Cheap Flights to Waterloo: Waterloo Flight Deals

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Cheap round-trip flights to Waterloo

Prices were available within the past 7 days and start at €89 for one-way flights and €149 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southern Airways Express
Fri, 2 May - Sun, 4 May
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
€149 Return, found 1 day ago
€149
Return
found 1 day ago
Select Southern Airways Express flight, departing Fri, 2 May from O'Hare Intl. to Lambert-St. Louis Intl., returning Sun, 4 May, priced at €149 found 1 day ago
Delta
Sat, 18 Jan - Sun, 19 Jan
LGA
LaGuardia
STL
Lambert-St. Louis Intl.
€190 Return, found 10 hours ago
€190
Return
found 10 hours ago
Select Delta flight, departing Sat, 18 Jan from LaGuardia to Lambert-St. Louis Intl., returning Sun, 19 Jan, priced at €190 found 10 hours ago
American Airlines
Sat, 18 Jan - Sun, 19 Jan
JFK
John F. Kennedy Intl.
STL
Lambert-St. Louis Intl.
€209 Return, found 10 hours ago
€209
Return
found 10 hours ago
Select American Airlines flight, departing Sat, 18 Jan from John F. Kennedy Intl. to Lambert-St. Louis Intl., returning Sun, 19 Jan, priced at €209 found 10 hours ago
American Airlines
Sat, 18 Jan - Sun, 19 Jan
EWR
Newark Liberty Intl. Airport
STL
Lambert-St. Louis Intl.
€209 Return, found 10 hours ago
€209
Return
found 10 hours ago
Select American Airlines flight, departing Sat, 18 Jan from Newark Liberty Intl. Airport to Lambert-St. Louis Intl., returning Sun, 19 Jan, priced at €209 found 10 hours ago
Delta
Sat, 18 Jan - Sun, 19 Jan
MDW
Midway Intl.
STL
Lambert-St. Louis Intl.
€254 Return, found 1 hour ago
€254
Return
found 1 hour ago
Select Delta flight, departing Sat, 18 Jan from Midway Intl. to Lambert-St. Louis Intl., returning Sun, 19 Jan, priced at €254 found 1 hour ago

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Waterloo. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Waterloo. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Waterloo, or are just on the lookout for the best flights to Waterloo, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Waterloo to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

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 48 kilometres 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 48 kilometres 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
€148

Trending flights to Waterloo

Prices were available within the past 7 days and start at €89 for one-way flights and €149 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Tue, 14 Jan - Fri, 7 Feb
DUB
Dublin
STL
Lambert-St. Louis Intl.
€528 Return, found 6 days ago
€528
Return
found 6 days ago
Select Scandinavian Airlines flight, departing Tue, 14 Jan from Dublin to Lambert-St. Louis Intl., returning Fri, 7 Feb, priced at €528 found 6 days ago
*Available to Expedia members.