain airline if you’re trying to rack up frequent flyer points.

Tips for flying and packing light

If it’s been a while since you’ve travelled, you might be due for a refresher when it comes to flying. That’s where our helpful blog, Out There Starts Here, comes in. Wondering whether to pack for fine dining or more casual eats? Or whether you really need to bring a jacket? Written by seasoned travel experts, the articles on our blog provide you with the latest details about certain destinations, so you know just what to expect. Check out some of our recent articles for the smartest ways to see the sights.

Fly for less when you bundle airfare and accommodation

Our already low airfares are even more affordable when you bundle your flights with a stay at one of the hotels in London. By booking all of your travel plans with us, you’ll save time and money, and enjoy the convenience of having all of your arrangements in one place.

Get the power of planning in the palm of your hand

Booking your trip to London, Ohio has never been easier than when you use our mobile app to plan your dream getaway. The Expedia App is available on both Android and iOS, allowing you to reserve flights and hotels at any time of day, no matter what kind of phone you use. You’ll also get exclusive offers, receive flight updates, and can earn extra points. Wherever you are, the Expedia App helps you get where you want to be.

Join the Expedia Rewards Program

If you enjoy the finer things in life, sign up for our rewards program to receive exclusive benefits when you book with us. Expedia Rewards opens the door to member-only deals, +VIP Access hotel benefits, and earning Expedia Rewards points, that you can redeem your way. You’ll also get access to Unreal Deals that could save you the price of a plane ticket to London when bundled with your accommodation.

What are you waiting for?

Expedia.com.au helps you find cheap flights to London . So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next London-bound flight. Bon voyage!

London Flights

Travel information

Destination airport
London
Destination airport IATA code
CMH

Explore a world of travel with Expedia

*Available to Expedia members.