Cheap Flights to Troy: Troy Flight Deals

View €39 flight on Sat, 16 Aug 2025Opens in a new window

Popular airlines to Troy

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Cheap round-trip flights to Troy

Prices were available within the past 7 days and start at €39 for one-way flights and €78 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 16 Aug - Mon, 18 Aug
ORD
Chicago
STL
St. Louis
€78 Return, found 4 days ago
€78
Return
found 4 days ago
Select American Airlines flight, departing Sat, 16 Aug from Chicago to St. Louis, returning Mon, 18 Aug, priced at €78 found 4 days ago
United
Sun, 5 Oct - Thu, 9 Oct
ORD
Chicago
STL
St. Louis
€104 Return, found 4 days ago
€104
Return
found 4 days ago
Select United flight, departing Sun, 5 Oct from Chicago to St. Louis, returning Thu, 9 Oct, priced at €104 found 4 days ago
Delta
Thu, 21 Aug - Mon, 25 Aug
LGA
New York
STL
St. Louis
€118 Return, found 4 days ago
€118
Return
found 4 days ago
Select Delta flight, departing Thu, 21 Aug from New York to St. Louis, returning Mon, 25 Aug, priced at €118 found 4 days ago
Southern Airways Express
Sun, 5 Oct - Thu, 9 Oct
ORD
Chicago
STL
St. Louis
€126 Return, found 4 days ago
€126
Return
found 4 days ago
Select Southern Airways Express flight, departing Sun, 5 Oct from Chicago to St. Louis, returning Thu, 9 Oct, priced at €126 found 4 days ago
Swiss International Air Lines
Fri, 5 Sep - Sun, 21 Sep
FRA
Frankfurt
STL
St. Louis
€525 Return, found 16 hours ago
€525
Return
found 16 hours ago
Select Swiss International Air Lines flight, departing Fri, 5 Sep from Frankfurt to St. Louis, returning Sun, 21 Sep, priced at €525 found 16 hours ago

Find the cheapest month to fly from Columbus (CMH) to St. Louis (STL)

August is typically the cheapest month to fly

From €123 - €589 per traveller.

Graph displaying average flight prices per month

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Troy. 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 Troy. 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 Troy, or are just on the lookout for the best flights to Troy, 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 Troy 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 Troy's airport?
Lambert-St. Louis Intl. Airport (STL) is the one and only airport serving Troy.
How far is Lambert-St. Louis Intl. Airport (STL) from central Troy?
The journey from STL to downtown Troy is reasonably long. You'll have to travel 40 kilometres before you can check in to your hotel in the city.
What airport is best to fly into Troy?
St. Louis Lambert International Airport is the main airport in Troy. Before you head there, it's a smart idea to find out a little about it. The terminal sits 40 kilometres from the centre of town.
How many airlines fly to Troy?
There are 12 airlines that fly to Troy from 64 airports across the globe.
Which airlines fly to Troy?
United Airlines and American Airlines offer the most flights to Troy. One of the most popular ways to travel there is with a United Airlines flight from Chicago.
How many nonstop flights are there to Troy?
Planning an amazing Troy getaway is easy when there are 1,319 nonstop flights every week to get you there.
Where are the most popular flights to Troy departing from?
Flights to Troy departing from Denver, Dallas and Chicago airports are the most sought after.
How long is the flight to Troy Airport?
If you're going to Troy from Chicago, you'll have a flight time of 1 hour and 15 minutes. Those jetting off from Queens Village can expect to be on the plane for 2 hours and 51 minutes. From Denver it's roughly 1 hour and 59 minutes away.
How to book the cheapest flight to Troy?
Don't leave booking your flight to Troy until the last moment. That's one trick seasoned travellers use to get the best deals. Booking well in advance means more choices and less expensive flights. Also, do some online research and compare your options. If your destination has multiple airports, you may be able to pick up a fantastic deal by flying into a less busy terminal. Last but not least, be ready to book quickly if you find a real bargain. It might not stick around for too long! With a bit of know-how and some good fortune, the perfect fare can be yours.
How to survive the flight to Troy?
We've got the lowdown on how to make your flight as pain-free as possible. Follow our insider tips and you'll be hightailing it through the airport and discovering Troy in next to no time.What to pack in your hand luggage:

  • First things first, pack in your passport, important documents, cash and medications. Next, you'll want some extra in-flight entertainment to while away the hours. A thrilling book and a tablet filled with your favourite movies are some terrific options. If you intend to catch up on some sleep, a neck pillow and some earplugs will also be useful. Finally, find room for a toothbrush and some facial wipes to ensure you arrive at your destination looking and feeling fresh.

Do not pack the following items in your hand luggage:

  • Pack all your full-sized bottles of shampoo and hair gel in your checked luggage. Any liquids in your carry-on suitcase larger than 3.4 ounces (100 milliliters) won't be allowed on. Sharp objects, like your precious Swiss Army knife, and products which are explosive or flammable, such as aerosol cans, spray paint and fireworks, are also banned.

What to wear on a flight:

  • The aisles of an airplane are no fashion runway. Don comfortable layers and bring a sweater as it tends to get cool inside the cabin during long-haul flights. Flat, enclosed shoes are always a good idea too.
  • Unfortunately, one risk of long-distance flying is developing deep vein thrombosis (DVT), a blood clotting condition caused by prolonged inactivity. To prevent this, make the most of every opportunity to stretch your legs and walk around the cabin. Compression tights and socks are another simple way to help minimize this risk.

How to get through airport security fast when flying to Troy?
The secret is to be organised before you reach security. That way, you'll be stepping onto that plane to Troy in the blink of an eye. Follow these tips and get your trip off to a spectacular start:

  • Be sure to have your ID and boarding pass handy. They're the first items you'll be asked to show at security.
  • Time to strip down. Well sort of. Your belt, jacket, keys and other small items, like coins, will need to go on a tray through the X-ray machine. Make the whole process easier by removing them before your turn arrives.
  • For just a few moments, you'll have to unplug from the digital world. Your phone, tablet and any other electronic devices will need to be sent through the scanner.
  • Any liquids or gels, such as shampoo 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 litre), zip-lock bag.
  • There's a possibility that you'll be asked to take your shoes off for scanning, so wearing lightweight sneakers is always a smart idea.
  • Knives and other sharp items can't be taken on board. They'll be seized at security, so pack them safely away in your checked luggage.

Flights to Troy information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Return price
€78

Trending flights to Troy

Prices were available within the past 7 days and start at €39 for one-way flights and €78 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Thu, 25 Sep - Tue, 7 Oct
DUB
Dublin
STL
St. Louis
€557 Return, found 4 days ago
€557
Return
found 4 days ago
Select Scandinavian Airlines flight, departing Thu, 25 Sep from Dublin to St. Louis, returning Tue, 7 Oct, priced at €557 found 4 days ago
*Available to Expedia members.