£538 Cheap Flights to Waterloo

Featured airlines

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 25% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards

Cheap round-trip flights to Waterloo

Prices were available within the past 7 days and start at £538 for one-way flights and £746 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

American Airlines
Lufthansa
Delta
Aer Lingus
American Airlines

Expedia flights to Waterloo

Searching for cheap flights to Waterloo? No travel company presents more choices than Expedia if you're looking to compare flights to Waterloo. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Illinois. Expedia provides the cheapest flights to many destinations in Illinois and you may find even greater savings if you combine your flight with a hotel stay in Waterloo.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Waterloo for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Waterloo flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

Frequently asked questions

What is the name of Waterloo's airport?
Lambert-St. Louis Intl. Airport (STL) is the only airport serving Waterloo.
How far is Lambert-St. Louis Intl. Airport (STL) from central Waterloo?
Long commutes aren’t a big deal if you plan ahead of time. Downtown Waterloo is 30 mi from Lambert Field, so it’s wise to know how you’ll get into the city before you touchdown.
What airport is best to fly into Waterloo?
Make your way through the exit doors of Lambert-St. Louis Intl. Airport (STL) and your Waterloo adventure will have begun! The city’s main airport, it’s located 30 mi from the centre of town.
How many airlines fly to Waterloo?
There are 12 airlines connecting Waterloo with 64 airports around the world.
Which airlines fly to Waterloo?
United Airlines and American Airlines are some of the most sought-after airlines with flights to Waterloo. Most travellers use Chicago as a departure point with United Airlines operating the most flights on this route.
How many nonstop flights are there to Waterloo?
Arranging an amazing Waterloo adventure is a piece of cake when there are 1,319 direct flights each week to get you there.
Where are the most popular flights to Waterloo departing from?
Travellers often depart from Denver, Dallas and Chicago airports when going to Waterloo.
How long is the flight to Waterloo Airport?
If you’re going to Waterloo from Chicago, you’re looking at a flight time of 1 hour and 15 minutes. Those leaving from Queens Village can expect to be midair for 2 hours and 51 minutes. From Denver it’s approximately 1 hour and 59 minutes away.
How to book the cheapest flight to Waterloo?
If you want to save some cash on your Waterloo holiday, then listen up! As every seasoned traveller knows, don’t book at the very last minute. Prices are usually more expensive just prior to the departure date. Don’t stop there, though. Do some research and see if there are a few airports at your destination. Fares often differ depending on which airport you use. Make sure you compare fares across air carriers too. Finally, another easy way to save some cash is be ready to book at a moment’s notice. If you stumble on a fantastic deal, don’t think twice — grab it while you’ve got the chance.
How to survive the flight to Waterloo?
We’ve pulled together all the info you need to make your flight an enjoyable experience. Follow our tips and you’ll be speeding through the airport and seeing the best of Waterloo in no time at all.What to pack in your hand luggage:

  • First of all, pack in your passport, official ID, wallet and vital medications. Next, you’ll need some entertainment to help pass the time. A thrilling book and a laptop crammed with your favourite movies are some terrific options. If you plan to take a short nap, a quality neck pillow and a pair of noise-cancelling headphones will also come in handy. Finally, leave some space for a toothbrush and some deodorant so you’ll hop off the plane looking fresh and ready to go.

Do not pack the following items in your hand luggage:

  • Make sure you don’t have a pocket knife hiding in one of the zippers of your carry-on luggage. Other restricted items include flammable or explosive products, such as aerosol cans and bleach, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • Your aim here is to feel as comfortable as possible. Layer up in natural fibers and pack a jacket just in case you get chilly. Always go with roomy, flat shoes as it’s possible that your feet and ankles will swell during the journey. Leave the stilettos and hiking boots in your luggage.
  • The serious condition by the name of DVT (deep vein thrombosis) 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 while seated helps to prevent this from happening. Wearing a quality pair of compression socks can also help.

How to get through airport security fast when flying to Waterloo?
The trick is to be prepared before you arrive at security. That way, you’ll be boarding that plane to Waterloo in next to no time. Follow these tips and get your holiday off to a great start:

  • First things first. Your travel documents and passport will need to be shown to airport security personnel. Keep them handy to avoid fumbling around for them.
  • Your coat, belt, keys and other contents of your pockets, like your headphones, will be required to go through the X-ray machine. Make the whole process easier by removing them as your turn draws near.
  • Your electronic gadgets like phones and laptops will also need to go on a tray for inspection. No need to worry though, you’ll be back online in no time.
  • Remove liquids and gels from your hand luggage. They usually need to be sent through the X-ray scanner separately. Each item should be no larger than 3.4 ounces (100 milliliters) and everything must fit inside a single quart-size (one litre), clear zip-close bag.
  • It’s also possible you’ll be required to remove your shoes to be X-rayed, so wearing lightweight sneakers is always a clever idea.
  • Sharp or pointed items are not allowed on board. They’ll be seized at security, so put them in your checked baggage.

Flights to Waterloo information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Return price
£745

Trending flights to Waterloo

Prices were available within the past 7 days and start at £538 for one-way flights and £746 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

American Airlines
*Available to Expedia members.